WO2023078317A1 - Procédé de démarrage à distance, dispositif électronique et système - Google Patents

Procédé de démarrage à distance, dispositif électronique et système Download PDF

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Publication number
WO2023078317A1
WO2023078317A1 PCT/CN2022/129406 CN2022129406W WO2023078317A1 WO 2023078317 A1 WO2023078317 A1 WO 2023078317A1 CN 2022129406 W CN2022129406 W CN 2022129406W WO 2023078317 A1 WO2023078317 A1 WO 2023078317A1
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Prior art keywords
electronic device
processor
cloud server
instruction
response
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PCT/CN2022/129406
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English (en)
Chinese (zh)
Inventor
肖后飞
张金明
裘风光
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华为技术有限公司
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Publication of WO2023078317A1 publication Critical patent/WO2023078317A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

Definitions

  • 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.
  • the second processor is specifically configured to: acquire the first parameter information from the first processor in response to the first input.
  • the second processor is specifically configured to: obtain the status of the first processor through the power management module.
  • the power-on command is sent to the power management module.
  • 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.
  • the first electronic device establishes a communication connection with the cloud server through the second processor based on the first parameter information.
  • 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 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.
  • the present application provides a remote boot method.
  • the controlled device is integrated with a main processor and a secondary processor for executing a remote boot program.
  • 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.
  • the sub-processor and the cloud server can keep the communication connection uninterrupted based on the above-mentioned keep-alive link.
  • 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.
  • the description about the keep-alive link will be described in detail in subsequent embodiments, and will not be repeated here.
  • the remote boot method 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.
  • the remote start-up module is integrated in the controlled device, which also facilitates unified management of the cloud server.
  • 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 .
  • 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.
  • 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.) .
  • 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 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.) .
  • 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.
  • 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.
  • SIM subscriber identification module
  • the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100 .
  • 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 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.
  • 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 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 charging management module 140 is configured to receive a charging input from a charger.
  • the charger may be a wireless charger or a wired charger.
  • the charging management module 140 can receive charging input from the wired charger through the USB interface 130 .
  • 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 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.
  • Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • 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.
  • at least part of the functional modules of the mobile communication module 150 may be set in the processor 110 .
  • 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.
  • 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 .
  • the modem processor may be a stand-alone device.
  • 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
  • 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.
  • 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.
  • 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.
  • 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.
  • GSM global system for mobile communications
  • GPRS general packet radio service
  • code division multiple access code division multiple access
  • CDMA broadband Code division multiple access
  • WCDMA wideband code division multiple access
  • time division code division multiple access time-division code division multiple access
  • TD-SCDMA time-division code division multiple access
  • 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).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • Beidou navigation satellite system beidou navigation satellite system
  • BDS Beidou navigation satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite based augmentation systems
  • 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.
  • 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 .
  • 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.
  • 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.
  • CMOS complementary metal-oxide-semiconductor
  • 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.
  • 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.
  • 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.
  • MPEG moving picture experts group
  • 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).
  • RAM random access memory
  • NVM non-volatile memory
  • 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.;
  • SRAM static random-access memory
  • DRAM dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • double data rate synchronous Dynamic random access memory double data rate synchronous dynamic random access memory
  • DDR SDRAM double data rate synchronous dynamic random access memory
  • DDR SDRAM double data rate synchronous dynamic random access memory
  • DDR5SDRAM double data rate synchronous dynamic random access memory
  • Non-volatile memory may include magnetic disk storage devices, flash memory (flash memory).
  • 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.
  • 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 .
  • Receiver 170B also called “earpiece” is used to convert audio electrical signals into sound signals.
  • 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.
  • 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.
  • 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.
  • 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.
  • OMTP open mobile terminal platform
  • CTIA cellular telecommunications industry association of the USA
  • the pressure sensor 180A is used to sense the pressure signal and convert the pressure signal into an electrical signal.
  • the air pressure sensor 180C is used to measure air pressure.
  • 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.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to implement a temperature treatment strategy.
  • 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.
  • touch operations applied to different applications 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.
  • 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.
  • 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 .
  • FIG. 2B exemplarily shows a schematic diagram of a hardware structure of a cloud server 200 provided by an embodiment of the present application.
  • 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 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • FIG. 2C exemplarily shows a schematic diagram of a hardware structure of an electronic device 300 provided in an embodiment of the present application.
  • 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 .
  • 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.
  • 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.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • PCM pulse code modulation
  • UART universal asynchronous transmitter
  • MIPI mobile industry processor interface
  • GPIO general-purpose input and output
  • subscriber identity module subscriber identity module
  • SIM subscriber identity module
  • 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 .
  • 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.
  • 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.
  • 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.
  • 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.
  • the electronic device 300 may include one or N display screens 306 , where N is a positive integer greater than 1.
  • 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. .
  • 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.
  • the wireless communication module also referred to as the first network module
  • the Wi-Fi module is a Wi-Fi module as an example.
  • 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.
  • 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.
  • the electronic device 300 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.
  • the main processing unit 402 may be configured to store an image file corresponding to a remote boot execution program.
  • 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.
  • a remote boot control program also called a remote boot program
  • 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.
  • the network configuration information for example, Wi-Fi name and Wi-Fi password
  • 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.
  • other devices eg, the cloud server 200
  • the Wi-Fi module 405 can be connected with the secondary processing unit 403 .
  • 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.
  • 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.
  • 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.
  • 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.
  • a Wi-Fi module for example, the main processing unit 402 and the secondary processing unit 403 may share a Wi-Fi module 405
  • 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.
  • 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.
  • 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
  • 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.
  • FIG. 4 exemplarily shows a specific flowchart of a remote power-on method provided in an embodiment of the present application.
  • the electronic device 100 being a smart phone and the electronic device 300 being a computer as an example.
  • 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.
  • the method may include:
  • the electronic device 300 is powered on.
  • 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.
  • the electronic device 300 controls the operation of the main processor.
  • 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.
  • 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.
  • 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.
  • the electronic device 300 controls the secondary processor to execute a remote boot control program.
  • 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.
  • step S502 and step S503 are performed.
  • the electronic device 300 acquires parameter information 1 (also referred to as first parameter information).
  • 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 .
  • 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.
  • 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.
  • 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.
  • the foregoing network configuration information may also be preset. This application is not limited to this.
  • 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 .
  • 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 .
  • 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.
  • application icons for example, a clock application icon, a reading application icon, a calculator application icon, a mail application icon, etc.
  • controls for example, a power control 601, a setting control , picture control and document control, etc.
  • the electronic device 300 may receive a click input directed at the power control 601 by manipulating the cursor 602 by the user.
  • 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.
  • the electronic device 300 may perform step S506 described below.
  • the electronic device 300 may establish a communication connection with the cloud server 200 through the secondary processor based on the parameter information 1.
  • 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).
  • 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.
  • the electronic device 300 controls the main processor to disconnect the power supply.
  • the secondary processor in the electronic device 300 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 .
  • 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.
  • 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.
  • a keep-alive request also referred to as a first request
  • 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.
  • the electronic device 300 may send a keep-alive request to the cloud server 200 every specified period 1 (for example, 1 minute).
  • 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
  • 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".
  • 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.
  • 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".
  • the cloud server 200 may send a keep-alive response (also referred to as a first response) to the electronic device 300 .
  • a keep-alive response also referred to as a first response
  • 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).
  • 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.
  • 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.
  • 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.
  • a specified duration 1 for example, 2 hours
  • the electronic device 100 acquires device information of the electronic device 300 from the cloud server 200 .
  • 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.).
  • 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.
  • 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.
  • 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 .
  • 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 .
  • a user's touch operation for example, click
  • the electronic device 100 starts a smart life application program (application, APP), and displays a smart life APP interface.
  • application application, APP
  • 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.
  • the family name 521 may be "home”.
  • 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.).
  • 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.
  • the electronic device 100 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 .
  • 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 .
  • the electronic device 100 may display device options 524 of the electronic device 300 on the user interface 520 .
  • 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 .
  • 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.
  • the electronic device 100 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.
  • 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.
  • 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 .
  • 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.
  • the electronic device 100 may display a user interface 520 as shown in FIG. 5F .
  • 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.
  • 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.
  • 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.
  • a power-on command also referred to as a first command
  • the identification of the electronic device 300 in the power-on instruction may be a device ID of the electronic device 300 .
  • 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.
  • 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.
  • the electronic device 300 may control the main processor to be powered on based on the power-on instruction.
  • the electronic device 300 After the main processor is powered on, the electronic device 300 sends the device status information to the cloud server 200.
  • the device state of the electronic device 300 is a power-on state.
  • the cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100.
  • 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 .
  • 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.
  • 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.
  • the device status prompt information 524B of the electronic device 300 may be a text message "started".
  • the electronic device 100 may also receive the user's input 3 for turning off the electronic device 300 .
  • the electronic device 100 may send a remote shutdown instruction to the cloud server 200 .
  • 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.
  • the electronic device 100 may display the user interface 520 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.
  • the electronic device 100 may send a remote shutdown instruction to the cloud server 200 .
  • 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.
  • 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 .
  • FIG. 6 exemplarily shows a schematic diagram of a module interaction process between devices provided by an embodiment of the present application.
  • the inter-device module interaction process may include a cloud server 200 , an electronic device 100 and an electronic device 300 .
  • the electronic device 300 may include a main processing unit module, a power management module and a secondary processing unit module.
  • 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:
  • the power management module is powered on.
  • 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.
  • the main processing unit module can read instructions, decode instructions and execute instructions to run programs and process information.
  • the main processing unit module can respond to the input and run related programs Instructions to perform the operation corresponding to the user input.
  • the sub-processing unit module executes a remote start-up control program.
  • 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.
  • the main processing unit module sends parameter information 1 to the sub-processing unit module.
  • the main processing unit module may send the parameter information 1 to the sub-processing unit module based on a designated integration interface.
  • the parameter information 1 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.
  • the secondary processing unit module may store parameter information 1.
  • the secondary processing unit module may store the above parameter information 1 through the memory 406 .
  • the main processing unit module Based on the user's input 1 for turning off the electronic device 300, the main processing unit module receives a shutdown instruction.
  • the main processing unit module may send a keep-alive instruction to the auxiliary processing unit module.
  • parameter information 1 may also be sent.
  • 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.
  • the secondary processing unit module may connect to a designated Wi-Fi network based on parameter information 1.
  • 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 .
  • 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 .
  • 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.
  • 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.
  • the secondary processing unit module may establish a communication connection with the cloud server 200 based on the parameter information 1.
  • 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).
  • the device information 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.
  • the secondary processing unit module obtains the root certificate.
  • the secondary processing unit module negotiates a security key with the cloud server 200 based on the root certificate.
  • 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.
  • the secondary processing unit module and the cloud server 200 may perform data communication through a symmetric encryption algorithm.
  • the sub-processing unit module and the cloud server 200 may perform data communication through an asymmetric encryption algorithm.
  • the sub-processing unit module may log in to the cloud server 200 based on the device registration information in the parameter information 1.
  • the sub-processing unit module sends the device information of the electronic device 300 to the cloud server 200.
  • 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.
  • the secondary processing unit module sends a notification instruction to the main processing unit module.
  • the main processing unit module cuts off the power supply through the power management module.
  • 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.
  • the secondary processing unit module may send the foregoing notification instruction to the power management module.
  • the power management module may control the main processing unit module to cut off the power supply.
  • the secondary processing unit module generates a keep-alive request based on the security key.
  • the secondary processing unit module sends a keep-alive request to the cloud server 200.
  • step S508 For the description of this step, reference may be made to the description in the aforementioned step S508, which will not be repeated here.
  • the cloud server 200 verifies the keep-alive request based on the security key.
  • the cloud server 200 sends a keep-alive response to the secondary processing unit module.
  • the sub-processing unit module verifies the keep-alive response based on the security key.
  • the secondary processing unit module maintains a communication connection with the cloud server 200.
  • the electronic device 100 acquires the device information of the electronic device 300 from the cloud server 200 .
  • step S510 for the description of this step, reference may be made to the description in the aforementioned step S510, which will not be repeated here.
  • the electronic device 100 receives the user's input 2 for turning on the electronic device 300 .
  • 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.
  • step S512 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.
  • 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.
  • the secondary processing unit module verifies the power-on instruction based on the security key.
  • the secondary processing unit module obtains the state information of the main processing unit module.
  • the sub-processing unit module can obtain status information of the main processing unit module through the power management module.
  • the sub-processing unit module may send a power-on instruction to the power management module.
  • the power management module controls the main processing unit module to be powered on based on the power-on instruction.
  • the sub-processing unit module acquires status information of the main processing unit module.
  • 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 .
  • the state of the electronic device 300 indicated by the device state information of the electronic device 300 is the power-on state.
  • the cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100 .
  • 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 .
  • step S517 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.
  • FIG. 7 exemplarily shows a specific flowchart of another remote power-on method provided in the embodiment of the present application.
  • the method may include:
  • the electronic device 300 is powered on.
  • the electronic device 300 controls the operation of the main processor.
  • 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.
  • 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.
  • 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.
  • the Wi-Fi protocol program for example, the MAC layer protocol of Wi-Fi, etc.
  • the electronic device 300 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 .
  • 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.
  • the electronic device 300 receives an input 1 from the user for turning off the electronic device 300 .
  • step S505 for the description of this step, reference may be made to the description in the aforementioned step S505, which will not be repeated here.
  • the electronic device 300 controls the secondary processor to execute a remote power-on control program.
  • the secondary processor may be a microprocessor including a RAM unit.
  • 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.
  • 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 establish a communication connection with the cloud server 200 through the secondary processor based on the parameter information 1.
  • the electronic device 300 controls the main processor to disconnect the power supply.
  • step S507 for the description of this step, reference may be made to the description in the aforementioned step S507, which will not be repeated here.
  • the electronic device 300 sends a keep-alive request to the cloud server 200 based on the communication connection.
  • step S508 For the description of this step, reference may be made to the description in the aforementioned step S508, which will not be repeated here.
  • the cloud server 200 may send a keep-alive response to the electronic device 300 .
  • step S509 for the description of this step, reference may be made to the description in the aforementioned step S509, and details are not repeated here.
  • the electronic device 100 acquires the device information of the electronic device 300 from the cloud server 200 .
  • step S510 for the description of this step, reference may be made to the description in the aforementioned step S510, which will not be repeated here.
  • the electronic device 100 receives a user's input 2 for turning on the electronic device 300 .
  • 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.
  • 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.
  • the electronic device 300 may control the main processor to be powered on based on the power-on instruction.
  • the electronic device 300 After the main processor is powered on, the electronic device 300 sends the device status information to the cloud server 200.
  • the cloud server 200 may send the device state information of the electronic device 300 to the electronic device 100 .
  • 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.
  • step S517 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.
  • FIG. 8 exemplarily shows a schematic diagram of a module interaction process between devices provided by an embodiment of the present application.
  • the inter-device module interaction process may include a cloud server 200 , an electronic device 100 and an electronic device 300 .
  • the electronic device 300 may include a main processing unit module, a power management module and a secondary processing unit module.
  • 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
  • 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:
  • the power management module is powered on.
  • the main processing unit module runs.
  • the main processing unit module may store an image file corresponding to the remote boot execution program.
  • the main processing unit module may store an image file corresponding to the remote boot execution program.
  • the main processing unit module Based on the user's input 1 for turning off the electronic device 300, the main processing unit module receives a shutdown instruction.
  • the main processing unit module sends the above image file to the sub-processing unit module.
  • the main processing unit module may send the image file to the sub-processing unit module based on a specified integration interface.
  • the sub-processing unit module executes a remote boot control program based on the image file.
  • the secondary processing unit module sends an initialization completion instruction to the main processing unit module.
  • the main processing unit module may send parameter information 1 and the root certificate to the secondary processing unit module.
  • 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 .
  • the secondary processing unit module may establish a communication connection with the cloud server 200 based on the parameter information 1.
  • 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).
  • the secondary processing unit module negotiates a security key with the cloud server 200 based on the root certificate.
  • the secondary processing unit module may log in to the cloud server 200 based on the device registration information in the parameter information 1.
  • the sub-processing unit module sends the device information of the electronic device 300 to the cloud server 200.
  • the secondary processing unit module sends a notification instruction to the main processing unit module.
  • the main processing unit module disconnects the power supply through the power management module.
  • the secondary processing unit module generates a keep-alive request based on the security key.
  • the secondary processing unit module sends a keep-alive request to the cloud server 200.
  • step S508 For the description of this step, reference may be made to the description in the aforementioned step S508, which will not be repeated here.
  • the cloud server 200 verifies the keep-alive request based on the security key.
  • the cloud server 200 sends a keep-alive response to the secondary processing unit module.
  • the sub-processing unit module verifies the keep-alive response based on the security key.
  • the secondary processing unit module maintains a communication connection with the cloud server 200 .
  • the electronic device 100 acquires device information of the electronic device 300 from the cloud server 200 .
  • step S510 for the description of this step, reference may be made to the description in the aforementioned step S510, which will not be repeated here.
  • the electronic device 100 receives the user's input 2 for turning on the electronic device 300 .
  • 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.
  • step S512 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.
  • 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.
  • the secondary processing unit module verifies the power-on instruction based on the security key.
  • the sub-processing unit module obtains the state information of the main processing unit module.
  • the sub-processing unit module can obtain status information of the main processing unit module through the power management module.
  • the sub-processing unit module may send a power-on instruction to the power management module.
  • the power management module controls the main processing unit module to be powered on based on the power-on instruction.
  • the secondary processing unit module obtains the status information of the main processing unit module.
  • 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 .
  • the state of the electronic device 300 indicated by the device state information of the electronic device 300 is the power-on state.
  • the cloud server 200 may send the device status information of the electronic device 300 to the electronic device 100 .
  • 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 .
  • step S517 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.
  • 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:
  • the electronic device 300 establishes a communication connection with the cloud server 200.
  • the user may log in to the specified account 1 on the electronic device 300 .
  • the electronic device 300 can establish a communication connection with the cloud server 200 through the TCP protocol or the UDP protocol.
  • the electronic device 300 sends a registration request to the cloud server 200.
  • 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).
  • the cloud server 200 sends a device registration code to the electronic device 300 .
  • 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).
  • the electronic device 300 may negotiate a key with the cloud server 200 .
  • the cloud server 200 sends the device registration information of the electronic device 300 to the electronic device 300 based on the key.
  • the electronic device 300 may send the device registration code obtained in step S903 to the cloud server 200 .
  • 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 .
  • 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.
  • the cloud server 200 can manage the electronic device 300 .
  • 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.
  • the electronic device 300 logs in to the cloud server 200.
  • 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 .
  • the cloud server 200 may send instruction information indicating successful verification to the electronic device 300 .
  • the electronic device 300 may execute the following steps.
  • the electronic device 300 may send the device information of the electronic device 300 to the cloud server 200 based on the key.
  • 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.
  • the electronic device 300 saves the device registration information of the electronic device 300 .
  • the term “when” may be interpreted to mean “if” or “after” or “in response to determining" or “in response to detecting".
  • 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)”.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software 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.
  • 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.

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Abstract

La présente demande se rapporte au domaine technique des ordinateurs. Sont divulgués un procédé de démarrage à distance, un dispositif électronique et un système. Le procédé comprend les étapes suivantes : un dispositif commandé est intégré à un processeur principal et un processeur secondaire est utilisé pour exécuter un programme de démarrage à distance ; lorsque le dispositif commandé reçoit une entrée d'un utilisateur pour arrêter le dispositif commandé, le dispositif commandé peut déclencher le processeur secondaire pour établir une connexion de communication avec un serveur en nuage et établir une liaison de maintien, puis déclencher le processeur principal pour se déconnecter d'une alimentation électrique ; lorsque le dispositif commandé ne reçoit pas d'instruction de démarrage, le processeur secondaire peut maintenir la connexion de communication avec le serveur en nuage sans interruption sur la base de la liaison de maintien ; lorsqu'un dispositif de commande principal reçoit une entrée de l'utilisateur pour démarrer le dispositif commandé, le dispositif de commande principal peut envoyer l'instruction de démarrage au dispositif commandé au moyen du serveur en nuage ; et après avoir reçu l'instruction de démarrage au moyen du processeur secondaire, le dispositif commandé peut déclencher le processeur principal pour se connecter à l'alimentation électrique.
PCT/CN2022/129406 2021-11-04 2022-11-03 Procédé de démarrage à distance, dispositif électronique et système WO2023078317A1 (fr)

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CN110502882A (zh) * 2019-07-31 2019-11-26 联想(北京)有限公司 一种控制方法及电子设备
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CN213659327U (zh) * 2020-11-04 2021-07-09 深圳市通微科技有限公司 一种通用型计算机主板及服务器

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