CN114827166A - Device control method, device and storage medium - Google Patents

Abstract

The embodiment of the invention provides a device control method, a device and a storage medium, wherein the method comprises the following steps: and acquiring a Bluetooth service discovery protocol corresponding to the touch equipment, and writing a human-computer interaction protocol for realizing human-computer interaction operation into the Bluetooth service discovery protocol so that the touch equipment has a Bluetooth human-computer interaction function. And then, receiving a Bluetooth connection request sent by the Bluetooth equipment, and if the service list data is inquired in the touch equipment, establishing connection with the Bluetooth equipment based on the Bluetooth connection request and the service list data. And finally, controlling the Bluetooth equipment through touch equipment. The touch control equipment has the function of the slave machine by writing the human-computer interaction protocol into the Bluetooth service protocol in the touch control equipment, and the connection is established with the Bluetooth equipment based on the service list in the human-computer interaction service protocol, so that the Bluetooth equipment can be connected and controlled to operate in a low-cost and safe manner, and the touch control equipment is simple and convenient to use.

Description

Device control method, device, device and storage medium

technical field

The present invention relates to the field of communication technologies, and in particular, to a device control method, apparatus, device and storage medium.

Background technique

With the rise of human-computer interaction devices, people begin to use human-computer interaction devices for remote control in more and more scenarios. A Human Interface Device or Human Interface Device (HID for short) is a computer device commonly used by humans, which obtains input from and outputs to humans. Common HID devices include mouse, keyboard and touch screen.

In the traditional solution, an electronic device is connected and controlled through a network or a data line, so that the content on the electronic device is shared to a public display device, and the displayed content can be operated on the public display device. However, the use of this method has great limitations. It is necessary to ensure that there is a network environment or a portable data cable. At the same time, there are certain requirements for the platform used. It must be an Android device to an Android device, and the Android device requires a higher The system permissions of the Android system need to be turned on, which will make the Android system in an unsafe environment and vulnerable to virus attacks.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a device control method, apparatus, device, and storage medium, which are used to realize point-to-point connection and control of other Bluetooth devices in a low-cost and safe manner.

In a first aspect, an embodiment of the present invention provides a device control method, which is applied to a touch control device, and the method includes:

Obtain the Bluetooth service discovery protocol corresponding to the touch device;

Write the human-computer interaction protocol for realizing the human-computer interaction operation into the Bluetooth service discovery protocol, so that the touch device has the function of Bluetooth human-computer interaction;

Receive a Bluetooth connection request sent by a Bluetooth device;

If the service list data is queried in the touch control device, establishing a connection with the Bluetooth device based on the Bluetooth connection request and the service list data;

The Bluetooth device is controlled through the touch control device.

Optionally, the controlling the Bluetooth device through the touch device includes:

determining controllable parameters corresponding to the Bluetooth device;

Based on the controllable parameters, display an operation control relative to the Bluetooth device on the display interface of the touch control device;

The Bluetooth device is controlled based on the execution operation input by the user with respect to the operation control.

Optionally, before receiving the Bluetooth connection request sent by the Bluetooth device, the method further includes:

obtaining a Bluetooth turn-on request corresponding to the touch device;

Based on the bluetooth enable request, the touch control device is controlled to start the bluetooth function, so as to establish a connection with the bluetooth device through bluetooth.

Optionally, the controlling the Bluetooth device based on the execution operation input by the user on the operation control includes:

generating a human-computer interaction message based on the execution operation input by the user with respect to the operation control;

The human-computer interaction message is sent to a Bluetooth device, so that the Bluetooth device performs a corresponding operation based on the human-computer interaction message.

Optionally, the method further includes:

The corresponding operation performed by the Bluetooth device based on the human-computer interaction message is displayed on the display interface of the touch control device.

Optionally, the method further includes:

The corresponding operation performed by the Bluetooth device based on the human-computer interaction message is displayed on the display interface of the touch control device.

In a second aspect, an embodiment of the present invention provides a device control device, which is located in a touch-control device, and the device includes:

an acquisition module, used to acquire the Bluetooth service discovery protocol corresponding to the touch device;

The writing module is used to write the human-computer interaction protocol for realizing the human-computer interaction operation into the Bluetooth service discovery protocol, so that the touch device has the function of Bluetooth human-computer interaction;

The receiving module is used to receive the bluetooth connection request sent by the bluetooth device;

a query module, configured to establish a connection with the Bluetooth device based on the Bluetooth connection request and the service list data if the service list data is queried in the touch control device;

A control module, configured to control the Bluetooth device through the touch control device.

Optionally, the control module can be specifically used for:

determining controllable parameters corresponding to the Bluetooth device;

Based on the controllable parameters, display an operation control relative to the Bluetooth device on the display interface of the touch control device;

The Bluetooth device is controlled based on the execution operation input by the user with respect to the operation control.

Optionally, before the receiving module, an opening module may also be included, which may be specifically used for:

Acquiring a Bluetooth turn-on request corresponding to the touch-control device; and controlling the touch-control device to start a Bluetooth function based on the Bluetooth turn-on request, so as to establish a connection with the Bluetooth device through Bluetooth.

Optionally, the control module can also be specifically used for:

Based on the execution operation input by the user on the operation control, a human-computer interaction message is generated; the human-computer interaction message is sent to a Bluetooth device, so that the Bluetooth device performs a corresponding operation based on the human-computer interaction message.

Optionally, the device may further include a display module, which may be specifically used for:

The corresponding operation performed by the Bluetooth device based on the human-computer interaction message is displayed on the display interface of the touch control device.

Optionally, the device further includes a request module, which can be specifically used for:

Receive the bluetooth disconnection request sent by the bluetooth device;

Disconnecting from the Bluetooth device based on the Bluetooth disconnect request.

In a third aspect, an embodiment of the present invention provides a control device, including: a memory, a processor, and a communication interface; wherein, executable code is stored on the memory, and when the executable code is executed by the processor, The processor can at least implement the device control method according to the first aspect.

In a fourth aspect, an embodiment of the present invention provides a non-transitory machine-readable storage medium, where executable code is stored on the non-transitory machine-readable storage medium, and when the executable code is controlled by a processor of a device When executed, the processor can at least implement the device control method described in the first aspect.

In a fifth aspect, an embodiment of the present invention provides a device control method, which is applied to a Bluetooth device, and the method includes:

Acquire at least one touch-control device that can be searched, and the Bluetooth service discovery protocol in the touch-control device includes a human-computer interaction protocol for implementing human-computer interaction operations;

sending a Bluetooth connection request to at least one touch device to establish a communication connection with the touch device based on the Bluetooth connection request;

receiving a control instruction sent by the touch control device;

A corresponding operation is performed based on the control instruction.

In a sixth aspect, an embodiment of the present invention provides a device control device, located in a Bluetooth device, the device includes:

a search module, configured to acquire at least one touch-control device that can be searched, and the Bluetooth service discovery protocol in the touch-control device includes a human-computer interaction protocol for realizing human-computer interaction operation;

a sending module, configured to send a Bluetooth connection request to at least one touch device, so as to establish a communication connection with the touch device based on the Bluetooth connection request;

an acquisition module, configured to receive a control instruction sent by the touch control device;

An execution module, configured to execute a corresponding operation based on the control instruction.

In a seventh aspect, an embodiment of the present invention provides a device to be controlled, including: a memory, a processor, and a communication interface; wherein, executable code is stored on the memory, and when the executable code is executed by the processor , so that the processor can at least implement the packet compression method according to the fifth aspect.

In an eighth aspect, an embodiment of the present invention provides a non-transitory machine-readable storage medium, where executable code is stored on the non-transitory machine-readable storage medium, and when the executable code is executed by a processor of a computing device When executed, the processor can at least implement the device control method according to the fifth aspect.

The device control solution provided by the embodiment of the present invention can be applied to touch devices and Bluetooth devices. For any touch device, the Bluetooth service discovery protocol corresponding to the touch device is obtained first, and it is used to realize the human-machine The human-computer interaction protocol of interactive operation is written into the Bluetooth service discovery protocol, so that the touch device has the function of Bluetooth human-computer interaction. Next, the Bluetooth connection request sent by the Bluetooth device is received, and the service list data is queried in the touch device. If the service list data is queried in the touch device, a connection is established with the Bluetooth device based on the Bluetooth connection request and the service list data. Finally, the Bluetooth device is controlled through the touch device.

In the above solution, the human-computer interaction protocol is written in the Bluetooth service protocol in the touch device, so that the touch device has the slave function, so that it can be searched by the Bluetooth device. And establish a connection with the Bluetooth device based on the service list in the human-computer interaction service protocol, so that the Bluetooth device can be connected and controlled and operated in a low-cost and safe manner, which is simple and convenient to use.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 is a flowchart of a device control method according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an application of displaying operation controls on a display interface of a touch device according to an embodiment of the present invention;

3 is a schematic flowchart of another device control method provided by an embodiment of the present invention;

FIG. 4 is an application schematic diagram of a device control method provided by an embodiment of the present invention;

FIG. 5 is a schematic flowchart of another device control method provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a device control device according to an embodiment of the present invention;

7 is a schematic structural diagram of an electronic device corresponding to the device control device provided by the embodiment shown in FIG. 6;

FIG. 8 is a schematic structural diagram of a device control apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of an electronic device corresponding to the device control apparatus provided in the embodiment shown in FIG. 8 .

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise, "a plurality" Generally, at least two kinds are included, but the case of including at least one kind is not excluded.

It should be understood that the term "and/or" used in this document is only an association relationship to describe the associated objects, indicating that there may be three kinds of relationships, for example, A and/or B, which may indicate that A exists alone, and A and B exist at the same time. B, there are three cases of B alone. In addition, the character "/" in this document generally indicates that the related objects are an "or" relationship.

Depending on the context, the words "if", "if" as used herein can be interpreted as "at" or "when". Similarly, the phrases "if determined" or "if detected (the stated condition or event)" can be interpreted as "when determined" or "in response to determining" or "when detected (the stated condition or event)," depending on the context )" or "in response to detection (a stated condition or event)".

It should also be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a commodity or system comprising a list of elements includes not only those elements, but also those not explicitly listed other elements, or other elements inherent to the commodity or system. Without further limitation, an element defined by the phrase "comprising a..." does not preclude the presence of additional identical elements in the article or system that includes the element.

In addition, the sequence of steps in the following method embodiments is only an example, and is not strictly limited.

In some conferences or teaching scenarios, one device area is often required to control another device. For example, when using a public display device for content display, it is necessary to remotely control the display content or share the content on its own device to the public display device. Display, control and operate shared content on public display devices, etc. In addition, in practical applications, devices such as a keyboard, mouse, or remote control are often suddenly unavailable. At this time, an electronic device can be used as a keyboard, mouse, or remote control to control the device. Based on this, the embodiments of the present invention provide a solution. In a short-range scenario, Bluetooth can be used for remote wireless connection, so that the touch device can remotely control the Bluetooth device.

The device control method provided by the embodiment of the present invention may be executed by an electronic device, and the electronic device may be a terminal device such as a PC, a notebook computer, and a smart phone. The process of device control performed by the touch control device will be exemplarily described below.

FIG. 1 is a flowchart of a device control method according to an embodiment of the present invention. The method can be applied to a touch control device. In this embodiment, the execution body of the method can be a touch control device, and the touch control device can be an electronic device such as a mobile phone, a tablet, a smart watch, a TV, and an intelligent interactive large screen. The device control method provided by the embodiment of the present invention can be applied in various scenarios such as short-range remote control. For example, in a scenario where any electronic device with a touch screen is used to remotely control electronic devices such as a computer, a TV, and a projector. The purpose of controlling these devices, for example, can remotely control the volume of these devices, play multimedia, and modify the displayed content. As shown in Figure 1, the method may include the following steps:

101. Acquire a Bluetooth service discovery protocol corresponding to the touch device.

102. Write the human-computer interaction protocol for realizing the human-computer interaction operation into the Bluetooth service discovery protocol, so that the touch device has the function of Bluetooth human-computer interaction.

103. Receive a Bluetooth connection request sent by the Bluetooth device.

104. If the service list data is queried in the touch device, establish a connection with the Bluetooth device based on the Bluetooth connection request and the service list data.

105. Control the Bluetooth device through a touch device.

Before the touch device controls the Bluetooth device through the Bluetooth connection, it needs to register the human-computer interaction service protocol in the Bluetooth service protocol of the touch device. The specific implementation method can be: obtaining the Bluetooth service discovery corresponding to the touch device. protocol, and write the human-computer interaction protocol for realizing human-computer interaction into the Bluetooth service discovery protocol, so that the touch device has the function of Bluetooth human-computer interaction, and controls the Bluetooth device through human-computer interaction.

Among them, the human-computer interaction protocol is written in the Bluetooth service protocol of the touch device, which can make the touch device have the function of Bluetooth human-computer interaction (Bluetooth HID). It belongs to a standard human-machine interface device, similar to the Bluetooth wireless mount device. That is to say, after the human-computer interaction service protocol is written into the Bluetooth service discovery protocol of the touch device, the touch device is simulated as a Bluetooth wireless touch screen, that is, it can be used as a slave.

In an optional embodiment, since the human-computer interaction protocol is written in the Bluetooth service discovery protocol of the touch device, the touch device can be used as a slave, and can actively provide a human-computer when a connection is established with the Bluetooth device. Interactive service entry. When the Bluetooth connection is established and initiated, the Bluetooth device will actively query the service entry of the touch device, and through negotiation, the Bluetooth device establishes a connection with the touch device, and the touch device is mounted on the Bluetooth device by Bluetooth communication. That is to say, the touch device is equivalent to an accessory device of the Bluetooth device, that is, a slave, so that the Bluetooth device can receive and process the control data generated by the touch device.

It is worth noting that: in this embodiment of the present invention, the touch device is used as a slave, and the Bluetooth device is used as a host. By writing the human-computer interaction protocol in the Bluetooth service protocol in the touch device, the touch device can control the Bluetooth device through the human-computer interaction protocol, and the human-computer interaction protocol in the touch device can provide human-computer interaction service items. When the Bluetooth device accesses the service entry of the touch device, the touch device can provide service entry data to establish a connection with the Bluetooth device. Therefore, after the human-computer interaction service protocol is written into the Bluetooth service protocol, the touch device also has the slave function. The Bluetooth device actively queries the service entry and establishes a connection with the touch device, so that the Bluetooth device can receive and process the touch device. generated control data.

When the touch device wants to control the Bluetooth device, it must first obtain the Bluetooth service discovery protocol corresponding to the touch device, and write the human-computer interaction protocol for realizing human-computer interaction into the Bluetooth service discovery protocol. So that the touch device has the function of Bluetooth human-computer interaction. The Bluetooth device may be a computer, a television, a projector, and other devices. Then, the touch device receives the Bluetooth connection request sent by the Bluetooth device, and if the service list data is queried in the touch device, a connection is established with the Bluetooth device based on the Bluetooth connection request and the service list data.

In the embodiment of the present invention, the simulated Bluetooth wireless touch screen is a multi-touch screen, which can realize simultaneous triggering operations while distinguishing multiple fingers of the user. And the simulated touch screen can realize many-to-one control, and can also realize one-to-many control.

Wherein, optionally, the touch control device may display one or more devices to be connected for Bluetooth connection with the touch control device through a display interface. In this embodiment, one touch device can be connected to multiple Bluetooth devices, that is, many-to-one can be realized. Similarly, it is also possible to connect multiple Bluetooth devices to one touch device, that is, to realize one-to-many, and the connection status of the devices can be connected according to the actual situation.

In an optional embodiment, a bluetooth list can be displayed on the display interface of the touch device, and the bluetooth list includes one or more devices to be connected. When the touch device is paired with the bluetooth device, if the pairing is successful, Establish a connection with a Bluetooth device. Among them, the user can determine the Bluetooth device to be connected according to the historical pairing connection record or the user triggers an operation on the display interface, and pair and connect with the Bluetooth device. The specific connection process may be: through Bluetooth, the touch device provides the service list data of the HID entry to the Bluetooth device, when the Bluetooth device requests the service list, the service list data of the touch device can be queried, so that according to the service list List data to establish a connection. The pairing and connection process can be performed according to the specific implementation manner in the prior art, which is not repeated here.

In practical applications, before the touch device wants to connect with the Bluetooth device, the Bluetooth function of the touch device must be enabled. Therefore, before acquiring the Bluetooth device connected to the touch device through Bluetooth, you can also include: acquiring The Bluetooth enable request corresponding to the touch device controls the touch device to enable the Bluetooth function based on the Bluetooth enable request, so as to establish a connection with the Bluetooth device through Bluetooth.

Since the Bluetooth connection has the characteristics of low intrusion, ease of use, and security, in the embodiment of the present invention, connecting with a Bluetooth device through Bluetooth can realize the low-cost and safe way to connect to other Bluetooth devices and control and operate these devices.

After the touch device and the Bluetooth device are successfully connected, the Bluetooth device can be controlled through the touch device. The specific control method is not limited, and the technician can control it according to the actual situation. For example, by determining the controllable parameters corresponding to the Bluetooth device, based on the controllable parameters, the display interface of the touch device displays the display interface with the Bluetooth device. The corresponding operation control controls the Bluetooth device based on the execution operation input by the user with respect to the operation control.

In order to realize the control operation of the Bluetooth device, it is necessary to first determine the controllable parameters corresponding to the Bluetooth device, and then based on the controllable parameters, display the operation controls corresponding to the Bluetooth device on the display interface of the touch device. The controllable parameters may include functional parameters that can be implemented by the Bluetooth device, operating parameters used to adjust the operating state of the Bluetooth device, and other parameters.

In the embodiment of the present invention, the method of determining the controllable parameters corresponding to the Bluetooth device may be that when the touch device establishes a Bluetooth connection with the Bluetooth device, the controllable parameters corresponding to the Bluetooth device are obtained, and the controllable parameters corresponding to the Bluetooth device may be determined according to actual application requirements. Controllable parameters corresponding to the Bluetooth device. For example, the Bluetooth device is a TV. Since the main function of the TV is to play video, the controllable parameters may be parameters such as volume adjustment and video playback.

The operation controls on the display interface of the touch device are determined based on controllable parameters, so that the operation controls corresponding to different Bluetooth devices can be the same or different, and can be based on actual needs and the functions to be implemented by the Bluetooth device. to make sure. Determine the operation controls corresponding to the Bluetooth device, so that point-to-point control of the Bluetooth device can be realized on the touch device, which is equivalent to migrating the control keys of the Bluetooth device to the touch device.

Based on the controllable parameters, the operation controls corresponding to the Bluetooth device are determined, and the operation controls are displayed on the display interface of the touch device, so that the user can trigger operations on the operation controls on the display interface. Therefore, the touch device can be used as a bluetooth touch screen to control the bluetooth device, can realize point-to-point operation of two device screens, and can also be used as a functional device, which is simple, convenient and low-cost to use.

Operation controls displayed on the display interface of the touch control device are exemplarily described with reference to FIG. 2 . In Figure 2, it is assumed that the Bluetooth device is a TV, and the touch device is to be used to control the volume of the Bluetooth device TV. Therefore, the controllable parameter can be the volume parameter. Based on the controllable parameter, it is determined that the operation control is the volume Adjust button.

The Bluetooth device is controlled based on the execution operation input by the user for the operation control.

The specific implementation method of controlling the Bluetooth device may be: based on the execution operation input by the user for the operation control, generate a human-computer interaction message, and send the human-computer interaction message to the Bluetooth device, so that the Bluetooth device is based on the human-computer interaction message. Take the appropriate action.

Specifically, in one embodiment, the Bluetooth device may negotiate with the touch device to establish a communication channel by querying the Bluetooth Service Discovery Protocol (SDP), and after the connection is successfully established, obtain the user's information on the touch device Display operations such as touch input on the interface, and convert the operation data information into manipulation information of the Bluetooth device. Then, based on the manipulation information, a human-computer interaction message that conforms to the specification is generated, and the human-computer interaction message is sent to the Bluetooth device through the communication channel. After the Bluetooth device obtains the human-computer interaction message, it will generate a corresponding touch operation, thereby realizing the remote control of the Bluetooth device through the touch device.

After the touch device and the Bluetooth device are successfully paired and connected, a communication channel can be established, and human-computer interaction messages can be transmitted through the communication channel, where the communication channel can be the Logical Link Control and Adaptation Protocol (Logical Link Control Protocol). and Adaptation Protocol, referred to as L2CAP) channel. And the established communication channel can be divided into a control channel and an interrupt channel, the control messages can be transmitted and sent through the control channel, and the interrupt channel is used to transmit data operation messages. At the same time, the number of times of message sending can also be determined based on the state of the communication channel. In order to ensure that the Bluetooth device can receive the human-computer interaction message, it can be set to determine the sending of the human-computer interaction message according to the state of the communication channel.

After the Bluetooth device performs the corresponding operation based on the human-computer interaction message, it can also display the specific operation performed by the Bluetooth device on the touch device. the corresponding action to perform. This not only enables the touch device to remotely control the Bluetooth device, but also simultaneously updates the state of the Bluetooth device after the operation is performed to the touch device, so that the user can check the connection state.

In an optional embodiment, the touch control device may also receive a Bluetooth disconnection request sent by the Bluetooth device, and disconnect from the Bluetooth device based on the Bluetooth disconnection request.

To sum up, when the touch device performs device control on the Bluetooth device, the Bluetooth device can be obtained first, wherein the Bluetooth device and the touch device are connected through Bluetooth. Next, the controllable parameters corresponding to the Bluetooth device are determined, and based on the controllable parameters, the operation controls corresponding to the Bluetooth device are displayed on the display interface of the touch device. Finally, the Bluetooth device is controlled based on the execution operation input by the user for the operation control. In this solution, the Bluetooth device is connected to the Bluetooth device, and the control of the Bluetooth device is realized based on the user's execution of the operation control input, so that other Bluetooth devices can be connected and controlled in a low-cost and safe way. The device is simple and convenient to use.

Before acquiring the Bluetooth device connected to the touch device through Bluetooth, it is also possible to detect whether the touch device supports the control of the Bluetooth device through human-computer interaction. If the device is not supported, it is forbidden to obtain the Bluetooth device connected to the touch device through Bluetooth.

FIG. 3 is a schematic flowchart of another device control method provided by an embodiment of the present invention; the execution body of the method is a touch device. As shown in FIG. 3 , the method may include the following steps:

301. Detect whether the touch control device supports the control of the Bluetooth device through human-computer interaction operation, and if not, execute step 302, and if it supports, execute step 304 directly.

302. Acquire a Bluetooth service discovery protocol corresponding to the touch device.

303. Write the human-computer interaction protocol for realizing the human-computer interaction operation into the Bluetooth service discovery protocol, so that the touch device supports controlling the Bluetooth device through the human-computer interaction operation.

304. Receive a Bluetooth connection request sent by the Bluetooth device.

305. If the service list data is queried in the touch device, establish a connection with the Bluetooth device based on the Bluetooth connection request and the service list data.

306. Determine controllable parameters corresponding to the Bluetooth device.

307. Based on the controllable parameters, display an operation control corresponding to the Bluetooth device on the display interface of the touch device.

308. Control the Bluetooth device based on the execution operation input by the user with respect to the operation control.

In the embodiment of the present invention, the touch control device and the Bluetooth device are connected through Bluetooth, and the Bluetooth device is controlled through a human-computer interaction operation. Therefore, before making a Bluetooth connection with a Bluetooth device, it is necessary to detect whether the touch device supports the control of the Bluetooth device through human-computer interaction. To the service list data, a connection is established with the Bluetooth device based on the Bluetooth connection request and the service list data. After the connection is successfully established, the controllable parameters corresponding to the Bluetooth device are determined. Then, based on the controllable parameters, an operation control corresponding to the Bluetooth device is displayed on the display interface of the touch device. Finally, the Bluetooth device is controlled based on the execution operation input by the user with respect to the operation control. For the detailed execution process, refer to the above-mentioned embodiments, which will not be repeated here. If it is not supported, it is forbidden to receive the Bluetooth connection request sent by the Bluetooth device. That is, when the touch device does not support the control of the Bluetooth device through the operation of human-computer interaction, the Bluetooth connection request sent by the Bluetooth device is no longer received, but the human-computer interaction service protocol is first registered in the touch device, so that the touch device It has the function of Bluetooth human-computer interaction and is used as a slave.

Specifically, when it is detected that the touch device does not support the control of the Bluetooth device through human-computer interaction, it is first necessary to obtain the Bluetooth service discovery protocol corresponding to the touch device, and then the human-computer interface used to realize the human-computer interaction needs to be obtained. The interaction protocol is written into the Bluetooth service discovery protocol, so that the touch device supports the control of the Bluetooth device through human-computer interaction.

Optionally, in an embodiment, the implementation of the human-computer interaction protocol into the Bluetooth service protocol may be: HID service entry is registered in the Bluetooth SDP service, and the HID The service entry is written to the SDP service. For the specific and detailed implementation process of writing the human-computer interaction protocol into the Bluetooth service discovery protocol, reference may be made to specific implementation methods in the prior art, and details are not described herein again. Among them, the HID service entry is mainly a HID descriptor, which is used to describe the subordinate characteristics of the device.

In addition, after the touch device is connected to the Bluetooth device, the controllable parameters corresponding to the Bluetooth device are obtained, and based on the controllable parameters, the operation controls corresponding to the Bluetooth device are displayed on the display interface of the touch device. The operation controls are not specifically limited in the embodiments of the present invention, and may be set according to actual conditions. For example, the operation controls may be in the form of buttons, text, and the like. Then, based on the execution operation input by the user with respect to the operation control, the Bluetooth device is controlled.

To sum up, when the touch device wants to control the Bluetooth device, it must first detect whether the touch device supports the control of the Bluetooth device through human-computer interaction. If not, obtain the Bluetooth corresponding to the touch device. The service discovery protocol is written, and the human-computer interaction protocol for realizing the human-computer interaction operation is written into the Bluetooth service discovery protocol, so that the touch device supports the control of the Bluetooth device through the human-computer interaction operation. Next, the Bluetooth device is acquired, the controllable parameters corresponding to the Bluetooth device are determined, and based on the controllable parameters, the operation controls corresponding to the Bluetooth device are displayed on the display interface of the touch device. Finally, the Bluetooth device is controlled based on the execution operation input by the user for the operation control. In this solution, the Bluetooth device is connected to the Bluetooth device, and the control of the Bluetooth device is realized based on the user's execution of the operation control input, so that other Bluetooth devices can be connected and controlled in a low-cost and safe way. The device is simple and convenient to use.

For related content that is not described in this embodiment, reference may be made to the related descriptions in the foregoing embodiments, which will not be repeated here.

For ease of understanding, an example description is given with reference to FIG. 4 . In FIG. 4, it is a conference scene, the touch device is a computer, the Bluetooth device is another computer, the touch device is connected with the Bluetooth device through Bluetooth, and the Bluetooth device shares the content to the touch device for content display, And can modify the content shared on the bluetooth device on the touch device, and realize the touch device to control the bluetooth device. Control the bluetooth device, and directly obtain the bluetooth device if it is supported. If it is not supported, obtain the Bluetooth service discovery protocol corresponding to the touch device, and write the human-computer interaction protocol for realizing human-computer interaction into the Bluetooth service discovery protocol, so that the touch device supports the human-computer interaction through human-computer interaction. Action controls the Bluetooth device. Then establish a Bluetooth connection with the Bluetooth device, determine the controllable parameters corresponding to the Bluetooth device as text editing, and display text editing operation controls corresponding to the Bluetooth device on the display interface of the touch device based on the controllable parameters. Then, the user triggers a text editing operation on the display interface, and converts the operation data information into manipulation information of the Bluetooth device. Then, based on the manipulation information, a human-computer interaction message that conforms to the specification is generated, and the human-computer interaction message is sent to the Bluetooth device through the communication channel. After the Bluetooth device obtains the human-computer interaction message, it will generate a corresponding touch operation. The corresponding operations performed by the Bluetooth device based on the human-computer interaction message are displayed on the display interface of the touch device.

FIG. 5 is a schematic flowchart of another device control method provided by an embodiment of the present invention; the execution subject of the method is a Bluetooth device. As shown in FIG. 5 , the method may include the following steps:

501. Acquire at least one touch-control device that can be searched, and the Bluetooth service discovery protocol in the touch-control device includes a human-computer interaction protocol for implementing a human-computer interaction operation.

502. Send a Bluetooth connection request to at least one touch device, so as to establish a communication connection with the touch device based on the Bluetooth connection request.

503. Receive a control instruction sent by the touch control device.

504. Execute a corresponding operation based on the control instruction.

For the specific execution process of some steps of the solutions provided by the embodiments of the present invention, reference may be made to the relevant descriptions in the foregoing other embodiments, and details are not described herein.

The data storage device of one or more embodiments of the present invention will be described in detail below. Those skilled in the art can understand that these devices can be configured by using commercially available hardware components through the steps taught in this solution.

FIG. 6 is a schematic structural diagram of a device control device provided by an embodiment of the present invention. The device is located in a control device. As shown in FIG. 6 , the device includes: an acquisition module 11 , a writing module 12 , a receiving module 13 , and a query module 14. Control module 15.

The acquiring module 11 is configured to acquire the Bluetooth service discovery protocol corresponding to the touch device.

The writing module 12 is used for writing the human-computer interaction protocol for realizing the human-computer interaction operation into the Bluetooth service discovery protocol, so that the touch device has the function of Bluetooth human-computer interaction.

The receiving module 13 is configured to receive the Bluetooth connection request sent by the Bluetooth device.

The query module 14 is configured to establish a connection with the Bluetooth device based on the Bluetooth connection request and the service list data if the service list data is queried in the touch control device.

The control module 15 is configured to control the Bluetooth device through the touch device.

Optionally, the control module 15 can be specifically configured to: determine controllable parameters corresponding to the Bluetooth device; and control the Bluetooth device based on the execution operation input by the user with respect to the operation control.

Optionally, the receiving module 13 may further include an opening module, which may be specifically used for:

Acquiring a Bluetooth turn-on request corresponding to the touch-control device; and controlling the touch-control device to start a Bluetooth function based on the Bluetooth turn-on request, so as to establish a connection with the Bluetooth device through Bluetooth.

Optionally, the control module 15 can also be specifically used for:

Based on the execution operation input by the user on the operation control, a human-computer interaction message is generated; the human-computer interaction message is sent to a Bluetooth device, so that the Bluetooth device performs a corresponding operation based on the human-computer interaction message.

Optionally, the device may further include a display module, which may be specifically used for:

The corresponding operation performed by the Bluetooth device based on the human-computer interaction message is displayed on the display interface of the touch control device.

Optionally, the apparatus further includes a request module, which can be specifically configured to: receive a Bluetooth disconnection request sent by a Bluetooth device; and disconnect from the Bluetooth device based on the Bluetooth disconnection request.

The apparatus shown in FIG. 6 can execute the steps executed by the touch control device in the foregoing embodiments. For the detailed execution process and technical effects, refer to the descriptions in the foregoing embodiments, which will not be repeated here.

In a possible design, the structure of the device control apparatus shown in FIG. 6 may be implemented as an electronic device. As shown in FIG. 7 , the electronic device may include: a first processor 21 , a first memory 22 , a first communication device interface 23. The first memory 22 stores executable codes, and when the executable codes are executed by the first processor 21, the first processor 21 can at least implement the steps performed by the touch device in the foregoing embodiments.

In addition, an embodiment of the present invention provides a non-transitory machine-readable storage medium, where executable codes are stored on the non-transitory machine-readable storage medium, and when the executable codes are executed by a processor of an electronic device , so that the processor can at least implement the device control method provided in the foregoing embodiment.

FIG. 8 is a schematic structural diagram of a device control device provided by an embodiment of the present invention. The device is located in a Bluetooth device. As shown in FIG.

The search module 31 is configured to acquire at least one touch-control device that can be searched, and the Bluetooth service discovery protocol in the touch-control device includes a human-computer interaction protocol for realizing human-computer interaction operation;

a sending module 32, configured to send a Bluetooth connection request to at least one touch device, so as to establish a communication connection with the touch device based on the Bluetooth connection request;

an acquisition module 33, configured to receive a control instruction sent by the touch control device;

The execution module 34 is configured to execute a corresponding operation based on the control instruction.

The apparatus shown in FIG. 8 can perform the steps performed by the Bluetooth device in the foregoing embodiments. For the detailed execution process and technical effects, refer to the descriptions in the foregoing embodiments, which are not repeated here.

In a possible design, the structure of the device control apparatus shown in FIG. 8 may be implemented as a controlled device. As shown in FIG. 9 , the device may include: a processor 41 , a memory 42 , and a communication interface 43 . The memory 42 stores executable codes, and when the executable codes are executed by the processor 41, the processor 41 can at least implement the steps performed by the Bluetooth device in the foregoing embodiments.

In addition, an embodiment of the present invention provides a non-transitory machine-readable storage medium, where executable codes are stored on the non-transitory machine-readable storage medium, and when the executable codes are executed by a processor of a device, The processor is made to implement at least the device control method as provided in the foregoing embodiments.

The apparatus embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

From the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by adding a necessary general hardware platform, and certainly can also be implemented by combining hardware and software. Based on this understanding, the above-mentioned technical solutions can be embodied in the form of computer products in essence or that make contributions to the prior art. In the form of a computer program product embodied on a medium including, but not limited to, disk storage, CD-ROM, optical storage, and the like.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (12)

1. The device control method is applied to touch devices and comprises the following steps:

acquiring a Bluetooth service discovery protocol corresponding to the touch equipment;

writing a human-computer interaction protocol for realizing human-computer interaction operation into a Bluetooth service discovery protocol so that the touch control equipment has a Bluetooth human-computer interaction function;

receiving a Bluetooth connection request sent by Bluetooth equipment;

if the service list data is inquired in the touch equipment, connection is established with the Bluetooth equipment based on the Bluetooth connection request and the service list data;

and controlling the Bluetooth equipment through the touch equipment.

2. The method of claim 1, wherein the controlling the bluetooth device by the touch device comprises:

determining controllable parameters corresponding to the Bluetooth device;

based on the controllable parameters, displaying an operation control corresponding to the Bluetooth equipment on a display interface of the touch equipment;

and controlling the Bluetooth equipment based on the execution operation input by the user aiming at the operation control.

3. The method of claim 1, wherein prior to receiving the bluetooth connection request sent by the bluetooth device, the method further comprises:

acquiring a Bluetooth starting request corresponding to the touch equipment;

and controlling the touch control equipment to start a Bluetooth function based on the Bluetooth starting request so as to establish connection with Bluetooth equipment through Bluetooth.

4. The method of claim 2, wherein the controlling the bluetooth device based on the user's performed operation input with respect to the operation control comprises:

generating a human-computer interaction message based on an execution operation input by a user aiming at the operation control;

and sending the human-computer interaction message to Bluetooth equipment so that the Bluetooth equipment executes corresponding operation based on the human-computer interaction message.

5. The method of claim 1, further comprising:

and displaying corresponding operation executed by the Bluetooth equipment based on the human-computer interaction message in a display interface of the touch equipment.

6. The method of claim 1, further comprising:

receiving a Bluetooth disconnection request sent by Bluetooth equipment;

disconnecting from the Bluetooth device based on the Bluetooth disconnection request.

7. A device control method, applied to a Bluetooth device, includes:

acquiring at least one touch device which can be searched, wherein a Bluetooth service discovery protocol in the touch device comprises a human-computer interaction protocol for realizing human-computer interaction operation;

sending a Bluetooth connection request to the at least one touch device to establish communication connection with the touch device based on the Bluetooth connection request;

receiving a control instruction sent by the touch equipment;

and executing corresponding operation based on the control instruction.

8. The device control apparatus, located on a touch device, includes:

the acquisition module is used for acquiring a Bluetooth service discovery protocol corresponding to the touch equipment;

the writing module is used for writing a human-computer interaction protocol for realizing human-computer interaction operation into a Bluetooth service discovery protocol so that the touch equipment has a Bluetooth human-computer interaction function;

the receiving module is used for receiving a Bluetooth connection request sent by the Bluetooth equipment;

the inquiry module is used for establishing connection with the Bluetooth equipment based on the Bluetooth connection request and the service list data if the service list data is inquired in the touch equipment;

and the control module is used for controlling the Bluetooth equipment through the touch equipment.

9. An apparatus control device, located in a bluetooth device, comprising:

the searching module is used for acquiring at least one touch device which can be searched, and a Bluetooth service discovery protocol in the touch device comprises a human-computer interaction protocol for realizing human-computer interaction operation;

the sending module is used for sending a Bluetooth connection request to at least one touch device so as to establish communication connection with the touch device based on the Bluetooth connection request;

the acquisition module is used for acquiring a control instruction through the touch control equipment;

and the execution module is used for executing corresponding operation based on the control instruction.

10. A control apparatus, characterized by comprising: a memory, a processor, a communication interface; wherein the memory has stored thereon executable code which, when executed by the processor, causes the processor to perform the device control method of any one of claims 1 to 6.

11. An apparatus to be controlled, comprising: a memory, a processor, a communication interface; wherein the memory has stored thereon executable code which, when executed by the processor, causes the processor to perform the device control method as claimed in claim 7.

12. A non-transitory machine-readable storage medium having stored thereon executable code, which when executed by a processor, causes the processor to perform the device control method of any one of claims 1 to 7.

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