WO2020034604A1

WO2020034604A1 - Wi-fi signal relay method and system based on smart home device, and computer device

Info

Publication number: WO2020034604A1
Application number: PCT/CN2019/073756
Authority: WO
Inventors: 郑勇; 常冬冬
Original assignee: 深圳市沃特沃德股份有限公司
Priority date: 2018-08-14
Filing date: 2019-01-29
Publication date: 2020-02-20
Also published as: CN109151782B; CN109151782A

Abstract

Disclosed are a Wi-Fi signal relay method and system based on a smart home device, and a computer device. The method comprises: acquiring first information of an AP router in an STA mode; performing relay extension on the first information by means of a parsing function of a Wi-Fi SOC, so as to generate second information in a corresponding AP mode; and transmitting the second information to an STA device terminal in the AP mode. By means of the Wi-Fi signal relay method based on a smart home device, the problem of having a Wi-Fi coverage blind area is solved.

Description

WIFI signal relay method, system and computer equipment based on smart home equipment

Technical field

The present application relates to the field of communication technologies, and in particular, to a WIFI signal relay method, system, and computer device based on a smart home device.

Background technique

With the rapid development of network technology and information technology, WIFI-based Internet of Things is widely used in the field of smart homes. Currently, WIFI smart home devices generally work in STA mode. They first connect to the router through WIFI, and then connect the router. Go to the Internet to achieve communication with remote servers. Users can control WIFI smart home devices across the Internet through network-connectable terminal devices (such as smartphones, computers, and PADs). In thicker or more situations, the problem of WIFI coverage blind spots is prone to cause WIFI smart home equipment and terminal equipment to fail to access the Internet through WIFI signals, which reduces the user experience.

technical problem

The main purpose of this application is to provide a WIFI signal relay method, system and computer equipment based on smart home equipment. This application can implement the smart home equipment's WIFI signal relay function, expand the coverage of WIFI signals, and solve the problem. It solves the problem of WIFI coverage blind spots and improves the user experience.

Technical solutions

This application proposes a WIFI signal relay method based on a smart home device. The smart home device has a built-in WIFI SOC that supports STA mode and AP mode. The method includes:

Obtain the first information of the AP router in the STA mode;

Extend the first information through the analysis function of the WIFI SOC to generate the second information in the corresponding AP mode;

Pass the second information to the STA device terminal in the AP mode.

Further, the step of relaying the first information through the analysis function of the WIFI SOC to generate the second information in the corresponding AP mode includes:

Parse the first information to obtain IP address information and instruction information;

Determine whether the IP address information is consistent with the preset IP address;

If not, the second information in the corresponding AP mode is generated according to the relay extension instruction in the instruction information.

Further, after the step of determining whether the IP address information is consistent with the preset IP address, the method further includes:

If the IP address information is consistent with the preset IP address, the smart home device is controlled to perform a specified operation according to a control instruction in the instruction information.

If the IP address information is consistent with the preset IP address, obtain status information of the smart home device according to the status acquisition instruction in the instruction information;

Upload status information to a remote server.

Further, the foregoing WIFI signal relay method based on a smart home device further includes:

Detect whether smart home equipment meets preset standby conditions;

If yes, control the smart home device to enter the standby mode.

Further, the step of detecting whether the smart home device meets a preset standby condition includes:

Detecting whether the second information has been transmitted to the STA device terminal in the AP mode;

If yes, it is determined that the smart home device meets a preset standby condition.

Check whether the status information has been uploaded to the remote server;

This application also proposes a WIFI signal relay system based on smart home equipment, including:

An STA communication module, configured to obtain first information of an AP router in the STA mode;

The STA analysis module is configured to relay expand the first information through the analysis function of the WIFI SOC to generate the second information in the corresponding AP mode;

The AP communication module is configured to transmit the second information to the STA device terminal in the AP mode.

Further, the STA analysis module includes:

A parsing unit, configured to parse the first information to obtain IP address information and instruction information;

A judging unit, configured to judge whether the IP address information is consistent with a preset IP address;

The generating unit is configured to generate the second information in the corresponding AP mode according to the relay extension instruction in the instruction information when the IP address information is inconsistent with the preset IP address.

Further, the STA analysis module further includes:

The control unit is configured to control the smart home device to perform a specified operation when the IP address information is consistent with a preset IP address.

Further, the STA analysis module further includes:

A state acquisition unit, configured to obtain state information of the smart home device according to the state acquisition instruction in the instruction information when the IP address information is consistent with the preset IP address;

An upload unit is used to upload status information to a remote server.

Further, the foregoing WIFI signal relay system based on a smart home device further includes:

A detection module for detecting whether a smart home device meets a preset standby condition;

The standby module is used to control the smart home device to enter a standby mode when the smart home device meets a preset standby condition.

Further, the detection module includes:

A first detection unit, configured to detect whether the second information has been transmitted to the STA device terminal in the AP mode;

The first determining unit is configured to determine that the smart home device meets a preset standby condition when the second information has been transmitted to the STA device terminal in the AP mode.

Further, the detection module includes:

A second detection unit, configured to detect whether status information has been uploaded to a remote server;

The second determining unit is configured to determine that the smart home device meets a preset standby condition when the status information has been uploaded to the remote server.

The present application also proposes a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, the aforementioned smart home-based smart home is implemented. WIFI signal relay method of the device.

Beneficial effect

Compared with the prior art, the present application has the beneficial effect that by adding a WIFI SOC with a parsing function to the smart home device, the present application enables the smart home device to work in STA mode and AP mode at the same time. The relay extension of the first information to the second information in the AP mode, thereby realizing the relay function of the WIFI signal by the smart home device, expanding the coverage of the WIFI signal, solving the problem of the blind area of WIFI coverage, and improving the user ’s Use experience.

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic flowchart of a WIFI signal relay method based on a smart home device according to an embodiment of the present application;

2 is a schematic structural diagram of a WIFI signal relay system based on a smart home device according to an embodiment of the present application;

3 is a schematic structural diagram of a STA analysis module in FIG. 2;

4 is a schematic structural diagram of a WIFI signal relay system based on a smart home device according to another embodiment of the present application;

5 is a schematic diagram of a specific structure of the detection module in FIG. 4;

6 is an application schematic diagram of a WIFI signal relay system based on a smart home device according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a computer device according to an embodiment of the present application.

The implementation, functional features and advantages of the purpose of this application will be further described with reference to the embodiments and the drawings.

Best Mode of the Invention

It should be understood that the specific embodiments described herein are only used to explain the application, and are not used to limit the application.

The smart home device described in the embodiments of the present application may be any smart home appliance with WIFI function, such as a smart socket, a smart air conditioner, a smart washing machine, a smart fan, a smart light bulb, and the like, which are not specifically limited.

Referring to FIG. 1, an embodiment of the present application provides a WIFI signal relay method based on a smart home device. The smart home device has a built-in WIFI SOC that supports STA mode and AP mode. The method includes the following steps:

Step S11: Obtain first information of the AP router in the STA mode;

Step S12: The first information is relay-extended by the WIFI SOC analysis function to generate second information in the corresponding AP mode.

Step S13: Pass the second information to the STA device terminal in the AP mode.

The above-mentioned WIFI SOC (System on Chip) is an integrated circuit with a dedicated target (realization of the Internet of Things through WIFI), which contains a complete system and the entire contents of embedded software. Its built-in embedded multi-tasking operating system passes Messages and other mechanisms can implement the scheduling and switching of various tasks, which can be understood by those skilled in the art, which will not be repeated here.

In the above step S11, since a WIFI SOC is added to the smart home device, the WIFI SOC can support the STA + AP mode, so the smart home device can work in the STA (Station, Workstation) mode and the AP (Access Point, wireless access) simultaneously. Access point) mode. In STA mode, smart home devices can accept access from external AP devices, such as AP routers. In AP mode, smart home devices can accept access from STA external devices, such as mobile phones and computers. In STA + AP mode, STA mode and AP mode are independent of each other and do not affect each other. Therefore, AP external devices and STA external devices can be connected to the smart home device at the same time. Compared with traditional methods that can only enable STA mode or AP mode (that is, When the external device of the AP is connected, it needs to switch to the STA mode, and when the external device of the STA is connected, it needs to switch to the AP mode), the practicality is greatly improved. At the same time, since the STA mode and the AP mode are mutually It is independent and does not affect each other. This ensures that the data transmission between the smart home device and the AP external device, and between the smart home device and the STA external device can be performed in an orderly manner without affecting the Causes interference to each other, so the first information (in the form of data packets) of the AP router can be transmitted to the smart home device in an orderly manner.

In the above step S12, by adding a parsing function in the WIFI SOC, the first information obtained in the STA mode can be extended through the relay to generate the corresponding second information in the AP mode, thereby achieving the first information from the STA mode. Relay extension from one message to the second message in AP mode.

In the above step S13, the process of transmitting the second information (also in the form of a data packet) to the STA device terminal in the AP mode is actually the process of the WIFI signal being forwarded, that is, the smart home device will send the WIFI signal from the AP router Forwarding so that the STA device terminal can receive the WIFI signal. Since the smart home device can work in STA mode and AP mode at the same time, while forwarding the WIFI signal from the AP router to the STA external device, the smart home device is also Receiving relevant information (in the form of data packets) from external devices of the STA and forwarding it to the AP router, thereby realizing the smart home device's relay function of WIFI signals.

In this embodiment, the smart home device-based WIFI signal relay method is implemented by adding a WIFI with a parsing function to the smart home device. SOC enables smart home devices to work in STA mode and AP mode at the same time, realizing the relay extension from the first information in STA mode to the second information in AP mode, thereby realizing the smart home device's WIFI signal The relay function expands the coverage of WIFI signals, solves the problem of WIFI coverage blind spots, and improves the user experience.

In a preferred embodiment, the above step S12 specifically includes:

Step S121: parse the first information to obtain IP address information and instruction information;

Step S122, determining whether the IP address information is consistent with the preset IP address;

If not, step S123 is executed to generate the second information in the corresponding AP mode according to the relay extension instruction in the instruction information.

In the above step S121, the obtained first information is parsed first to obtain the data encapsulated in the first information. The data includes IP address information and instruction information. The IP address information can be used to directly understand the first information. Source for subsequent comparison with the preset IP address. After comparing the IP address information with the preset IP address, you can quickly and accurately perform related operations through the command information.

In the above step S122, the preset IP address is the IP address of the remote server. When the IP address information is consistent with the preset IP address, it indicates that the first information comes from the remote server, and the instruction information carries the relevant information from the remote server. Instruction; and when the IP address information is not consistent with the preset IP address, it indicates that the first information does not originate from the remote server, but from the AP router itself. At this time, the instruction information does not carry relevant instructions from the remote server.

In the above step S123, when the IP address information is inconsistent with the preset IP address, it indicates that the first information does not originate from the remote server but from the AP router itself, and the instruction information includes a relay set in the AP router in advance. Extension instruction. At this time, the corresponding second information in the AP mode is generated according to the relay extension instruction in the instruction information, so as to implement the relay extension from the first information in the STA mode to the second information in the AP mode for subsequent Pass the second information to the STA device terminal in the AP mode to implement the relay function of the WIFI signal.

In a preferred embodiment, after the step of determining whether the IP address information is consistent with the preset IP address (that is, the above step S122), the method further includes:

If the IP address information is consistent with the preset IP address, step S124 is performed to control the smart home device to perform a specified operation according to a control instruction in the instruction information.

In the above step S124, the preset IP address is the IP address of the remote server. When the IP address information is consistent with the preset IP address, it indicates that the first information originates from the remote server, and the instruction information also carries the information from the remote server. A control instruction. At this time, the smart home device is controlled to perform a specified operation according to the control instruction in the instruction information. Specifically, a specific application (APP) can be installed in the STA device terminal (such as a mobile phone). After the application is started, the STA device terminal is It can establish a connection with a remote server. Various types of smart home device options are displayed on the application interface, such as smart sockets, smart air conditioners, smart washing machines, smart fans, smart bulbs, etc. When clicking on a smart home device of a certain category, such as When you click on the smart socket category option, you will enter the next application interface. All the smart socket options that have been connected to the AP router are displayed on the application interface. When you click on a smart socket option, you can enter the specific application of the smart socket. Operation interface, the on button and off button will be displayed on this interface, such as When the close button is clicked, a control instruction for closing the smart socket can be generated. The STA device terminal sends the control instruction to the remote server in the form of a data packet through the application. After receiving the data packet containing the control instruction, the remote server passes the AP router It is forwarded to the designated smart socket, and after the data packet is parsed, the command information containing the control instruction can be obtained, and then the operation of closing the smart socket is performed according to the control instruction, that is, the control function of the smart home device is realized.

In a preferred embodiment, after the step of determining whether the IP address information is consistent with the preset IP address, the method further includes:

Step S125, if the IP address information is consistent with the preset IP address, obtain status information of the smart home device according to the status acquisition instruction in the instruction information;

In step S126, the status information is uploaded to the remote server.

In the above step S125, the preset IP address is the IP address of the remote server. When the IP address information is consistent with the preset IP address, it indicates that the first information originates from the remote server, and the instruction information also carries the information from the remote server. Status acquisition instruction. At this time, the status information of the smart home device is acquired according to the status acquisition instruction in the instruction information. Specifically, a specific application (APP) can be installed in the STA device terminal (such as a mobile phone). After the application is started, the STA device The terminal can establish a connection with the remote server, and various types of smart home equipment options are displayed on the application interface, such as smart sockets, smart air conditioners, smart washing machines, smart fans, smart bulbs, etc. When you click on a certain category of smart home equipment For example, when you click on the category option of smart socket, you will enter the next application interface, which displays all the smart socket options that are currently connected to the AP router. When you click on a specific smart socket option, you can enter the application. Specific operation interface, multiple status parameter buttons will be displayed on this interface, Temperature parameter button, humidity parameter button, etc. For example, when the temperature parameter button is clicked, a status acquisition instruction for acquiring the ambient temperature information of the smart socket can be generated. The STA device terminal sends the status acquisition to the remote server in the form of a data packet through the application. Instruction, the remote server receives the data packet containing the status acquisition instruction and forwards it to the designated smart socket through the AP router. After the data packet is parsed, it can obtain the instruction information containing the status acquisition instruction, and then obtains the status information according to the status acquisition instruction. Ambient temperature information of the smart socket.

In the above step S126, the status information is uploaded to the remote server, so that the STA device terminal can easily know the status information of the smart home device through the application, such as uploading the obtained ambient temperature information of the smart socket to the remote server through the AP router. In this way, the STA device terminal can easily obtain the ambient temperature information of the smart socket through the application, that is, to realize the status acquisition function of the smart home device.

In a preferred embodiment, after the step of transmitting the second information to the STA device terminal in the AP mode (that is, the above step S13), the method further includes:

Step S14, detecting whether the smart home device meets a preset standby condition;

If yes, step S15 is executed to control the smart home device to enter a standby mode.

In this embodiment, the above-mentioned preset standby condition includes executing and completing the above-mentioned step S13. Therefore, in an optional embodiment, it can be determined whether the smart home device meets the preset standby by detecting whether the above-mentioned step S13 has been completed. Condition, when it is detected that the above step S13 has been completed (that is, the second information has been transmitted to the STA device terminal in the AP mode), it can be determined based on this that the smart home device meets the preset standby condition, and then the smart home device is controlled to enter the standby mode This is beneficial to reducing the power consumption of smart home equipment, and can wake up the smart home equipment in standby at any time when the standby power consumption is low, in order to respond to the relay extension instructions in the command information in time, so that the smart home equipment can respond to the WIFI signal. Relay function.

In this embodiment, the above-mentioned preset standby condition may further include performing and completing the above-mentioned steps S124 and S126. Therefore, in another optional embodiment, it may be performed by detecting whether the above-mentioned step S124 or step S126 has been completed. Determine whether the smart home device meets the preset standby conditions; for example, when it is detected that the above step S124 has been completed (that is, the smart home device has been controlled to perform the specified operation according to the control instruction in the instruction information), the smart home device can be determined to meet Preset standby conditions, and then control the smart home device to enter the standby mode, which is beneficial to reducing the power consumption of the smart home device, and can wake up the smart home device in standby at any time when the standby power consumption is low, in order to respond to the command information in a timely manner. A control instruction to implement the control function of the smart home device; for example, when it is detected that the above step S126 has been performed (that is, the status information has been uploaded to the remote server), it can be determined accordingly that the smart home device meets the preset standby condition, And then control the smart home device to enter the standby mode, which is beneficial Low power consumption intelligent home devices, and can always wake up at a low standby power consumption in standby intelligent home devices, timely response to the status information acquisition instruction command to implement intelligent home function of acquiring the status of the device.

Referring to FIG. 2, an embodiment of the present application further proposes a WIFI signal relay system based on a smart home device, including:

The STA communication module 2 is configured to obtain first information of the AP router 1 in the STA mode;

The STA analysis module 3 is configured to relay extend the first information through the analysis function of the WIFI SOC to generate the second information in the corresponding AP mode;

The AP communication module 4 is configured to transmit the second information to the STA device terminal in the AP mode.

In this embodiment, the STA communication module 2 of the WIFI signal relay system based on a smart home device is used to establish a WIFI connection with the AP router 1, so as to achieve communication between the smart home device and the AP router 1, that is, the smart home device It can work in STA mode, and the AP communication module 4 is used to establish a WIFI connection with the STA device terminal 5 in order to realize the communication between the smart home device and the STA device terminal 5 (such as a mobile phone, a computer), so that the smart home device can work in AP mode; because STA communication module 2 and AP communication module 4 are two independent function modules, smart home devices can work in STA mode and AP mode at the same time, so that it can ensure that between smart home devices and AP external devices, The data transmission between the smart home device and the STA device terminal 5 can be performed in an orderly manner without causing interference with each other; when the STA communication module 2 and the AP router 1 establish a WIFI connection, the STA communication module 2 obtains the AP router The first information of 1 is transmitted to the STA analysis module 3, and the STA analysis module 3 relays the first information to generate the second information in the corresponding AP mode. Then the STA parsing module 3 transmits the second information to the AP communication module 4, and the AP communication module 4 transmits the second information to the STA device terminal in the AP mode, that is, the downlink data transmission of the relay is performed, and the WIFI of the AP router 1 is transmitted. The signal is forwarded to the STA device terminal 5. Since the smart home device can work in STA mode and AP mode at the same time, while the WIFI signal from the AP router 1 is forwarded to the STA device terminal 5, the AP communication module 4 is also receiving the signal from the STA. Relevant information of the device terminal 5 is transmitted to the STA communication module 2 and then forwarded by the STA communication module 2 to the AP router 1, that is, the uplink data transmission of the relay is performed, thereby realizing the relay function of the WIFI signal.

The WIFI signal relay system based on the smart home device according to the embodiment of the present application enables the smart home device to work in the AP mode and the STA mode by setting STA communication module 2, STA analysis module 3, and AP communication module 4 in the smart home device. , Realizing the relay extension from the first information in the STA mode to the second information in the AP mode, thereby realizing the relay function of the WIFI signal by the smart home device, expanding the coverage of the WIFI signal, and solving the WIFI coverage The problem of blind spots improves the user experience.

2 and 3, specifically, the STA analysis module 3 includes:

A parsing unit 301, configured to parse the first information to obtain IP address information and instruction information;

A judging unit 302, configured to judge whether the IP address information is consistent with a preset IP address;

The generating unit 303 is configured to generate second information in a corresponding AP mode according to a relay extension instruction in the instruction information when the IP address information is inconsistent with the preset IP address.

In this embodiment, specifically, after the STA communication module 3 establishes a WIFI connection with the AP router 1, the STA communication module 3 acquires the first information of the AP router 1 and transmits the first information to the analysis unit 301 in the STA analysis module 3 for analysis. Obtain the IP address information and instruction information, and then the parsing unit 301 transmits the parsed IP address information and instruction information to the judgment unit 302. The judgment unit 302 compares the IP address information with a preset IP address, and judges that the IP address information is Set whether the IP addresses are the same. Among them, the preset IP address is the IP address of the remote server. When the IP address information is found to be inconsistent with the preset IP address, it indicates that the first information does not originate from the remote server but from the AP router. 1 itself, the instruction information includes a relay extension instruction set in the AP router 1 in advance. At this time, the judgment unit 302 transmits the instruction information to the generation unit 303, and the generation unit 303 generates a corresponding AP according to the relay extension instruction in the instruction information. The second information in the mode, and then the generating unit 303 transmits the second information to the AP communication module 4, and the AP communication module 4 transmits the second information to A STA device terminal in P mode, that is, relaying downlink data transmission, forwards the WIFI signal of AP router 1 to STA device terminal 5; since the smart home device can work in STA mode and AP mode at the same time, it will come from the AP router When the WIFI signal of 1 is forwarded to the STA device terminal 5, the AP communication module 4 is also receiving relevant information from the STA device terminal 5 and transmitting it to the STA communication module 2, which is then forwarded by the STA communication module 2 to the AP router 1. That is, the uplink data transmission of the relay is performed, thereby realizing the relay function of the WIFI signal.

Referring to FIG. 2 and FIG. 3, the STA analysis module 3 further includes:

The control unit 304 is configured to control the smart home device to perform a specified operation when the IP address information is consistent with the preset IP address.

In this embodiment, when the IP address information is consistent with the preset IP address, it indicates that the first information comes from a remote server, and the instruction information also carries a control instruction from the remote server. At this time, the judgment unit 302 transmits the instruction information. Go to the control unit 304, and then the control unit 304 controls the smart home device to perform related operations according to the control instruction in the instruction information. For example, when the control instruction is a control instruction for closing a certain smart socket, the control unit 304 may specifically be The relay for controlling the opening and closing of the power of the smart socket. At this time, the relay performs the operation of closing the smart socket by controlling the closing of the power, that is, the control function of the smart home device based on the WIFI signal relay system of the smart home device is implemented.

Referring to FIG. 2 and FIG. 3, the STA analysis module 3 further includes:

A state acquisition unit 305, configured to acquire state information of the smart home device according to the state acquisition instruction in the instruction information;

The uploading unit 306 is configured to upload the status information to a remote server.

In this embodiment, when the IP address information is consistent with the preset IP address, it indicates that the first information comes from a remote server, and the instruction information also carries a status acquisition instruction from the remote server. At this time, the judgment unit 302 sends the instruction information Transmission to the status acquisition unit 305, and then the status acquisition unit 305 acquires the status information of the smart home device according to the status acquisition instruction in the instruction information, and transmits the status information to the upload unit 306, which uploads the status information through the STA module 2. Transmission to AP router 1, AP router 1 then uploads the status information to the remote server through WIFI. At this time, a specific application (APP) can be installed in the STA device terminal 5 (such as a mobile phone). After starting the application, the STA The device terminal 5 can establish a connection with the remote server, so that the STA device terminal 5 can easily obtain the status information through the application. For example, when the status acquisition instruction is specifically a status acquisition instruction for acquiring the environmental temperature information of a smart socket. , The state acquiring unit 305 may specifically be a temperature sensor for acquiring an ambient temperature of the smart socket. The temperature sensor obtains the ambient temperature information of the smart socket and transmits the ambient temperature information to the uploading unit 306. The uploading unit 306 transmits the ambient temperature information to the AP router 1 through the STA module 2. The AP router 1 then uses the form of WIFI Upload the ambient temperature information to the remote server, so that the STA device terminal 5 can easily obtain the ambient temperature information of the smart socket through the application, that is, to realize the status acquisition function of the smart home device based on the smart home device's WIFI signal relay system .

Referring to FIG. 4 and FIG. 5, the WIFI signal relay system based on a smart home device according to an embodiment of the present application further includes:

A detection module 6 for detecting whether a smart home device meets a preset standby condition;

The standby module 7 is configured to control the smart home device to enter a standby mode when the smart home device meets a preset standby condition.

In this implementation, the preset standby condition includes performing and completing the above steps S13, S124, and S126. Therefore, specifically, the detection module 6 includes:

A first detection unit 61, configured to detect whether the second information has been transmitted to the STA device terminal in the AP mode;

A first determining unit 64, configured to determine that the smart home device meets a preset standby condition when the second information has been transmitted to the STA device terminal in the AP mode;

A second detection unit 62, configured to detect whether status information has been uploaded to a remote server;

A second determining unit 65, configured to determine that the smart home device meets a preset standby condition when the status information has been uploaded to the remote server;

A third detection unit 63, configured to detect whether a smart home device has been controlled to perform a specified operation according to a control instruction in the instruction information;

The third determining unit 66 is configured to determine that the smart home device meets a preset standby condition when the smart home device has been controlled to perform a specified operation according to a control instruction in the instruction information.

Therefore, in an optional embodiment, the first detection unit 61 can be used to detect whether the above step S13 has been completed. When the first detection unit 61 detects that the above step S13 has been completed, the first determination unit 64 can detect This determines that the smart home device meets the preset standby conditions, and then controls the smart home device to enter the standby mode through the standby module 7, which is beneficial to reducing the power consumption of the smart home device, and can wake up the smart in standby at any time when the standby power consumption is low. Home equipment, in order to respond to the relay extension instruction in the instruction information in time to realize the relay function of the WIFI signal by the smart home equipment; in another optional embodiment, the third detection unit 63 can be used to detect whether the above step S124 is The execution is completed. When the third detection unit 63 detects that the above-mentioned step S124 is completed, the third determination unit 66 may determine that the smart home device meets the preset standby condition, and then control the smart home device to enter the standby mode through the standby module 7 , Which helps to reduce the power consumption of smart home equipment, and can be used at any time when the standby power consumption is low. Wake up the smart home device in standby so as to respond to the control instructions in the command information in time to realize the control function of the smart home device; in another optional embodiment, the second detection unit 62 can be used to detect whether the above step S126 is performed. The execution has been completed. When the second detection unit 62 detects that the above step S126 has been performed, the second determination unit 65 can determine that the smart home device meets the preset standby condition, and then control the smart home device to enter the standby mode through the standby module 7 This is helpful to reduce the power consumption of smart home devices, and can wake up the smart home devices in standby at any time when the standby power consumption is low, in order to respond to the status acquisition instructions in the command information in time to achieve the status acquisition of the smart home devices. Features.

Referring to FIG. 9, the smart home device in the illustration may be any smart home appliance with WIFI function, such as a smart socket, a smart air conditioner, a smart washing machine, a smart fan, and a smart light bulb. In specific implementation, it can be used in all smart home devices. Add WIFI with analysis function SOC, so that all smart home devices can work in STA mode and AP mode at the same time, to achieve the relay extension from the first information in STA mode to the second information in AP mode, so that all smart home devices can be used as a central The repeater relays the WIFI signal from the AP router, so that the WIFI signal can be extended indefinitely, effectively expanding the coverage of the WIFI signal, and avoiding the problem of WIFI coverage blind spots.

In summary, the WIFI signal relay method and system based on smart home devices according to the embodiments of the present application add a WIFI with a parsing function to the smart home device. SOC enables smart home devices to work in STA mode and AP mode at the same time, realizing the relay extension of the first information in STA mode and the second information in AP mode, thereby realizing the relay of WIFI signals by smart home devices Function, expands the coverage of WIFI signals, solves the problem of WIFI coverage blind spots, and improves the user experience.

10, an embodiment of the present application further provides a computer device 100 including a memory 200, a processor 300, and a computer program 400 stored in the memory 200 and executable on the processor 300. When the processor 300 executes the computer program 400, Implement the WIFI signal relay method based on smart home equipment in any of the above implementations.

Those skilled in the art can understand that the computer device 100 described in the embodiment of the present application is the above-mentioned device for performing one or more of the methods described in the present application. These devices may be specially designed and manufactured for the required purpose, or they may include known devices in general-purpose computers. These devices have computer programs 400 or application programs stored therein, which are selectively activated or reconstructed. Such a computer program 400 may be stored in a device (eg, a computer) readable medium or in any type of medium suitable for storing electronic instructions and respectively coupled to a bus, the computer readable medium including but not limited to Any type of disk (including floppy disks, hard disks, CD-ROMs, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory), RAM (Random Access Memory (random memory), EPROM (Erasable Programmable Read-Only Memory (Erasable Programmable Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or optical card. That is, a readable medium includes any medium that stores or transfers information in a readable form by a device (eg, a computer).

The above is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the description of the application and the drawings is used directly or indirectly in other related The technical fields are equally included in the patent protection scope of this application.

Claims

A WIFI signal relay method based on a smart home device, wherein the smart home device has a built-in WIFI SOC that supports STA mode and AP mode, and the method includes:

Obtain the first information of the AP router in the STA mode;

Passing the first information through the WIFI The SOC analysis function is relay-extended to generate corresponding second information in the AP mode;

Transmitting the second information to the STA device terminal in the AP mode.
The WIFI signal relay method based on smart home equipment according to claim 1, wherein the first information is relay-extended by the WIFI SOC analysis function to generate the corresponding AP mode The steps under the second information include:

Parse the first information to obtain IP address information and instruction information;

Determining whether the IP address information is consistent with a preset IP address;

If not, according to the relay extension instruction in the instruction information, corresponding second information in the AP mode is generated.
The WIFI signal relay method based on a smart home device according to claim 2, wherein after the step of determining whether the IP address information is consistent with a preset IP address, the method further comprises:

If the IP address information is consistent with a preset IP address, the smart home device is controlled to perform a specified operation according to a control instruction in the instruction information.
The WIFI signal relay method based on a smart home device according to claim 2, wherein after the step of determining whether the IP address information is consistent with a preset IP address, the method further comprises:

If the IP address information is consistent with a preset IP address, obtaining status information of the smart home device according to a status acquisition instruction in the instruction information;

Upload the status information to a remote server.
The WIFI signal relay method based on smart home equipment according to claim 4, further comprising:

Detecting whether the smart home device meets a preset standby condition;

If yes, control the smart home device to enter a standby mode.
The WIFI signal relay method based on a smart home device according to claim 5, wherein the step of detecting whether the smart home device meets a preset standby condition comprises:

Detecting whether the second information has been transmitted to a STA device terminal in the AP mode;

If yes, it is determined that the smart home device meets the preset standby condition.
The WIFI signal relay method based on a smart home device according to claim 5, wherein the step of detecting whether the smart home device meets a preset standby condition comprises:

Detecting whether the status information has been uploaded to a remote server;

If yes, it is determined that the smart home device meets the preset standby condition.
A WIFI signal relay system based on a smart home device, which includes:

An STA communication module, configured to obtain first information of an AP router in the STA mode;

An STA analysis module, configured to perform relay extension on the first information through the analysis function of the WIFI SOC, and generate corresponding second information in the AP mode;

An AP communication module is configured to transmit the second information to a STA device terminal in an AP mode.
The WIFI signal relay system based on smart home equipment according to claim 8, wherein the STA analysis module comprises:

A parsing unit, configured to parse the first information to obtain IP address information and instruction information;

A judging unit, configured to judge whether the IP address information is consistent with a preset IP address;

A generating unit is configured to generate corresponding second information in the AP mode according to a relay extension instruction in the instruction information when the IP address information is inconsistent with a preset IP address.
The WIFI signal relay system based on smart home equipment according to claim 9, wherein the STA analysis module further comprises:

A control unit is configured to control the smart home device to perform a specified operation according to a control instruction in the instruction information when the IP address information is consistent with a preset IP address.
The WIFI signal relay system based on smart home equipment according to claim 9, wherein the STA analysis module further comprises:

A state acquisition unit, configured to acquire state information of the smart home device according to the state acquisition instruction in the instruction information when the IP address information is consistent with a preset IP address;

An uploading unit is configured to upload the status information to a remote server.
The WIFI signal relay system based on a smart home device according to claim 11, further comprising:

A detection module, configured to detect whether the smart home device meets a preset standby condition;

The standby module is configured to control the smart home device to enter a standby mode when the smart home device meets a preset standby condition.
The WIFI signal relay system based on smart home equipment according to claim 12, wherein the detection module comprises:

A first detection unit, configured to detect whether the second information has been transmitted to a STA device terminal in an AP mode;

A first determining unit is configured to determine that the smart home device meets the preset standby condition when the second information has been transmitted to a STA device terminal in an AP mode.
The WIFI signal relay system based on smart home equipment according to claim 12, wherein the detection module comprises:

A second detection unit, configured to detect whether the status information has been uploaded to a remote server;

A second determination unit is configured to determine that the smart home device meets the preset standby condition when the status information has been uploaded to a remote server.
A computer device, comprising a memory, a processor, and a computer program stored on the memory and operable on the processor. When the processor executes the computer program, the processor implements claims 1 to The WIFI signal relay method based on the smart home device according to any one of 7.