CN106341809B - Data transmission method and equipment - Google Patents

Abstract

The embodiment of the invention discloses a data transmission method and equipment. Wherein, the method comprises the following steps: a first terminal receives an operation instruction for starting data transmission; acquiring information of an operating system currently operated by a first terminal as a first reference value; sending a first request message to a second terminal; the first request message is used for acquiring a second reference value, and the second reference value is information of an operating system currently operated by the second terminal; screening data compatible with an operating system currently operated by the second terminal in the first terminal as target data according to the first reference value and the second reference value; and sending the target data to a second terminal. By implementing the embodiment of the invention, the problem that the received data cannot be used because two terminal devices for data transmission run different operating systems can be avoided.

Description

A data transmission method and device

technical field

The present invention relates to the technical field of terminals, in particular to a data transmission method and equipment.

Background technique

With the popularity of terminal devices such as smart phones, tablet computers, and personal digital assistants (PDA), using these terminal devices to perform entertainment, shopping, payment, and information inquiry anytime and anywhere has become a common way of life for people.

While intelligent terminal devices bring a lot of convenience to people's lives, more and more personal data of users are gradually accumulated in the terminal devices. If a user needs to replace a new terminal device, he often wants to transfer a large amount of personal data stored in the old terminal device to the new terminal device.

However, since the new and old terminal devices may run different operating systems, the data transmitted to the new terminal device may be unusable.

Contents of the invention

Embodiments of the present invention provide a data transmission method and device, which can avoid the problem that received data cannot be used because two terminal devices performing data transmission run different operating systems.

The first aspect of the embodiment of the present invention discloses a data transmission method, including:

The first terminal receives an operation instruction for starting data transmission;

Obtain information about the operating system currently running on the first terminal as a first reference value;

Sending a first request message to the second terminal; wherein the first request message is used to obtain a second reference value, and the second reference value is information about an operating system currently running on the second terminal;

According to the first reference value and the second reference value, screening data in the first terminal that is compatible with the operating system currently running on the second terminal as target data;

sending the target data to the second terminal.

As an optional implementation manner, after the target data is sent to the second terminal, the method further includes:

counting a list of data other than the target data in the first terminal;

outputting a notification message including the list to notify the user of the data that failed to be sent to the second terminal.

As an optional implementation manner, after the target data is sent to the second terminal, the method further includes:

determining an application in the first terminal that is incompatible with an operating system currently running on the second terminal according to the first reference value and the second reference value;

Sending a first prompt message including a list of applications incompatible with the operating system currently running on the second terminal to the second terminal, so that the second terminal can download the application programs compatible with the operating system according to the list. The corresponding application program of the operating system currently running on the second terminal is described.

As an optional implementation manner, the sending the first request message to the second terminal includes:

The first terminal establishes a personal hotspot;

Connecting the second terminal to the personal hotspot to establish the communication connection.

As an optional implementation manner, after the first terminal establishes a personal hotspot, the method further includes:

generating an encrypted two-dimensional code for accessing the personal hotspot;

Before making the second terminal connect to the personal hotspot to establish the communication connection, the method further includes:

Obtaining the password input by the second terminal by scanning the encrypted two-dimensional code;

The making the second terminal connect to the personal hotspot to establish the communication connection includes:

Verifying whether the password is a preset password, and if so, enabling the second terminal to connect to the personal hotspot to establish the communication connection.

As an optional implementation manner, after screening the data in the first terminal that is compatible with the operating system currently running on the second terminal as the target data, the method further includes:

Count the size of the target data;

sending a second request message to the second terminal to acquire the size of the storage space that the second terminal can use to receive the target data;

judging whether the size of the storage space is greater than or equal to the size of the target data;

If not, sending a second prompt message to the second terminal to enable the second terminal to clear up storage space for receiving the target data.

The second aspect of the embodiment of the present invention discloses a data transmission device, including:

a receiving unit, configured to receive an operation instruction for starting data transmission;

a first acquiring unit, configured to acquire the operating system information currently running on the first terminal as a first reference value;

A connection unit, configured to send a first request message to the second terminal; wherein the first request message is used to acquire a second reference value, and the second reference value is information about an operating system currently running on the second terminal ;

A screening unit, configured to screen data in the first terminal that is compatible with the operating system currently running on the second terminal as target data according to the first reference value and the second reference value;

A first sending unit, configured to send the target data to the second terminal.

As an optional implementation manner, the device further includes:

a first statistical unit, configured to make a statistical list of data in the first terminal other than the target data;

An output unit configured to output a notification message including the list to notify a user of the data that cannot be sent to the second terminal.

As an optional implementation manner, the device further includes:

a determining unit, configured to determine, according to the first reference value and the second reference value, an application program in the first terminal that is incompatible with an operating system currently running on the second terminal;

The second sending unit is configured to send to the second terminal a first prompt message including a list of application programs incompatible with the operating system currently running on the second terminal, so that the second terminal can according to the The list downloads corresponding application programs compatible with the operating system currently running on the second terminal.

As an optional implementation manner, the connecting unit includes:

Create a subunit for creating a personal hotspot;

An enabling subunit is configured to enable the second terminal to connect to the personal hotspot to establish the communication connection.

As an optional implementation manner, the device further includes:

A generating unit, configured to generate an encrypted two-dimensional code for accessing the personal hotspot;

a second acquiring unit, configured to acquire a password input by the second terminal by scanning the encrypted two-dimensional code;

The enabling subunit is specifically configured to verify whether the password is a preset password, and if so, make the second terminal connect to the personal hotspot to establish the communication connection.

As an optional implementation manner, the device further includes:

a second statistical unit, configured to count the size of the target data;

a third sending unit, configured to send a second request message to the second terminal to obtain the size of the storage space available for receiving the target data by the second terminal;

a judging unit, configured to judge whether the size of the storage space is greater than or equal to the size of the target data;

A fourth sending unit, configured to send a second prompt message to the second terminal when the size of the storage space is smaller than the size of the target data, so that the second terminal clears the storage space for receiving the target data .

The third aspect of the embodiments of the present invention discloses a terminal device, including: a processor and a memory, and the processor is configured to execute the method disclosed in the first aspect above.

In the embodiment of the present invention, the first terminal receives an operation instruction to start data transmission; obtains the operating system information currently running on the first terminal as a first reference value; sends a first request message to the second terminal; wherein, the The first request message is used to obtain a second reference value, and the second reference value is information about the operating system currently running on the second terminal; according to the first reference value and the second reference value, filter the The data in the first terminal that is compatible with the operating system currently running on the second terminal is used as target data; and the target data is sent to the second terminal. It can be seen that, implementing the embodiment of the present invention can avoid the problem that the received data cannot be used because two terminal devices for data transmission run different operating systems.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

FIG. 1 is a schematic flow diagram of a data transmission method disclosed in an embodiment of the present invention;

FIG. 2 is a schematic flow diagram of another data transmission method disclosed in an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a data transmission device disclosed in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another data transmission device disclosed in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a terminal device disclosed in an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of another terminal device disclosed in an embodiment of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods or apparatuses.

Embodiments of the present invention provide a data transmission method and device, which can avoid the problem that received data cannot be used because two terminal devices performing data transmission run different operating systems. Each will be described in detail below.

Please refer to FIG. 1 . FIG. 1 is a schematic flowchart of a data transmission method disclosed in an embodiment of the present invention. Wherein, the method shown in Figure 1 may include the following steps:

101. The first terminal receives an operation instruction for starting data transmission.

In the embodiment of the present invention, the terminal device may be a smart phone, a smart watch, a handheld computer, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), a sales terminal (Point of Sales, POS), etc. repeat.

As an optional implementation manner, the first terminal monitors the sliding track input by the user's finger on the touch screen, verifies whether the above sliding track is the sliding track corresponding to starting data transmission, and if so, starts the data transmission function.

102. Acquire information about the operating system currently running on the first terminal as a first reference value.

In the embodiment of the present invention, the operating system currently running on the first terminal may be an operating system such as IOS, Android, or WINDOWS. The specific operating system used is not limited in the embodiment of the present invention. Taking the Android system running on the first terminal as an example, the first reference value may be version information of the Android system currently running on the first terminal, such as Android 6.0.

103. Send a first request message to the second terminal; where the first request message is used to acquire a second reference value, and the second reference value is information about an operating system currently running on the second terminal.

In the embodiment of the present invention, after the first terminal establishes a communication connection with the second terminal, it sends a first request message to the second terminal through the communication connection; wherein, the first request message is used to make the second terminal return to the second terminal currently running operating system information; for example, the operating system currently running on the second terminal is an IOS system with a version number of 10.0.2.

104. According to the first reference value and the second reference value, filter data in the first terminal that is compatible with the operating system currently running on the second terminal as target data.

For example, if the first terminal runs the Android system and the second terminal runs the IOS system, the data of many applications in the first terminal are not compatible with the second terminal. In this case, the data in the first terminal that is compatible with the operating system currently running on the second terminal can be screened and transmitted to the second terminal, such as photos and videos.

105. Send the foregoing target data to the second terminal.

In the embodiment of the present invention, after selecting data compatible with the operating system currently running on the second terminal as the target data, the target data is sent to the second terminal through the previously established communication connection.

As an optional implementation, after sending the target data to the second terminal, the first terminal can also collect a list of data in the first terminal other than the above target data, and then output a notification message containing the above list to notify the user Failed to send data to the second terminal.

It can be seen that implementing the method described in FIG. 1 can avoid the problem that the received data cannot be used because the two terminal devices performing data transmission run different operating systems. In addition, after sending compatible data to the terminal device as the data receiver, a notification message can be output to remind the user that there is incompatible data that has not been transmitted, and the user can choose to delete the remaining data according to the list of incompatible data. The data is uploaded to the cloud server for storage, or a local copy is created locally on the receiver's terminal device.

Please refer to FIG. 2 . FIG. 2 is a schematic flowchart of another data transmission method disclosed in an embodiment of the present invention. As shown in Figure 2, the method may include the following steps:

201. The first terminal receives an operation instruction for starting data transmission.

202. Acquire information about the operating system currently running on the first terminal as a first reference value.

203. Send a first request message to the second terminal; where the first request message is used to acquire a second reference value, and the second reference value is information about the operating system currently running on the second terminal.

204. According to the first reference value and the second reference value, filter data in the first terminal that is compatible with the operating system currently running on the second terminal as target data.

For example, if the first terminal runs the Android system and the second terminal runs the IOS system, the data of many applications in the first terminal are not compatible with the second terminal. In this case, the data in the first terminal that is compatible with the operating system currently running on the second terminal can be screened and transmitted to the second terminal, such as photos and videos.

In addition, the first terminal can count the size of the target data, and then send a second request message to the second terminal to obtain the size of the storage space that the second terminal can use to receive the target data; if the size of the above storage space is smaller than the size of the target data , then send a second prompt message to the second terminal to enable the second terminal to clear up the storage space for receiving the target data.

205. Send the foregoing target data to the second terminal.

206. Determine, according to the first reference value and the second reference value, an application program in the first terminal that is incompatible with the operating system currently running on the second terminal.

For example, if the first terminal runs the Android system and the second terminal runs the IOS system, many applications in the first terminal are not compatible with the second terminal.

207. Send to the second terminal a first prompt message including a list of applications incompatible with the operating system currently running on the second terminal, so that the second terminal can download applications compatible with the operating system currently running on the second terminal according to the above list. corresponding applications for the operating system.

In the embodiment of the present invention, the second terminal may download corresponding application programs compatible with the system of the second terminal from the application store according to the foregoing list of incompatible application programs.

It can be seen that implementing the method described in FIG. 2 can avoid the problem that the received data cannot be used because the two terminal devices performing data transmission run different operating systems. In addition, the terminal device as the data receiver can download the corresponding application program compatible with its system from the application store according to the above incompatible application program list.

Please refer to FIG. 3 . FIG. 3 is a schematic structural diagram of a data transmission device disclosed in an embodiment of the present invention. As shown in Figure 3, the equipment can include:

The receiving unit 301 is configured to receive an operation instruction for starting data transmission.

The first obtaining unit 302 is configured to obtain information about the operating system currently running on the first terminal as a first reference value.

The connecting unit 303 is configured to send a first request message to the second terminal; wherein, the first request message is used to obtain a second reference value, and the second reference value is information about an operating system currently running on the second terminal.

The filtering unit 304 is configured to, according to the first reference value and the second reference value, filter data in the first terminal that is compatible with the operating system currently running on the second terminal as target data.

The first sending unit 305 is configured to send the above target data to the second terminal.

It can be seen that by using the data transmission device described in FIG. 3 , the problem that the received data cannot be used due to the two terminal devices performing data transmission running different operating systems can be avoided.

Please refer to FIG. 4 together. FIG. 4 is a schematic structural diagram of another data transmission device disclosed in an embodiment of the present invention. Among them, the data transmission equipment shown in Figure 4 is obtained by optimizing the equipment shown in Figure 3. Compared with the equipment shown in Figure 3, the equipment shown in Figure 4 also includes:

The determining unit 306 is configured to determine, according to the first reference value and the second reference value, the application program in the first terminal that is incompatible with the operating system currently running on the second terminal.

The second sending unit 307 is configured to send to the second terminal a first prompt message including a list of the above-mentioned application programs incompatible with the operating system currently running on the second terminal, so that the second terminal can download the application programs compatible with the second terminal according to the above list. Two corresponding application programs of the operating system currently running on the terminal.

As an optional implementation manner, the above connection unit 303 includes:

The establishment subunit 3031 is used to establish a personal hotspot.

The enabling subunit 3032 is configured to enable the second terminal to connect to the aforementioned personal hotspot to establish the aforementioned communication connection.

As an optional implementation manner, the device shown in Figure 4 also includes:

A generating unit 308, configured to generate an encrypted two-dimensional code for accessing the personal hotspot;

The second acquiring unit 309 is configured to acquire the password input by the second terminal by scanning the encrypted two-dimensional code;

The enabling subunit 3032 is specifically configured to verify whether the password is a preset password, and if so, make the second terminal connect to the personal hotspot to establish the communication connection.

It can be seen that by using the data transmission device described in FIG. 4 , the problem that the received data cannot be used due to the two terminal devices performing data transmission running different operating systems can be avoided. In addition, establishing a communication connection between two terminal devices through an encrypted personal hotspot can reduce the risk of data leakage during data transmission.

Please refer to FIG. 5 , which is a schematic structural diagram of a terminal device 500 disclosed in an embodiment of the present invention. As shown in FIG. 5, the terminal device 500 includes: a processor 501 and a memory 502; wherein the memory 502 can be used for the cache required by the processor 501 to perform data processing, and can also be used to provide data for the processor 501 to perform data processing calls and The storage space for the obtained result data.

In the embodiment of the present invention, the processor 501 is used to perform the following operations by calling the program code stored in the memory 502:

The first terminal receives an operation instruction for starting data transmission;

Acquiring information about the operating system currently running on the first terminal as a first reference value;

Sending a first request message to the second terminal; wherein, the first request message is used to obtain a second reference value, and the second reference value is information about the operating system currently running on the second terminal;

According to the first reference value and the second reference value, screening the data in the first terminal that is compatible with the operating system currently running on the second terminal as the target data;

Send the above target data to the second terminal.

It can be seen that, in the terminal device described in FIG. 5 , the problem that the received data cannot be used because the two terminal devices performing data transmission run different operating systems can be avoided.

Please refer to FIG. 6 . FIG. 6 is a schematic structural diagram of another terminal device 600 disclosed in an embodiment of the present invention. As shown in FIG. 6 , for ease of description, only the parts related to the embodiments of the present invention are shown. For specific technical details not disclosed, please refer to the method part of the embodiments of the present invention. The terminal can be any terminal device including mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of Sales, sales terminal), vehicle-mounted computer, etc. Taking the terminal as a mobile phone as an example:

FIG. 6 shows a block diagram of a partial structure of a mobile phone related to the terminal provided by the embodiment of the present invention. Referring to FIG. 6 , the mobile phone includes: a radio frequency (Radio Frequency, RF) circuit 601, a memory 602, an input unit 603, a display unit 604, a sensor 605, an audio circuit 606, a wireless fidelity (wireless fidelity, WiFi) module 607, and a processor 608 , and power supply 609 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 6 does not constitute a limitation to the mobile phone, and may include more or less components than shown in the figure, or combine some components, or arrange different components.

The following is a specific introduction to each component of the mobile phone in conjunction with Figure 6:

The RF circuit 601 can be used for sending and receiving information or receiving and sending signals during a call. In particular, after receiving the downlink information from the base station, it is processed by the processor 608; in addition, the designed uplink data is sent to the base station. Generally, the RF circuit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (Low Noise Amplifier, LNA), a duplexer, and the like. In addition, the RF circuit 601 can also communicate with networks and other devices through wireless communication. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile Communication (Global System of Mobile communication, GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access) , CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (Long Term Evolution, LTE), email, Short Message Service (Short Messaging Service, SMS), etc.

The memory 602 can be used to store software programs and modules, and the processor 608 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 602 . The memory 602 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 602 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The input unit 603 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile phone. Specifically, the input unit 603 may include a touch panel 6031 and other input devices 6032 . The touch panel 6031, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 6031 or near the touch panel 6031). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 6031 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the to the processor 608, and can receive and execute commands sent by the processor 608. In addition, the touch panel 6031 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 6031 , the input unit 603 may also include other input devices 6032 . Specifically, other input devices 6032 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

The display unit 604 can be used to display information input by the user or provided to the user and various menus of the mobile phone. The display unit 604 may include a display panel 6041. Optionally, the display panel 6041 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. Furthermore, the touch panel 6031 can cover the display panel 6041. When the touch panel 6031 detects a touch operation on or near it, it sends it to the processor 608 to determine the type of the touch event, and then the processor 608 according to the touch event The type provides a corresponding visual output on the display panel 6041. Although in FIG. 6 , the touch panel 6031 and the display panel 6041 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 6031 and the display panel 6041 can be integrated to form a mobile phone. Realize the input and output functions of the mobile phone.

The handset may also include at least one sensor 605, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 6041 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 6041 and/or or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the application of mobile phone posture (such as horizontal and vertical screen switching, related Games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. repeat.

The audio circuit 606, the speaker 6061 and the microphone 6062 can provide an audio interface between the user and the mobile phone. The audio circuit 606 can transmit the electrical signal converted from the received audio data to the speaker 6061, and the speaker 6061 converts it into an audio signal for output; After being received, it is converted into audio data, and then the audio data is processed by the output processor 608, and then sent to another mobile phone through the RF circuit 601, or the audio data is output to the memory 602 for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 607, which provides users with wireless broadband Internet access. Although FIG. 6 shows a WiFi module 607, it can be understood that it is not an essential component of the mobile phone, and can be completely omitted as required without changing the essence of the invention.

The processor 608 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory 602, and calling data stored in the memory 602, execution Various functions and processing data of the mobile phone, so as to monitor the mobile phone as a whole. Optionally, the processor 608 may include one or more processing units; preferably, the processor 608 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, etc. , the modem processor mainly handles wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 608 .

The mobile phone also includes a power supply 609 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 608 through the power management system, so that functions such as charging, discharging, and power consumption management can be realized through the power management system.

Although not shown, the mobile phone may also include a camera, a Bluetooth module, etc., which will not be repeated here.

In the foregoing embodiments, the method flow of each step can be implemented based on the structure of the terminal device. Both the application layer and the operating system kernel can be regarded as components of the abstract structure of the processor 608 .

In the embodiment of the present invention, the processor 608 is used to perform the following operations by calling the program code stored in the memory 602:

The first terminal receives an operation instruction for starting data transmission;

Acquiring information about the operating system currently running on the first terminal as a first reference value;

Sending a first request message to the second terminal; wherein, the first request message is used to obtain a second reference value, and the second reference value is information about the operating system currently running on the second terminal;

According to the first reference value and the second reference value, screening the data in the first terminal that is compatible with the operating system currently running on the second terminal as the target data;

Send the above target data to the second terminal.

As an optional implementation manner, the processor 608 is further configured to perform the following operations by calling the program code stored in the memory 602:

determining an application in the first terminal that is incompatible with an operating system currently running on the second terminal according to the first reference value and the second reference value;

sending to the second terminal a first prompt message containing the above-mentioned list of applications incompatible with the operating system currently running on the second terminal, so that the second terminal can download the operating system compatible with the operating system currently running on the second terminal according to the above-mentioned list corresponding application.

It can be seen that, in the terminal device described in FIG. 6 , the problem that the received data cannot be used because the two terminal devices performing data transmission run different operating systems can be avoided.

It is worth noting that in the above embodiments of data transmission equipment and terminal equipment, each unit included is only divided according to functional logic, but is not limited to the above division, as long as the corresponding functions can be realized; in addition, each The specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present invention.

In addition, those of ordinary skill in the art can understand that all or part of the steps in the above-mentioned method embodiments can be completed by instructing related hardware through programs, and the corresponding programs can be stored in a computer-readable storage medium. The storage medium can be read-only memory, magnetic disk or optical disk and so on.

The above are only preferred specific implementation modes of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the embodiments of the present invention. , should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (11)

1. A data transmission method, characterized in that, comprising: The first terminal receives an operation instruction for starting data transmission; Obtaining the operating system information currently running on the first terminal as a first reference value; the operating system information includes: operating system name and operating system version information; Sending a first request message to the second terminal; wherein the first request message is used to obtain a second reference value, and the second reference value is information about an operating system currently running on the second terminal; According to the first reference value and the second reference value, screening data in the first terminal that is compatible with the operating system currently running on the second terminal as target data; sending the target data to the second terminal; determining an application in the first terminal that is incompatible with an operating system currently running on the second terminal according to the first reference value and the second reference value; Sending a first prompt message including a list of applications incompatible with the operating system currently running on the second terminal to the second terminal, so that the second terminal can download the application programs compatible with the operating system according to the list. The corresponding application program of the operating system currently running on the second terminal is described. 2. The method according to claim 1, characterized in that, after the target data is sent to the second terminal, the method further comprises: counting a list of data other than the target data in the first terminal; outputting a notification message including the list to notify the user of the data that failed to be sent to the second terminal. 3. The method according to claim 1 or 2, wherein the sending the first request message to the second terminal comprises: The first terminal establishes a personal hotspot; making the second terminal connect to the personal hotspot to establish a communication connection. 4. The method according to claim 3, characterized in that, after the first terminal establishes a personal hotspot, the method further comprises: generating an encrypted two-dimensional code for accessing the personal hotspot; Before making the second terminal connect to the personal hotspot to establish the communication connection, the method further includes: Obtaining the password input by the second terminal by scanning the encrypted two-dimensional code; The making the second terminal connect to the personal hotspot to establish the communication connection includes: Verifying whether the password is a preset password, and if so, enabling the second terminal to connect to the personal hotspot to establish the communication connection. 5. The method according to claim 4, characterized in that, after filtering the data compatible with the operating system currently running on the second terminal in the first terminal as the target data, the method further comprises: Count the size of the target data; sending a second request message to the second terminal to acquire the size of the storage space that the second terminal can use to receive the target data; judging whether the size of the storage space is greater than or equal to the size of the target data; If not, sending a second prompt message to the second terminal to enable the second terminal to clear up storage space for receiving the target data. 6. A data transmission device, characterized in that, comprising: a receiving unit, configured to receive an operation instruction for starting data transmission; The first acquiring unit is configured to acquire the operating system information currently running on the first terminal as a first reference value; the operating system information includes: operating system name and operating system version information; A connection unit, configured to send a first request message to the second terminal; wherein the first request message is used to acquire a second reference value, and the second reference value is information about an operating system currently running on the second terminal ; A screening unit, configured to screen data in the first terminal that is compatible with the operating system currently running on the second terminal as target data according to the first reference value and the second reference value; a first sending unit, configured to send the target data to the second terminal; a determining unit, configured to determine, according to the first reference value and the second reference value, an application program in the first terminal that is incompatible with an operating system currently running on the second terminal; The second sending unit is configured to send to the second terminal a first prompt message including a list of application programs incompatible with the operating system currently running on the second terminal, so that the second terminal can according to the The list downloads corresponding application programs compatible with the operating system currently running on the second terminal. 7. The device according to claim 6, further comprising: a first statistical unit, configured to make a statistical list of data in the first terminal other than the target data; An output unit configured to output a notification message including the list to notify a user of the data that cannot be sent to the second terminal. 8. The device according to claim 6 or 7, wherein the connection unit comprises: Create a subunit for creating a personal hotspot; An enabling subunit is configured to enable the second terminal to connect to the personal hotspot to establish a communication connection. 9. The device according to claim 8, further comprising: A generating unit, configured to generate an encrypted two-dimensional code for accessing the personal hotspot; a second acquiring unit, configured to acquire a password input by the second terminal by scanning the encrypted two-dimensional code; The enabling subunit is specifically configured to verify whether the password is a preset password, and if so, make the second terminal connect to the personal hotspot to establish the communication connection. 10. The device according to claim 9, further comprising: a second statistical unit, configured to count the size of the target data; a third sending unit, configured to send a second request message to the second terminal to obtain the size of the storage space available for receiving the target data by the second terminal; a judging unit, configured to judge whether the size of the storage space is greater than or equal to the size of the target data; A fourth sending unit, configured to send a second prompt message to the second terminal when the size of the storage space is smaller than the size of the target data, so that the second terminal clears the storage space for receiving the target data . 11. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a program, and the program is used to instruct related hardware to complete the method described in any one of claims 1 to 5 .