Network adaptive configuration method and system, medium and in-wall intelligent device

Abstract

The invention provides a network adaptive configuration method and system, a medium and in-wall intelligent equipment. The network self-adaptive configuration method is applied to a communication network, the communication network comprises at least one in-wall intelligent device and at least one wireless access point, and the method comprises the following steps: when the in-wall intelligent device and one wireless access point are in a communication connection state, sending the wireless access point to the in-wall intelligent device; judging whether at least one confirmation signal is received within a preset time period, if so, indicating that the communication state between the in-wall intelligent equipment and the wireless access point is good, and continuing to maintain the current network propagation rate; if not, adaptively adjusting the network propagation rate according to the acquired current wireless signal strength of the wireless access point; wherein the confirmation signal is used for the wireless access point to inform the in-wall intelligent device in communication connection with the wireless access point that the in-wall intelligent device successfully and correctly receives the data frame. Based on the above scheme, the communication quality of the in-wall intelligent device can be ensured, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the field of smart home technology, and in particular to a network adaptive configuration method, system, medium and a wall-mounted smart device. Background Art

[0002] Smart Home (Smart Home or Home Automation) is an application of ubiquitous computing, which integrates intelligence into the home to achieve energy saving and obtain a comfortable and safe home experience. At the same time, smart home provides users with context-aware automation or auxiliary services in the form of environmental intelligence, remote home control and home automation.

[0003] However, with the development of smart home technology and the popularization of smart home devices, many smart home devices such as switches and sockets must be installed in the wall. Due to structural limitations and other reasons, the antenna clearance cannot usually be fully guaranteed. In addition, the impact on radiation performance after entering the wall can easily lead to poor communication quality of wall-mounted smart devices and frequent disconnection.

[0004] Therefore, how to provide a network adaptive configuration method, system, medium and wall-mounted smart device to solve the defects of poor communication quality and frequent disconnection in the prior art has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0005] In view of this, the present invention provides a network adaptive configuration method, system, medium and wall-mounted smart device, which can ensure the communication quality of the wall-mounted smart device and improve the user experience.

[0006] In a first aspect, the present invention provides a network adaptive configuration method, which is applied to a communication network, wherein the communication network includes at least one built-in smart device and at least one wireless access point. The network adaptive configuration method includes: when the built-in smart device is in a communication connection state with one of the wireless access points, determining whether at least one confirmation signal is received within a preset time interval, and if so, it indicates that the communication state between the built-in smart device and the wireless access point is good, and the current network transmission rate continues to be maintained; if not, adaptively adjusting the network transmission rate according to the current wireless signal strength of the wireless access point obtained; wherein the confirmation signal is used by the wireless access point to inform the built-in smart device in communication connection with it that it has successfully and correctly received the data frame.

[0007] In a possible implementation, determining whether at least one confirmation signal is received within a preset time interval includes determining whether two confirmation signals can be received consecutively within the preset time interval. This technical feature can further detect whether the wireless access point has successfully and correctly received the data frame.

[0008] In a possible implementation, before the step of adaptively adjusting the network propagation rate according to the acquired current wireless signal strength of the wireless access point, the network adaptive configuration method further includes: reading the wireless signal strength of the wireless access point N times within a preset wireless signal strength reading time period; calculating an average value of the wireless signal strength of the wireless access point N times, and using the average value as the current wireless signal strength of the wireless access point to acquire the current wireless signal strength of the wireless access point. N is a positive integer greater than 1.

[0009] In a possible implementation, the step of calculating the average value of the signal strength of the wireless access point N times includes: removing the maximum wireless signal strength and the minimum wireless signal strength from the wireless signal strength of the wireless access point N times; calculating the average value of the wireless signal strength of the wireless access point after removing the maximum wireless signal strength and the minimum wireless signal strength, and using the average value as the current wireless signal strength of the wireless access point to obtain the current wireless signal strength of the wireless access point. This technical feature can obtain the accurate current wireless signal strength of the wireless access point.

[0010] In a possible implementation, the step of adaptively adjusting the network propagation rate according to the current wireless signal strength of the wireless access point obtained includes: searching for a wireless signal strength value interval corresponding to the current wireless signal strength of the wireless access point from a plurality of pre-stored wireless signal strength value intervals; selecting a network propagation rate associated with the wireless signal strength value interval; wherein each wireless signal strength value interval is associated with a matching network propagation rate. This technical feature can improve network transmission quality and stability and optimize user experience.

[0011] In a possible implementation, according to the current wireless signal strength of the wireless access point obtained, the step of adaptively adjusting the network propagation rate also includes: comparing the associated network propagation rate with a preset network propagation rate threshold, and when the associated network propagation rate is less than or equal to the preset network propagation rate threshold, the wireless network mode of the wall-mounted smart device is switched to 802.11b mode; wherein, when the determined network propagation rate is less than or equal to the preset network propagation rate threshold, it indicates that the current wireless signal strength is relatively weak. This technical feature can ensure that the device is online and realize simple data transmission.

[0012] In a possible implementation, while switching the wireless network mode of the wall-mounted smart device to the 802.11b mode, the network adaptive configuration method further includes: increasing the radio frequency transmission power of the smart device. This technical feature can ensure the networking effect and improve the user experience.

[0013] In a second aspect, the present invention provides a network adaptive configuration system, which is applied to a communication network, wherein the communication network includes at least one wall-mounted smart device and at least one wireless access point, and the network adaptive configuration system includes a communication unit and a processing unit. The communication unit is used to communicate with one of the wireless access points; the processing unit is used to determine whether the communication unit has received at least one confirmation signal within a preset time interval when the communication unit is in a communication connection state with one of the wireless access points. If so, it indicates that the communication state between the wall-mounted smart device and the wireless access point is good, and the current network transmission rate continues to be maintained to instruct the communication unit to continue to transmit data frames at the current network transmission rate; if not, the network transmission rate is adaptively adjusted according to the current wireless signal strength of the wireless access point obtained; wherein the confirmation signal is used by the wall-mounted smart device to inform the wireless access point connected to it that it has successfully and correctly received the data frame.

[0014] In a third aspect, the present invention provides a computer-readable storage medium having computer-readable instructions stored thereon, and when the computer-readable instructions are executed by a processor, the processor executes the steps in the above-mentioned network adaptive configuration method.

[0015] In a fourth aspect, the present invention provides a wall-mounted smart device, which is communicatively connected to a wireless access point, and the wall-mounted smart device includes: a wireless network card; a memory configured to store computer-readable code; and a processor configured to call the computer-readable code to execute the steps in the above-mentioned network adaptive configuration method. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a communication network diagram;

[0017] Figure 2 This is a schematic diagram of a scenario to which the present invention is applied.

[0018] Figure 3 This is another schematic diagram of a scenario to which the present invention is applied.

[0019] Figure 4 It is a flowchart of a network adaptive configuration method provided by an embodiment of the present invention.

[0020] Figure 5 It is a flowchart of a network adaptive configuration method provided by another embodiment of the present invention.

[0021] List of reference numerals:

[0022] 1 Communication Network 11 In-wall smart devices 12 Wireless Access Point DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and in detail below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the embodiments of the present application should fall within the scope of protection of the embodiments of the present application.

[0024] It should be understood that the terms "first", "second", and "third" in the claims, specifications, and drawings of the present disclosure are used to distinguish different objects rather than to describe a specific order. The terms "include" and "comprise" used in the specifications and claims of the present disclosure indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their collections.

[0025] It should also be understood that the terms used in this disclosure are only for the purpose of describing specific embodiments and are not intended to limit the disclosure. As used in this disclosure and claims, the singular forms of "a", "an", and "the" are intended to include the plural forms unless the context clearly indicates otherwise. It should also be further understood that the term "and / or" used in this disclosure and claims refers to any combination of one or more of the associated listed items and all possible combinations, including these combinations.

[0026] Due to the structural limitations of existing wall-mounted smart devices, such as switches and sockets, antenna clearance is usually not fully guaranteed. In addition, the impact on radiation performance after entering the wall can easily lead to poor communication quality of wall-mounted smart devices and frequent disconnection problems.

[0027] In order to solve the above technical problems, this embodiment provides a network adaptive configuration method, which is applied to Figure 1 The communication network 1 shown includes at least one wall-mounted smart device 11 and at least one wireless access point 12 .

[0028] In this embodiment, the wall-mounted smart device 11 may be an electronic device with a wireless communication function, such as a switch panel, a socket, etc.

[0029] In practical applications, the communication network 1 is set in a space. If the space may include multiple subspaces, the space usually has the following subspaces: Figure 2 Case 1 and Figure 3 Case 2 shown:

[0030] Case 1: There is only one wireless access point 12 in multiple subspaces, and each subspace is provided with at least one in-wall smart device 11.

[0031] Case 2: There are multiple wireless access points 12 in multiple subspaces. Therefore, when there are multiple wireless access points AP, in order to ensure the stability of the communication connection, the wall-mounted smart device 11 in each subspace will select a wireless access point 11 with the best transmission path to communicate with it.

[0032] Based on the above description, the network adaptive configuration method provided by the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.

[0033] See also Figure 4 , Figure 4 FIG. 1 is a flow chart showing a method for network adaptive configuration according to an embodiment of the present invention. Figure 4 As shown, the network adaptive configuration method includes the following steps:

[0034] S41, when the wall-mounted smart device is in a communication connection state with one of the wireless access points, determining whether at least one confirmation signal is received within a preset time interval, if so, proceeding to S42. If not, proceeding to S43.

[0035] S42, when at least one confirmation signal is received within a preset time interval, it indicates that the communication status between the in-wall smart device and the wireless access point is good, and the current network transmission rate continues to be maintained.

[0036] S43, adaptively adjusting the network transmission rate according to the current wireless signal strength of the wireless access point. The confirmation signal is used by the wireless access point to inform the wall-mounted smart device connected to it that it has successfully and correctly received the data frame. The above network adaptive configuration method can improve the communication quality of the wall-mounted smart device after entering the wall while adapting to different home security environments.

[0037] See also Figure 5 , Figure 5 A schematic flow chart of a network adaptive configuration method provided by another embodiment of the present invention is shown.

[0038] like Figure 5 As shown, the network adaptive configuration method includes the following steps:

[0039] S51, the wall-mounted smart device is communicatively connected to one of the wireless access points.

[0040] In this embodiment, the wall-mounted smart device selects a wireless access point 11 with the best transmission path to communicate with it.

[0041] S52, when the wall-mounted smart device is in a communication connection state with one of the wireless access points, determine whether at least one confirmation signal is received within a preset time interval, and if so, execute S53. If not, execute S54. In this embodiment, the confirmation signal is used by the wireless access point to inform the wall-mounted smart device in communication connection with it that it has successfully and correctly received the data frame.

[0042] In this embodiment, in order to further detect whether the wireless access point has successfully and correctly received the data frame, S52 includes determining whether two confirmation signals can be received continuously within the preset time interval.

[0043] S53, when at least one confirmation signal is received within a preset time interval, it indicates that the communication status between the in-wall smart device and the wireless access point is good, and the current network transmission rate continues to be maintained.

[0044] S54, retransmit the data frame to the wireless access point M times. If the wall-mounted smart device still does not receive at least one confirmation signal after the number of retransmissions reaches a predetermined number of retransmissions, for example, 3 times, then proceed to S55.

[0045] S55, within a preset wireless signal strength reading time period, read the wireless signal strength of the wireless access point N times (in this embodiment, the wireless signal strength is a received signal strength indicator (RSSI), which is a single-dimensional measurement used to indicate the signal strength of a wireless signal at a receiving end), calculate the average value of the wireless signal strength of the wireless access point N times, and use the average value as the current wireless signal strength of the wireless access point to obtain the current wireless signal strength of the wireless access point. In this embodiment, N is a positive integer greater than 1, for example, 6 times.

[0046] Since the wireless signal strengths of the N wireless access points read may fluctuate, affecting the calculation of the average value of the wireless signal strengths, in order to obtain accurate data, the step of calculating the average value of the signal strengths of the wireless access points N times in this embodiment includes: removing the maximum wireless signal strength and the minimum wireless signal strength from the wireless signal strengths of the wireless access points N times, calculating the average value of the wireless signal strengths of the wireless access points after removing the maximum wireless signal strength and the minimum wireless signal strength, and using the average value as the current wireless signal strength of the wireless access point to obtain the current wireless signal strength of the wireless access point.

[0047] S56: Adaptively adjust the network transmission rate according to the acquired current wireless signal strength of the wireless access point.

[0048] In order to improve the quality and stability of network transmission and optimize user experience, S56 in this embodiment specifically includes:

[0049] S561: Search for a wireless signal strength value interval corresponding to the current wireless signal strength of the wireless access point from a plurality of pre-stored wireless signal strength value intervals. The plurality of pre-stored wireless signal strength value intervals are arranged in descending order according to signal quality as follows: A <RSSI≤B,B<RSSI≤C,C<RSSI≤D,D<RSSI。

[0050] S562, select a network transmission rate associated with the wireless signal strength value interval. Each wireless signal strength value interval is associated with a matching network transmission rate. The relationship between the wireless signal strength value interval and the matching network transmission rate is shown in the following table:

[0051] A<RSSI≤B 36Mbps B<RSSI≤C 11Mbps C<RSSI≤D 5Mbps D<RSSI 1Mbps

[0052] S563, comparing the associated network propagation rate with a preset network propagation rate threshold, when the determined network propagation rate is less than or equal to the preset network propagation rate threshold, the wireless network mode of the in-wall smart device is switched to the 802.11b mode, wherein when the determined network propagation rate is less than or equal to the preset network propagation rate threshold, it indicates that the current wireless signal strength is relatively weak. Switching the wireless network mode of the in-wall smart device to the 802.11b mode can ensure that the device is online and realize simple data transmission.

[0053] In this embodiment, in order to ensure networking effect and improve user experience, while switching the wireless network mode of the wall-mounted smart device to the 802.11b mode, S563 also includes: increasing the radio frequency transmission power of the smart device.

[0054] In this embodiment, the preset value of the radio frequency transmission power is found and the radio frequency transmission power is increased to the preset value.

[0055] The network adaptive configuration method described in this embodiment dynamically adjusts the network transmission rate according to the wireless signal strength and reply frame situation of the wireless access point, so as to ensure the communication quality of the wall-mounted smart device and improve the user experience.

[0056] This embodiment further provides a network adaptive configuration system, which is applied to a communication network. The communication network includes at least one wall-mounted smart device and at least one wireless access point. The network adaptive configuration system includes: a communication unit and a processing unit.

[0057] The communication unit is used to communicate the connection status with one of the wireless access points.

[0058] The processing unit is used to determine whether the communication unit has received at least one confirmation signal within a preset time interval when the communication unit is in a communication connection state with one of the wireless access points. If so, it indicates that the communication status between the in-wall smart device and the wireless access point is good, and the current network transmission rate continues to be maintained to instruct the communication unit to continue to transmit data frames at the current network transmission rate; if not, the network transmission rate is adaptively adjusted according to the current wireless signal strength of the wireless access point obtained; wherein the confirmation signal is used by the in-wall smart device to inform the wireless access point connected to it that it has successfully and correctly received the data frame.

[0059] The network adaptive configuration system provided by this embodiment will be described in detail below.

[0060] When there are multiple wireless access points in multiple subspaces, in order to ensure the stability of the communication connection of the wall-mounted smart device in each subspace, the processing unit selects a wireless access point 11 with the best transmission path and instructs the communication unit to communicate with it.

[0061] The processing unit is used to determine whether at least one confirmation signal is received within a preset time interval when the wall-mounted smart device is in a communication connection state with one of the wireless access points. If so, it indicates that the communication state between the wall-mounted smart device and the wireless access point is good, and the current network transmission rate continues to be maintained to instruct the communication unit to continue to transmit data frames at the current network transmission rate. If not, the network transmission rate is adaptively adjusted according to the current wireless signal strength of the wireless access point obtained. The confirmation signal is used by the wireless access point to inform the wall-mounted smart device that is in communication connection with it that it has successfully and correctly received the data frame.

[0062] In this embodiment, in order to further detect whether the wireless access point has successfully and correctly received the data frame, the processing unit is further configured to determine whether two confirmation signals can be received continuously within the preset time interval.

[0063] If the processing unit determines that at least one confirmation signal is not received within a preset time period, the communication unit is instructed to retransmit the data frame to the wireless access point M times. If at least one confirmation signal is still not received after the number of retransmissions reaches a predetermined number of retransmissions, for example, 3 times, the wireless signal strength of the wireless access point is read N times within a preset wireless signal strength reading time period, an average value of the wireless signal strength of the wireless access point is calculated, and the average value is used as the current wireless signal strength of the wireless access point to obtain the current wireless signal strength of the wireless access point.

[0064] Since the wireless signal strengths of the N wireless access points read may fluctuate, affecting the calculation of the average value of the wireless signal strengths, in order to obtain accurate data, the processing unit of this embodiment removes the maximum wireless signal strength and the minimum wireless signal strength from the N wireless signal strengths of the wireless access points, calculates the average value of the wireless signal strengths of the wireless access points after removing the maximum wireless signal strength and the minimum wireless signal strength, and uses the average value as the current wireless signal strength of the wireless access point to obtain the current wireless signal strength of the wireless access point.

[0065] After acquiring the current wireless signal strength of the wireless access point, the processing unit adaptively adjusts the network transmission rate according to the acquired current wireless signal strength of the wireless access point.

[0066] In order to improve the quality and stability of network transmission and optimize the user experience, the processing unit specifically searches for the wireless signal strength value interval corresponding to the current wireless signal strength of the wireless access point from the pre-stored multiple wireless signal strength value intervals, selects the network propagation rate associated with the wireless signal strength value interval, compares the associated network propagation rate with the preset network propagation rate threshold, and when the determined network propagation rate is less than or equal to the preset network propagation rate threshold, switches the wireless network mode of the wall-mounted smart device to the 802.11b mode to adaptively adjust the network propagation rate. In this embodiment, each wireless signal strength value interval is associated with a matching network propagation rate. When the determined network propagation rate is less than or equal to the preset network propagation rate threshold, it indicates that the current wireless signal strength is relatively weak. In this embodiment, in order to ensure the networking effect and improve the user experience, while switching the wireless network mode of the wall-mounted smart device to the 802.11b mode, the processing unit is also used to increase the radio frequency transmission power of the smart device.

[0067] In this embodiment, the processing unit searches for a preset value of the radio frequency transmission power and increases the radio frequency transmission power to the preset value.

[0068] It should be noted that it should be understood that the division of the various units of the above network adaptive configuration system is only a division of logical functions. In actual implementation, they can be fully or partially integrated into one physical entity, or they can be physically separated. And these units can all be implemented in the form of software called by processing elements, or all in the form of hardware, or some units can be implemented in the form of software called by processing elements, and some units can be implemented in the form of hardware. For example: the x unit can be a separately established processing element, or it can be integrated in a chip of the above device. In addition, the x unit can also be stored in the memory of the above device in the form of program code, and called and executed by a processing element of the above device. The implementation of other units is similar. These units can be integrated together in whole or in part, or they can be implemented independently. The processing element described here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above method or each unit above can be completed by an integrated logic circuit of hardware in the processor element or instructions in the form of software. The above units may be one or more integrated circuits configured to implement the above methods, such as one or more application specific integrated circuits (ASICs), one or more digital singnal processors (DSPs), one or more field programmable gate arrays (FPGAs), etc. When a unit is implemented in the form of a processing element scheduling program code, the processing element may be a general-purpose processor, such as a central processing unit (CPU) or other processors that can call program code. These units may be integrated together and implemented in the form of a system-on-a-chip (SOC).

[0069] The embodiment of the present application further proposes a computer-readable storage medium, on which computer-readable instructions are stored. When the computer-readable instructions are executed by a processor, the processor executes the steps in the network adaptive configuration method as described above.

[0070] At any possible level of technical detail combination, the present application may be a system, method and / or computer program product. The computer program product may include a computer-readable storage medium carrying computer-readable program instructions for causing a processor to implement various aspects of the present application.

[0071] Computer readable storage medium can be a tangible device that can hold and store instructions used by an instruction execution device. Computer readable storage medium can be, for example, (but not limited to) an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination thereof. More specific examples (non-exhaustive list) of computer readable storage medium include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disk read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanical encoding device, for example, a punch card or a convex structure in a groove on which instructions are stored, and any suitable combination thereof. The computer readable storage medium used here is not interpreted as a transient signal itself, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagated by a waveguide or other transmission medium (for example, a light pulse by an optical fiber cable), or an electrical signal transmitted by a wire.

[0072] The computer-readable program described herein can be downloaded from a computer-readable storage medium to each computing / processing device, or downloaded to an external computer or external storage device through a network, such as the Internet, a local area network, a wide area network, and / or a wireless network. The network can include copper transmission cables, optical fiber transmission, wireless transmission, routers, firewalls, switches, gateway computers, and / or edge servers. The network adapter card or network interface in each computing / processing device receives a computer-readable program instruction from the network, and forwards the computer-readable program instruction for storage in the computer-readable storage medium in each computing / processing device. The computer program instruction for performing the operation of the present application can be an assembly instruction, an instruction set architecture (ISA) instruction, a machine instruction, a machine-related instruction, a microcode, a firmware instruction, a state setting data, an integrated circuit configuration data, or a source code or object code written in any combination of one or more programming languages, wherein the programming language includes an object-oriented programming language, such as Smalltalk, C++, etc., and a procedural programming language, such as "C" language or similar programming language. Computer readable program instructions can be executed completely on a user's computer, partially on a user's computer, as an independent software package, partially on a user's computer, partially on a remote computer, or completely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computer (e.g., using an Internet service provider to connect through the Internet). In certain embodiments, by using the state information of computer readable program instructions to personalize electronic circuits, such as programmable logic circuits, field programmable gate arrays (FPGAs) or programmable logic arrays (PLAs), the electronic circuits can execute computer readable program instructions, thereby realizing various aspects of the present application.

[0073] The embodiment of the present application also provides a wall-mounted smart device, which is communicatively connected to a wireless access point. The wall-mounted smart device includes a wireless network card, a processor, and a memory, wherein instructions are stored in the memory, wherein when the instructions are executed by the processor, the network adaptive configuration method described above is implemented.

[0074] Among them, at least one processor may include a microprocessor, an application specific integrated circuit (ASIC), a digital signal processor (DSP), a central processing unit (CPU), a graphics processing unit (GPU), a state machine, etc. Embodiments of computer-readable media include, but are not limited to, floppy disks, CD-ROMs, disks, memory chips, ROMs, RAMs, ASICs, configured processors, all-optical media, all tapes or other magnetic media, or any other medium from which a computer processor can read instructions. In addition, various other forms of computer-readable media can send or carry instructions to a computer, including routers, private or public networks, or other wired and wireless transmission devices or channels. Instructions may include codes in any computer programming language, including C, C++, C language, Visual Basic, java, and JavaScript.

[0075] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application. The nouns and pronouns related to people in this patent application are not limited to specific genders.

Claims

1. A network adaptive configuration method, characterized in that: Applied to a communication network, the communication network includes at least one wall-mounted smart device and at least one wireless access point, the network adaptive configuration method includes: When the in-wall smart device is in a communication connection state with one of the wireless access points, it is determined whether at least one confirmation signal is received within a preset time interval. If so, it indicates that the communication state between the in-wall smart device and the wireless access point is good and the current network transmission rate continues to be maintained; if not, the network transmission rate is adaptively adjusted according to the current wireless signal strength of the wireless access point obtained; wherein the confirmation signal is used by the wireless access point to inform the in-wall smart device that is in communication connection with it that it has successfully and correctly received the data frame.

2. The network adaptive configuration method according to claim 1, characterized in that: Determining whether at least one confirmation signal is received within a preset time period includes determining whether two confirmation signals can be received consecutively within the preset time period.

3. The network adaptive configuration method according to claim 1, characterized in that: Before the step of adaptively adjusting the network propagation rate according to the acquired current wireless signal strength of the wireless access point, the network adaptive configuration method further includes: Read the wireless signal strength of the wireless access point N times within a preset wireless signal strength reading time period; N is a positive integer greater than 1; An average value of the wireless signal strengths of the wireless access point is calculated N times, and the current wireless signal strength of the wireless access point is obtained by taking the average value as the current wireless signal strength of the wireless access point.

4. The network adaptive configuration method according to claim 3, characterized in that: The step of calculating the average value of the signal strength of the wireless access point N times comprises: Eliminate the maximum wireless signal strength and the minimum wireless signal strength from the wireless signal strengths of the wireless access points N times; An average value of the wireless signal strengths of the wireless access point after excluding the maximum wireless signal strength and the minimum wireless signal strength is calculated, and the current wireless signal strength of the wireless access point is obtained by using the average value as the current wireless signal strength of the wireless access point.

5. The network adaptive configuration method according to claim 4, characterized in that: The step of adaptively adjusting the network transmission rate according to the acquired current wireless signal strength of the wireless access point includes: Searching for a wireless signal strength value interval corresponding to the current wireless signal strength of the wireless access point from a plurality of pre-stored wireless signal strength value intervals; A network propagation rate associated with the wireless signal strength value interval is selected; wherein each wireless signal strength value interval is associated with a matching network propagation rate.

6. The network adaptive configuration method according to claim 5, characterized in that: The step of adaptively adjusting the network transmission rate according to the acquired current wireless signal strength of the wireless access point further includes: The associated network propagation rate is compared with a preset network propagation rate threshold. When the associated network propagation rate is less than or equal to the preset network propagation rate threshold, the wireless network mode of the wall-mounted smart device is switched to 802.11b mode; wherein, when the determined network propagation rate is less than or equal to the preset network propagation rate threshold, it indicates that the current wireless signal strength is relatively weak.

7. The network adaptive configuration method according to claim 6, characterized in that: While switching the wireless network mode of the wall-mounted smart device to the 802.11b mode, the network adaptive configuration method further includes: increasing the radio frequency transmission power of the smart device.

8. A network adaptive configuration system, characterized in that: Applied to a communication network, the communication network includes at least one wall-mounted smart device and at least one wireless access point, the network adaptive configuration system includes: a communication unit, configured to communicate a connection status with one of the wireless access points; A processing unit is used to determine whether the communication unit has received at least one confirmation signal within a preset time interval when the communication unit is in a communication connection state with one of the wireless access points. If so, it indicates that the communication state between the in-wall smart device and the wireless access point is good, and the current network transmission rate continues to be maintained to instruct the communication unit to continue to transmit data frames at the current network transmission rate; if not, the network transmission rate is adaptively adjusted according to the current wireless signal strength of the wireless access point obtained; wherein the confirmation signal is used by the in-wall smart device to inform the wireless access point to which it is in communication connection that it has successfully and correctly received the data frame.

9. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer-readable instructions, and when the computer-readable instructions are executed by a processor, the processor executes the steps in the network adaptive configuration method according to any one of claims 1 to 7.

10. Wall-mounted smart device, characterized in that: The wall-mounted smart device is connected to a wireless access point for communication, and the wall-mounted smart device includes: Wireless network card; a memory configured to store computer readable code; and The processor is configured to call the computer readable code to execute the steps in the network adaptive configuration method according to any one of claims 1 to 7.

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