CN113010858B - A method and device for logging in an application in user equipment - Google Patents

Abstract

The application aims to provide a method for logging in an application in user equipment, which is applied to a first user and the equipment and comprises the following steps: responding to a trigger event in the first user equipment, acquiring current authorized login information of a target application corresponding to the trigger event, and packaging the authorized login information into first data information according to a preset protocol; executing a first preset operation on the first data information to generate second data information; adding check information in the second data information to generate audio data information; and playing the audio data information according to a preset frequency through the first sound device so that one or more corresponding second user equipment can acquire the audio data information, and logging in the target application according to the audio data information. The method and the device for the application login can simplify the operation of the user for logging in the application, and improve the experience of the user for using the application.

Description

A method and device for logging in an application in user equipment

technical field

The present application relates to the field of communications, and in particular to a technology for logging into an application in a user equipment.

Background technique

At present, when a user has a user account for any application, if multiple devices of the user need to share the user account to log in synchronously, assuming that the application in one device has already logged in, and other devices need to log in at the same time, there is Two ways: One is to provide a QR code for other devices that need to log in, use the logged-in device to identify the QR code, and click on the logged-in device to authorize login, such as the mall on the computer browser, you can use the mobile phone The application is used to scan and log in; the second is to provide user name and password input boxes for other devices that need to log in, and the user can manually input and log in.

Contents of the invention

An object of the present application is to provide a method and device for logging into an application in a user equipment.

According to one aspect of the present application, a method for logging into an application in a user equipment is provided, which is applied to a first user equipment, wherein the first user equipment includes a first sound device, and the method includes:

In response to a trigger event in the first user equipment, acquire current authorization login information of a target application corresponding to the trigger event, and encapsulate the authorization login information into first data information according to a preset protocol;

performing a first preset operation on the first data information to generate second data information;

adding verification information to the second data information to generate audio data information;

Play the audio data information according to a preset frequency through the first sound device, so that the corresponding one or more second user equipments can collect the audio data information, and log in the target application according to the audio data information .

According to another aspect of the present application, there is provided a method for logging into an application in a user equipment, which is applied to a second user equipment, wherein the second user equipment includes a second sound device, and the method includes:

In response to a trigger event in the second user equipment, acquire audio data information played by the first user equipment through the second sound device, wherein the audio data information is played at a preset frequency;

performing a second preset operation on the audio data information to generate first data information;

Analyzing the first data information according to a preset protocol to obtain authorized login information of a target application corresponding to the trigger event;

Perform a login operation on the target application according to the authorized login information.

According to another aspect of the present application, a method for logging into an application in a user equipment is provided, which is applied to a network device, wherein the method includes:

Receive a login request sent by the second user equipment, where the login request includes identification information of the target application and authorized login information, and the authorized login information includes the account identification information of the first user equipment that is currently logged into the target application and the The authorization identification information provided by the first user equipment;

In response to the login request, perform a query in the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein the network device stores the application identification information, account number The corresponding relationship between identification information and authorization identification information;

If the query result is not empty, return a login permission instruction to the second user equipment, where the login permission instruction is used to allow the target application to log in the second user equipment.

According to still another aspect of the present application, a method for logging into an application in a user equipment is provided, wherein the first user equipment includes a first sound device, and the second user equipment includes a second sound device, and the method includes:

In response to a trigger event in the first user equipment, the first user equipment acquires current authorization login information of a target application corresponding to the trigger event, and encapsulates the authorization login information into first data according to a preset protocol information, and perform a first preset operation on the first data information to generate second data information, and add verification information to the second data information to generate audio data information; and through the first sound device Playing the audio data information according to a preset frequency, so that the corresponding one or more second user equipments can collect the audio data information, and log in the target application according to the audio data information;

In response to a trigger event in the second user equipment, the second user equipment acquires the audio data information through the second sound device, and performs a second preset operation on the audio data information to generate the First data information, and analyzing the first data information according to a preset protocol to obtain authorized login information of the target application corresponding to the trigger event;

The second user equipment sends a login request to a network device corresponding to the target application according to the authorized login information, where the login request includes identification information of the target application and the authorized login information, and the authorized login The information includes account identification information currently logged into the target application in the first user equipment and authorization identification information provided by the first user equipment;

The network device receives the login request, and in response to the login request, performs a query on the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein the The corresponding relationship between application identification information, account identification information and authorization identification information is stored in the network device, and if the query result is not empty, the network device returns a login permission instruction to the second user device;

The second user equipment receives the login permission instruction, and performs a login operation on the target application based on the login permission instruction, wherein the target application uses the account identification information in the authorized login information in the second Log in to the user's device.

According to one aspect of the present application, there is provided a first user device for logging into an application in the user device, the first user device includes a first sound device, and the device includes:

a module, configured to, in response to a trigger event in the first user equipment, acquire current authorization login information of a target application corresponding to the trigger event, and encapsulate the authorization login information into first data according to a preset protocol information;

A two-module, configured to perform a first preset operation on the first data information to generate second data information;

A module, configured to add verification information to the second data information to generate audio data information;

A module, configured to use the first sound device to play the audio data information according to a preset frequency, so that the corresponding one or more second user equipments can collect the audio data information, and play the audio data information according to the audio data information. information to log into the target application.

According to one aspect of the present application, a second user equipment for logging into an application in the user equipment is provided, the second user equipment includes a second sound device, and the equipment includes:

A two-one module, configured to obtain, through the second sound device, audio data information played by the first user equipment in response to a trigger event in the second user equipment, wherein the audio data information is played at a preset frequency ;

A two-two module, configured to perform a second preset operation on the audio data information to generate first data information;

The second and third modules are configured to analyze the first data information according to a preset protocol to obtain the authorized login information of the target application corresponding to the trigger event;

A 24 module, configured to perform a login operation on the target application according to the authorized login information.

According to one aspect of the present application, a network device for logging into an application in a user equipment is provided, the device includes:

Sany module, configured to receive a login request sent by the second user equipment, wherein the login request includes identification information of the target application and authorized login information, and the authorized login information includes the current login of the target application in the first user equipment account identification information and authorization identification information provided by the first user equipment;

A three-two module, configured to, in response to the login request, query in the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein the network device stores There is a corresponding relationship between application identification information, account identification information, and authorization identification information;

The 33 module is configured to return a login permission instruction to the second user equipment if the query result is not empty, wherein the login permission instruction is used to allow the target application to log in to the second user equipment.

According to one aspect of the present application, a device for logging into an application in a user device is provided, the device comprising:

processor; and

A memory arranged to store computer-executable instructions which, when executed, cause the processor to perform the operations of any of the methods described above.

According to another aspect of the present application, there is provided a computer-readable medium storing instructions which, when executed, cause a system to perform the operations of any of the methods described above.

According to one aspect of the present application, a computer program product is provided, including a computer program. It is characterized in that, when the computer program is executed by a processor, the steps of the above method are implemented.

Compared with the prior art, in this application, the first user equipment obtains the current authorized login information of the target application corresponding to the trigger event, and encapsulates the authorized login information into first data information according to a preset protocol, and records the authorized login information of the second application. Performing a first preset operation on a piece of data information to generate second data information, adding verification information to the second data information to generate audio data information, and then playing the audio data information at a preset frequency through the first sound device Audio data information, so that the corresponding one or more second user equipments collect the audio data information, and log in the target application according to the audio data information. In this application, the second user equipment can perform the login operation of the target application in the second user equipment according to the audio data information (sound wave information) played by the first user equipment. The user's manual login operation, and can safely and efficiently log in to the target application (that is, there is no possibility of leaking the target application password), thereby improving the user's experience in logging in to the application.

Description of drawings

Other characteristics, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 shows a system topology diagram according to an embodiment of the present application;

Fig. 2 shows a method flowchart of a system method for logging in an application in a user equipment according to an embodiment of the present application;

FIG. 3 shows a flow chart of a method for logging into an application in a user equipment according to an embodiment of the present application, which is applied to a first user equipment;

Fig. 4 shows a schematic diagram of a protocol for logging into an application in a user equipment according to an embodiment of the present application;

FIG. 5 shows a flow chart of a method for logging into an application in a user equipment according to an embodiment of the present application, which is applied to a second user equipment;

FIG. 6 shows a flow chart of a method for logging into an application in a user equipment according to an embodiment of the present application, which is applied to a network device;

Fig. 7 shows a schematic diagram for logging into an application in a user equipment according to an embodiment of the present application;

Fig. 8 shows a structural diagram of a first user equipment for logging into an application in a user equipment according to an embodiment of the present application;

FIG. 9 shows a structural diagram of a second user equipment for logging into an application in the user equipment according to an embodiment of the present application;

FIG. 10 shows a structural diagram of a network device for logging into an application in a user device according to an embodiment of the present application;

FIG. 11 shows a structural diagram of a system device for logging into an application in a user device according to an embodiment of the present application;

Figure 12 illustrates an exemplary system that may be used to implement various embodiments described in this application.

The same or similar reference numerals in the drawings represent the same or similar components.

Detailed ways

The application will be described in further detail below in conjunction with the accompanying drawings.

In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input/output interfaces, network interfaces and memory.

Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and/or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.

Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cartridge, tape disk storage or other magnetic storage device or any other non-transmission medium that can be used to store information that can be accessed by a computing device.

The equipment referred to in this application includes, but is not limited to, user equipment, network equipment, or equipment formed by integrating user equipment and network equipment through a network. The user equipment includes but is not limited to any mobile electronic product that can perform human-computer interaction (such as human-computer interaction through a touch panel) with the user, such as a smart phone, a tablet computer, etc., and the mobile electronic product can use any operation System, such as android operating system, iOS operating system, etc. Wherein, the network device includes an electronic device that can automatically perform numerical calculation and information processing according to preset or stored instructions, and its hardware includes but is not limited to microprocessors, application-specific integrated circuits (ASICs), programmable logic device (PLD), field programmable gate array (FPGA), digital signal processor (DSP), embedded device, etc. The network equipment includes but is not limited to a computer, a network host, a single network server, a plurality of network server sets or a cloud composed of multiple servers; here, the cloud is composed of a large number of computers or network servers based on Cloud Computing, Among them, cloud computing is a kind of distributed computing, a virtual supercomputer composed of a group of loosely coupled computer sets. The network includes, but is not limited to, the Internet, a wide area network, a metropolitan area network, a local area network, a VPN network, a wireless ad hoc network (Ad Hoc network) and the like. Preferably, the device may also be a program running on the user device, network device, or a device formed by integrating user device and network device, network device, touch terminal or network device and touch terminal through a network.

Of course, those skilled in the art should understand that the above-mentioned equipment is only an example, and other existing or future equipment that may be applicable to this application should also be included in the scope of protection of this application, and it is included in this application by reference. this.

In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

Figure 1 shows a typical scenario of the present application, where a target application (for example, a video application, a social application, etc.) is installed in a first user device, and one or more second user devices are installed with the same target application, for example, The A application is installed in the first user equipment, and the A application is installed in the one or more second user equipment, wherein the first user equipment and the second user equipment include but are limited to mobile phones, tablets, computers, and televisions. Devices, the systems that can be carried by the first user equipment and the second user equipment include but are not limited to Android (Android) system and IOS system, etc., and there is no limitation on the system here. The user holding the first user device can log in to the target application in a variety of ways. For example, the user enters the registered user account identification information (for example, user name or user ID) and login password in the target application. The device that logs in the target application assists the log-in of the target application in the first user device (for example, the first user device provides a two-dimensional code related to the target application, and the user scans the two-dimensional code with the target application in the logged-in device To log in the target application on the first user equipment), the first user equipment establishes a communication connection with the network device of the target application, and based on the communication connection, the first user equipment obtains the authorized login information of the current target application and The authorized login information is sent to the network device, wherein the authorized login information includes account identification information of the current login target application and authorization identification information (for example, the authorization identification information is randomly generated by the first user equipment), and the network device receives After obtaining the authorized login information, update the correspondence list of application identification information, account identification information, and authorization identification information according to the information, so that other devices can obtain instructions to log in to the target application in the device according to the authorized login information. The first user equipment performs operations such as encryption and encoding on the authorized login information to convert it into audio data information (then, the first user equipment plays the audio data, for example, data played in the form of sound waves), and the second user equipment After receiving the audio data, the vicinity of the first user equipment obtains the authorized login information in the audio data according to the audio data, and sends a login request to the network equipment based on the authorized login information, and the network equipment according to the second user equipment The provided authorized login information is queried in the correspondence list, and if the query result is not empty, a login permission instruction about the target application is sent to the second user equipment, and the target application successfully logs in in the second user equipment.

Fig. 2 shows a system method for logging into an application in a user device according to an embodiment of the present application, wherein the first user device includes a first sound device, and the second user device includes a second sound device, and the method includes:

In response to a trigger event in the first user equipment, the first user equipment acquires current authorization login information of a target application corresponding to the trigger event, and encapsulates the authorization login information into first data according to a preset protocol information, and perform a first preset operation on the first data information to generate second data information, and add verification information to the second data information to generate audio data information; and through the first sound device Playing the audio data information according to a preset frequency, so that the corresponding one or more second user equipments can collect the audio data information, and log in the target application according to the audio data information;

In response to a trigger event in the second user equipment, the second user equipment acquires the audio data information through the second sound device, and performs a second preset operation on the audio data information to generate the First data information, and analyzing the first data information according to a preset protocol to obtain authorized login information of the target application corresponding to the trigger event;

The second user equipment sends a login request to a network device corresponding to the target application according to the authorized login information, where the login request includes identification information of the target application and the authorized login information, and the authorized login The information includes account identification information currently logged into the target application in the first user equipment and authorization identification information provided by the first user equipment;

The network device receives the login request, and in response to the login request, performs a query on the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein the The corresponding relationship between application identification information, account identification information and authorization identification information is stored in the network device, and if the query result is not empty, the network device returns a login permission instruction to the second user device;

The second user equipment receives the login permission instruction, and performs a login operation on the target application based on the login permission instruction, wherein the target application uses the account identification information in the authorized login information in the second Log in to the user's device.

Fig. 3 shows a method for logging in an application in a user equipment according to an embodiment of the present application, which is applied to a first user equipment, and the method includes step S101, step S102, step S103 and step S104.

Specifically, in step S101, in response to a trigger event in the first user equipment, the first user equipment obtains the current authorized login information of the target application corresponding to the trigger event, and stores the authorized login information according to the preset The protocol is encapsulated into first data information. For example, in response to a trigger operation of the user holding the first user device in the setting of the target application, the first user device generates a trigger event. In some embodiments, in step S101, the first user device responds to the The trigger event in the first user equipment, enable the sound wave enabling setting in the target application corresponding to the trigger event, obtain the current authorized login information of the target application corresponding to the trigger event, and set the authorized login information according to the preset The protocol is encapsulated into first data information. For example, the triggering operation includes an operation of enabling a sound wave enabling setting in the target application, wherein the sound wave enabling setting is used to control the first user equipment to generate sound wave information related to the target application, and send the sound wave information to the outside The relevant sonic information is sent. On the premise of enabling the sound wave enabling setting, a basis is provided for subsequent generation of sound wave information related to the target application. In some embodiments, in step S101, in response to a trigger event in the first user device, the first user equipment detects the login status of the target application corresponding to the trigger event, if the login status of the target application includes already logged in, obtaining the current authorized login information of the target application, and encapsulating the authorized login information into first data information according to a preset protocol. For example, only when the target application is logged in in the first user equipment, the first user equipment can enable the sound wave activation setting in the target application corresponding to the trigger event, so as to acquire the target application based on the enabled sound wave activation setting Current authorization login information. Or for example, regardless of whether the target application is logged in in the first user equipment, the user can enable the sound wave enabling setting in the target application, and the first user equipment detects the current login state of the target application based on the enabled sound wave enabling setting, If the first user equipment has been logged in, the current authorized login information of the target application is obtained; if the first user equipment is not logged in, no operation is performed.

In the case that the target application has been logged in in the first user equipment, it can be determined that the account identification information (for example, user name, user ID (for example, the ID of the user in the target application or the user's mobile phone) for logging in to the target application at this time can be determined. number)) and the password information matching the account have been uploaded to the network device corresponding to the target application, wherein the account identification information is unique, and the network device stores the account identification information and password information of the target application mapping relationship. In some embodiments, before obtaining the current authorization login information of the target application corresponding to the trigger event, the acquisition further includes generating the authorization login information, wherein the authorization login information includes the application identification information of the target application, the The logged-in account identification information and authorization identification information in the target application, and the method of generating the authorization login information includes any of the following:

1) locally generated by the first user equipment, for example, once the sound wave activation device is turned on, the first user equipment generates the authorization identification information corresponding to the user account identification information (that is, the authorization identification information and the password information matching the account are also corresponding), wherein the authorization identification information is used as verification information allowing other devices to use the user account identification information to log in to the target application. For example, the authorization identification information of the target application may be unique (that is, bound to the user account identification information), or may be a character string randomly generated by the first user equipment. In some embodiments, the method further includes step S105 (not shown), in step S105, the first user equipment sends the authorization login information to the network device corresponding to the target application, wherein the authorization The login information also includes account identification information and authorization identification information that have been logged in in the target application, and the corresponding relationship between the application identification information, account identification information, and authorization identification information is stored in the network device. For example, the first user equipment sends the generated authorization login information to the network device corresponding to the target application, so that after other second user equipment obtains the authorization login information, they can use the authorization login information to conduct information about the target on the network equipment side. Application login verification, so as to avoid the possibility of password leakage caused by direct use of passwords, wherein the correspondence includes application identification information (for example, application name or application ID), account identification information (user ID, mobile phone number, etc.) And the authorization identification information (the string corresponding to the account identification information), for example:

Application ID1-user ID1-authorization identification information 1;

Application ID2-user ID2-authorization identification information 2;

Application ID3-user ID3-authorization identification information 3...application IDn-user IDn-authorization identification information n.

2) The authorization identification information may be generated by a network device and delivered to the first user equipment. In some embodiments, the method further includes step S106 (not shown), in step S106, the first user equipment In response to the trigger event, sending an information request to the network device corresponding to the target application, wherein the information request includes account identification information that has been logged in in the target application; receiving the network device based on the account identification information The returned authorization login information, wherein the network device generates the authorization login information according to the queried authorization identification information and the account identification information, and the authorization identification information matches the password information corresponding to the account identification information. For example, once the sound wave enabling device is turned on, the first user equipment sends an information request to the network device corresponding to the target application to request authorized login information related to the target application, so as to subsequently log in to the target application using the authorized login information The second user equipment where it is located. Wherein, the corresponding relationship between application identification information, account identification information, and authorization identification information is stored in the network device, and in response to the information request, the network device, according to the application identification of the target application and the logged-in account identification information, A search is performed in the corresponding relationship to obtain authorization identification information corresponding to the application identification of the target application and the login account identification information. For example, the application identifier of the target application and the logged-in account identifier information are application ID3 and user ID3 respectively, and the corresponding relationship stored in the network device includes:

Application ID1-user ID1-authorization identification information 1;

Application ID2-user ID2-authorization identification information 2;

Application ID3-user ID3-authorization identification information3. Based on this, the network device determines that the corresponding authorization identification information is authorization identification information 3 . The network device generates authorized login information according to the authorization identification information 3 and the user ID 3, and returns the authorized login information to the first user equipment. In some embodiments, the network device stores the account identification information and password information of the target application. As for the mapping relationship, on the premise that the authorization identification information 3 is in a corresponding relationship with the user ID3, the authorization identification information 3 is also in a corresponding relationship with the password information of the user ID3.

On the premise that the first user equipment obtains the current authorized login information of the target application corresponding to the trigger event, the first user equipment encapsulates the authorized login information into first data information according to a preset protocol, such as As shown in Figure 4, the 4 bytes in a store the total length; the 4 bytes in b store the account identification information; the 4 bytes in c store the length x of the authorization identification information; the x number in d Bytes store authorization identification information. For example, 40 88888 32adfd95a4b3634b58b0cf3b8c67b18a29, wherein, 40 is the total length of the data packet where the first data information is located: 40 bytes, 88888 is the account identification information (for example, user ID), 32 is the length of the authorization code: 32 bytes, adfd95a4b3634b58b0cf3b8c67b18a29 is the authorization identification information. In some embodiments, the first user equipment reads all the characters of the authorized login information in advance to obtain a binary string and then encapsulates it into the first data information according to a preset protocol, or first encapsulates the authorized login information according to a preset protocol Then all the characters are read bit by bit to obtain a binary string, so as to generate the first data information.

In step S102, the first user equipment performs a first preset operation on the first data information to generate second data information. Based on the first preset operation, the first data information can be transformed into an audio data, so that it can be played later. In some embodiments, the first preset operation includes at least one of the following:

1) Perform AES (Advanced Encryption Standard, Advanced Encryption Standard) encryption operations;

2) Execute Base64 encoding operation;

3) Perform a Fast Fourier Transform operation. For example, the first user equipment sequentially performs an AES encryption operation, a Base64 encoding operation, and a fast Fourier transform operation on the first data information, where the operation order of the foregoing three operations is fixed. In some embodiments, the first user equipment can use other encryption algorithms instead of AES encryption, as long as the encryption algorithm is symmetrical, that is, the encryption end and the decryption end must maintain the same algorithm, use the same encryption algorithm, and the same secret key That is, wherein, since the generated first data information is a binary file, the AES can encrypt the data information in the binary format, and after obtaining the encrypted content, the first user device calls the system bottom layer interface to perform a Base64 (based on 64 printable character to represent binary data) encoding to obtain a Base64 encoded character string, wherein the first user equipment uses the Base64 encoding to convert the aforementioned encrypted content into a character string visible on the keyboard to facilitate use, and then the first user equipment invokes The open-source kissfft library performs Fast Fourier Transform on the Base64 encoded string to obtain the second data information, wherein the Fast Fourier Transform is used to convert the Base64 encoded string into the second data information stored in audio format. The data information after the above-mentioned first preset operation can be transmitted more securely in the future, thereby reducing the risk of leakage.

In step S103, the first user equipment adds verification information to the second data information to generate audio data information. Wherein, the verification information includes a verification rule agreed between the first user equipment and the second user equipment. In some embodiments, when the first user equipment plays the audio data information, the audio data information includes the A verification rule is used for the second user equipment receiving the audio data information to verify the received data information through the verification rule. In some embodiments, in step S103, the first user equipment adds verification information before the content of the second data information to generate audio data information. For example, the first user equipment calls the qrencoder interface in the open source libefc library to add verification information before the content of the second data information to obtain audio data information including original audio pcm (Pulse Code Modulation, pulse code modulation) data, Wherein, the parity information includes odd parity information, even parity information, etc., and the specific parity information to be used shall be jointly agreed upon by the first user equipment and the second user equipment that subsequently receives the sound wave played by the first user equipment. .

In step S104, the first user equipment plays the audio data information at a preset frequency through the first sound device, so that the corresponding one or more second user equipment can collect the audio data information, and play the audio data information according to the set frequency. Logging the audio data information into the target application. Wherein, the first sound device includes, but is not limited to, a speaker provided by the first user equipment, and a voice playback device (for example, a bluetooth speaker, etc.) connected to the first user equipment. In some embodiments, when the target application activates the sound wave enabling device, the first user equipment matches a corresponding preset frequency for the target application (for example, using a corresponding preset protocol corresponding to the target application, in the first When the user equipment adopts the preset protocol to encapsulate the friend request information, the preset protocol has stipulated the preset frequency when the subsequent first user equipment plays the audio data information), so that the subsequent first user equipment uses the preset frequency When sending out the sound wave information, the second user equipment determines the target application indicated by the sound wave information and the usage indicated by the sound wave information according to the sound wave information of the preset frequency (for example, including information related to logging in the target application in the second user equipment). For example, if the first user equipment is an android system, the first user equipment calls the AudioTrack component interface of the system to play the audio data information in the first sound device; if the first user equipment is an IOS system, the first The user equipment calls the AudioUnit component interface of the system to play the audio data information in the first sound device. For example, the first user equipment tries to play the audio data information at a position close to one or more second user equipments, and the one or more second user equipments may be different equipments on which the target application is installed. In some embodiments, when one or more second user equipment obtains the audio data information and parses out the corresponding authorized login information to request login, after the network device confirms that the one or more second user equipment When at least one second user equipment receives a login permission instruction, the network device sends prompt information to the first user equipment whether to allow the at least one second user equipment to log in to the target application (for example, whether to allow the second user equipment 1 to simultaneously login, whether the second user equipment 2 is allowed to log in at the same time, whether the second user equipment 3 is allowed to log in at the same time), after the user holding the first user equipment end triggers the prompt information, a confirmation command is sent to the network device For example, the holding user only triggers the simultaneous login of the second user equipment 1, and the network device sends the login permission instruction to the second user equipment 1 according to the confirmation instruction, and the second user equipment 1 logs in the target application.

In some embodiments, in response to the trigger event in the first user equipment, enable the sound wave enabling setting in the target application corresponding to the trigger event, and obtain the current authorized login information of the target application corresponding to the trigger event , and encapsulating the authorized login information into first data information according to a preset protocol includes: responding to a trigger event in the first user equipment, enabling the sound wave enabling setting in the target application corresponding to the trigger event; detecting the Whether the associated application of the target application is installed in the first user equipment, if so, obtain the current authorized login information of the target application and the associated application, and use the current authorized login information of the target application according to a preset protocol encapsulated into first data information, wherein the authorized login information includes the application identification information of the associated application; in step S104, the first user equipment plays the audio data information through the first sound device for corresponding The one or more second user equipments in the system collect the audio data information, and log in the target application and the associated application according to the audio data information. For example, on the premise that the sound wave activation setting in the target application corresponding to the trigger event is enabled by the first user equipment, the first user equipment detects whether an associated application of the target application is installed in the first user equipment, wherein, The associated application includes at least any of the following:

The target application and the associated application belong to the same company;

The current login information (for example, account identification information and corresponding password) of the target application can also log in the associated application;

The target application and the associated application are mutually authorized application relationships;

The target application is an authorized application of the associated application, wherein the authorized application may initiate a login request of the associated application by the target application and log in.

In some embodiments, on the premise that an associated application exists, the authorization identification information about the target application generated by the first user equipment can also be used as the authorization identification information of the associated application, and the first user equipment obtains the The current authorized login information of the target application and the associated application, wherein the authorized login information can be subsequently granted to the target application and the associated application in the second user equipment to log in, and the authorized login information includes the associated The application identification information of the application allows the second user equipment to determine whether to install the associated application according to the application identification information of the associated application after obtaining the authorized login information, so as to log in the associated application subsequently.

Fig. 5 shows a method for logging into an application in a user equipment according to an embodiment of the present application, which is applied to a second user equipment, wherein the second user equipment includes a second sound device, and the method includes steps S201, step S202, step S203 and step S204.

Specifically, in step S201, the second user equipment obtains the audio data information played by the first user equipment through the second sound device in response to a trigger event in the second user equipment, wherein the audio data information Play at a preset frequency. For example, the target application is installed on the first user equipment and the second user equipment, the target application in the first user equipment is in a login state, the second user equipment includes Android equipment, IOS equipment, TV equipment or computer equipment, and the first user equipment The second sound device includes a microphone, or a sound receiving device (for example, a smart speaker) paired with the second user device. For example, the distance between the first user equipment (or the first sound device) and the second user equipment (or the second sound device) is less than or equal to a predetermined sound wave transmission distance, so that the sound wave information played by the first user equipment can is heard by the second user equipment. In some embodiments, in step S201, in response to a trigger event in the second user equipment, the second user equipment enables the sound wave receiving setting in the target application corresponding to the trigger event, and through the second sound device Acquire audio data information played by the first user equipment, where the audio data information is played at a preset frequency. In response to a trigger operation of the user holding the second user equipment (for example, the user may be the user holding the first user equipment) in the setting of the target application, the second user equipment generates a trigger event, and the trigger operation The method includes an operation of enabling sound wave receiving settings in the target application, wherein the sound wave receiving settings are used to control the second user equipment to receive sound wave information related to the target application. On the premise that the sound wave receiving setting is turned on, a basis is provided for subsequent analysis of sound wave information related to the target application. In some embodiments, when the sound wave receiving setting of the target application is turned on, the second user equipment has set a preset receiving frequency for the target application (that is, the second user equipment can only receive the preset receiving frequency sound wave data information), since the sound wave enabling setting of the target application is also enabled in the first user equipment, therefore, when the first user equipment plays the sound wave about the target application, the first user equipment has already set the The preset sending frequency of the application (ie, the preset frequency), wherein the preset sending frequency and the preset receiving frequency have the same frequency range, for example, 7000-8000 Hz. Therefore, the audio data information sent by the first user equipment can be received by the second user equipment.

In step S202, the second user equipment performs a second preset operation on the audio data information to generate first data information. Wherein, the audio data information includes audio data information, and based on the second preset operation, target data including audio data information can be converted into first data information including binary data.

In some embodiments, in response to the trigger event in the second user equipment, enable the sound wave receiving setting in the target application corresponding to the trigger event, and obtain the audio played by the first user equipment through the second sound device The data information, wherein the audio data information is played at a preset frequency, includes: in response to a trigger event in the second user equipment, enabling the sound wave receiving setting in the target application corresponding to the trigger event, through the first The second sound device obtains the audio data information played by the first user equipment, and detects whether the audio data information satisfies a preset condition, wherein the audio data information is played at a preset frequency; in step S202, if the preset condition is met, Assuming a condition, the second user equipment performs a second preset operation on the audio data information to generate the first data information. For example, when the second user equipment receives the audio data information, it needs to first detect whether the audio data information (that is, sound wave data information) is complete and legal, for example, whether the audio data information satisfies a preset condition, if not ( For example, in some embodiments, the second user equipment receives other audio data information except the audio data information, and the other audio data information is noise for the second user equipment, causing the second user equipment to The received audio data information is incomplete or insecure), continue to wait for the audio data information played again by the first user equipment, and then continue to detect whether the audio data information meets the preset conditions, and so on, until the first user equipment is detected The played audio data information satisfies a preset condition. Only on the premise that the audio data information satisfies the preset condition, the second user equipment performs the second preset operation on the audio data information, thereby improving the efficiency and accuracy of parsing the audio data information.

In some embodiments, the preset conditions include at least any of the following:

1) The length of the audio data information is consistent with the total length specified in the preset protocol;

2) The audio data information conforms to a preset verification rule, wherein the audio data information is verified by the verification information in the audio information; for example, the second user equipment receives the audio After the data information, since the first user equipment and the second user equipment have agreed on a preset check rule (for example, a parity check rule) for the audio data information, the check rule is used to check the data packet where the audio data information is located. Whether the specific audio data in is not lost and is complete, the first user equipment adds verification information to the audio data information before playing the audio data information, so that the second user equipment can receive the audio data The information detects whether the audio data information conforms to a preset verification rule according to the verification information (for example, parity information), and if so, the second user equipment determines that the specific content in the audio data information is complete for subsequent analysis and acquisition Authorized login information, for example, in the data of the first receiving unit, the first digit is the check code of this unit data, the second digit is the check code of the next unit data, and the first digit of the data of the second receiving unit will be Compare it with the second bit of the previous unit. If they are the same, the second user equipment will identify that the unit data is correct, and so on, until an illegal check bit appears, then stop. A legal check digit determines that the specific content of the current audio data information is complete, and the second user equipment needs to detect whether the preset frequency of the received audio data information is consistent with the frequency in the preset protocol. After the above verification is completed, the second user sets to check the total length of bytes in the data packet where the audio data information is located, and when the total length of the bytes is consistent with the total length set in the preset protocol, the second user The device determines that the audio data information satisfies the preset condition, or, after the above verification is completed, the second user equipment parses the audio data information, and the specific length of the data to be parsed is determined by the length defined in the preset protocol.

In some embodiments, the second preset operation includes at least one of the following:

1) Remove the verification information;

2) perform an inverse fast Fourier transform operation;

3) Perform Base64 decoding operation;

4) Perform AES decryption operation. For example, the second user equipment sequentially performs removing verification information, inverse fast Fourier transform operation, Base64 decoding operation, and AES decryption operation on the audio data information, wherein the operation order of the foregoing four operations is fixed. In some embodiments, once it is detected whether the audio data information satisfies the preset condition, the verification data in the audio data information is removed (for example, the second user equipment uses the verification information to detect the audio data information meet the preset conditions), in some embodiments, the second user equipment can use other encryption algorithms instead of AES encryption, as long as the encryption algorithm is symmetrical, that is, the encryption end and the decryption end must maintain the same algorithm, use the same Encryption algorithm, the same secret key is enough.

Since the current audio data information includes original audio pcm data, the second user equipment calls the qrencoder interface in the open-source libefc library to remove the verification information from the audio data information, and then the second user equipment calls the open-source kissfft library for mobile Perform an inverse fast Fourier transform operation on the audio data information after removing the verification information to obtain a data information, and then call the system underlying interface to perform a Base64 (based on 64 printable characters to represent binary data) decoding to obtain AES encrypted data , and then perform an AES decryption operation on the AES-encrypted data to obtain first data information, where the first data information is a binary file.

In step S203, the second user equipment parses the first data information according to a preset protocol to obtain authorized login information of the target application corresponding to the trigger event. The preset protocol is shown in Figure 4, wherein, the 4 bytes in a store the total length; the 4 bytes in b store the account identification information; the 4 bytes in c store the length x of the authorization identification information ; The x bytes in d store authorization identification information. For example, the second user equipment may first convert the first data information into a decimal data form, and on this basis, obtain account identification information and authorization identification information according to the preset protocol, wherein the authorized login The information is composed of the account identification information and authorization identification information, the account identification information includes the account identification information currently logged into the target application in the first user equipment, and the authorization identification information includes the account identification information provided by the first user equipment. Authorization ID information.

In step S204, the second user equipment performs a login operation on the target application according to the authorized login information. For example, the authorized login information is a login credential sent by the first user equipment to authorize the second user equipment to log in to the target application. The account identification information of the application is logged in the second user equipment.

In some embodiments, the authorized login information includes the account identification information currently logged into the target application in the first user equipment and the authorization identification information provided by the first user equipment. In step S204, the second user The device sends a login request to a network device corresponding to the target application according to the authorized login information, where the login request includes identification information of the target application and the authorized login information; receiving a response from the network device to the A login permission instruction returned by the login request, and perform a login operation on the target application based on the login permission instruction, wherein the target application uses the account identification information in the authorized login information to perform the login operation on the second user equipment Log in. For example, the second user equipment sends a login request to the network device corresponding to the target application based on the authorized login information, where the login request includes identification information (for example, application ID1) of the target application, the authorized login information The account identification information (user ID1) in the authorization login information, and the authorization identification information (authorization identification information 1) in the authorization login information, the network device receives the login request and responds to the login request, according to the identification information of the target application, The account identification information in the authorized login information and the authorization identification information in the authorized login information are queried in a corresponding relationship, for example, the corresponding relationship includes application identification information (for example, the name of the application or the ID of the application) , account identification information (user ID, mobile phone number, etc.) and authorization identification information (a string corresponding to the account identification information), for example:

Application ID1-user ID1-authorization identification information 1;

Application ID2-user ID2-authorization identification information 2;

Application ID3-user ID3-authorization identification information 3... application IDn-user IDn-authorization identification information n. The network device determines that there is query result information (that is, the query result is not empty), then determines that the authorized login information obtained by the second user equipment is a valid credential for logging in to the target application, and based on this, returns information about the target application to the second user equipment. The second user equipment performs a login operation on the target application based on the instruction allowing login, wherein the current login information of the target application is consistent with the login information of the target application in the first user equipment.

Fig. 6 shows a method for logging in an application in a user equipment according to an embodiment of the present application, which is applied to a network device, and the method includes step S301, step S302, and step S303.

Specifically, in step S301, the network device receives a login request sent by the second user equipment, wherein the login request includes the identification information of the target application and authorized login information, and the authorized login information includes the current login information in the first user equipment. The account identification information of the target application and the authorization identification information provided by the first user equipment. For example, after the second user equipment receives the audio data information about the target application played by the first user equipment, it parses out the authorization login information from the audio data information, and the second user equipment submits the authorization login information to the The network device corresponding to the target application sends a login request, wherein the login request includes identification information of the target application and the authorized login information, and the network device receives the login request.

In step S302, in response to the login request, the network device performs a query on the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein the network device Correspondence between application identification information, account identification information, and authorization identification information is stored. For example, the login request includes identification information of the target application (for example, application ID1), account identification information (user ID1) in the authorized login information, and authorization identification information (authorization ID Information 1), the network device receives the login request and responds to the login request, according to the identification information of the target application, the account identification information in the authorized login information, and the authorization identification information in the authorized login information in the corresponding For example, the corresponding relationship includes application identification information (for example, application name or application ID), account identification information (user ID, mobile phone number, etc.) and authorization identification information (characters corresponding to the account identification information string), for example:

Application ID1-user ID1-authorization identification information 1;

Application ID2-user ID2-authorization identification information 2;

Application ID3-user ID3-authorization identification information 3...application IDn-user IDn-authorization identification information n.

In step S303, if the query result is not empty, the network device returns a login permission instruction to the second user equipment, wherein the login permission instruction is used to allow the target application to log in to the second user equipment . The network device associates the identification information of the target application (for example, application ID1), the account identification information (user ID1) in the authorization login information, and the authorization identification information (authorization identification information 1) in the authorization login information If it is determined that there is query result information (that is, the query result is not empty), it is determined that the authorized login information obtained by the second user equipment is a valid credential for logging in to the target application. Based on this, the second user The device returns a login permission instruction about the target application, and the second user equipment performs a login operation on the target application based on the instruction.

Fig. 7 shows a schematic diagram for logging in an application in a user device according to an embodiment of the present application. Device A initiates a sound wave to authorize other devices to log in to the application, and packages the authorized login information into a protocol string according to the encapsulation protocol, and the protocol string After AES encryption, base64 is encrypted again, and the base64 string is subjected to FFT (Fast Fourier Transform), and the converted content is added with sound wave verification information to generate sound data, and the sound data is played through the sound device, and device B opens the program. The function of receiving sound wave registration, when device B receives the sound wave band of a specific frequency, first check the sound wave, if the verification fails, continue to wait for the sound wave; if the sound wave verification passes, perform inverse fast Fourier transform on the sound data Transform, and perform BASE64 decoding on the data after the inverse fast Fourier transform to obtain the AES encrypted data, decrypt the AES encrypted data, and analyze according to the encapsulation protocol to obtain the authorized login information. Device B logs in according to the authorized information to log in to the application.

FIG. 8 shows a first user equipment for logging into an application in a user equipment according to an embodiment of the present application. The first user equipment includes a module 101, a module 102, a module 103 and a module 103. Four modules 104 .

Specifically, a module 101, configured to, in response to a trigger event in the first user equipment, obtain the current authorization login information of the target application corresponding to the trigger event, and encapsulate the authorization login information according to a preset protocol into the first data information. For example, in response to a trigger operation performed by the user holding the first user equipment in the settings of the target application, the first user equipment generates a trigger event.

A two-module 102, configured to perform a first preset operation on the first data information to generate second data information. Based on the first preset operation, the first data information can be transformed into an audio data, so that it can be played later.

A module 103, configured to add verification information to the second data information to generate audio data information. Wherein, the verification information includes a verification rule agreed between the first user equipment and the second user equipment. In some embodiments, when the first user equipment plays the audio data information, the audio data information includes the A verification rule is used for the second user equipment receiving the audio data information to verify the received data information through the verification rule.

A module 104, configured to play the audio data information at a preset frequency through the first sound device, so that the corresponding one or more second user equipments can collect the audio data information, and The data information is logged into the target application. Wherein, the first sound device includes, but is not limited to, a speaker provided by the first user equipment, and a voice playback device (for example, a bluetooth speaker, etc.) connected to the first user equipment. In some embodiments, when the target application activates the sound wave enabling device, the first user equipment matches the corresponding preset frequency for the target application, so that when the first user equipment subsequently sends out sound wave information at the preset frequency, the second The user device determines the target application indicated by the sound wave information and the usage indicated by the sound wave information according to the sound wave information of the preset frequency (for example, including related information about logging into the target application in the second user device). For example, if the first user equipment is an android system, the first user equipment calls the AudioTrack component interface of the system to play the audio data information in the first sound device; if the first user equipment is an IOS system, the first The user equipment calls the AudioUnit component interface of the system to play the audio data information in the first sound device. For example, the first user equipment tries to play the audio data information at a position close to one or more second user equipments, and the one or more second user equipments may be different equipments on which the target application is installed.

In some embodiments, a module 101 configured to, in response to a trigger event in the first user equipment, detect the login status of the target application corresponding to the trigger event, if the login status of the target application includes logged in Obtaining the current authorized login information of the target application, and encapsulating the authorized login information into first data information according to a preset protocol. Relevant operations are the same or similar to those of the embodiment shown in FIG. 3 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, a module 101 configured to, in response to a trigger event in the first user equipment, enable the sound wave enabling setting in the target application corresponding to the trigger event, and acquire the target application corresponding to the trigger event current authorized login information, and encapsulate the authorized login information into first data information according to a preset protocol. Relevant operations are the same or similar to those of the embodiment shown in FIG. 3 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, in response to the trigger event in the first user equipment, enable the sound wave enabling setting in the target application corresponding to the trigger event, and obtain the current authorized login information of the target application corresponding to the trigger event , and encapsulating the authorized login information into first data information according to a preset protocol includes: responding to a trigger event in the first user equipment, enabling the sound wave enabling setting in the target application corresponding to the trigger event; detecting the Whether the associated application of the target application is installed in the first user equipment, if so, obtain the current authorized login information of the target application and the associated application, and use the current authorized login information of the target application according to a preset protocol Encapsulated into the first data information, wherein the authorized login information includes the application identification information of the associated application; a module 104, configured to play the audio data information through the first sound device for a corresponding one Or multiple second user equipments collect the audio data information, and log in the target application and the associated application according to the audio data information. Relevant operations are the same or similar to those of the embodiment shown in FIG. 3 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, the first user equipment further includes a five module 105 (not shown), a five module 105, configured to send the authorized login information to the network device corresponding to the target application, wherein, The authorized login information also includes account identification information and authorization identification information that have been logged in in the target application, and the network device stores the corresponding relationship between the application identification information, account identification information, and authorization identification information. Relevant operations are the same or similar to those of the embodiment shown in FIG. 3 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, the first user equipment further includes a six-module 106 (not shown), a six-module 106, configured to send an information request to the network device corresponding to the target application in response to the trigger event , wherein the information request includes the account identification information that has been logged in in the target application; receiving the authorized login information returned by the network device based on the account identification information, wherein the network device receives the authorized login information based on the queried authorization identification information And the account identification information generates the authorized login information, and the authorization identification information matches the password information corresponding to the account identification information. Relevant operations are the same or similar to those of the embodiment shown in FIG. 3 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, the first preset operation includes at least one of the following:

Perform AES encryption operations;

Perform Base64 encoding operation;

Executing a fast Fourier transform operation; related operations are the same or similar to those in the embodiment shown in FIG. 3 , so they will not be described in detail here, and are hereby incorporated by reference.

In some embodiments, a module 103 is configured to add verification information before content of the second data information to generate audio data information. Relevant operations are the same or similar to those of the embodiment shown in FIG. 3 , so details are not repeated here, and are incorporated herein by reference.

Fig. 9 shows a second user equipment for logging into an application in the user equipment according to an embodiment of the present application, wherein the second user equipment includes a second sound device, and the second user equipment includes two Module 201, module 22 202, module 23 203 and module 24 204.

Specifically, the two-one module 201 is configured to, in response to a trigger event in the second user equipment, acquire the audio data information played by the first user equipment through the second sound device, wherein the audio data information is in a preset Set the frequency to play. For example, the target application is installed on the first user equipment and the second user equipment, the target application in the first user equipment is in a login state, the second user equipment includes Android equipment, IOS equipment, TV equipment or computer equipment, and the first user equipment The second sound device includes a microphone, or a sound receiving device (for example, a smart speaker) paired with the second user device. For example, the distance between the first user equipment (or the first sound device) and the second user equipment (or the second sound device) is less than or equal to a predetermined sound wave transmission distance, so that the sound wave information played by the first user equipment can is heard by the second user equipment.

The two-two module 202 is configured to perform a second preset operation on the audio data information to generate first data information. Wherein, the audio data information includes audio data information, and based on the second preset operation, target data including audio data information can be converted into first data information including binary data.

The second and third modules 203 are configured to analyze the first data information according to a preset protocol to obtain authorized login information of the target application corresponding to the trigger event. The preset protocol is shown in Figure 4, wherein, the 4 bytes in a store the total length; the 4 bytes in b store the account identification information; the 4 bytes in c store the length x of the authorization identification information ; The x bytes in d store authorization identification information. For example, the second user equipment may first convert the first data information into a decimal data form, and on this basis, obtain account identification information and authorization identification information according to the preset protocol, wherein the authorized login The information is composed of the account identification information and authorization identification information, the account identification information includes the account identification information currently logged into the target application in the first user equipment, and the authorization identification information includes the account identification information provided by the first user equipment. Authorization ID information.

24 module 204, configured to perform a login operation on the target application according to the authorized login information. For example, the authorized login information is a login credential sent by the first user equipment to authorize the second user equipment to log in to the target application. The account identification information of the application is logged in the second user equipment.

In some embodiments, the two-one module 201 is configured to, in response to a trigger event in the second user equipment, enable the sound wave receiving setting in the target application corresponding to the trigger event, and acquire the first sound wave through the second sound device. An audio data information played by the user equipment, wherein the audio data information is played at a preset frequency. Relevant operations are the same or similar to those of the embodiment shown in FIG. 5 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, in response to the trigger event in the second user equipment, enable the sound wave receiving setting in the target application corresponding to the trigger event, and obtain the audio data played by the first user equipment through the second sound device Information, wherein the audio data information is played at a preset frequency, including:

In response to the trigger event in the second user equipment, enable the sound wave receiving setting in the target application corresponding to the trigger event, acquire the audio data information played by the first user equipment through the second sound device, and detect the audio data Whether the information satisfies a preset condition, wherein the audio data information is played at a preset frequency; the two-two module 202 is configured to perform a second preset operation on the audio data information to generate first data information. Relevant operations are the same or similar to those of the embodiment shown in FIG. 5 , so details are not repeated here, and are incorporated herein by reference.

In some embodiments, the preset conditions include at least any of the following:

The length of the audio data information is consistent with the total length specified in the preset protocol;

The audio data information conforms to the preset verification rules, wherein the audio data information is verified by the verification information in the audio information; the related operations are the same as or similar to the embodiment shown in Figure 5, so No more details are included here by reference.

In some embodiments, the second preset operation includes at least one of the following:

Remove verification information;

Perform an inverse fast Fourier transform operation;

Perform Base64 decoding operation.

Executing an AES decryption operation; related operations are the same as or similar to those in the embodiment shown in FIG. 5 , so details are not repeated here, and are hereby incorporated by reference.

In some embodiments, the authorized login information includes account identification information currently logged into the target application in the first user equipment and authorization identification information provided by the first user equipment,

24 module 204, configured to send a login request to a network device corresponding to the target application according to the authorized login information, wherein the login request includes identification information of the target application and the authorized login information;

receiving a login permission instruction returned by the network device in response to the login request, and performing a login operation on the target application based on the login permission instruction, wherein the target application uses the account identification information in the authorized login information Log in in the second user equipment. Relevant operations are the same or similar to those of the embodiment shown in FIG. 5 , so details are not repeated here, and are incorporated herein by reference.

FIG. 10 shows a network device for logging in an application in a user equipment according to an embodiment of the present application, and the network device includes a three-one module 301 , a three-two module 302 and a three-three module 303 .

Specifically, the Sany module 301 is configured to receive a login request sent by the second user equipment, wherein the login request includes the identification information of the target application and authorized login information, and the authorized login information includes the current login information in the first user equipment. The account identification information of the target application and the authorization identification information provided by the first user equipment. For example, after the second user equipment receives the audio data information about the target application played by the first user equipment, it parses out the authorization login information from the audio data information, and the second user equipment submits the authorization login information to the The network device corresponding to the target application sends a login request, wherein the login request includes identification information of the target application and the authorized login information, and the network device receives the login request.

The three-two module 302 is configured to, in response to the login request, perform a query in the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein, in the network device Correspondence between application identification information, account identification information, and authorization identification information is stored. For example, the login request includes identification information of the target application (for example, application ID1), account identification information (user ID1) in the authorized login information, and authorization identification information (authorization ID Information 1), the network device receives the login request and responds to the login request, according to the identification information of the target application, the account identification information in the authorized login information, and the authorization identification information in the authorized login information in the corresponding For example, the corresponding relationship includes application identification information (for example, application name or application ID), account identification information (user ID, mobile phone number, etc.) and authorization identification information (characters corresponding to the account identification information string), for example:

Application ID1-user ID1-authorization identification information 1;

Application ID2-user ID2-authorization identification information 2;

Application ID3-user ID3-authorization identification information 3... application IDn-user IDn-authorization identification information n.

If the query result is not empty, the 33 module 303 returns a login permission instruction to the second user equipment, wherein the login permission instruction is used to allow the target application to log in to the second user equipment. The network device associates the identification information of the target application (for example, application ID1), the account identification information (user ID1) in the authorization login information, and the authorization identification information (authorization identification information 1) in the authorization login information If it is determined that there is query result information (that is, the query result is not empty), it is determined that the authorized login information obtained by the second user equipment is a valid credential for logging in to the target application. Based on this, the second user The device returns a login permission instruction about the target application, and the second user equipment performs a login operation on the target application based on the instruction.

Fig. 11 shows a system device for logging into an application in a user device according to an embodiment of the present application, wherein the first user device includes a first sound device, and the second user device includes a second sound device, and the system includes:

In response to a trigger event in the first user equipment, the first user equipment acquires current authorization login information of a target application corresponding to the trigger event, and encapsulates the authorization login information into first data according to a preset protocol information, and perform a first preset operation on the first data information to generate second data information, and add verification information to the second data information to generate audio data information; and through the first sound device Playing the audio data information according to a preset frequency, so that the corresponding one or more second user equipments can collect the audio data information, and log in the target application according to the audio data information;

In response to a trigger event in the second user equipment, the second user equipment acquires the audio data information through the second sound device, and performs a second preset operation on the audio data information to generate the First data information, and analyzing the first data information according to a preset protocol to obtain authorized login information of the target application corresponding to the trigger event;

The second user equipment sends a login request to a network device corresponding to the target application according to the authorized login information, where the login request includes identification information of the target application and the authorized login information, and the authorized login The information includes account identification information currently logged into the target application in the first user equipment and authorization identification information provided by the first user equipment;

The network device receives the login request, and in response to the login request, performs a query on the network device according to the identification information of the target application, the account identification information, and the authorization identification information, wherein the The corresponding relationship between application identification information, account identification information and authorization identification information is stored in the network device, and if the query result is not empty, the network device returns a login permission instruction to the second user device;

The second user equipment receives the login permission instruction, and performs a login operation on the target application based on the login permission instruction, wherein the target application uses the account identification information in the authorized login information in the second Log in to the user's device.

The present application also provides a computer-readable storage medium, the computer-readable storage medium stores computer codes, and when the computer codes are executed, the method described in any one of the preceding items is executed.

The present application also provides a computer program product, when the computer program product is executed by a computer device, the method described in any one of the preceding items is executed.

The present application also provides a kind of computer equipment, and described computer equipment comprises:

one or more processors;

memory for storing one or more computer programs;

When the one or more computer programs are executed by the one or more processors, the one or more processors are made to implement the method as described in any one of the preceding items.

FIG. 12 illustrates an exemplary system that may be used to implement various embodiments described in this application;

As shown in FIG. 12 , in some embodiments, the system 300 can be used as any device in the above embodiments. In some embodiments, system 300 may include one or more computer-readable media (e.g., system memory or NVM/storage device 320 ) having instructions and be coupled to and configured to execute The instructions are one or more processors (eg, processor(s) 305 ) that implement a module to perform the actions described in this application.

For one embodiment, system control module 310 may include any suitable interface controller to provide at least one of processor(s) 305 and/or any suitable device or component in communication with system control module 310 Any suitable interface.

The system control module 310 may include a memory controller module 330 to provide an interface to the system memory 315 . The memory controller module 330 may be a hardware module, a software module and/or a firmware module.

System memory 315 may be used, for example, to load and store data and/or instructions for system 300 . For one embodiment, system memory 315 may include any suitable volatile memory, such as suitable DRAM. In some embodiments, system memory 315 may include Double Data Rate Type Quad Synchronous Dynamic Random Access Memory (DDR4 SDRAM).

For one embodiment, system control module 310 may include one or more input/output (I/O) controllers to provide interfaces to NVM/storage devices 320 and communication interface(s) 325 .

For example, NVM/storage 320 may be used to store data and/or instructions. NVM/storage 320 may include any suitable non-volatile memory (e.g., flash memory) and/or may include any suitable non-volatile storage device(s) (e.g., one or more hard drives ( HDD), one or more compact disc (CD) drives, and/or one or more digital versatile disc (DVD) drives).

NVM/storage device 320 may include a storage resource that is physically part of the device on which system 300 is installed, or it may be accessible by the device without necessarily being part of the device. For example, NVM/storage 320 may be accessed over a network via communication interface(s) 325 .

Communication interface(s) 325 may provide an interface for system 300 to communicate over one or more networks and/or with any other suitable device. System 300 may communicate wirelessly with one or more components of a wireless network according to any of one or more wireless network standards and/or protocols.

For one embodiment, at least one of processor(s) 305 may be packaged with logic of one or more controllers of system control module 310 (eg, memory controller module 330 ). For one embodiment, at least one of the processor(s) 305 may be packaged with the logic of one or more controllers of the system control module 310 to form a system-in-package (SiP). For one embodiment, at least one of the processor(s) 305 may be integrated on the same die as the logic of the one or more controllers of the system control module 310 . For one embodiment, at least one of the processor(s) 305 may be integrated on the same die with the logic of the one or more controllers of the system control module 310 to form a system on chip (SoC).

In various embodiments, system 300 may be, but is not limited to, a server, workstation, desktop computing device, or mobile computing device (eg, laptop computing device, handheld computing device, tablet computer, netbook, etc.). In various embodiments, system 300 may have more or fewer components and/or a different architecture. For example, in some embodiments, system 300 includes one or more cameras, a keyboard, a liquid crystal display (LCD) screen (including a touchscreen display), non-volatile memory ports, multiple antennas, graphics chips, application-specific integrated circuits ( ASIC) and speakers.

It should be noted that the present application can be implemented in software and/or a combination of software and hardware, for example, it can be implemented by using an application specific integrated circuit (ASIC), a general-purpose computer or any other similar hardware devices. In one embodiment, the software program of the present application can be executed by a processor to realize the steps or functions described above. Likewise, the software program (including associated data structures) of the present application can be stored in a computer-readable recording medium such as RAM memory, magnetic or optical drive or floppy disk and the like. In addition, some steps or functions of the present application may be implemented by hardware, for example, as a circuit that cooperates with a processor to execute each step or function.

In addition, a part of the present application can be applied as a computer program product, such as a computer program instruction. When it is executed by a computer, the method and/or technical solution according to the present application can be invoked or provided through the operation of the computer. Those skilled in the art should understand that computer program instructions exist in computer-readable media in forms including but not limited to source files, executable files, installation package files, etc. Limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding post-installation program program. Here, a computer readable medium may be any available computer readable storage medium or communication medium that can be accessed by a computer.

Communication media includes the media whereby communication signals embodying, for example, computer readable instructions, data structures, program modules or other data are transmitted from one system to another. Communication media can include guided transmission media such as cables and wires (e.g., fiber optics, coaxial, etc.) and wireless (unguided transmission) media capable of propagating waves of energy, such as acoustic, electromagnetic, RF, microwave, and infrared . Computer readable instructions, data structures, program modules or other data may be embodied, for example, as a modulated data signal in a wireless medium such as a carrier wave or similar mechanism such as embodied as part of spread spectrum technology. The term "modulated data signal" means a signal that has one or more of its characteristics changed or set in such a manner as to encode information in the signal. Modulation can be analog, digital or mixed modulation techniques.

By way of example, and not limitation, computer-readable storage media may include volatile and nonvolatile, volatile, volatile, or Removable and non-removable media. For example, computer-readable storage media include, but are not limited to, volatile memories such as random access memories (RAM, DRAM, SRAM); and nonvolatile memories such as flash memory, various read-only memories (ROM, PROM, EPROM) , EEPROM), magnetic and ferromagnetic/ferroelectric memory (MRAM, FeRAM); and magnetic and optical storage devices (hard disks, tapes, CDs, DVDs); or other media known now or developed in the future capable of storing data for computer systems Computer readable information/data used.

Here, an embodiment according to the present application includes an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein when the computer program instructions are executed by the processor, triggering The operation of the device is based on the foregoing methods and/or technical solutions according to multiple embodiments of the present application.

It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, but that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and not restrictive in all points of view, and the scope of the application is defined by the appended claims rather than the foregoing description, and it is intended that the scope of the present application be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in this application. Any reference sign in a claim should not be construed as limiting the claim concerned. In addition, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means stated in the device claims may also be realized by one unit or device through software or hardware. The words first, second, etc. are used to denote names and do not imply any particular order.

Claims (19)

1. A method for logging in an application in a user equipment, applied to a first user equipment, wherein the first user equipment comprises a first sound device, the method comprising:

responding to a trigger event in the first user equipment, acquiring current authorized login information of a target application corresponding to the trigger event, and packaging the authorized login information into first data information according to a preset protocol, wherein the authorized login information is generated by the first user equipment or network equipment before being acquired, the authorized login information comprises account identification information and authorized identification information which are logged in the target application, and the authorized identification information is used as verification information for allowing other equipment to log in the target application by using the account identification information;

executing a first preset operation on the first data information to generate second data information;

adding check information in the second data information to generate audio data information;

and playing the audio data information according to a preset frequency through the first sound device so that one or more corresponding second user equipment can acquire the audio data information, and requesting the network equipment to log in the target application according to the audio data information, wherein the network equipment stores corresponding relations of application identification information, account identification information and authorization identification information of the target application.

2. The method of claim 1, wherein the obtaining current authorized login information of a target application corresponding to a trigger event in response to the trigger event in the first user equipment, and encapsulating the authorized login information into first data information according to a preset protocol comprises:

responding to a trigger event in the first user equipment, detecting the login state of a target application corresponding to the trigger event, if the login state of the target application comprises logged-in, acquiring current authorized login information of the target application, and packaging the authorized login information into first data information according to a preset protocol.

3. The method of claim 2, wherein the obtaining current authorized login information of a target application corresponding to a trigger event in response to the trigger event in the first user equipment, and encapsulating the authorized login information into first data information according to a preset protocol comprises:

responding to a trigger event in the first user equipment, starting sound wave starting setting in a target application corresponding to the trigger event, acquiring current authorized login information of the target application corresponding to the trigger event, and packaging the authorized login information into first data information according to a preset protocol.

4. The method of claim 3, wherein the responding to a trigger event in the first user equipment, enabling a sound wave enabling setting in a target application corresponding to the trigger event, acquiring current authorized login information of the target application corresponding to the trigger event, and encapsulating the authorized login information into first data information according to a preset protocol comprises:

responding to a trigger event in the first user equipment, and enabling sound wave enabling setting in a target application corresponding to the trigger event;

detecting whether the first user equipment is provided with the associated application of the target application, if so,

acquiring current authorized login information of the target application and the associated application, and packaging the current authorized login information of the target application into first data information according to a preset protocol, wherein the authorized login information comprises application identification information of the associated application;

the playing the audio data information according to a preset frequency through the first sound device so that the audio data information can be collected by one or more corresponding second user equipment, and the logging in the target application according to the audio data information comprises:

and playing the audio data information through the first sound device so that the corresponding one or more second user equipment can acquire the audio data information, and logging in the target application and the associated application according to the audio data information.

5. The method of claim 4, wherein the method further comprises:

and sending the authorized login information to network equipment corresponding to the target application, wherein the authorized login information further comprises account identification information and authorized identification information which are logged in the target application, and the network equipment stores the corresponding relation among the application identification information, the account identification information and the authorized identification information.

6. The method of any of claims 1-4, wherein the method further comprises:

responding to the trigger event, and sending an information request to network equipment corresponding to the target application, wherein the information request comprises account identification information logged in the target application;

and receiving authorized login information returned by the network equipment based on the account identification information, wherein the network equipment generates the authorized login information according to the inquired authorized identification information and the account identification information, and the authorized identification information is matched with password information corresponding to the account identification information.

7. The method of claim 1, wherein the first preset operation comprises at least one of:

performing AES encryption operation;

performing Base64 encoding operations;

a fast fourier transform operation is performed.

8. The method of claim 1, wherein the adding of the verification information to the second data information to generate the audio data information comprises:

and adding check information in front of the content of the second data information to generate audio data information.

9. A method for logging in an application in user equipment, applied to a second user equipment, wherein the second user equipment includes a second sound device, the method comprising:

responding to a trigger event in the second user equipment, and acquiring audio data information played by the first user equipment through the second sound device, wherein the audio data information is played at a preset frequency;

performing a second preset operation on the audio data information to generate first data information;

analyzing the first data information according to a preset protocol to obtain authorized login information of a target application corresponding to the trigger event, wherein the authorized login information is generated by the first user equipment or network equipment before being acquired, the authorized login information comprises account identification information and authorized identification information which are logged in the target application, the authorized identification information is used as verification information for allowing other equipment to log in the target application by using the account identification information, and the network equipment stores corresponding relations of the application identification information, the account identification information and the authorized identification information of the target application;

and executing login operation on the target application according to the authorized login information.

10. The method of claim 9, wherein the obtaining, by the second sound device, audio data information played by the first user equipment in response to a trigger event in the second user equipment, wherein the playing of the audio data information at a preset frequency comprises:

and responding to a trigger event in the second user equipment, starting sound wave receiving setting in a target application corresponding to the trigger event, and acquiring audio data information played by the first user equipment through the second sound device, wherein the audio data information is played at a preset frequency.

11. The method according to claim 10, wherein the enabling, in response to a trigger event in the second user equipment, a sound wave receiving setting in a target application corresponding to the trigger event, and acquiring, by the second sound device, audio data information played by the first user equipment, wherein the audio data information is played at a preset frequency, comprises:

responding to a trigger event in the second user equipment, starting sound wave receiving setting in a target application corresponding to the trigger event, acquiring audio data information played by the first user equipment through the second sound device, and detecting whether the audio data information meets a preset condition, wherein the audio data information is played at a preset frequency;

the performing a second preset operation on the audio data information to generate first data information comprises:

and if the preset condition is met, executing second preset operation on the audio data information to generate first data information.

12. The method of claim 11, wherein the preset condition comprises at least any one of:

the length of the audio data information is consistent with the total length specified by the preset protocol;

the audio data information accords with a preset verification rule, wherein the audio data information is verified by the verification information in the audio information.

13. The method of claim 9, wherein the second preset operation comprises at least one of:

removing the verification information;

performing an inverse fast fourier transform operation;

performing Base64 decoding operations

An AES decryption operation is performed.

14. The method of claim 9, wherein the authorized login information includes account identification information of the first user device currently logged in to the target application and authorized identification information provided by the first user device,

the executing the login operation on the target application according to the authorized login information comprises:

sending a login request to network equipment corresponding to the target application according to the authorized login information, wherein the login request comprises identification information of the target application and the authorized login information;

and receiving a login permission instruction returned by the network equipment in response to the login request, and executing login operation on the target application based on the login permission instruction, wherein the target application logs in the second user equipment by using account identification information in the authorized login information.

15. A method for logging in an application in user equipment, which is applied to network equipment, wherein the method comprises the following steps:

receiving a login request sent by second user equipment, wherein the login request comprises identification information of a target application and authorized login information, the authorized login information comprises account identification information of the first user equipment for currently logging in the target application and authorized identification information provided by the first user equipment, the authorized login information is generated by the first user equipment or network equipment before being acquired, the authorized login information comprises the account identification information logged in the target application and the authorized identification information, and the authorized identification information is used as verification information for allowing other equipment to log in the target application by using the account identification information;

responding to the login request, and inquiring in the network equipment according to the identification information of the target application, the account identification information and the authorization identification information, wherein the network equipment stores the corresponding relation of the application identification information, the account identification information and the authorization identification information;

and if the query result is not null, returning a login allowing instruction to the second user equipment, wherein the login allowing instruction is used for allowing the target application to log in the second user equipment.

16. A method for logging in an application in a user equipment, wherein a first user equipment comprises a first sound device and a second user equipment comprises a second sound device, the method comprising:

responding to a trigger event in the first user equipment, the first user equipment acquiring current authorized login information of a target application corresponding to the trigger event, packaging the authorized login information into first data information according to a preset protocol, executing a first preset operation on the first data information to generate second data information, and adding check information in the second data information to generate audio data information; playing the audio data information according to a preset frequency through the first sound device so that one or more corresponding second user devices can acquire the audio data information and request the network device to log in the target application according to the audio data information, wherein the authorized login information is generated by the first user device or the network device before being acquired, the authorized login information comprises account identification information and authorized identification information which are logged in the target application, and the authorized identification information is used as verification information for allowing other devices to log in the target application by using the account identification information;

responding to a trigger event in the second user equipment, the second user equipment acquires the audio data information through the second sound device, executes second preset operation on the audio data information to generate first data information, and analyzes the first data information according to a preset protocol to acquire authorized login information of a target application corresponding to the trigger event;

the second user equipment sends a login request to network equipment corresponding to the target application according to the authorized login information, wherein the login request comprises identification information of the target application and the authorized login information, and the authorized login information comprises account identification information of the first user equipment for currently logging in the target application and authorized identification information provided by the first user equipment;

the network equipment receives the login request, responds to the login request, and inquires in the network equipment according to the identification information of the target application, the account identification information and the authorization identification information, wherein the corresponding relation of the application identification information, the account identification information and the authorization identification information is stored in the network equipment, and if the inquiry result is not empty, the network equipment returns a login permission instruction to the second user equipment;

and the second user equipment receives the login permission instruction and executes login operation on the target application based on the login permission instruction, wherein the target application logs in the second user equipment by using account identification information in the authorized login information.

17. A device for logging an application in a user device, wherein the device comprises:

a processor; and

a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the method of any of claims 1 to 15.

18. A computer-readable medium comprising instructions that, when executed by a computer, cause the computer to perform the operations of any of the methods of claims 1-15.

19. A computer program product comprising a computer program, characterized in that the computer program realizes the steps of the method according to any one of claims 1 to 15 when executed by a processor.

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