CN111966420B - Electronic device and remote control method thereof, terminal device and readable storage medium - Google Patents

Abstract

An embodiment of the present invention provides an electronic device, including a first main board and a second main board, the first main board includes a communication module and a first control module, the second main board includes a second control module, and the second main board is provided with a boot structure and State monitoring structure; the communication module is connected to the first control module, and when the first main board is in the power-on state, the communication module is used to receive remote control instructions, the first control module is used to control the power-on structure to perform actions, and the first control module also It is used for establishing a communication connection with the second control module in the case of receiving the target signal sent by the state monitoring structure. Embodiments of the present invention further provide a remote control method, a terminal device, and a readable storage medium. The embodiments of the present invention reduce the complexity of remote control for electronic equipment and improve the efficiency of remote control.

Description

Electronic device and remote control method thereof, terminal device and readable storage medium

technical field

The present invention relates to the technical field of remote control, and in particular, to an electronic device and a remote control method thereof, a terminal device and a readable storage medium.

Background technique

With the development of information technology, remote power-on control for electronic devices such as computers is increasingly common. In the prior art, a power-on machine capable of communicating with a remote server is usually used to control the power-on of the electronic device; however, after the electronic device is powered on, if further control of the electronic device is required, it is necessary to connect the electronic device to the remote server. The communication connection between them is re-established, which in turn leads to a cumbersome remote control process of the electronic device and low remote control efficiency.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide an electronic device and a remote control method thereof, a terminal device, and a readable storage medium, so as to solve the problem that when the electronic device is turned on, if further control of the electronic device needs to be realized, it is necessary to connect the electronic device with the remote server. The communication connection is re-established between the two devices, which in turn leads to the problem that the remote control process of the electronic device is cumbersome and the remote control efficiency is low.

In order to solve the above-mentioned technical problems, the present invention is achieved in this way:

In a first aspect, an embodiment of the present invention provides an electronic device, including a first motherboard and a second motherboard, the first motherboard includes a communication module and a first control module, the second motherboard includes a second control module, so The second mainboard is equipped with a boot structure and a state monitoring structure; wherein,

The startup structure is used to trigger the startup of the second main board, and the state monitoring structure is used to monitor the operating state of the second main board to obtain a state monitoring signal;

The communication module is connected to the first control module, and when the first motherboard is in a powered-on state, the communication module is used to receive remote control instructions, and the first control module is used to control the power-on structure performing an action, the first control module is further configured to establish a communication connection with the second control module in the case of receiving a target signal sent by the state monitoring structure, where the target signal is used to characterize the first control module 2. Status monitoring signal that the main board is in the running state of being powered on.

In a second aspect, an embodiment of the present invention further provides a remote control method, which is applied to the above-mentioned electronic device, and the method includes:

When the first motherboard is in a powered-on state, receive a remote power-on instruction through the communication module;

The first control module controls the boot structure to perform actions according to the remote boot command, so as to boot the second motherboard;

When the first control module receives the target signal sent by the state monitoring structure, the first control module is controlled to establish a communication connection with the second control module, and the target signal is used to represent the second main board is in a powered-on operating state.

In a third aspect, an embodiment of the present invention further provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program implement the above method.

In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program implements the foregoing method when executed by a processor.

The electronic device provided by the embodiment of the present invention includes a first main board and a second main board, the first main board includes a communication module and a first control module, the second main board includes a second control module, and the second control module is equipped with a boot structure and The state monitoring structure; the power-on structure is used to trigger the power-on of the second main board, and the state monitoring structure is used to monitor the running state of the second main board to obtain a state monitoring signal, when the first control module receives the signal sent by the state monitoring structure for When the target signal indicating that the second main board is in a powered-on state, a communication connection can be established with the second control module, and further control of the second main board can be realized based on the remote control instruction, without the need for the second main board and the remote server. A direct communication connection relationship is re-established between them, thereby reducing the complexity of remote control for electronic devices and improving remote control efficiency.

Description of drawings

1 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention;

2 is a flowchart of a remote control method provided by a first embodiment of the present invention;

3 is a flowchart of a remote control method provided by a second embodiment of the present invention;

4 is a flowchart of a remote control method provided by a third embodiment of the present invention;

FIG. 5 is a flowchart of realizing remote shutdown in an embodiment of the present invention.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided merely to assist in a comprehensive understanding of embodiments of the present invention. Accordingly, it should be apparent to those skilled in the art that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

Unless otherwise defined, technical or scientific terms used in the present invention should have the ordinary meaning as understood by those of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and similar terms used herein do not denote any order, quantity, or importance, but are merely used to distinguish different components. Likewise, "a" or "an" and the like do not denote a quantitative limitation, but rather denote the presence of at least one.

As shown in FIG. 1 , an electronic device 100 provided by an embodiment of the present invention includes a first main board 110 and a second main board 120 , the first main board 110 includes a communication module 111 and a first control module 112 , and the second main board 120 includes a second control module The module 121, the second motherboard 120 is equipped with a boot structure 123 and a state monitoring structure 122; wherein,

The boot structure 123 is used to trigger the boot of the second main board 120, and the state monitoring structure 122 is used to monitor the running state of the second main board 120 to obtain a state monitoring signal;

The communication module 111 is connected to the first control module 112. When the first main board 110 is turned on, the communication module 111 is used to receive remote control instructions, and the first control module 112 is used to control the start-up structure 123 to perform actions. The first control The module 112 is further configured to establish a communication connection with the second control module 121 in the case of receiving the target signal sent by the status monitoring structure 122, where the target signal is a status monitoring signal used to indicate that the second main board 120 is in a powered-on operating state .

It is easy to understand that the electronic device 100 includes the first mainboard 110 and the second mainboard 120, both of which may correspond to an operating system respectively. In this embodiment, the initial state of the first main board 110 may be in a power-on state, so as to control actions such as power-on of the second main board 120 .

The first main board 110 includes a communication module 111 for communicating with a remote server. For example, the communication module 111 may be a WiFi communication module 111 or a wired communication module 111, etc., and is communicatively connected to the remote server through a router. In some feasible application scenarios, the communication module 111 may also be a type of communication module 111 such as a Bluetooth module, a ZigBee module, etc., so as to directly communicate with a nearby server.

In a preferred embodiment, the first main board 110 may be in a state of being powered on and maintained by the power supply, and at the same time, the first main board 110 may correspond to a running operating system without an interface. When the first main board 110 is powered on, The first main board 110 is directly powered on, and the communication module 111 starts to wait to receive the remote control command sent by the remote server. Of course, in practical applications, the first main board 110 can also be connected to a touch screen or an operation button, etc., and is powered on by a user's triggering operation.

The connection between the first control module 112 and the communication module 111 mainly means that the communication module 111 can transmit the received remote control instruction to the first control module 112 . In some application scenarios, the first control module 112 can also generally send some specific information to a remote server through the communication module 111 .

The second main board 120 is provided with a booting structure 123 and a state monitoring structure 122. The booting structure 123 is mainly used to trigger the booting of the second main board 120. For example, the booting structure 123 can be a relay; or the booting structure 123 can also be a displacement The trigger is used to simulate a pressing operation of the power-on key of the first main board 110 and the like. It is easy to understand that, regardless of whether the relay or the displacement triggering element, can perform actions based on the specific signal sent by the first main board 110 , so as to realize the power-on of the second main board 120 .

The status monitoring structure 122 may be a monitoring structure for parameters such as voltage and current. It is easy to understand that the second motherboard 120 is usually unable to monitor the bus power of the motherboard before it is turned on. Based on this, the second motherboard 120 Whether it is powered on for effective monitoring. In other words, in this embodiment, the state detection structure may include a monitoring structure for the mainboard bus power supply, and sends the monitoring result of the mainboard bus power supply to the first control module 112 .

After the first control module 112 receives the target signal, it can establish a communication connection with the second control module 121 . The target signal here mainly refers to the state monitoring signal sent by the state monitoring structure 122 and used to indicate that the second main board 120 is in a powered-on operating state. 120 of the motherboard bus power signal. In the process of establishing a communication connection between the first control module 112 and the second control module 121, the first control module 112 may actively request to establish a communication connection, or the second control module 121 may actively request to establish a communication connection, which is not done here. limited.

It is easy to understand that the second control module 121 belongs to the main component of the second motherboard 120. When the second motherboard 120 is turned on, the second control module 121 can also operate accordingly; the second control module 121 can be the second The main processing and computing module of the main board 120, when the first control module 112 establishes a communication connection with the second control module 121, the first control module 112 can directly control the second control module 121 to perform corresponding actions to achieve, for example, Control the operating system corresponding to the second motherboard 120 to perform actions such as blacking the screen, entering the screen saver, starting the specified application, software installation, file storage, capturing screen information, or obtaining the operating status and action status of the operating system, which is not done here. Specific restrictions.

The first control module 112 and the second control module 121 may communicate based on a serial interface or a parallel interface, for example, an RS485 interface or an RS232 interface, which is not specifically limited here.

It can be seen from the above description that after the second motherboard 120 is powered on, only the communication connection between the first control module 112 and the second control module 121 needs to be established inside the electronic device 100, and then the communication module 111 can be used to communicate with the first control module 111. The module 112 goes to the second control module 121 and other links, and transmits the remote control command to the second control module 121 to realize the control of the second main board 120; at the same time, the second main board 120 can also be related to the second main board 120 through reverse transmission. The data, such as operating status data or operating system operating data, are sent to the remote server; thus, there is no need to establish a communication connection between the second motherboard 120 and the remote server.

The electronic device 100 provided by the embodiment of the present invention includes a first main board 110 and a second main board 120, the first main board 110 includes a communication module 111 and a first control module 112, the second main board 120 includes a second control module 121, and the second main board 110 includes a communication module 111 and a first control module 112. The control module 121 is provided with a booting structure 123 and a state monitoring structure 122; the booting structure 123 is used to trigger the second main board 120 to start up, and the state monitoring structure 122 is used to monitor the running state of the second main board 120 to obtain a state monitoring signal , when the first control module 112 receives the target signal sent by the state monitoring structure 122 to indicate that the second main board 120 is in a powered-on state, it can establish a communication connection with the second control module 121, and then can establish a communication connection with the second control module 121 based on the remote control instruction Further control of the second main board 120 is achieved without re-establishing a direct communication connection between the second main board 120 and the remote server, thereby reducing the complexity of remote control for the electronic device 100 and improving the remote control efficiency.

Combined with a practical application scenario in which a user remotely turns on the electronic device 100, the user can perform remote control operations through the WeChat applet or mobile phone application (Application, APP) in the mobile terminal, and the mobile terminal can respond to user operations. The remote control instruction is sent to a remote server through 4G, 5G or WiFi, etc., and the remote server forwards the remote control instruction to the communication module 111 of the electronic device 100 . Of course, the above-mentioned mobile terminal can also directly communicate with the communication module 111 of the electronic device 100, that is, the function of the remote server is replaced by the mobile terminal.

Optionally, the power-on structure 123 includes a power-on relay and a power-on relay, the power-on relay is used to control the power on and off of the second main board 120 and the power supply, and the power-on relay is used to trigger the power-on button of the second main board 120;

The target signal is a signal sent by the state monitoring structure 122 to the first control module 112 after the second mainboard 120 is powered on and the power-on key of the second mainboard 120 is triggered.

In this embodiment, the power-on process of the second main board 120 can be divided into two stages: power-on and power-on. When the power-on control command sent by the remote server is sent, the power-on control command is sent to the first control module 112, and the first control module 112 can control the power-on relay to perform actions based on the power-on control command, so as to connect the second main board 120. Connect to the power supply. Similarly, when the communication module 111 receives the power-on control command, the first control module 112 can control the power-on relay to act based on the power-on control command to trigger the power-on key of the second motherboard 120 .

It is easy to understand that, the above power-on control instructions and power-on control instructions from the remote server may be components of the remote control instructions. The state monitoring structure 122 can judge whether the corresponding relay operates normally by monitoring the operating state of the second main board 120. For example, when the state monitoring structure 122 monitors the main board power supply of the second main board 120, it can be considered that the power-on relay has been turned on. In normal operation, when the state monitoring structure 122 monitors the mainboard bus power supply of the second motherboard 120, it can be considered that the power-on relay has operated normally; and the corresponding monitoring result, that is, the above-mentioned state monitoring signal, can be sent by the state monitoring structure 122 to the second motherboard 120. A control module 112 . When the mainboard bus power of the second mainboard 120 is monitored, it can be considered that the second mainboard 120 is connected to the power supply, and the power-on button of the second mainboard 120 is triggered. Accordingly, the status monitoring structure 122 is sent to the first control module 112 at this time. The signal is the target signal.

In this embodiment, the power-on process of the second motherboard 120 is divided into two stages: power-on and power-on. That is, since the remote power-on control of the second motherboard 120 can be realized, there is no need to keep the second motherboard 120 constantly on. The power-on state can protect the power-on-related electronic components on the second main board 120 to a certain extent, and improve the service life of the second main board 120 .

In one example, the first control module 112 may also send a state monitoring signal to a remote server through the communication module 111 , so as to further enable a user performing remote control to obtain the real-time state of the second motherboard 120 .

In an example, the second main board 120 can also be set to be powered on, and this process can be implemented based on the prior art, which will not be repeated here; and correspondingly, the communication module 111 of the electronic device 100 can receive the In the case of the power-on control command, the booting process of the second motherboard 120 can be completed, and the booting operation steps can be saved.

Optionally, the second control module 121 is connected to the state monitoring structure 122;

The second control module 121 is further configured to acquire a state monitoring signal from the state monitoring structure 122 when a communication connection is established with the first control module 112 , and send the state monitoring signal to the first control module 112 .

It is easy to understand that the state monitoring structure 122 can monitor the running state of the second main board 120 in addition to monitoring the power-on and power-on states of the second main board 120 . In the state, there are many contents to be monitored. Therefore, the state monitoring structure 122 can be connected with the second control module 121, so that the second control module 121 can integrate or process the state monitoring signals obtained by the state monitoring structure 122, and then pass The mainboard interface is directly sent to the first control module 112, and subsequently sent to the remote server by the communication module 111.

In this embodiment, by connecting the second control module 121 to the state monitoring structure 122, the state monitoring signal can be directly transmitted through the mainboard interface when the first control module 112 and the second control module 121 establish a communication connection to provide signal transmission efficiency.

It is easy to understand that the state monitoring structure 122 provided with the second main board 120 may refer to a circuit for state monitoring integrated in the second main board 120 itself, or may refer to an additional circuit configured for the second main board 120 for state monitoring. Status detection circuit.

Optionally, the second control module 121 is further configured to send a heartbeat signal to the first control module 112 at a preset frequency when a communication connection is established with the first control module 112 .

The heartbeat signal is mainly used to monitor whether the first control module 112 and the second control module 121 are in a communication connection state; in other words, when the first control module 112 can receive the heartbeat signal according to the preset frequency, It means that the first control module 112 and the second control module 121 are in a state of communication connection; and when the first control module 112 fails to receive the heartbeat signal for a long period of time, it means that the first control module 112 and the second control module are 121 Communication disconnected.

At the same time, the first control module 112 can also send the communication connection state with the second control module 121 to the remote server through the communication module 111 according to the state of receiving the heartbeat signal. It can be seen from the above description that in this embodiment, the second control module 121 sends a heartbeat signal to the first control module 112 at a preset frequency, which helps to effectively monitor the communication connection state between the two.

The embodiment of the present invention also provides a remote control method applied to the above electronic device, as shown in FIG. 2 , the method includes:

Step 201, in the case that the first motherboard is in a powered-on state, receive a remote power-on instruction through a communication module;

Step 202, controlling the boot structure to perform actions according to the remote boot command by the first control module, so as to boot the second motherboard;

Step 203 , when the first control module receives the target signal sent by the state monitoring structure, it controls the first control module to establish a communication connection with the second control module, and the target signal is used to indicate that the second main board is in a powered-on operating state.

The specific structure of the electronic device has been described in the above-mentioned embodiments of the electronic device, and will not be repeated here. The remote control method provided by this embodiment will be described below in conjunction with an actual application scenario:

The user can send the remote power-on instruction to the remote server through the mobile terminal, and the remote server can send the remote power-on instruction to the corresponding electronic device according to the identity or address information. The electronic device receives the remote boot command through the communication module, and at the same time controls the boot structure through the first control module according to the remote boot command, so as to boot the second main board; after the second main board is booted, the first control module and the second main board can be connected A communication connection is established between the second control module of the device, so as to realize the operation of the second motherboard or the corresponding Further control of the operation of the operating system.

Combining the above practical application scenarios, it can be seen that in the remote control method provided by the embodiment of the present invention, when the second main board is powered on based on the remote boot command, it is not necessary for the second main board to further establish a communication connection with the remote server, but to establish a communication connection inside the electronic device. The communication connection between the first control module and the second control module can realize further remote control of the second motherboard, thereby reducing the complexity of remote control for electronic equipment and improving the efficiency of remote control.

In one example, the remote power-on command may include a power-on control command and a power-on control command, that is, the power-on process of the second motherboard may be divided into two stages: power-on and power-on; at the same time, the second motherboard may be The real-time status during the boot process is fed back to the user.

This example is described below with reference to some practical application scenarios, where the remote server may correspond to a public network server.

After the communication module receives the power-on control command from the public network server, it communicates with the first control module to power on the execution command. The first control module will turn on the power of the second motherboard through the power-on relay, and send the execution result. The original way is fed back to the public network server. During the process, the monitoring status of the electronic equipment by the public network server is changed from "not powered on" → "not powered on".

When the communication module receives the power-on control command of the public network server, it communicates with the first control module to execute the command to power on. The first control module will trigger the power-on button of the second motherboard through the power-on relay, and will The result is fed back to the public network server in the same way. After the second main board is turned on, the second control module included in the second main board sends the started command and the related operation of the second main board to the main board serial port RS485 of the first control module through the main board serial port RS485. Information reporting command, the first control module receives the serial port startup command and the second mainboard's related operating information reporting command, and then feeds back the boot result and the second mainboard's operating status information to the public network server through the communication module according to the command execution result. , During the whole process, the monitoring status of the electronic equipment by the public network server is changed from "not powered on" → "starting up" → "started up, and the operation information of the electronic equipment is displayed on the public network server".

It can be seen from the above application scenarios that, in some optional embodiments, after the first control module and the second control module establish a communication connection, the second control module can send the state monitoring signal obtained by the state monitoring structure to the first control module. .

That is to say, as shown in FIG. 3 , in this embodiment, the above-mentioned remote control method includes:

Step 301, receiving a remote power-on instruction through a communication module;

Step 302, the first control module controls the boot structure to perform actions according to the remote boot command, so as to boot the second motherboard;

Step 303, when the first control module receives the target signal sent by the state monitoring structure, controls the first control module to establish a communication connection with the second control module, and the target signal is used to indicate that the second mainboard is in a powered-on operating state;

Step 304 , sending the state monitoring signal obtained by the state monitoring structure to the first control module through the second control module.

In this way, after the second motherboard is powered on, various state monitoring signals obtained by the state monitoring structure can be integrated or processed by the second control module, and then sent to the first control module to improve data transmission efficiency. Subsequently, the information related to these status monitoring signals can be further sent to the remote server through the communication module.

In one example, after the second main board is powered on, based on remote control, the second main board can be made to execute different processes, for example, remotely controlling the second main board to perform a black screen, enter a screen saver, start a specified application, distribute software installation, distribute files, It is possible to capture the screen information of the operating system or directly control the operating system, which will not be listed here. At the same time, through the communication module, the real-time operation information of the electronic device, such as CPU usage, memory usage, disk usage, etc., can be reported to the remote server. This example can realize real-time accurate monitoring and control of the entire remote control execution process, electronic equipment, and various system operating states and actions of the electronic equipment.

Correspondingly, in order to realize the above-mentioned remote control process, in this example, the remote control method includes:

Receive intermediate control instructions through the communication module;

Send the intermediate control instructions to the second control module through the first control module, wherein the intermediate control instructions include black screen control instructions, screen saver control instructions, application startup control instructions, distribution software installation control instructions, distribution file control instructions, and screenshot control. at least one of an instruction and a control instruction for acquiring real-time operating information.

For the black screen control command, it is used to control the second main board to perform a black screen. Specifically, the second main board can respond to the black screen control command and control the display screen connected to the second main board to perform a black screen; similarly, entering the screen saver control command can finally It is used to control the above-mentioned display screen to enter the screen saver state; start the application control instruction, which can be used to start a specific application program in the operating system corresponding to the second motherboard; distribute the software installation control instruction, which can be used to control the operating system corresponding to the second motherboard Install specific software; distribute file control instructions, which can be used to control the storage device corresponding to the second motherboard, store received pictures, documents, videos and other types of files, or distribute files in the above storage devices, etc.; screenshot The control instruction is used to control the screen capture of the display interface of the display screen corresponding to the second motherboard; the control instruction to obtain real-time operation information can be used to control the acquisition of the second motherboard, or the real-time operation of the CPU, memory, disk and other equipment connected to the second motherboard data is acquired.

Optionally, as shown in FIG. 4 , in another embodiment, the above-mentioned remote control method includes:

Step 401, receiving a remote power-on instruction through a communication module;

Step 402, the first control module controls the boot structure to perform actions according to the remote boot command, so as to boot the second motherboard;

Step 403, when the first control module receives the target signal sent by the state monitoring structure, controls the first control module to establish a communication connection with the second control module, and the target signal is used to indicate that the second motherboard is in a powered-on operating state;

Step 404, sending a heartbeat signal to the first control module through the second control module at a preset frequency.

As mentioned above, the heartbeat signal is mainly used to monitor whether the first control module and the second control module are in a communication connection state. In this embodiment, the second control module sends a heartbeat signal to the first control module at a preset frequency, which helps to effectively monitor the communication connection state between the two.

Optionally, in order to realize the remote shutdown control of the second motherboard, as shown in FIG. 5 , in this embodiment, after the second control module sends a heartbeat signal to the first control module at a preset frequency, the above-mentioned remote control method is performed. Also includes:

Step 501, receiving a remote shutdown instruction through a communication module;

Step 502, sending the remote shutdown command to the second control module through the first control module, and controlling the startup structure to perform actions through the second control module, so as to shut down the first motherboard;

Step 503 , in the case that the first control module does not receive the heartbeat signal within the preset time, generate a shutdown confirmation signal through the first control module.

This embodiment is described below with reference to some specific application scenarios, wherein the remote server may correspond to a public network server:

After the communication module receives the remote shutdown instruction of the public network server, it communicates with the first control module to execute the shutdown process. Specifically, the first control module will send a remote shutdown command to the mainboard serial port RS485 of the second control module through the mainboard serial port RS485, and after the second mainboard shuts down, the heartbeat connection of the serial port will be disconnected; the heartbeat connection here can be, for example, every 1s, the first control module and the second control module will perform a heartbeat to ensure that the second motherboard is online in real time. When the heartbeat packet is disconnected, it is determined that the second main board has been shut down in combination with the remote shutdown command previously sent to the second control module. The first control module feeds back the execution result of the instruction to the public network server through the communication module. During the whole process, the monitoring status of the electronic device by the public network server is changed from "started up, and the terminal device operation information is displayed on the public network server" → "already". Shut down".

Further, after the communication module receives the power-off instruction of the public network server, it communicates with the first control module to execute the power-off operation, and the first control module disconnects the power supply of the second motherboard through the corresponding relay, and executes the power-off operation. The result is fed back to the public network server in the same way. During the process, the monitoring status of the electronic device by the public network server is changed from "not powered on" → "not powered on".

Optionally, an embodiment of the present invention further provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program When the above-mentioned remote control method is realized.

Optionally, an embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program implements the foregoing remote control method when executed by a processor.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above-mentioned embodiments, those of ordinary skill in the art should understand that: it can still be used for the above-mentioned implementations. The technical solutions described in the examples 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 in the embodiments of the application, and should be included in the within the scope of protection of this application.

Claims (10)

1. An electronic device, comprising a first main board and a second main board, the first main board comprising a communication module and a first control module, the second main board comprising a second control module, the second main board Equipped with a startup structure and a state monitoring structure; among them, The startup structure is used to trigger the startup of the second main board, and the state monitoring structure is used to monitor the operating state of the second main board to obtain a state monitoring signal; The communication module is connected to the first control module, and when the first motherboard is in a powered-on state, the communication module is used to receive remote control instructions, and the first control module is used to control the power-on structure performing an action, the first control module is further configured to establish a communication connection with the second control module in the case of receiving a target signal sent by the state monitoring structure, where the target signal is used to characterize the first control module 2. Status monitoring signal that the main board is in the running state of being powered on. 2. The electronic device according to claim 1, wherein the power-on structure comprises a power-on relay and a power-on relay, and the power-on relay is used to control the power on and off of the second motherboard and the power supply, and the power-on relay The relay is used to trigger the power-on button of the second main board; The target signal is a signal sent by the state monitoring structure to the first control module after the second main board is powered on with the power supply and the power-on key of the second main board is triggered. 3. The electronic device according to claim 1, wherein the second control module is connected with the state monitoring structure; The second control module is further configured to acquire a state monitoring signal from the state monitoring structure under the condition of establishing a communication connection with the first control module, and send the state monitoring signal to the first control module module. 4 . The electronic device according to claim 1 , wherein the second control module is further configured to send the first control module to the first control module at a preset frequency when a communication connection is established with the first control module. 5 . The module sends a heartbeat signal. 5. A remote control method, characterized in that, applied to the electronic device as claimed in any one of claims 1 to 4, the method comprising: When the first motherboard is in a powered-on state, receive a remote power-on instruction through the communication module; The first control module controls the boot structure to perform actions according to the remote boot command, so as to boot the second motherboard; When the first control module receives the target signal sent by the state monitoring structure, the first control module is controlled to establish a communication connection with the second control module, and the target signal is used to represent the second main board is in a powered-on operating state. 6. The method according to claim 5, wherein after the first control module and the second control module establish a communication connection, the method further comprises: The state monitoring signal obtained by the state monitoring structure is sent to the first control module through the second control module. 7. The method according to claim 5, wherein after the first control module and the second control module establish a communication connection, the method further comprises: Send a heartbeat signal to the first control module at a preset frequency by the second control module; Receive a remote shutdown command through the communication module; sending the remote shutdown command to the second control module through the first control module, and controlling the startup structure to perform actions through the second control module, so as to shut down the first motherboard; When the first control module does not receive the heartbeat signal within a preset time, a shutdown confirmation signal is generated by the first control module. 8. The method according to claim 5, wherein after the first control module and the second control module establish a communication connection, the method further comprises: Receive intermediate control instructions through the communication module; Sending the intermediate control instruction to the second control module through the first control module, wherein the intermediate control instruction includes a black screen control instruction, a screen saver control instruction, an application startup control instruction, and a distribution software installation control instruction , at least one of distributing file control instructions, screen capture control instructions, and acquiring real-time operation information control instructions. 9. A terminal device, comprising a memory, a processor and a computer program stored in the memory and running on the processor, wherein the processor implements the computer program as claimed in the claims when executing the computer program The method of any one of 5 to 8. 10. A computer-readable storage medium storing a computer program, characterized in that, when the computer program is executed by a processor, the method according to any one of claims 5 to 8 is implemented.

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