WO2023078317A1

WO2023078317A1 - Remote startup method, electronic device and system

Info

Publication number: WO2023078317A1
Application number: PCT/CN2022/129406
Authority: WO
Inventors: 肖后飞; 张金明; 裘风光
Original assignee: 华为技术有限公司
Priority date: 2021-11-04
Filing date: 2022-11-03
Publication date: 2023-05-11
Also published as: CN116074303A

Abstract

The present application relates to the technical field of computers. Disclosed are a remote startup method, an electronic device and a system. The method comprises: a controlled device being integrated with a main processor, and a secondary processor that is used for executing a remote startup program; when the controlled device receives an input of a user for shutting down the controlled device, the controlled device being capable of triggering the secondary processor to establish a communication connection with a cloud server and establish a keep-alive link, and then triggering the main processor to disconnect from a power supply; when the controlled device does not receive a startup instruction, the secondary processor being capable of keeping the communication connection with the cloud server uninterrupted on the basis of the keep-alive link; when a main control device receives an input of the user for starting the controlled device, the main control device being capable of sending the startup instruction to the controlled device by means of the cloud server; and after having received the startup instruction by means of the secondary processor, the controlled device being capable of triggering the main processor to connect to the power supply.

Description

Remote boot method, electronic device and system

This application claims the priority of the Chinese patent application with the application number 202111302163.1 and the application name "Remote boot method, electronic equipment and system" submitted to the China Patent Office on November 04, 2021, the entire contents of which are incorporated by reference in this application middle.

technical field

The present application relates to the field of computer technology, in particular to a remote boot method, electronic equipment and system.

Background technique

With the rapid development of computer technology, electronic devices (eg, desktop computers, smart phones, notebook computers, etc.) have been used more and more frequently in daily life, and users can handle various tasks through the above electronic devices.

However, in some application scenarios, before the user needs to remotely access or operate the electronic device, it is often necessary to remotely turn on the electronic device without touching the electronic device. In this application scenario, the electronic device can complete the remote power-on operation based on a designated server and/or a designated routing device. For example, the designated routing device may receive a power-on command sent by the designated server, wherein the power-on command may include a media access control (media access control, MAC) address of the designated electronic device, and the designated routing device and the designated electronic device are in in the same specified LAN. After the designated routing device receives the boot command, it can broadcast the boot command in the local area network. When the designated electronic device receives the power-on command and determines that the MAC address of the electronic device in the power-on command matches its own MAC address, the designated electronic device can perform a remote power-on operation.

It can be seen from the above process that the designated routing device applied to the above remote boot process is a dedicated routing device with designated functions, and the designated routing device is located in the same local area network as the electronic device that can control remote booting. At the same time, the electronic The device and the designated routing device also need to configure the designated parameters in advance, the steps are extremely cumbersome, and the operation is also very inconvenient.

Contents of the invention

The present application provides a remote boot method, electronic equipment and system. To implement the technical solution provided by the present application, there is no need to use an additional remote start-up device, and it is not necessary to configure parameters for the additional remote start-up device. The steps are simple and the operation is convenient.

In a first aspect, the present application provides a remote boot method applied to a communication system including a first electronic device, a second electronic device and a cloud server. The method includes: the first electronic device controls the first processor and the second The processor is powered on. The first electronic device receives a first input. The first electronic device obtains the first parameter information. Wherein, the first parameter information includes the account ID and corresponding account password of the first electronic device, network configuration information, and the domain name and/or IP address of the cloud server. In response to the first input, the first electronic device establishes a communication connection with the cloud server through the second processor based on the first parameter information. After the first electronic device establishes a communication connection with the cloud server through the second processor, it controls the first processor to cut off the power supply. The second electronic device receives a second input. In response to the second input, the second electronic device sends a first instruction to the cloud server. The cloud server sends the first instruction to the first electronic device. The first electronic device obtains the first instruction from the cloud server through the second processor. The first electronic device controls the first processor to be powered on based on the first instruction. In this way, the implementation of the method does not require the use of an additional remote boot device, nor does it need to configure parameters for the extra remote boot device, and the steps are simple and easy to operate.

In a possible implementation manner, before the cloud server sends the first instruction to the first electronic device, the method further includes: the first electronic device sends a first request to the cloud server. After receiving the first request, the cloud server sends a first response to the first electronic device. In response to the first response, the first electronic device maintains a communication connection with the cloud server. In this way, when the first electronic device does not receive the first instruction, the connection with the cloud server can be maintained, and the efficiency of the first electronic device receiving the first instruction and controlling the first processor to power on based on the first instruction can be improved.

In a possible implementation manner, the first electronic device controls the first processor to be powered on based on the first instruction, which specifically includes: the first electronic device queries the first processor based on the second processor status information. When the first processor is in a power-off state, the first electronic device controls the first processor to be powered on based on the first instruction. In this way, the efficiency of the first electronic device receiving the first instruction and controlling the first processor to be powered on based on the first instruction can be improved.

In a possible implementation manner, before the second electronic device receives the second input, the method further includes: the first electronic device sends the first state information to the cloud server. The cloud server sends the first state information to the second electronic device. The second electronic device displays the status of the first processor based on the first status information. In this way, the second electronic device can display the state of the first electronic device, and the efficiency of the first electronic device receiving the first instruction and controlling the first processor to turn on the power based on the first instruction can be improved.

In a possible implementation manner, the method further includes: the first electronic device queries state information of the first processor based on the second processor. When the first processor is in a power-on state, the first electronic device sends second state information to the cloud server. The cloud server sends the second state information to the second electronic device. The second electronic device displays the status of the first processor based on the second status information. In this way, whether the first processor in the first electronic device is powered on can be displayed to the user, and the steps are simple and the operation is convenient.

In a second aspect, the present application provides an electronic device, which is a first electronic device, including a first network module, a first processor, a power management module, and a second processor, wherein: the power management module can be used to control The first processor and the second processor are powered on. The first processor is configured to receive a first input. The second processor is configured to acquire the first parameter information from the first processor. The first network module is configured to establish a communication connection with the cloud server based on the first parameter information in response to the first input. Wherein, the first parameter information includes the account ID and corresponding account password of the first electronic device, network configuration information, and the domain name and/or IP address of the cloud server. The power management module is further configured to control the first processor to be powered off after the first network module establishes a communication connection with the cloud server. The second processor is further configured to obtain the first instruction from the cloud server through the first network module. The second processor is further configured to send a power-on command to the power management module in response to the first command. The power management module is further configured to control the first processor to be powered on in response to the power-on instruction. In this way, there is no need to use an additional remote start-up device, and it is not necessary to perform parameter configuration on the additional remote start-up device, and the steps are simple and the operation is convenient.

In a possible implementation manner, the second processor is specifically configured to: acquire the first parameter information from the first processor before the first processor receives the first input.

In a possible implementation manner, the second processor is specifically configured to: acquire the first parameter information from the first processor in response to the first input.

In a possible implementation manner, the second processor is further configured to send a first request to the cloud server before obtaining the startup request from the cloud server through the first network module. Wherein, the first request is used to trigger the cloud server to send a first response. The second processor is further configured to receive the first response sent from the cloud server. The second processor is further configured to maintain a communication connection with the cloud server in response to the first response. In this way, when the first electronic device does not receive the first instruction, the connection with the cloud server can be maintained, and the efficiency of the first electronic device receiving the first instruction and controlling the first processor to power on based on the first instruction can be improved.

In a possible implementation manner, the second processor is specifically configured to: obtain the status of the first processor through the power management module. When the first processor is in a power-off state, the power-on command is sent to the power management module.

In a possible implementation manner, the second processor is further configured to send the first state information to the cloud server before obtaining the first instruction from the cloud server. Wherein, the first state information is used to indicate the state of the first main processor. In this way, the second electronic device can display the state of the first electronic device, and the efficiency of the first electronic device receiving the first instruction and controlling the first processor to turn on the power based on the first instruction can be improved.

In a possible implementation manner, the second processor is further configured to query the status information of the first processor through the power management module. The second processor is further configured to, when the first processor is powered on, send second state information to the cloud server. Wherein, the second state information is used to indicate the state of the first processor. In this way, whether the first processor in the first electronic device is powered on can be displayed to the user, and the steps are simple and the operation is convenient.

In a possible implementation manner, the second processor is further configured to send a notification instruction to the power management module after the first network module establishes a communication connection with the cloud server. The power management module is specifically configured to: control the first processor to be powered off in response to the notification instruction.

In a possible implementation manner, the second processor is further configured to send a notification instruction to the first processor after the first network module establishes a communication connection with the cloud server. The first processor is further configured to send a power-off command to the power management module in response to the notification command. The power management module is specifically configured to: control the first processor to be powered off in response to the power off instruction.

In a third aspect, the present application provides a remote power-on method, the method is applied to a first electronic device, and the method includes: the first electronic device controls the first processor and the second processor to be powered on. The first electronic device receives a first input. The first electronic device obtains the first parameter information. In response to the first input, the first electronic device establishes a communication connection with the cloud server through the second processor based on the first parameter information. Wherein, the first parameter information includes the account ID and corresponding account password of the first electronic device, network configuration information, and the domain name and/or IP address of the cloud server. After the first electronic device establishes a communication connection with the cloud server through the second processor, it controls the first processor to cut off the power supply. The first electronic device obtains the first instruction from the cloud server through the second processor. The first electronic device controls the first processor to be powered on based on the first instruction. In this way, there is no need to use an additional remote start-up device, and it is not necessary to perform parameter configuration on the additional remote start-up device, and the steps are simple and the operation is convenient.

In a possible implementation manner, before the first electronic device obtains the first instruction from the cloud server based on the second processor, the method further includes: the first electronic device sends the first instruction to the cloud server ask. Wherein, the first request is used to trigger the cloud server to send a first response. The first electronic device receives the first response sent from the cloud server. In response to the first response, the first electronic device maintains a communication connection with the cloud server. In this way, when the first electronic device does not receive the first instruction, the connection with the cloud server can be maintained, and the efficiency of the first electronic device receiving the first instruction and controlling the first processor to power on based on the first instruction can be improved.

In a possible implementation manner, the first electronic device controls the first processor to be powered on based on the first instruction, which specifically includes: the first electronic device queries the first processor based on the second processor status. When the first processor is in a power-off state, the first electronic device controls the first processor to be powered on based on the first instruction. In this way, the efficiency of the first electronic device receiving the first instruction and controlling the first processor to be powered on based on the first instruction can be improved.

In a possible implementation manner, before the first electronic device obtains the first instruction from the cloud server based on the second processor, the method further includes: the first electronic device sends the first status information to the Cloud Server. Wherein, the first state information is used to indicate the state of the first main processor. In this way, the second electronic device can display the state of the first electronic device, and the efficiency of the first electronic device receiving the first instruction and controlling the first processor to turn on the power based on the first instruction can be improved.

In a possible implementation manner, the method further includes: the first electronic device queries state information of the first processor based on the second processor. When the first processor is in a power-on state, the first electronic device sends second state information to the second electronic device through the cloud server. Wherein, the second state information is used to indicate the state of the first processor. In this way, whether the first processor in the first electronic device is powered on can be displayed to the user, and the steps are simple and the operation is convenient.

In a possible implementation manner, the obtaining of the first parameter information by the first electronic device specifically includes: before the first electronic device receives the first input, the first electronic device obtains the first parameter information through the first processor. to the first parameter information.

In a possible implementation manner, the acquiring the first parameter information by the first electronic device specifically includes: in response to the first input, the first electronic device acquires the first parameter information through the first processor.

In a fourth aspect, the present application provides a computer storage medium, in which a computer program is stored, the computer program includes executable instructions, and when the executable instructions are executed by a processor, the processor executes the above third aspect A method in any of the possible implementations. In this way, there is no need to use an additional remote start-up device, and it is not necessary to perform parameter configuration on the additional remote start-up device, and the steps are simple and the operation is convenient.

In a fifth aspect, the present application provides a computer program product, which, when the computer program product is run on a first electronic device, causes the first electronic device to execute the method in any possible implementation manner of the third aspect above . In this way, there is no need to use an additional remote start-up device, and it is not necessary to perform parameter configuration on the additional remote start-up device, and the steps are simple and the operation is convenient.

Description of drawings

FIG. 1 is a schematic structural diagram of a communication system 10 provided by an embodiment of the present application;

FIG. 2A is a schematic diagram of a hardware structure of an electronic device 100 provided in an embodiment of the present application;

FIG. 2B is a schematic diagram of a hardware structure of a cloud server 200 provided by an embodiment of the present application;

FIG. 2C is a schematic diagram of a hardware structure of an electronic device 300 provided in an embodiment of the present application;

FIG. 3A is a schematic diagram of a device connection structure of an electronic device 300 provided by an embodiment of the present application;

FIG. 3B is a schematic diagram of a device connection structure of another electronic device 300 provided by an embodiment of the present application;

FIG. 4 is a schematic flowchart of a remote boot method provided in an embodiment of the present application;

5A-5H are schematic diagrams of a set of user interfaces provided by the embodiment of the present application;

FIG. 6 is a schematic diagram of a module interaction process between devices provided by an embodiment of the present application;

FIG. 7 is a schematic flowchart of another remote boot method provided in the embodiment of the present application;

FIG. 8 is a schematic diagram of another module interaction process between devices provided by the embodiment of the present application;

FIG. 9 is a schematic flowchart of an electronic device 300 registering and activating on the cloud server 200 provided by the embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described clearly and in detail below in conjunction with the accompanying drawings. Among them, in the description of the embodiments of this application, unless otherwise specified, "/" means or means, for example, A/B can mean A or B; "and/or" in the text is only a description of associated objects The association relationship indicates that there may be three kinds of relationships, for example, A and/or B, which may indicate: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiment of the present application , "plurality" means two or more than two.

Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as implying or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, the "multiple" The meaning is two or more.

First, a remote boot process provided by the embodiment of the present application is introduced.

The remote boot process can be applied to a remote boot system, and the remote boot system can include a master control device, a cloud server, a remote boot unit, and a controlled device. Wherein, the remote boot unit is independent of the main control device, the controlled device and the cloud server, the remote boot unit and the controlled device may be in the same local area network, and the remote boot unit may include the MAC address of the controlled device. The main control device can log in to the cloud server where the corresponding remote boot software is installed. When the controlled device is in the power-off state, the master control device can send a power-on instruction to the remote power-on unit through the cloud server. After the remote boot unit verifies that the boot command is passed safely, the remote boot unit can trigger the boot of the controlled device by means of Wake-on-LAN based on the MAC address of the controlled device.

It can be seen from the above process that before implementing the remote boot process, separate parameter configurations must be performed on the remote boot unit, and the remote boot unit is independent of the controlled device, which is not convenient for the cloud server to perform unified management. The steps are extremely cumbersome and the operation is very inconvenient.

Therefore, the present application provides a remote boot method.

In the remote boot method, the controlled device is integrated with a main processor and a secondary processor for executing a remote boot program. When the controlled device receives the user's input for shutting down the controlled device, the controlled device may trigger the secondary processor to establish a communication connection with the cloud server and establish a keep-alive link, and then trigger the main processor to disconnect the power supply. When the controlled device does not receive the power-on instruction, the sub-processor and the cloud server can keep the communication connection uninterrupted based on the above-mentioned keep-alive link. When the master control device receives the user's input for turning on the controlled device, the master control device may send a start-up instruction to the controlled device through the cloud server. After the controlled device receives the power-on instruction through the sub-processor, it can trigger the main processor to turn on the power supply. Wherein, the description about the keep-alive link will be described in detail in subsequent embodiments, and will not be repeated here.

Therefore, it can be seen that implementing the remote boot method provided by the present application does not require the use of additional remote boot devices (for example, the aforementioned remote boot unit independent of the controlled device), nor does it need to perform parameter configuration on the additional remote boot devices , the steps are simple and easy to operate. Moreover, the remote start-up module is integrated in the controlled device, which also facilitates unified management of the cloud server.

Next, a communication system 10 provided in the embodiment of the present application is introduced.

Please refer to FIG. 1 . FIG. 1 exemplarily shows a schematic structural diagram of a communication system 10 provided by an embodiment of the present application.

As shown in FIG. 1 , the communication system 10 can implement a remote boot method provided in this application. The communication system 10 may include an electronic device 100, a cloud server 200, and an electronic device 300, etc., where the embodiment of the present application takes the electronic device 100 as a master device and the electronic device 300 as a controlled device as an example.

The electronic device 100 may be a smart phone, a vehicle-mounted device, a tablet computer, or other types of electronic devices. The electronic device 100 can establish a communication connection with the cloud server 200 . Based on the above communication connection, the electronic device 100 can perform data communication with the cloud server 200 . For example, the electronic device 100 may receive device status information of the electronic device 300 sent by the cloud server 200 (for example, status information that the electronic device 300 is powered on, status information that the electronic device 300 is powered off, etc.). The electronic device 100 may also receive an input from the user for turning on the electronic device 300, and in response to the input, the electronic device 100 may send a start-up instruction to the cloud server 200 based on the above-mentioned communication connection, so as to remotely turn on the electronic device 300, so that the electronic device The main processor in 300 is powered on. Wherein, the boot instruction may include an identification of the electronic device 300 (for example, a serial number (serial number) of the electronic device 300, a device identification number (identity document, ID) of the electronic device 300, a MAC address of the electronic device 300, etc.) . It should be noted that the above-mentioned state of the electronic device 300 being turned on refers to a state in which the main processor (for example, a central processing unit (CPU)) in the electronic device 300 is powered on; the above-mentioned electronic device 300 has been powered off. The state of refers to the state where the main processor in the electronic device 300 is powered off.

The cloud server 200 can establish a communication connection with the electronic device 100 and the electronic device 300 respectively, and perform data communication with the electronic device 100 and the electronic device 300 based on the communication connection. For example, the cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100 based on the communication connection with the electronic device 100 (for example, the status information that the electronic device 300 is powered on, the status information that the electronic device 300 is powered off, etc.), It is also possible to receive a power-on command to turn on the electronic device 300 sent by the electronic device 100 , wherein, for a description of the power-on command, reference may be made to the foregoing description, which will not be repeated here. Based on the communication connection with the electronic device 300, the cloud server 200 can send the boot command received from the electronic device 100 to the electronic device 300 to remotely turn on the electronic device 300, so that the main processor in the electronic device 300 is powered on. The cloud server 200 may also receive the device status information of the electronic device 300 sent by the electronic device 300 based on the communication connection with the electronic device 300 (for example, the status information that the electronic device 300 is powered on, the status information that the electronic device 300 is powered off, etc.) . Before the cloud server 200 receives the power-on command sent by the electronic device 100, the cloud server 200 may also receive the power-on command sent by the electronic device 300 every specified period 1 (for example, every 1 minute) based on the communication connection with the electronic device 300. The keep-alive request then sends a keep-alive response to the electronic device 300, so that the communication link with the electronic device 300 is not interrupted. The description of the keep-alive request and the keep-alive response will be described in detail in subsequent embodiments, and will not be repeated here.

The electronic device 300 may be a desktop computer, a large-screen device, a notebook computer, an ultra-mobile personal computer (UMPC), a netbook, a smart TV, or other types of electronic devices. The electronic device 300 may establish a communication connection with the cloud server 200, and perform data communication with the cloud server 200 based on the communication connection. For example, the electronic device 300 may send the device status information of the electronic device 300 to the cloud server 200 based on the above-mentioned communication connection (for example, the status information that the electronic device 300 is powered on, the status information that the electronic device 300 is powered off, etc.), or receive A power-on command sent by the cloud server 200, and based on the power-on command, the main processor in the electronic device 300 is powered on. Wherein, for the description of the power-on command, reference may be made to the foregoing description, which will not be repeated here. At the same time, before the electronic device 300 receives the power-on command sent by the cloud server 200, the electronic device 300 may send a save message to the cloud server 200 every specified period 1 (for example, every 1 minute) based on the communication connection with the cloud server 200. Then, the keep-alive response sent by the cloud server 200 is received, so that the communication link between the electronic device 300 and the cloud server 200 is not interrupted. The description of the keep-alive request and the keep-alive response will be described in detail in subsequent embodiments, and will not be repeated here.

Next, an exemplary electronic device 100 provided in the embodiment of the present application is introduced.

Please refer to FIG. 2A . FIG. 2A exemplarily shows a schematic diagram of a hardware structure of an electronic device 100 provided by an embodiment of the present application.

The electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (universal serial bus, USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2 , mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, display screen 194, and A subscriber identification module (subscriber identification module, SIM) card interface 195 and the like. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, bone conduction sensor 180M, etc.

It can be understood that, the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100 . In other embodiments of the present application, the electronic device 100 may include more or fewer components than shown in the figure, or combine certain components, or separate certain components, or arrange different components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units, for example: the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in processor 110 is a cache memory. The memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated access is avoided, and the waiting time of the processor 110 is reduced, thus improving the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous transmitter (universal asynchronous receiver/transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and /or universal serial bus (universal serial bus, USB) interface, etc.

The I2C interface is a bidirectional synchronous serial bus, including a serial data line (serial data line, SDA) and a serial clock line (derail clock line, SCL). The processor 110 can be respectively coupled to the touch sensor 180K, the charger, the flashlight, the camera 193 and the like through different I2C bus interfaces.

The I2S interface can be used for audio communication. The processor 110 may be coupled to the audio module 170 through an I2S bus to implement communication between the processor 110 and the audio module 170 .

The PCM interface can also be used for audio communication, sampling, quantizing and encoding the analog signal. Both the I2S interface and the PCM interface can be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communication. It converts the data to be transmitted between serial communication and parallel communication.

The MIPI interface can be used to connect the processor 110 with peripheral devices such as the display screen 194 and the camera 193 . MIPI interface includes camera serial interface (camera serial interface, CSI), display serial interface (display serial interface, DSI), etc.

The GPIO interface can be configured by software. The GPIO interface can be configured as a control signal or as a data signal.

The USB interface 130 is an interface conforming to the USB standard specification, specifically, it can be a Mini USB interface, a Micro USB interface, a USB Type C interface, and the like. The USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transmit data between the electronic device 100 and peripheral devices. It can also be used to connect headphones and play audio through them. This interface can also be used to connect other electronic devices, such as AR devices.

It can be understood that the interface connection relationship between the modules shown in the embodiment of the present invention is only a schematic illustration, and does not constitute a structural limitation of the electronic device 100 . In other embodiments of the present application, the electronic device 100 may also adopt different interface connection manners in the foregoing embodiments, or a combination of multiple interface connection manners.

The charging management module 140 is configured to receive a charging input from a charger. Wherein, the charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 can receive charging input from the wired charger through the USB interface 130 . In some wireless charging embodiments, the charging management module 140 may receive a wireless charging input through a wireless charging coil of the electronic device 100 . While the charging management module 140 is charging the battery 142 , it can also supply power to the electronic device through the power management module 141 .

The power management module is used to connect the battery 142 , the charging management module 140 and the processor 110 . The power management module 141 receives the input from the battery 142 and/or the charging management module 140 to provide power for the processor 110 , the internal memory 121 , the display screen 194 , the camera 193 , and the wireless communication module 160 . The power management module 141 can also be used to detect parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some other embodiments, the power management module 141 may also be disposed in the processor 110 . In some other embodiments, the power management module 141 and the charging management module 140 may also be set in the same device.

The wireless communication function of the electronic device 100 can be realized by the antenna 1 , the antenna 2 , the mobile communication module 150 , the wireless communication module 160 , a modem processor, a baseband processor, and the like.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 100 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 100 . The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 150 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation. The mobile communication module 150 can also amplify the signals modulated by the modem processor, and convert them into electromagnetic waves through the antenna 1 for radiation. In some embodiments, at least part of the functional modules of the mobile communication module 150 may be set in the processor 110 . In some embodiments, at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be set in the same device. In some embodiments, the wireless communication solution provided by the mobile communication module 150 can enable the electronic device to communicate with devices (such as servers) in the network.

A modem processor may include a modulator and a demodulator. Wherein, the modulator is used to modulate the low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator sends the demodulated low-frequency baseband signal to the baseband processor for processing. The low-frequency baseband signal is passed to the application processor after being processed by the baseband processor. The application processor outputs sound signals through audio equipment (not limited to speaker 170A, receiver 170B, etc.), or displays images or videos through display screen 194 . In some embodiments, the modem processor may be a stand-alone device. In some other embodiments, the modem processor may be independent from the processor 110, and be set in the same device as the mobile communication module 150 or other functional modules.

The wireless communication module 160 can provide wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (Wireless Fidelity, Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite, etc. applied on the electronic device 100. System (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 for radiation. In some embodiments, the electronic device 100 can detect or scan devices near the electronic device 100 by transmitting signals through the Bluetooth module and the WLAN module in the wireless communication module 160 , and establish wireless communication connections with nearby devices and transmit data. Wherein, the bluetooth module can provide one or more bluetooth communication solutions including classic bluetooth (bluetooth 2.1 standard) or bluetooth low energy consumption. The WLAN module can provide one or more WLAN communication solutions including Wi-Fi direct, Wi-Fi LAN or Wi-Fi softAP.

In some embodiments, the antenna 1 of the electronic device 100 is coupled to the mobile communication module 150, and the antenna 2 is coupled to the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access, CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time division code division multiple access (time-division code division multiple access, TD-SCDMA), long term evolution (long term evolution, LTE), BT, GNSS, WLAN, NFC , FM, and/or IR techniques, etc. The GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (global navigation satellite system, GLONASS), a Beidou navigation satellite system (beidou navigation satellite system, BDS), a quasi-zenith satellite system (quasi -zenith satellite system (QZSS) and/or satellite based augmentation systems (SBAS).

The electronic device 100 realizes the display function through the GPU, the display screen 194 , and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 194 is used to display images, videos and the like. The display screen 194 includes a display panel. The display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diodes (quantum dot light emitting diodes, QLED), etc. In some embodiments, the electronic device 100 may include 1 or N display screens 194 , where N is a positive integer greater than 1.

The electronic device 100 can realize the shooting function through the ISP, the camera 193 , the video codec, the GPU, the display screen 194 and the application processor.

The ISP is used for processing the data fed back by the camera 193 . For example, when taking a picture, open the shutter, the light is transmitted to the photosensitive element of the camera through the lens, and the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing, and converts it into an image visible to the naked eye. ISP can also perform algorithm optimization on image noise, brightness, etc. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be located in the camera 193 .

Camera 193 is used to capture still images or video. The object generates an optical image through the lens and projects it to the photosensitive element. The photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The photosensitive element converts the light signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal. The ISP outputs the digital image signal to the DSP for processing. DSP converts digital image signals into standard RGB, YUV and other image signals. In some embodiments, the electronic device 100 may include 1 or N cameras 193 , where N is a positive integer greater than 1.

Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects a frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in various encoding formats, for example: moving picture experts group (moving picture experts group, MPEG) 1, MPEG2, MPEG3, MPEG4 and so on.

The NPU is a neural-network (NN) computing processor. By referring to the structure of biological neural networks, such as the transfer mode between neurons in the human brain, it can quickly process input information and continuously learn by itself. Applications such as intelligent cognition of the electronic device 100 can be realized through the NPU, such as image recognition, face recognition, speech recognition, text understanding, and the like.

The internal memory 121 may include one or more random access memories (random access memory, RAM) and one or more non-volatile memories (non-volatile memory, NVM).

Random access memory can include static random-access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (synchronous dynamic random access memory, SDRAM), double data rate synchronous Dynamic random access memory (double data rate synchronous dynamic random access memory, DDR SDRAM, such as the fifth generation DDR SDRAM is generally called DDR5SDRAM), etc.;

Non-volatile memory may include magnetic disk storage devices, flash memory (flash memory).

According to the operating principle, flash memory can include NOR FLASH, NAND FLASH, 3D NAND FLASH, etc. According to the potential order of storage cells, it can include single-level storage cells (single-level cell, SLC), multi-level storage cells (multi-level cell, MLC), triple-level cell (TLC), quad-level cell (QLC), etc., can include universal flash storage (English: universal flash storage, UFS) according to storage specifications , embedded multimedia memory card (embedded multi media Card, eMMC), etc.

The random access memory can be directly read and written by the processor 110, and can be used to store executable programs (such as machine instructions) of an operating system or other running programs, and can also be used to store data of users and application programs.

The non-volatile memory can also store executable programs and data of users and application programs, etc., and can be loaded into the random access memory in advance for the processor 110 to directly read and write.

The external memory interface 120 can be used to connect an external non-volatile memory, so as to expand the storage capacity of the electronic device 100 . The external non-volatile memory communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music and video are stored in an external non-volatile memory.

The electronic device 100 can implement audio functions through the audio module 170 , the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. Such as music playback, recording, etc.

The audio module 170 is used to convert digital audio information into analog audio signal output, and is also used to convert analog audio input into digital audio signal. The audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be set in the processor 110 , or some functional modules of the audio module 170 may be set in the processor 110 .

Speaker 170A, also referred to as a "horn", is used to convert audio electrical signals into sound signals. Electronic device 100 can listen to music through speaker 170A, or listen to hands-free calls.

Receiver 170B, also called "earpiece", is used to convert audio electrical signals into sound signals. When the electronic device 100 receives a call or a voice message, the receiver 170B can be placed close to the human ear to receive the voice.

The microphone 170C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a phone call or sending a voice message, the user can put his mouth close to the microphone 170C to make a sound, and input the sound signal to the microphone 170C. The electronic device 100 may be provided with at least one microphone 170C. In some other embodiments, the electronic device 100 can be provided with two microphones 170C, which can also implement a noise reduction function in addition to collecting sound signals. In some other embodiments, the electronic device 100 can also be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions, etc.

The earphone interface 170D is used for connecting wired earphones. The earphone interface 170D can be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, or a cellular telecommunications industry association of the USA (CTIA) standard interface.

The pressure sensor 180A is used to sense the pressure signal and convert the pressure signal into an electrical signal.

The gyro sensor 180B can be used to determine the motion posture of the electronic device 100 . The gyro sensor 180B can also be used for navigation and somatosensory game scenes.

The air pressure sensor 180C is used to measure air pressure. In some embodiments, the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.

The magnetic sensor 180D includes a Hall sensor. The electronic device 100 may use the magnetic sensor 180D to detect the opening and closing of the flip leather case.

The acceleration sensor 180E can detect the acceleration of the electronic device 100 in various directions (generally three axes). The magnitude and direction of gravity can be detected when the electronic device 100 is stationary. It can also be used to identify the posture of electronic devices, and can be used in applications such as horizontal and vertical screen switching, pedometers, etc.

The distance sensor 180F is used to measure the distance. The electronic device 100 may measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 may use the distance sensor 180F for distance measurement to achieve fast focusing.

Proximity light sensor 180G may include, for example, light emitting diodes (LEDs) and light detectors, such as photodiodes. The light emitting diodes may be infrared light emitting diodes. The electronic device 100 emits infrared light through the light emitting diode. Electronic device 100 uses photodiodes to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it may be determined that there is an object near the electronic device 100 . When insufficient reflected light is detected, the electronic device 100 may determine that there is no object near the electronic device 100 . The electronic device 100 can use the proximity light sensor 180G to detect that the user is holding the electronic device 100 close to the ear to make a call, so as to automatically turn off the screen to save power. The proximity light sensor 180G can also be used in leather case mode, automatic unlock and lock screen in pocket mode.

The ambient light sensor 180L is used for sensing ambient light brightness. The electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived ambient light brightness. The ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures. The ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket, so as to prevent accidental touch.

The fingerprint sensor 180H is used to collect fingerprints. The electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access to application locks, take pictures with fingerprints, answer incoming calls with fingerprints, and the like.

The temperature sensor 180J is used to detect temperature. In some embodiments, the electronic device 100 uses the temperature detected by the temperature sensor 180J to implement a temperature treatment strategy. In some other embodiments, when the temperature is lower than another threshold, the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.

The touch sensor 180K is also called "touch device". The touch sensor 180K can be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, also called a “touch screen”. The touch sensor 180K is used to detect a touch operation on or near it.

The bone conduction sensor 180M may be used to acquire vibration signals.

The keys 190 include a power key, a volume key and the like. The key 190 may be a mechanical key. It can also be a touch button. The electronic device 100 can receive key input and generate key signal input related to user settings and function control of the electronic device 100 .

The motor 191 can generate a vibrating reminder. Motor 191 can be used for incoming call vibration prompt, also can be used for touch vibration feedback. For example, touch operations applied to different applications (such as taking pictures, playing audio, etc.) may correspond to different vibration feedback effects. The motor 191 may also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 194 . Different application scenarios (for example: time reminder, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 192 can be an indicator light, and can be used to indicate charging status, power change, and can also be used to indicate messages, missed calls, notifications, and the like.

The SIM card interface 195 is used for connecting a SIM card. The SIM card can be connected and separated from the electronic device 100 by inserting it into the SIM card interface 195 or pulling it out from the SIM card interface 195 . The electronic device 100 may support 1 or N SIM card interfaces, where N is a positive integer greater than 1. SIM card interface 195 can support Nano SIM card, Micro SIM card, SIM card etc. Multiple cards can be inserted into the same SIM card interface 195 at the same time. The types of the multiple cards may be the same or different. The SIM card interface 195 is also compatible with different types of SIM cards. The SIM card interface 195 is also compatible with external memory cards. The electronic device 100 interacts with the network through the SIM card to implement functions such as calling and data communication. In some embodiments, the electronic device 100 adopts an eSIM, that is, an embedded SIM card. The eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100 .

Next, the exemplary cloud server 200 provided in the embodiment of the present application is introduced.

Please refer to FIG. 2B . FIG. 2B exemplarily shows a schematic diagram of a hardware structure of a cloud server 200 provided by an embodiment of the present application.

As shown in Figure 2B. The cloud server 200 can be applied to the communication system 10 described above in FIG. 1 . The cloud server 200 may include one or more processors 201A, communication interface 202A, and memory 203A. The processor 201A, communication interface 202A, and memory 203A may be connected via a bus or in other ways. In the embodiment of the present application, the connection via the bus 204A is example. in:

The processor 201A may be composed of one or more general-purpose processors, such as CPUs. The processor 201A can be used to run related program codes of the device control method.

The communication interface 202A may be a wired interface (for example, an Ethernet interface) or a wireless interface (for example, a cellular network interface), for communicating with other nodes. In the embodiment of the present application, the communication interface 202A can be specifically used to communicate with the electronic device 100 and the electronic device 300, so that the cloud server 200 can perform data communication with the electronic device 100 and the electronic device 300 based on the communication interface 202A. For example, the cloud server 200 may receive the device status information of the electronic device 300 sent by the electronic device 300 based on the communication interface 202A, receive the power-on command sent by the electronic device 100, send the above-mentioned power-on command to the electronic device 300, and so on.

Memory 203A can include volatile memory (volatile memory), such as random access memory (random access memory, RAM); also can include non-volatile memory (non-vlatile memory), such as ROM, flash memory (flash memory) ), a hard disk drive (Hard Disk Drive, HDD) or a solid state disk (Solid State Drives, SSD); the storage 203A may also include a combination of the above types of storage. In the embodiment of the present application, the memory 203A can be used to store the device information of the electronic device 300 (for example, the device name of the electronic device 300, the version number of the software used by the electronic device 300 for remote booting, the version number of the hardware, etc.). The memory 203A may also store some program codes, so that the processor 201A calls the program codes stored in the memory 203A to implement the implementation method in the cloud server 200 of the embodiment of the present application.

It should be noted that the cloud server 200 shown in FIG. 2B is only an implementation of the embodiment of the present application. In practical applications, the cloud server 200 may include more or fewer components, which is not limited here.

Next, an exemplary electronic device 300 provided in the embodiment of the present application is introduced.

Please refer to FIG. 2C . FIG. 2C exemplarily shows a schematic diagram of a hardware structure of an electronic device 300 provided in an embodiment of the present application.

As shown in FIG. 2C, the electronic device 300 may include a power management module 301, a main processor 302, a secondary processor 303, a memory 304, a wireless communication module (also referred to as a first network module) 305, and a display screen 306. Devices may be connected through a bus or in other ways, and the embodiment of the present application uses the connection through a bus as an example. in:

The power management module 301 can be used to receive an external power supply or a current input from a battery built in the electronic device 300 to supply power to the main processor 302 , the secondary processor 303 , the memory 304 and the wireless communication module 305 . The power management module 301 can also be used to detect parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance) in the electronic device 300 . In some other embodiments, the power management module 301 can also be set in the main processor 302 .

The main processor 302 may include one or more processor units, for example, the main processor 302 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal Processor (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU) wait. Wherein, different processing units may be independent devices, or may be integrated in one or more processors. The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction. In some embodiments, main processor 302 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous transmitter (universal asynchronous receiver/transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and /or USB interface, etc.

The secondary processor 303 may be a Microcontroller Unit (MCU), or a microprocessor including a RAM unit. The secondary processor 303 can be used to maintain current input based on the power management module 301 and establish a communication connection with the cloud server 200 when the power management module 301 controls the main processor 302 to disconnect the power supply. The secondary processor 303 can perform data interaction with the cloud server 200 based on the communication connection. For example, when the secondary processor 303 does not receive the boot command sent by the cloud server 200 , the secondary processor 303 may send a keep-alive request to the cloud server 200 , and then receive a keep-alive response from the cloud server 200 . When the sub-processor 303 receives the power-on command sent by the cloud server 200, the sub-processor 303 can query the state information of the main processor 302, if the sub-processor 303 obtains that the state of the main processor 302 is a power-off state, then The sub-processor 303 may send the above boot command to the power management module 301, so that the power management module 301 may control the main processor 302 to turn on the power based on the boot command. The sub-processor 303 can also be used to obtain status information of the main processor 302 after the power management module 301 enables the main processor 302 to be powered on, and send the status information to the cloud server 200 . The secondary processor 303 can also be used to control the main processor 302 to cut off the power supply through the power management module 301 based on the shutdown command when the main processor 302 needs to cut off the power supply in response to the user's input.

The memory 304 can be coupled to the main processor 302 and/or the secondary processor 303 for storing various software programs and/or sets of instructions. In specific implementation, memory 304 can include volatile memory (volatile memory), such as random access memory (random access memory, RAM); A memory (flash memory), a hard disk drive (Hard Disk Drive, HDD) or a solid state disk (Solid State Drives, SSD); the memory 304 may also include a combination of the above types of memory. The memory 304 may store some program codes, so that the main processor 302 and/or the sub-processor 303 can call the program codes stored in the memory 304 to implement the implementation method in the electronic device 300 of the embodiment of the present application. The memory 304 can store operating systems, such as embedded operating systems such as uCOS, VxWorks, and RTLinux.

The wireless communication module 305 may include a WLAN communication module 305A. The electronic device 300 may establish a wireless communication connection with the cloud server 200 through one or more wireless communication technologies in WLAN, and perform data transmission and data reception based on the wireless communication connection. Among them, the WLAN communication module 305A can provide wireless fidelity direct (wireless fidelity direct, Wi-Fi direct), wireless fidelity local area networks (wireless fidelity local area networks, Wi-Fi LAN) or wireless fidelity software access point (wireless One or more WLAN communication solutions in fidelity software access point, Wi-Fi softAP). The wireless communication module 305 can receive electromagnetic waves via an antenna (not shown in the figure), frequency-modulate and filter the electromagnetic wave signals, and send the processed signals to the main processor 302 and/or the sub-processor 303 . The wireless communication module 305 can also receive the signal to be sent from the main processor 302 and/or the sub-processor 303, perform frequency modulation on it, amplify it, and convert it into electromagnetic wave and radiate it through the antenna.

In some embodiments, the wireless communication module (also referred to as the first network module) 305 may also include a bluetooth module (not shown in the figure), wherein the bluetooth module may provide classic bluetooth (bluetooth 2.1 standard) or A solution for one or more Bluetooth communications in low power consumption (bluetooth low energy, BLE). The wireless communication module 305 can also provide information on the electronic device 300 including global navigation satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared Technology (infrared, IR), cellular network communication and other wireless communication solutions.

The display screen 306 may be used to display images, videos, and the like. Display 306 may include a display panel. The display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diodes (quantum dot light emitting diodes, QLED), etc. In some embodiments, the electronic device 300 may include one or N display screens 306 , where N is a positive integer greater than 1.

It should be noted that the hardware structure of the electronic device 300 shown in FIG. 2C is only an implementation of the embodiment of the present application. In practical applications, the electronic device 300 may also include more or fewer components, which is not limited here. .

Next, a device connection architecture of the electronic device 300 provided in the embodiment of the present application is introduced.

Please refer to FIG. 3A . FIG. 3A schematically shows a schematic diagram of a device connection structure of an electronic device 300 provided by an embodiment of the present application. Wherein, the embodiment of the present application is described by taking the wireless communication module (also referred to as the first network module) being a Wi-Fi module as an example.

As shown in FIG. 3A, the electronic device 300 may include a power management module 401, a main processing unit 402, a secondary processing unit 403, a Wi-Fi module 404 connected to the main processing unit 402, and a Wi-Fi module connected to the secondary processing unit 403. Fi module 405 and memory 406 . in:

The power management module 401 can be connected with the main processing unit 402 and the auxiliary processing unit 403 . The power management module 401 can be used to control the main processing unit 402 and the secondary processing unit 403 to turn on and turn off the power. For example, when the electronic device 300 receives an input from the user acting on the power-off control on the display screen (for example, clicking the power-off control on the display screen) or an input directed at a physical button on the electronic device 300, and the sub-processing unit 403 has communicated with the cloud server 200 establishes a communication connection, the power management module 401 can control the main processing unit 402 to disconnect the power supply and enable the secondary processing unit 403 to switch on the power supply, so that when the main processing unit 402 disconnects the power supply, the electronic device 300 can be based on the secondary processing unit 403 and the cloud. The server 200 performs data interaction.

In a possible implementation manner, when the electronic device 300 is in the power-on state, the electronic device 300 may receive an input from the user on a physical key on the electronic device 300, and in response to the input, the power management module 401 may also The main processing unit 402 and the secondary processing unit 403 are powered off. In this way, the power consumption of the electronic device 300 can be reduced.

The main processing unit 402 may be used to read instructions, decode instructions, and execute instructions to run programs and process information. In this embodiment of the present application, in a possible implementation manner, the main processing unit 402 may be configured to store an image file corresponding to a remote boot execution program. When the main processing unit 402 receives the shutdown command, it can load the above-mentioned image file to the sub-processing unit 403, so that the sub-processing unit 403 can run a remote boot control program (also called a remote boot program) based on the above-mentioned image file.

The secondary processing unit 403 can be used to execute a remote power-on control program, and when the main processing unit 402 is powered off, the secondary processing unit 403 can establish a communication connection with the cloud server 200 and perform data interaction based on the above communication connection. Data interaction between the sub-processing unit 403 and the main processing unit 402 may be performed based on a specified interface. For example, the sub-processing unit 403 may receive the network configuration information (for example, Wi-Fi name and Wi-Fi password) sent by the main processing unit 402, the domain name of the cloud server 200 and/or the Internet protocol of the cloud server 200 based on the designated interface. (internet protocol, IP) address, etc., the secondary processing unit 403 can store the above data information in the memory 406.

In some embodiments, the sub-processing unit 403 can be pre-burned with the execution environment program code of the remote boot system. When the sub-processing unit 403 is powered on through the power management module 401, the sub-processing unit 403 can The environment program runs the remote power-on control program. In some other embodiments, the sub-processing unit 403 may also obtain the image file corresponding to the remote boot execution program from the main processing unit 402, and run the remote boot control program based on the image file.

The Wi-Fi module 404 can be connected with the main processing unit 402 for the main processing unit 402 to establish a wireless communication connection with other devices (eg, the cloud server 200 ), and perform data transmission and data reception based on the above wireless communication connection.

The Wi-Fi module 405 can be connected with the secondary processing unit 403 . When the main processing unit 402 and the Wi-Fi module 404 are powered off, the Wi-Fi module 405 can enable the secondary processing unit 403 to establish a wireless communication connection with other devices (for example, the cloud server 200), and perform data transmission based on the wireless communication connection and data reception. For example, when the main processing unit 402 has been powered off, the secondary processing unit 403 may receive a power-on command sent by the cloud server 200 through the Wi-Fi module 405, and make the main processing unit 402 power on based on the power-on command.

The memory 406 can be connected with the secondary processing unit 403, and is used for storing the parameter information required for the secondary processing unit 403 to run the remote power-on control program, for example, the network configuration information required for the Wi-Fi module 405 to connect to Wi-Fi (for example, Wi-Fi name and Wi-Fi password), the domain name of the cloud server 200 and/or the IP address of the cloud server 200, etc.

In a possible implementation manner, the main processing unit 402 and the secondary processing unit 403 in the electronic device 300 may share a Wi-Fi module (for example, the main processing unit 402 and the secondary processing unit 403 may share a Wi-Fi module 405), That is to say, the main processing unit 402 and the secondary processing unit 403 can establish a communication connection with other devices (for example, the cloud server 200 ) based on the shared Wi-Fi module, so as to exchange wireless communication data.

In a possible implementation manner, as shown in FIG. 3B , the electronic device 300 may also have no memory 406 , that is to say, the sub-processing unit 403 may also have no external storage space. Then in this implementation, the secondary processing unit 403 may also obtain the image file corresponding to the remote boot execution program from the main processing unit 402, and run the remote boot control program based on the image file.

It should be noted that the software architecture of the electronic device 300 shown in FIG. 3A and FIG. 3B is only an implementation of the embodiment of the present application, and in practical applications, the electronic device 300 may also include more or fewer software modules For example, the main processing unit 402 may also be connected with a memory for storing some program instructions, which is not limited in the present application.

In the following, a specific flow of a remote boot method provided in the embodiment of the present application is introduced.

Please refer to FIG. 4 . FIG. 4 exemplarily shows a specific flowchart of a remote power-on method provided in an embodiment of the present application.

Take the electronic device 100 being a smart phone and the electronic device 300 being a computer as an example. Wherein, the electronic device 300 may be called a first electronic device, and the electronic device 100 may be called a second electronic device. The main processor may be called a first processor, and the secondary processor may be called a second processor.

As shown in Figure 4, the method may include:

S501. The electronic device 300 is powered on.

Specifically, the electronic device 300 may receive an external power supply or a current input from a battery built in the electronic device 300 through the power management module 401 in the embodiment shown in FIG. 3A , so that the electronic device 300 is powered on.

S502. The electronic device 300 controls the operation of the main processor.

Specifically, the electronic device 300 can use the main processor to read instructions, decode the instructions, and execute the instructions to run programs and process information. Exemplarily, taking the electronic device 300 as a computer as an example, when the electronic device 300 receives user input (for example, the user acts on the input on the keyboard or mouse), the electronic device 300 can respond to the input through the main processor, Execute relevant program instructions to perform operations corresponding to the user input.

In some embodiments, when there is no device information of the electronic device 300 on the cloud server 200, and the cloud server 200 cannot control the powered-off main processor on the electronic device 300 to power on based on the power-on command of the electronic device 100, the electronic device 300 Registration activation can be performed on the cloud server 200 in the step S502. The specific process of registering and activating the electronic device 300 on the cloud server 200 will be described in detail in subsequent embodiments, and will not be repeated here.

S503. The electronic device 300 controls the secondary processor to execute a remote boot control program.

Specifically, the remote start-up control program is a program code for implementing the remote start-up method provided by the embodiment of the present application. The electronic device 300 may be integrated with a device pre-programmed with a remote boot system execution environment program code. When the electronic device 300 is powered on, the electronic device 300 can control the sub-processor to run a remote power-on control program based on the above components.

It should be noted that, the present application does not limit the order in which step S502 and step S503 are performed.

S504. The electronic device 300 acquires parameter information 1 (also referred to as first parameter information). Wherein, the parameter information 1 may include device registration information of the electronic device 300 registered on the cloud server 200 , network configuration information and device information of the cloud server 200 .

Specifically, the device registration information may be an account device identity (identity document, ID) and a corresponding account password used by the electronic device 300 to log in to the cloud server 200; the network configuration information may be a Wi-Fi name and a Wi-Fi password, The secondary processor in the electronic device 300 is used to connect to Wi-Fi; the device information of the cloud server 200 can be the domain name and/or IP address of the cloud server 200, which is used for the secondary processor in the electronic device 300 to establish a communication connection with the cloud server 200.

In a possible implementation manner, the network configuration information may be parameter information of the Bluetooth connection (for example, the Bluetooth MAC address of the cloud server 200 ) and/or parameter information of the cellular network.

In a possible implementation manner, the above network configuration information may be the Wi-Fi name and Wi-Fi password of the specified Wi-Fi acquired after the main processor in the electronic device 300 is connected to the Wi-Fi. In another possible implementation manner, the foregoing network configuration information may also be preset. This application is not limited to this.

S505. The electronic device 300 receives an input 1 (also referred to as a first input) from the user for turning off the electronic device 300 .

Specifically, taking the electronic device 300 as a computer as an example, the input 1 may be an input received by the electronic device 300 from the user acting on the power-off control on the display screen (for example, clicking the power-off control on the display screen), The input of physical keys on the electronic device 300 .

Exemplarily, taking the input 1 as an input that the user acts on the power-off control on the display screen as an example, as shown in FIG. 5A , the electronic device 300 may display a user interface 600 . The user interface 600 may display one or more application icons (for example, a clock application icon, a reading application icon, a calculator application icon, a mail application icon, etc.), one or more controls (for example, a power control 601, a setting control , picture control and document control, etc.) and cursor 602.

The electronic device 300 may receive a click input directed at the power control 601 by manipulating the cursor 602 by the user. In response to the click input, as shown in FIG. 5B , the electronic device 300 may display one or more options on the user interface 600 (for example, a sleep option, a shutdown option 603 and a restart option, etc.). The electronic device 300 may receive a click input (also referred to as input 1 ) for the shutdown option 603 by manipulating the cursor 602 by the user. In response to the input, the electronic device 300 may perform step S506 described below.

S506. In response to the above input 1, the electronic device 300 may establish a communication connection with the cloud server 200 through the secondary processor based on the parameter information 1.

Specifically, the electronic device 300 can control the sub-processor to connect to the specified Wi-Fi network based on the Wi-Fi name and Wi-Fi password in the parameter information 1 . Then, the electronic device 300 can establish a communication connection with the cloud server 200 through the TCP protocol or the UDP protocol based on the device information of the cloud server 200 in parameter information 1 (for example, the domain name of the cloud server 200 or the IP address of the cloud server 200).

In a possible implementation, when the network configuration information in the parameter information 1 includes parameter information of the Bluetooth connection (for example, the Bluetooth MAC address of the cloud server 200) and/or parameter information of the cellular network, the electronic device 300 may base on The above network configuration information enables the secondary processor to establish a communication connection with the cloud server 200 through Bluetooth connection and/or cellular network connection.

S507. After the electronic device 300 establishes a communication connection with the cloud server 200, the electronic device 300 controls the main processor to disconnect the power supply.

Specifically, when the electronic device 300 controls the main processor to turn off the power supply, the secondary processor in the electronic device 300 remains powered on. The secondary processor in the electronic device 300 can use the device information of the electronic device 300 at this time (for example, the device name of the electronic device 300, the version number of the software used by the electronic device 300 for remote booting, the hardware version number, etc.) to the cloud server 200. The electronic device 100 may acquire and display the device information of the electronic device 300 from the cloud server 200 . It should be noted that, when the main processor in the electronic device 300 is powered off, the state of the electronic device 300 indicated by the device state information (also referred to as first state information) of the electronic device 300 is a power-off state.

S508. The electronic device 300 sends a keep-alive request (also referred to as a first request) to the cloud server 200 based on the communication connection.

Specifically, the electronic device 300 sends a keep-alive request to the cloud server 200, so as to keep the electronic The communication connection between the device 300 and the cloud server 200 is not interrupted.

Exemplarily, when the electronic device 300 does not interact with the cloud server 200 on application data, the electronic device 300 may send a keep-alive request to the cloud server 200 every specified period 1 (for example, 1 minute). In the message of the keep-alive request, the value of its sequence number may be the value of the sequence number of the last message sent by the electronic device 300 minus 1, and the value of the confirmation number may be the confirmation number of the last message sent by the electronic device 300 value. No data may be set in the keep-alive request message, or 1 byte of data may be set, and the value of the data may be "00".

For example, the value of the sequence number of the last message sent by the electronic device 300 is 1843, and the value of the confirmation number is 226. Then the value of the serial number in the keep-alive request message may be 1842, and the value of the confirmation number may be 226. The keep-alive request message may carry 1 byte of data, and the value of the data may be "00".

S509. After receiving the keep-alive request, the cloud server 200 may send a keep-alive response (also referred to as a first response) to the electronic device 300 .

Specifically, the cloud server 200 may set a keep-alive timer. The keep-alive timer may count for a specified duration of 1 (for example, 2 hours). When the cloud server 200 receives a keep-alive request from the electronic device 300 within the specified time period 1 (for example, 2 hours), the cloud server 200 can send a keep-alive response to the electronic device 300, and reset the keep-alive timer for restarting. timing. The message format of the keep-alive response may be an ACK message format. The value of the sequence number in the keep-alive response message may be the value of the confirmation number in the above-mentioned keep-alive request message, and the value of the confirmation number in the keep-alive response message may be the value of the sequence number in the above-mentioned keep-alive request message plus 1.

For example, when the value of the sequence number in the keep-alive request message is 1842 and the value of the confirmation number is 226 as shown in the example in the aforementioned step S508, the sequence number in the keep-alive response message sent by the cloud server 200 to the electronic device 300 is The value of the number can be 226, and the value of the confirmation number can be 1843.

In a possible implementation, when the keep-alive timer in the cloud server 200 has timed to a specified duration 1 (for example, 2 hours), and the cloud server 200 has not received the keep-alive timer sent by the electronic device 300 during the specified duration 1 When a live request is made, the cloud server 200 may determine that the electronic device 300 does not need to maintain a communication connection with the cloud server 200, and then the cloud server 200 may disconnect the communication connection with the electronic device 300.

S510 , the electronic device 100 acquires device information of the electronic device 300 from the cloud server 200 .

Specifically, the electronic device 100 may be associated with the electronic device 300, for example, when the electronic device 100 and the electronic device 300 are associated with the same designated account 1, the electronic device 100 may be bound with the electronic device 300. Based on the association relationship between the electronic device 100 and the electronic device 300, the electronic device 100 can obtain the device information of the electronic device 300 from the cloud server 200 (for example, the device name of the electronic device 300, the device status information of the electronic device 300, the device status information of the electronic device 300 device ID, etc.).

Exemplarily, FIG. 5C-FIG. 5F show a method for the electronic device 100 to obtain the device information of the electronic device 300 provided by the embodiment of the present application.

As shown in FIG. 5C , the electronic device 100 may display a user interface 510 . User interface 510 displays a page on which application icons are placed. The page may include one or more app icons (for example, a weather app icon, a stock app icon, a calculator app icon, a settings app icon, a mail app icon, a theme app icon, a calendar app icon, a video app icon, and a smart life app icon 511, etc.). A page indicator may also be displayed below the plurality of application icons to indicate the positional relationship between the currently displayed page and other pages. Below the page indicator there are multiple tray icons (eg, a camera application icon, a contacts application icon, a messaging application icon, a dialing application icon, etc.). Tray app icons remain displayed across page switches. The embodiment of the present application does not limit the content displayed on the user interface 510 . In response to a user operation, such as a touch operation, on the above-mentioned application icon or tray icon, the electronic device 100 may start an application program corresponding to the application icon or the tray icon.

The electronic device 100 may receive a user's touch operation (for example, click) on the smart life application icon 511 . In response to the touch operation, the electronic device 100 starts a smart life application program (application, APP), and displays a smart life APP interface.

As shown in FIG. 5D , the electronic device 100 may display a user interface 520 . The user interface 520 is the smart life APP interface. The user interface 520 may include a family name 521, a device number 522, an add control 523, one or more device options (e.g., router device options, air conditioner device options, speaker device options, window shade device options, etc.), and one or more pages Options (eg, "Home" page options, "Mall" page options, "Content" page options, "Scenes" page options, and "My" page options, etc.). The family name 521 and device options are associated with the designated account 1 . in:

Family name 521 may be used to indicate the name of a family. A family's name can be set by the user. For example, the family name 521 may be "home". There can be one or more smart home devices in a household. In the case that the family name 521 is "home" as shown in FIG. 5D , the user interface of the smart life APP may present the control interfaces and data of the smart home devices in the family named "home".

Device count 522 may be used to indicate the number of smart home devices in a household. For example, there are 4 smart home devices in the household named "home".

Add control 523 can be used to add smart home devices to a home.

The device option can display the device information corresponding to the specified device, such as the networking status of the device, the working status of the device, controls for turning on or off the device, and the like. The device option can be used to receive a touch operation (for example, click) that the user acts on it, so that the electronic device 100 can display more detailed device information of the specified device (for example, the device name of the specified device, device status information of the specified device and the device ID of the specified device, etc.).

As shown in FIG. 5E , the electronic device 100 may receive a user's touch operation (for example, click) on the add control 523 , and in response to the touch operation, the electronic device 100 may display a user interface 530 . The user interface 530 may include a page title 531 , a return control 532 , an input box 533 and an OK control 534 . in:

Page title 531 may be used to indicate that user interface 530 is a user interface for adding smart home devices to a home. The page title 531 may contain text prompt information, such as "add device".

The return control 532 can be used to trigger the electronic device 100 to return to the upper user interface, that is, the user interface 520 shown in FIG. 5D .

The input box 533 may be used to receive text information input by the user based on the input box 533, for example, the text information may be the device ID of the smart home device that the user needs to add.

When the electronic device 100 receives the device ID of the electronic device 300 input by the user based on the input box 533, and receives the user's touch operation (for example, click) on the determination control 534, the electronic device 100 can send to the cloud server 200 The device ID of the electronic device 300 and the binding request of the electronic device 100 and the electronic device 300 . When the cloud server 200 determines that the electronic device 100 and the electronic device 300 are associated with the same designated account 1 , the cloud server 200 enables the electronic device 100 to establish a binding relationship with the electronic device 300 . The electronic device 100 may obtain device information of the electronic device 300 from the cloud server 200 .

As shown in FIG. 5F , the electronic device 100 may display device options 524 of the electronic device 300 on the user interface 520 . For the description of the user interface 520, reference may be made to the foregoing description of the embodiment shown in FIG. 5D , and details are not repeated here. The device option 524 may include the device name “DESKTOP-8DE7POG” of the electronic device 300 , device status prompt information 524B and controls 524A of the electronic device 300 . Wherein, the device status prompt information 524B may be used to indicate the device status of the electronic device 300, for example, the device status prompt information 524B may be a text message "power off". The control 524A can be used to receive a user's touch operation (for example, click) on it, so that the electronic device 100 sends a power-on instruction to the cloud server 200 in response to the touch operation when the electronic device 300 is in the power-off state. The cloud server 200 may trigger the main processor of the electronic device 300 to be powered on based on the power-on instruction.

In a possible implementation manner, both the electronic device 300 and the electronic device 100 are associated with a designated account 1 . When the electronic device 100 logs in to the designated account 1, the electronic device 100 and the electronic device 300 can be automatically bound. The electronic device 100 may display the device information of the electronic device 300 as shown in FIG. 5F .

In a possible embodiment, when the electronic device 100 responds to the user's touch operation (for example, click) on the added control 523, the electronic device 100 can scan nearby Whether there is a device (for example, the electronic device 300 ) to which the scene can be added.

S511. The electronic device 100 receives an input 2 (also referred to as a second input) from the user for turning on the electronic device 300 .

Specifically, the input 2 for turning on the electronic device 300 in this application refers to the input that triggers the main processor in the electronic device 300 to turn on the power.

Exemplarily, as shown in FIG. 5G , the electronic device 100 may display a user interface 520 as shown in FIG. 5F . For the description of the user interface 520 , reference may be made to the foregoing description of the embodiment shown in FIG. 5F , which will not be repeated here.

When the main processor of the electronic device 300 is powered off and the electronic device 100 displays that the device status information of the electronic device 300 is "off", the electronic device 100 may receive the user's touch operation on the control 524A (or is called input 2). In response to the touch operation, the electronic device 100 may perform the following step S512.

S512. The electronic device 100 sends a power-on command (also referred to as a first command) to the cloud server 200, wherein the power-on command includes an identification of the electronic device 300.

Specifically, in a possible implementation manner, the identification of the electronic device 300 in the power-on instruction may be a device ID of the electronic device 300 . In another possible implementation manner, the identifier of the electronic device 300 in the boot command may be the MAC address of the electronic device 300 . This application is not limited to this.

S513. The cloud server 200 sends the boot command to the secondary processor in the electronic device 300 based on the identification of the electronic device 300 in the boot command.

S514. When the electronic device 300 determines that the main processor is in a power-off state, the electronic device 300 may control the main processor to be powered on based on the power-on instruction.

S515. After the main processor is powered on, the electronic device 300 sends the device status information to the cloud server 200.

Specifically, when the main processor in the electronic device 300 is powered on, the device state of the electronic device 300 is a power-on state.

S516. The cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100.

S517 , the electronic device 100 may display the device status of the electronic device 300 based on the device status information of the electronic device 300 .

Specifically, at this time, the state of the electronic device 300 indicated by the device state information (also referred to as the second state information) of the electronic device 300 is the power-on state.

Exemplarily, as shown in FIG. 5H, when the electronic device 100 receives the device status information of the electronic device 300 sent by the cloud server 200, the electronic device 100 may display the status information of the electronic device 300 in the device option 524 of the user interface 520. device status. At this time, the device status prompt information 524B of the electronic device 300 may be a text message "started".

In a possible implementation manner, when the device state of the electronic device 300 is the power-on state, the electronic device 100 may also receive the user's input 3 for turning off the electronic device 300 . In response to the input 3 , the electronic device 100 may send a remote shutdown instruction to the cloud server 200 . Wherein, the remote shutdown instruction may include an identification of the electronic device 300 (for example, a device ID of the electronic device 300 ). The cloud server 200 may send the remote shutdown command to the electronic device 300 based on the identification of the electronic device 300 in the remote shutdown command. The electronic device 300 may trigger the main processor to cut off the power supply based on the remote shutdown command.

Exemplarily, the electronic device 100 may display the user interface 520 shown in FIG. 5H. As shown in FIG. 5H , the device status prompt information 524B of the electronic device 300 is the text message "started", indicating that the device status of the electronic device 300 is the power-on state. The electronic device 100 may receive a user's touch operation on the control 524A. In response to the touch operation, the electronic device 100 may send a remote shutdown instruction to the cloud server 200 . Wherein, the remote shutdown instruction may include an identification of the electronic device 300 (for example, a device ID of the electronic device 300 ). The cloud server 200 may send the remote shutdown instruction to the electronic device 300 based on the identification of the electronic device 300 in the remote shutdown instruction. The electronic device 300 may trigger the main processor to cut off the power supply based on the remote shutdown command.

It should be noted that the order of the above steps is only used to illustrate the specific flow of the method, and does not constitute a specific limitation to the present application. The above user interface examples are only used to explain the present application, and shall not limit the present application.

In some embodiments, when the power management module is disconnected from the external power supply and then reconnected to the power supply, for example, when the power is turned on again after a power outage, or when the computer power plug is reinserted, the power management module in the electronic device 300 Allows the secondary processor to be powered on. The secondary processor can execute a remote power-on control program. The sub-processor can obtain the state information of the main processor through the power management module every specified period 2 (for example, every 10 minutes). If the sub-processor obtains the status information of the main processor as power off, the sub-processor can connect to a designated Wi-Fi network based on the parameter information 1, and establish a communication connection with the cloud server 200 . The electronic device 300 may send a keep-alive request to the cloud server 200 based on the communication connection, and receive a keep-alive response sent by the cloud server 200 .

In the following, a flow of interaction between modules between devices provided in the embodiment of the present application is introduced.

Please refer to FIG. 6 . FIG. 6 exemplarily shows a schematic diagram of a module interaction process between devices provided by an embodiment of the present application.

As shown in FIG. 6 , the inter-device module interaction process may include a cloud server 200 , an electronic device 100 and an electronic device 300 . Wherein, the electronic device 300 may include a main processing unit module, a power management module and a secondary processing unit module. Wherein, the main processing unit module may include the main processing unit 402 and the Wi-Fi module 404 shown in the embodiment of FIG. Fi module 405 and memory 406 .

The inter-device module interaction process may specifically include:

S601. The power management module is powered on.

Specifically, the power management module may receive an external power supply or a current input from a battery built in the electronic device 300, so that the electronic device 300 is powered on.

S602, the main processing unit module runs.

Specifically, the main processing unit module can read instructions, decode instructions and execute instructions to run programs and process information. Exemplarily, taking the electronic device 300 as a computer as an example, when the electronic device 300 receives user input (for example, the user acts on the keyboard or mouse input), the main processing unit module can respond to the input and run related programs Instructions to perform the operation corresponding to the user input.

S603. The sub-processing unit module executes a remote start-up control program.

Specifically, the remote start-up control program is a program code for implementing the remote start-up method provided by the embodiment of the present application. The electronic device 300 may be integrated with a device pre-programmed with a remote boot system execution environment program code. When the electronic device 300 is powered on, the secondary processing unit module can run a remote power-on control program.

S604. The main processing unit module sends parameter information 1 to the sub-processing unit module.

Specifically, the main processing unit module may send the parameter information 1 to the sub-processing unit module based on a designated integration interface. For the description of the parameter information 1, reference may be made to the description of the parameter information 1 in the aforementioned step S504, which will not be repeated here.

S605, the secondary processing unit module may store parameter information 1.

Specifically, the secondary processing unit module may store the above parameter information 1 through the memory 406 .

S606. Based on the user's input 1 for turning off the electronic device 300, the main processing unit module receives a shutdown instruction.

Specifically, for the description and examples of the input 1, reference may be made to the description in the aforementioned step S505, which will not be repeated here.

S607. In response to the shutdown instruction, the main processing unit module may send a keep-alive instruction to the auxiliary processing unit module.

In a possible implementation manner, when the main processing unit module sends the keep-alive instruction to the server processing unit module, parameter information 1 may also be sent. After receiving the parameter information 1 , the sub-processing unit module may store the parameter information 1 in the memory 406 . That is to say, this application does not limit the timing of sending the parameter information 1 from the main processing unit module to the secondary processing unit module.

S608. In response to the keep-alive instruction, the secondary processing unit module may connect to a designated Wi-Fi network based on parameter information 1.

Specifically, the secondary processing unit module can connect to a designated Wi-Fi network based on the Wi-Fi name and Wi-Fi password in parameter information 1 through the Wi-Fi module 405 .

In a possible implementation manner, in response to the keep-alive instruction, the secondary processing unit module may stop running part of the remote power-on control program, so as to save power consumption of the electronic device 300 .

In a possible implementation manner, the sub-processing unit module can obtain the status information of the main processing unit module based on the power management module every specified period 2 (for example, every 10 minutes) (for example, the main processing unit module is powered on state, or, the main processing unit module power-off state). The main processing unit module can cut off the power supply through the power management module in response to the shutdown command. When the sub-processing unit module obtains the status information of the main processing unit module as power off based on the power management module, the sub-processing unit module connects to the designated Wi-Fi network based on the parameter information 1.

S609, the secondary processing unit module may establish a communication connection with the cloud server 200 based on the parameter information 1.

Specifically, the secondary processing unit module can establish a communication connection with the cloud server 200 through the TCP protocol or the UDP protocol based on the device information of the cloud server 200 in the parameter information 1 (for example, the domain name of the cloud server 200 or the IP address of the cloud server 200).

In a possible implementation, the device information of the cloud server 200 (for example, the domain name of the cloud server 200 or the IP address of the cloud server 200) may also be pre-stored in the memory 406 of the sub-processing unit module, and the sub-processing unit module does not It needs to be obtained from the main processing unit module.

S610. The secondary processing unit module obtains the root certificate.

S611. The secondary processing unit module negotiates a security key with the cloud server 200 based on the root certificate.

Specifically, the root certificate may be pre-stored in the memory 406 of the secondary processing unit. The security key can be used for data communication between the secondary processing unit module and the cloud server 200. In a possible implementation manner, the secondary processing unit module and the cloud server 200 may perform data communication through a symmetric encryption algorithm. In another possible implementation manner, the sub-processing unit module and the cloud server 200 may perform data communication through an asymmetric encryption algorithm.

S612, the sub-processing unit module may log in to the cloud server 200 based on the device registration information in the parameter information 1.

S613, the sub-processing unit module sends the device information of the electronic device 300 to the cloud server 200.

Specifically, the device information of the electronic device 300 may include the device name of the electronic device 300, the version number of the software of the electronic device 300 for remote booting, the version number of the hardware of the electronic device 300 for remote booting, and the device status of the electronic device 300 information and more. It should be noted that, if the secondary processing unit module sends the device state information of the electronic device 300 to the cloud server 200 in this step, the device state indicated by the device state information of the electronic device 300 is the shutdown state.

S614. The secondary processing unit module sends a notification instruction to the main processing unit module.

S615. In response to the above notification instruction, the main processing unit module cuts off the power supply through the power management module.

Specifically, in response to the above notification instruction, the main processing unit module may send a power-off instruction to the power management module. The power management module controls the main processing unit module to be powered off in response to the power off instruction.

In a possible implementation manner, the secondary processing unit module may send the foregoing notification instruction to the power management module. In response to the notification instruction, the power management module may control the main processing unit module to cut off the power supply.

S616. The secondary processing unit module generates a keep-alive request based on the security key.

Specifically, regarding the packet format of the keep-alive request, reference may be made to the description in the aforementioned step S508, which will not be repeated here.

S617. The secondary processing unit module sends a keep-alive request to the cloud server 200.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S508, which will not be repeated here.

S618. The cloud server 200 verifies the keep-alive request based on the security key.

S619. When the keep-alive request passes the verification, the cloud server 200 sends a keep-alive response to the secondary processing unit module.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S509, which will not be repeated here.

S620. The sub-processing unit module verifies the keep-alive response based on the security key.

S621. When the keep-alive response verification passes, the secondary processing unit module maintains a communication connection with the cloud server 200.

S622 , the electronic device 100 acquires the device information of the electronic device 300 from the cloud server 200 .

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S510, which will not be repeated here.

S623. The electronic device 100 receives the user's input 2 for turning on the electronic device 300 .

Specifically, for the description of this step, reference may be made to the description in the foregoing step S511 , which will not be repeated here.

S624. The electronic device 100 sends a boot instruction to the cloud server 200, wherein the boot instruction includes the identification of the electronic device 300.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S512, which will not be repeated here.

S625. The cloud server 200 sends the boot command to the secondary processing unit module based on the identification of the electronic device 300 in the boot command.

S626. The secondary processing unit module verifies the power-on instruction based on the security key.

S627. When the power-on command is verified and passed, the secondary processing unit module obtains the state information of the main processing unit module.

Specifically, the sub-processing unit module can obtain status information of the main processing unit module through the power management module.

S628. When the sub-processing unit module determines that the main processing unit module is powered off, the sub-processing unit module may send a power-on instruction to the power management module.

S629. The power management module controls the main processing unit module to be powered on based on the power-on instruction.

S630. The sub-processing unit module acquires status information of the main processing unit module.

S631. When the sub-processing unit module acquires that the main processing unit module has been powered on, the sub-processing unit module sends the device status information of the electronic device 300 to the cloud server 200 .

Specifically, at this time, the state of the electronic device 300 indicated by the device state information of the electronic device 300 is the power-on state.

S632. The cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100 .

S633, the electronic device 100 may display the device status of the electronic device 300 based on the device status information of the electronic device 300 .

Specifically, for the description of this step, reference may be made to the description of the aforementioned step S517, which will not be repeated here. It should be noted that the order of the above steps is only used to illustrate the specific flow of the method, and does not constitute a specific limitation to the present application.

Next, the specific flow of another remote boot method provided by the embodiment of the present application will be introduced.

Please refer to FIG. 7 . FIG. 7 exemplarily shows a specific flowchart of another remote power-on method provided in the embodiment of the present application.

Taking the electronic device 100 as a smart phone and the electronic device 300 as a computer as an example, as shown in FIG. 7, the method may include:

S701. The electronic device 300 is powered on.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S501, and details are not repeated here.

S702. The electronic device 300 controls the operation of the main processor.

In the embodiment shown in FIG. 7 , the main processor in the electronic device 300 can run the Wi-Fi protocol program (for example, the MAC layer protocol of Wi-Fi, etc.) in the sub-processor.

In some embodiments, when there is no device information of the electronic device 300 on the cloud server 200, and it is impossible to control the powered-off main processor on the electronic device 300 to power on based on the power-on command of the electronic device 100, the electronic device 300 can In step S502, registration activation is performed on the cloud server 200 . The specific process of registering and activating the electronic device 300 on the cloud server 200 will be described in detail in subsequent embodiments, and will not be repeated here.

S703. The electronic device 300 receives an input 1 from the user for turning off the electronic device 300 .

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S505, which will not be repeated here.

S704. In response to the input 1, the electronic device 300 controls the secondary processor to execute a remote power-on control program.

Specifically, in this embodiment, the secondary processor may be a microprocessor including a RAM unit. Wherein, the RAM unit may be a spare RAM unit, or may be a RAM unit for performing a specified function. The electronic device 300 can execute a remote power-on control program based on the RAM unit.

The electronic device 300 may store an image file corresponding to the remote boot execution program on the main processor. In response to input 1, the electronic device 300 can control the main processor to load the image file to the sub-processor, so that the sub-processor can execute a remote boot control program based on the image file.

It should be noted that the remote start-up control program is a program code for implementing the remote start-up method provided by the embodiment of the present application.

S705. The electronic device 300 obtains the parameter information 1. Wherein, the parameter information 1 may include device registration information of the electronic device 300 registered on the cloud server 200 , network configuration information and device information of the cloud server 200 .

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S504, which will not be repeated here.

S706. In response to the above input 1, the electronic device 300 may establish a communication connection with the cloud server 200 through the secondary processor based on the parameter information 1.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S506, which will not be repeated here.

S707. After the electronic device 300 establishes a communication connection with the cloud server 200, the electronic device 300 controls the main processor to disconnect the power supply.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S507, which will not be repeated here.

S708. The electronic device 300 sends a keep-alive request to the cloud server 200 based on the communication connection.

S709. After receiving the keep-alive request, the cloud server 200 may send a keep-alive response to the electronic device 300 .

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S509, and details are not repeated here.

S710, the electronic device 100 acquires the device information of the electronic device 300 from the cloud server 200 .

S711. The electronic device 100 receives a user's input 2 for turning on the electronic device 300 .

S712. The electronic device 100 sends a boot command to the cloud server 200, wherein the boot command includes an identification of the electronic device 300.

S713. The cloud server 200 sends the boot command to the secondary processor in the electronic device 300 based on the identification of the electronic device 300 in the boot command.

S714. When the electronic device 300 determines that the main processor is in a power-off state, the electronic device 300 may control the main processor to be powered on based on the power-on instruction.

S715. After the main processor is powered on, the electronic device 300 sends the device status information to the cloud server 200.

Specifically, for the description of this step, reference may be made to the description in the foregoing step S515, and details are not repeated here.

S716. The cloud server 200 may send the device state information of the electronic device 300 to the electronic device 100 .

S717. The electronic device 100 may display the device status of the electronic device 300 based on the device status information of the electronic device 300.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S517, which will not be repeated here.

Next, another module interaction process between devices provided by the embodiment of the present application is introduced.

Please refer to FIG. 8 . FIG. 8 exemplarily shows a schematic diagram of a module interaction process between devices provided by an embodiment of the present application.

As shown in FIG. 8 , the inter-device module interaction process may include a cloud server 200 , an electronic device 100 and an electronic device 300 . Wherein, the electronic device 300 may include a main processing unit module, a power management module and a secondary processing unit module. Wherein, the main processing unit module may include the main processing unit 402 and the Wi-Fi module 404 shown in the aforementioned embodiment of FIG. 3A, and the secondary processing unit module may include the secondary processing unit 403 and the Wi-Fi Fi module 405 .

The inter-device module interaction process may specifically include:

S801. The power management module is powered on.

Specifically, for the description of this step, reference may be made to the description in the foregoing step S601, and details are not repeated here.

S802. The main processing unit module runs.

Specifically, the main processing unit module may store an image file corresponding to the remote boot execution program. For the description of this step, reference may be made to the description in the aforementioned step S602, which will not be repeated here.

S803. Based on the user's input 1 for turning off the electronic device 300, the main processing unit module receives a shutdown instruction.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S606, which will not be repeated here.

S804. In response to the shutdown instruction, the main processing unit module sends the above image file to the sub-processing unit module.

Specifically, the main processing unit module may send the image file to the sub-processing unit module based on a specified integration interface.

S805. The sub-processing unit module executes a remote boot control program based on the image file.

S806. The secondary processing unit module sends an initialization completion instruction to the main processing unit module.

S807. In response to the initialization completion instruction, the main processing unit module may send parameter information 1 and the root certificate to the secondary processing unit module.

For the description of the parameter information 1, reference may be made to the description in the aforementioned step S504, which will not be repeated here.

S808, the sub-processing unit module may connect to a designated Wi-Fi network based on parameter information 1.

S809, the secondary processing unit module may establish a communication connection with the cloud server 200 based on the parameter information 1.

Specifically, the secondary processing unit module can establish a communication connection with the cloud server 200 through the TCP protocol or the UDP protocol based on the device information of the cloud server 200 in parameter information 1 (for example, the domain name of the cloud server 200 or the IP address of the cloud server 200).

S810, the secondary processing unit module negotiates a security key with the cloud server 200 based on the root certificate.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S611, and details are not repeated here.

S811, the secondary processing unit module may log in to the cloud server 200 based on the device registration information in the parameter information 1.

S812, the sub-processing unit module sends the device information of the electronic device 300 to the cloud server 200.

Specifically, for the description of this step, reference may be made to the description in the foregoing step S613, and details are not repeated here.

S813. The secondary processing unit module sends a notification instruction to the main processing unit module.

S814. In response to the above notification instruction, the main processing unit module disconnects the power supply through the power management module.

Specifically, for the description of this step, reference may be made to the description in the aforementioned step S615, which will not be repeated here.

S815. The secondary processing unit module generates a keep-alive request based on the security key.

S816. The secondary processing unit module sends a keep-alive request to the cloud server 200.

S817. The cloud server 200 verifies the keep-alive request based on the security key.

S818. When the keep-alive request passes the verification, the cloud server 200 sends a keep-alive response to the secondary processing unit module.

S819. The sub-processing unit module verifies the keep-alive response based on the security key.

S820. When the keep-alive response verification passes, the secondary processing unit module maintains a communication connection with the cloud server 200 .

S821. The electronic device 100 acquires device information of the electronic device 300 from the cloud server 200 .

S822. The electronic device 100 receives the user's input 2 for turning on the electronic device 300 .

S823. The electronic device 100 sends a boot instruction to the cloud server 200, wherein the boot instruction includes the identification of the electronic device 300.

S824. The cloud server 200 sends the boot command to the secondary processing unit module based on the identification of the electronic device 300 in the boot command.

S825. The secondary processing unit module verifies the power-on instruction based on the security key.

S826. When the power-on command is verified and passed, the sub-processing unit module obtains the state information of the main processing unit module.

S827. When the sub-processing unit module determines that the main processing unit module is powered off, the sub-processing unit module may send a power-on instruction to the power management module.

S828. The power management module controls the main processing unit module to be powered on based on the power-on instruction.

S829. The secondary processing unit module obtains the status information of the main processing unit module.

S830. When the sub-processing unit module acquires that the main processing unit module has been powered on, the sub-processing unit module sends the device status information of the electronic device 300 to the cloud server 200 .

S831. The cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100 .

S832, the electronic device 100 may display the device status of the electronic device 300 based on the device status information of the electronic device 300 .

Next, a method for registering and activating the electronic device 300 on the cloud server 200 provided in the embodiment of the present application is introduced.

Please refer to FIG. 9 . FIG. 9 exemplarily shows a flow chart of an electronic device 300 registering and activating on the cloud server 200 provided in the embodiment of the present application.

The method may specifically include:

S901. The electronic device 300 establishes a communication connection with the cloud server 200.

Specifically, the user may log in to the specified account 1 on the electronic device 300 . Then, the electronic device 300 can establish a communication connection with the cloud server 200 through the TCP protocol or the UDP protocol.

S902. The electronic device 300 sends a registration request to the cloud server 200.

Specifically, the registration request may include the identification of the electronic device 300 (for example, the serial number (serial number) of the electronic device 300) and the information of the designated account 1 (for example, the account ID of the designated account 1).

S903. In response to the registration request, the cloud server 200 sends a device registration code to the electronic device 300 .

Specifically, the cloud server 200 may send the device registration code to the electronic device 300 based on the above registration request. The device registration code may correspond to the specified account 1 and the identification of the electronic device 300 . The device registration code may be characters of a specified type (for example, string type).

S904, the electronic device 300 may negotiate a key with the cloud server 200 .

S905, the cloud server 200 sends the device registration information of the electronic device 300 to the electronic device 300 based on the key.

Specifically, the electronic device 300 may send the device registration code obtained in step S903 to the cloud server 200 . After receiving the device registration code, the cloud server 200 can obtain the information of the designated account 1 and the identification of the electronic device 300 , and associate the designated account 1 with the electronic device 300 . Then, the cloud server 200 can generate the device registration information of the electronic device 300, and send the device registration information to the electronic device 300. Meanwhile, the cloud server 200 can manage the electronic device 300 . Wherein, the device registration information of the electronic device 300 may include an account device identity (identity document, ID) and a corresponding account password used by the electronic device 300 to log in to the cloud server 200.

S906. The electronic device 300 logs in to the cloud server 200.

Specifically, the electronic device 300 may send the account ID and corresponding account password for logging in to the cloud server 200 to the cloud server 200 . The cloud server 200 can verify whether the corresponding account password matches the account ID of the electronic device 300 . When the account ID of the electronic device 300 matches the corresponding account password, the cloud server 200 may send instruction information indicating successful verification to the electronic device 300 . After receiving the instruction that the verification is successful, the electronic device 300 may execute the following steps.

S907, the electronic device 300 may send the device information of the electronic device 300 to the cloud server 200 based on the key.

Specifically, the device information of the electronic device 300 may include the device name of the electronic device 300, the version number of the software of the electronic device 300 for remote booting, the version number of the hardware of the electronic device 300 for remote booting, and the device status of the electronic device 300 information and more.

S908. The electronic device 300 saves the device registration information of the electronic device 300 .

It should be noted that the order of the above steps is only used to illustrate the specific flow of the method, and does not constitute a specific limitation to the present application.

As used in the above embodiments, depending on the context, the term "when" may be interpreted to mean "if" or "after" or "in response to determining..." or "in response to detecting...". Similarly, depending on the context, the phrases "in determining" or "if detected (a stated condition or event)" may be interpreted to mean "if determining..." or "in response to determining..." or "on detecting (a stated condition or event)" or "in response to detecting (a stated condition or event)".

In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part. The computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website, computer, server or data center Transmission to another website site, computer, server, or data center by wired (eg, coaxial cable, optical fiber, DSL) or wireless (eg, infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media. The available media may be magnetic media (eg, floppy disk, hard disk, magnetic tape), optical media (eg, DVD), or semiconductor media (eg, solid state hard disk), etc.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments are realized. The processes can be completed by computer programs to instruct related hardware. The programs can be stored in computer-readable storage media. When the programs are executed , may include the processes of the foregoing method embodiments. The aforementioned storage medium includes: ROM or random access memory RAM, magnetic disk or optical disk, and other various media that can store program codes.

Claims

A remote start-up method, the method is applied to a communication system including a first electronic device, a second electronic device and a cloud server, wherein the method includes:

The first electronic device controls the first processor and the second processor to be powered on;

the first electronic device receives a first input;

The first electronic device obtains first parameter information; wherein, the first parameter information includes the account ID and corresponding account password of the first electronic device, network configuration information, and the domain name of the cloud server and/or IP address;

In response to the first input, the first electronic device establishes a communication connection with the cloud server through the second processor based on the first parameter information;

After the first electronic device establishes a communication connection with the cloud server through the second processor, control the first processor to disconnect the power supply;

the second electronic device receives a second input;

In response to the second input, the second electronic device sends a first instruction to the cloud server;

The cloud server sends the first instruction to the first electronic device;

The first electronic device obtains the first instruction from the cloud server through the second processor;

The first electronic device controls the first processor to be powered on based on the first instruction.
The method according to claim 1, wherein before the cloud server sends the first instruction to the first electronic device, the method further comprises:

The first electronic device sends a first request to the cloud server;

After receiving the first request, the cloud server sends a first response to the first electronic device;

In response to the first response, the first electronic device maintains a communication connection with the cloud server.
The method according to claim 1, wherein the first electronic device controls the first processor to be powered on based on the first instruction, specifically comprising:

The first electronic device queries the state information of the first processor based on the second processor;

When the first processor is in a power-off state, the first electronic device controls the first processor to be powered on based on the first instruction.
The method according to claim 1, wherein before the second electronic device receives the second input, the method further comprises:

The first electronic device sends first status information to the cloud server;

The cloud server sends the first status information to the second electronic device;

The second electronic device displays a status of the first processor based on the first status information.
The method according to claim 1, further comprising:

The first electronic device queries the state information of the first processor based on the second processor;

When the first processor is in a power-on state, the first electronic device sends second state information to the cloud server;

The cloud server sends the second state information to the second electronic device;

The second electronic device displays a status of the first processor based on the second status information.
An electronic device, which is a first electronic device, is characterized in that it includes a first network module, a first processor, a power management module, and a second processor, wherein:

The power management module may be used to control the first processor and the second processor to be powered on;

the first processor is configured to receive a first input;

The second processor is configured to acquire the first parameter information from the first processor;

The first network module is configured to establish a communication connection with a cloud server based on the first parameter information in response to the first input; wherein the first parameter information includes the account ID and the account ID of the first electronic device The corresponding account password, network configuration information and the domain name and/or IP address of the cloud server;

The power management module is further configured to control the first processor to be powered off after the first network module establishes a communication connection with the cloud server;

The second processor is further configured to obtain the first instruction from the cloud server through the first network module;

The second processor is further configured to send a power-on instruction to the power management module in response to the first instruction;

The power management module is further configured to control the first processor to be powered on in response to the power-on instruction.
The electronic device according to claim 6, wherein the second processor is specifically configured to:

The first parameter information is obtained from the first processor before the first processor receives a first input.
The electronic device according to claim 6, wherein the second processor is specifically configured to:

The first parameter information is obtained from the first processor in response to the first input.
The electronic device according to claim 6, wherein the second processor is further configured to send a first request to the cloud server before obtaining the power-on request from the cloud server through the first network module ; Wherein, the first request is used to trigger the cloud server to send a first response;

The second processor is further configured to receive the first response sent from the cloud server;

The second processor is further configured to maintain a communication connection with the cloud server in response to the first response.
The electronic device according to claim 6, wherein the second processor is specifically configured to:

acquiring the state of the first processor through the power management module;

When the first processor is in a power-off state, sending the power-on command to the power management module.
The electronic device according to claim 6, wherein the second processor is further configured to send the first state information to the cloud server before obtaining the first instruction from the cloud server; wherein, the The first state information is used to indicate the state of the first main processor.
The electronic device according to claim 6, wherein the second processor is further configured to query the status information of the first processor through the power management module;

The second processor is further configured to, when the first processor is powered on, send second state information to the cloud server; wherein the second state information is used to indicate the state of the first processor.
The electronic device according to claim 6, wherein the second processor is further configured to send a notification command to the power management module after the first network module establishes a communication connection with the cloud server;

The power management module is specifically used for:

In response to the notification instruction, the first processor is controlled to be powered off.
The electronic device according to claim 6, wherein the second processor is further configured to send a notification instruction to the first processor after the first network module establishes a communication connection with the cloud server ;

The first processor is further configured to send a power-off instruction to the power management module in response to the notification instruction;

The power management module is specifically used for:

In response to the power off instruction, the first processor is controlled to be powered off.
A remote start-up method, the method is applied to a first electronic device, characterized in that it includes:

The first electronic device controls the first processor and the second processor to be powered on;

the first electronic device receives a first input;

The first electronic device obtains first parameter information;

In response to the first input, the first electronic device establishes a communication connection with the cloud server through the second processor based on the first parameter information; wherein the first parameter information includes the first electronic device The account ID of the device and the corresponding account password, network configuration information, and the domain name and/or IP address of the cloud server;

After the first electronic device establishes a communication connection with the cloud server through the second processor, control the first processor to disconnect the power supply;

The first electronic device obtains the first instruction from the cloud server through the second processor;

The first electronic device controls the first processor to be powered on based on the first instruction.
The method according to claim 15, wherein, before the first electronic device obtains the first instruction from the cloud server based on the second processor, the method further comprises:

The first electronic device sends a first request to the cloud server; wherein the first request is used to trigger the cloud server to send a first response;

The first electronic device receives the first response sent from the cloud server;

In response to the first response, the first electronic device maintains a communication connection with the cloud server.
The method according to claim 15, wherein the first electronic device controls the first processor to be powered on based on the first instruction, specifically comprising:

the first electronic device queries the status of the first processor based on the second processor;

When the first processor is in a power-off state, the first electronic device controls the first processor to be powered on based on the first instruction.
The method according to claim 15, wherein, before the first electronic device obtains the first instruction from the cloud server based on the second processor, the method further comprises:

The first electronic device sends first status information to the cloud server; wherein the first status information is used to indicate the status of the first main processor.
The method according to claim 15, further comprising:

The first electronic device queries the state information of the first processor based on the second processor;

When the first processor is powered on, the first electronic device sends second status information to the second electronic device through the cloud server; wherein the second status information is used to indicate the first The state of the processor.
The method according to claim 15, wherein the acquisition of the first parameter information by the first electronic device specifically includes:

Before the first electronic device receives the first input, the first electronic device acquires first parameter information through the first processor.
The method according to claim 15, wherein the acquisition of the first parameter information by the first electronic device specifically includes:

In response to the first input, the first electronic device acquires first parameter information through the first processor.
A computer storage medium, characterized in that a computer program is stored in the storage medium, the computer program includes executable instructions, and when executed by a processor, the executable instructions cause the processor to perform the process described in claim 15. - the method described in any one of 21.
A computer program product, characterized in that, when the computer program product is run on the first electronic device, the first electronic device is made to execute the method according to any one of claims 15-21.