Air conditioner panel device and wireless network system

Abstract

The utility model provides an air conditioner panel device and a wireless network system, relates to the technical field of air conditioner panels, and is used for solving the problem that an existing air conditioner panel cannot realize whole house WIFI coverage. The air conditioner panel device comprises a drive-by-wire module, a WiFi AP module and a display screen, and the drive-by-wire module is connected with an air conditioner and a floor heating system through an RS485 control line or a relay and used for controlling the air conditioner and the floor heating system; the WiFi AP module is connected with the drive-by-wire module through a UART serial port and an SPI interface, and is used for creating a wireless local area network and providing wireless network connection for nearby wireless equipment; the display screen is connected with the drive-by-wire module and used for displaying control information of the air conditioner and the floor heating system and network information of the wireless local area network. The network information comprises a network state and access information. The WiFi AP module in the air conditioner panel device can provide a wireless local area network, and whole house WiFi coverage can be achieved through the multiple air conditioner panel devices.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning panels, and in particular to an air-conditioning panel device and a wireless network system. Background Art

[0002] Commonly used air conditioning panels use wired control and are connected via a wireless controller (Access Controller, AC). The air conditioner is controlled through wiring switches and power is taken from the air conditioner end. It is suitable for matching with air conditioner manufacturers and requires protocol and power supply support from the air conditioner end.

[0003] After the introduction of smart home, a WiFi module is added to the online control switch. The WiFi module can be connected to the home wireless gateway, and then the smart home APP can remotely control the home air conditioning system by calling the Application Programming Interface (API).

[0004] Nowadays, families who install central air conditioners usually need WiFi coverage throughout the house, but the air conditioner panels with added WiFi modules can only access the network as wireless clients and cannot achieve WiFi coverage throughout the house. Utility Model Content

[0005] The main purpose of the utility model is to provide an air conditioning panel device and a wireless network system, aiming to solve the problem that the existing air conditioning panel cannot achieve whole-house WIFI coverage.

[0006] In a first aspect, the utility model provides an air conditioning panel device, comprising:

[0007] A wire control module, connected to the air conditioning and floor heating system via an RS485 control line or a relay, for controlling the air conditioning and floor heating system;

[0008] A WiFi AP module is connected to the wire control module via a UART serial port and an SPI interface, and is used to create a wireless local area network and provide wireless network connection for nearby wireless devices;

[0009] A display screen is connected to the wire control module and is used to display the control information of the air conditioning and floor heating system and the network information of the wireless local area network; the network information includes network status and access information.

[0010] Optionally, in some embodiments of the present invention, the air conditioning panel device further includes a partition, wherein the partition is disposed between the wire control module and the WiFi AP module, and the partition is used to isolate heat generated by the WiFi AP module.

[0011] Optionally, in some embodiments of the present invention, the air conditioning panel device further comprises a temperature sensor, the temperature sensor is arranged on a side of the wire control module away from the WiFi AP module, and the temperature sensor is used to measure the indoor temperature.

[0012] Optionally, in some embodiments of the present invention, the air conditioning panel device further includes a cavity and a pipe connected to the cavity; the temperature sensor is arranged inside the cavity; and the pipe is used for ventilation and air circulation.

[0013] Optionally, in some embodiments of the present invention, the air conditioning panel device further includes a power module, and the power module is respectively connected to the wire control module and the WiFi AP module, and is used to supply power to the wire control module and the WiFi AP module.

[0014] Optionally, in some embodiments of the present invention, the WiFi AP module uses a WiFi chip that supports 5.8G and 2.4G dual-band coverage; the WiFi chip has a reserved network port; the network port is used for networking and communication between devices.

[0015] Optionally, in some embodiments of the present invention, the WiFi AP module is further used to receive a control instruction sent by a cloud platform, and send the control instruction to the wire control module; the control instruction is sent to the cloud platform by an APP or applet in the terminal device;

[0016] The wire control module is also used to control the air conditioning and floor heating system according to the control instructions.

[0017] Optionally, in some embodiments of the present utility model, the WiFi AP module is further used to receive advertising content sent by the cloud platform, and send the advertising content to the wire control module;

[0018] The line control module is also used to convert the advertisement content and send it to the display screen for display.

[0019] In a second aspect, the utility model further provides a wireless network system, comprising a wireless controller and a plurality of air conditioning panel devices as described in the first aspect; the wireless controller is used to centrally control and manage the WiFi AP modules in the plurality of air conditioning panel devices.

[0020] In a third aspect, the utility model further provides a wireless network system, comprising at least one other AP device and at least one air-conditioning panel device as described in the first aspect, wherein a mesh self-organizing network is adopted between the WiFi AP module in at least one of the air-conditioning panel devices and at least one of the other AP devices.

[0021] The beneficial effects that can be achieved by the utility model are as follows:

[0022] The utility model proposes an air conditioning panel device, which includes: a wire control module, a WiFi AP module and a display screen. The wire control module is connected to the air conditioning and floor heating system through an RS485 control line or a relay, and is used to control the air conditioning and floor heating system; the WiFi AP module is connected to the wire control module through a UART serial port and an SPI interface, and is used to create a wireless local area network, providing wireless network connection for nearby wireless devices; the display screen is connected to the wire control module, and is used to display the control information of the air conditioning and floor heating system and the network information of the wireless local area network. The air conditioning panel device can not only control the air conditioning and floor heating system through the wire control module, but also provide a wireless local area network through the WiFi AP module to achieve WiFi coverage. The WiFi AP modules of multiple air conditioning panel devices can achieve full-house WiFi coverage, and the height and position at which the air conditioning panel device is usually installed are also very helpful for the coverage of WiFi signals, which can effectively improve the coverage and performance of the home WiFi network. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Attached Figure 1 A schematic diagram of circuit connection of an air conditioning panel device provided by an embodiment of the utility model;

[0024] Attached Figure 2 A schematic structural diagram of a vertical air conditioning panel device provided by an embodiment of the utility model;

[0025] Attached Figure 3 A schematic structural diagram of a horizontal air conditioning panel device provided by an embodiment of the utility model;

[0026] Attached Figure 4 A schematic diagram of an application scenario of the air conditioning panel device provided in an embodiment of the present application;

[0027] Attached Figure 5 A schematic diagram of the structure of a wireless network system provided by an embodiment of the utility model;

[0028] Attached Figure 6 A schematic diagram of the structure of another wireless network system provided by an embodiment of the utility model.

[0029] Markings in the attached drawings: 10 - air conditioning panel device; 1 - wire control module; 2 - WiFi AP module; 3 - display screen; 4 - power module; 5 - partition; 6 - temperature sensor; 7 - cavity; 8 - pipe; 20 - air conditioning and floor heating system; 30 - cloud platform; 40 - terminal device; 50 - wireless controller; 60 - other AP devices. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0034] In order to solve the problem that the existing air conditioning panel cannot achieve full-house WIFI coverage, the utility model provides an air conditioning panel device, as shown in the attached Figure 1 As shown, the air conditioning panel device 10 includes a wire control module 1, a WiFi AP module 2, and a display screen 3. The functions of each module are described below.

[0035] The wire control module 1 is connected to the air conditioning and floor heating system through an RS485 control line or a relay, and is used to control the air conditioning and floor heating system.

[0036] The WiFi AP module 2 is connected to the wire control module 1 via the UART serial port and the SPI interface to create a wireless local area network and provide wireless network connection for nearby wireless devices.

[0037] The display screen 3 is connected to the wire control module 1 and is used to display the control information of the air conditioning and floor heating system and the network information of the wireless local area network.

[0038] In this embodiment, the air conditioning and floor heating system includes air conditioning and floor heating. The line control module 1 can control the air conditioning and floor heating system through the RS485 control line. Considering that some air conditioning or floor heating does not support or RS485, the air conditioning and floor heating system can also be controlled by a relay. The relay is an electronic switch that can control a high voltage circuit through a low voltage signal. The signal control has a foolproof design to prevent signal loss, interference or damage due to operating errors. As a wireless access point, the WiFi AP module 2 can create a wireless local area network through radio signals, and nearby wireless devices can connect to this wireless local area network through WiFi. The line control module 1 and the WiFi AP module 2 are two independent systems, which are connected through a universal asynchronous receiver / transmitter (UART) serial port to transmit control signals. The serial peripheral interface (SPI) can be used to transmit higher-speed data between the line control module 1 and the WiFi AP module 2. The display screen 3 and the wire control module 1 are directly connected, the control button communicates with the wire control module 1 through the general input / output (GPIO), and the display screen 3 and the wire control module 1 interact and output the display through the display signal line.

[0039] For example, when the user wants to adjust the control information of the air conditioning and floor heating system, he can press the control button, and the change of the button state will be transmitted to the wire control module 1 through the GPIO pin. The wire control module 1 identifies the button state and controls the air conditioning and floor heating system, and generates a corresponding display signal according to the system logic and the user's input, and sends it to the display screen 3 through the display signal line. The display screen 3 receives and analyzes the display signal and then displays the control information. The control information refers to the currently set temperature, wind speed, working mode, start timer switch, whether to enable sleep mode, whether to enable energy saving mode, and other information.

[0040] The Wi-Fi AP module 2 can send the network information of the wireless LAN to the wire control module 1 through the UART serial port, and the wire control module 1 converts the network information and displays it through the display screen 3. The network information includes network status and access information, wherein the network status includes network connection status and network signal strength, the network connection status refers to whether the air conditioner and floor heating system have been successfully connected to the wireless LAN, and the network signal strength refers to the signal strength of the wireless LAN, which is usually expressed in the form of a bar graph or percentage.

[0041] The access information refers to the network name (SSID) and password of the wireless local area network, and the display screen 3 can display the access information in text form or in a QR code. The user can enter the network name and password of the wireless local area network in the terminal device according to the access information in text form displayed on the display screen, or the user can directly use the terminal device to scan the QR code displayed on the display screen to automatically obtain the network name and password of the wireless local area network and automatically access the Internet.

[0042] In some embodiments, the WiFi AP module 2 may use a WiFi chip that supports 5.8G and 2.5G dual-band coverage; the WiFi chip has a reserved network port; the network port is used for networking and communication between devices.

[0043] In this embodiment, the WiFi chip is, for example, a Qualcomm IPQ5000 chip. A WiFi chip that supports dual-band coverage can provide wireless connections to devices that support both 2.4GHz and 5.8GHz frequency bands, so that no matter which frequency band the user uses, the device can be connected to the WiFi AP module, providing better compatibility and connectivity. A network port (Ethernet interface) is reserved on the WiFi chip, through which the WiFi AP module 2 can be wired to other network devices (such as routers, switches), which makes it easier to expand network coverage and ensure seamless communication between devices.

[0044] It should be noted that the PoE function of the WiFi chip is optional. If the network port supports the PoE function, the WiFi AP module 2 can be powered directly through the network cable, thereby reducing the use of independent power adapters, helping to simplify wiring, reduce installation costs, and improve deployment flexibility, especially in some installation locations where it is difficult to access power.

[0045] In some embodiments, please continue to refer to the attached Figure 1 The air conditioning panel device 10 also includes a power module 4, which can be connected to the wire control module 1 and the WiFi AP module 2 respectively to supply power to the wire control module 1 and the WiFi AP module 2.

[0046] In this embodiment, the power module 4 converts the alternating current power (AC power) into a 12V direct current power (DC power) through a transformer, one way of supplying power to the wire control module 1 and the other way of supplying power to the WiFi AP module 2. The maximum power consumption of the WiFi AP module 2 is 10W, and the maximum power consumption of the wire control module 1 is 5W. By supplying power to two modules at the same time with one power module 4, the power supply can be managed uniformly, the complexity of power management can be reduced, the cost and maintenance workload of the system can be reduced, and the power status and power consumption of the entire system can be monitored more easily.

[0047] In some embodiments, the wire control module 1 can be connected to the air conditioning and floor heating system via a power cord to obtain the required power, and the power module 4 is only connected to the WiFi AP module 2 and is only used to power the WiFi AP module 2.

[0048] In this embodiment, the power module 4 is used to supply power to the WiFi AP module 2, and the wire control module 1 obtains power from the air conditioner end, and both the signal and the power supply have foolproof designs, which are suitable for use with air conditioner manufacturers. By independent power supply, it is possible to avoid the situation where the WiFi AP module 2 is insufficiently powered due to the excessive power consumption of the wire control module 1 when the WiFi AP module 2 shares power with the wire control module 1. At the same time, it is also possible to avoid the problem that the wire control module 1 cannot work normally due to the excessive power consumption of the WiFi AP module 2, thereby ensuring that the two modules can work normally at the same time and reducing the impact of power consumption.

[0049] In some embodiments, there is no isolation measure between the wire control module 1 and the WiFi AP module 2 .

[0050] Considering that the WiFi AP module 2 generates a certain amount of heat during operation, if there is no proper isolation measure, the heat may be transferred to other modules, affecting the performance or life of other modules. Figure 2 Or attach Figure 3 The air conditioning panel device 10 further includes a partition 5 , which is disposed between the wire control module 1 and the WiFi AP module 2 , and is used to isolate the heat generated by the WiFi AP module 2 .

[0051] In this embodiment, a partition 5 is provided between the WiFi AP module 2 and the wire control module 1. The partition 5 may be made of a material having heat insulation and high temperature resistance, such as glass fiber, mineral wool, etc., which can not only effectively isolate heat conduction, but also withstand higher temperatures to ensure that the partition 5 will not be deformed or damaged in the high temperature environment generated by the WiFi AP module 2, and can still effectively isolate heat, thereby ensuring that the wire control module 1 is within a suitable operating temperature range, thereby improving its stability and reliability.

[0052] In some embodiments, please continue to refer to the attached Figure 2 Or attach Figure 3 The air conditioning panel device 10 further includes a temperature sensor 6 , which is disposed on a side of the wire control module 1 away from the WiFi AP module 2 , and is used to measure the indoor temperature.

[0053] In this embodiment, the temperature sensor 6 is arranged on the side of the wire control module 1 away from the WiFi AP module 2, so that the temperature sensor 6 is as far away from the WiFi AP module 2 as possible, reducing the error of temperature measurement. When a partition 5 is arranged between the wire control module 1 and the WiFi AP module 2, considering that the partition 5 can isolate part of the heat generated by the WiFi AP module 2, all materials have a certain degree of thermal conductivity, and even the best thermal insulation material will have a small amount of heat conducted through the material. If the temperature sensor 6 is arranged on the side of the wire control module 1 close to the partition 5, then this small amount of heat will still seriously affect the measurement result of the temperature sensor 6. Therefore, arranging the temperature sensor 6 on the side of the wire control module 1 away from the WiFi AP module 2 is equivalent to arranging the temperature sensor 6 on the side of the wire control module 1 away from the partition 5, which can maximize the accuracy of temperature measurement.

[0054] In some embodiments, please continue to refer to the attached Figure 2 Or attach Figure 3 The air conditioning panel device 10 further includes a cavity 7 and a pipe 8 connected to the cavity 7; a temperature sensor 6 is disposed inside the cavity 7; and the pipe 8 is used for ventilation and air circulation.

[0055] In this embodiment, the cavity 7 can prevent the temperature sensor 6 from being subjected to external mechanical impact and damage, and prevent dust, dirt and other contaminants from entering the temperature sensor, thereby ensuring its long-term stable operation and reducing the frequency of maintenance and replacement. The cavity 7 can also provide a relatively stable microenvironment to slow down the rapid change of the ambient temperature, so that the temperature sensor 6 can more stably reflect the ambient temperature instead of being disturbed by instantaneous temperature fluctuations, and the pipe 8 can be ventilated to reduce the measurement error of the temperature sensor 6.

[0056] In some embodiments, the cavity 7 may be made of electromagnetic shielding materials, such as metals such as aluminum, copper, and steel. Alternatively, the surface of the cavity 7 may be coated with a conductive coating, such as conductive paint, conductive adhesive, etc. The conductive coating contains conductive particles and can form a continuous conductive layer to provide an electromagnetic shielding effect. Thus, the cavity 7 has an electromagnetic shielding function, which can reduce electromagnetic interference from external electronic devices and improve the measurement accuracy of the temperature sensor 6.

[0057] In some embodiments, the WiFi AP module 2 is also used to receive control instructions sent by the cloud platform and send the control instructions to the wire control module 1; the control instructions are sent to the cloud platform by the APP or mini program in the terminal device; the wire control module 1 is also used to control the air conditioning and floor heating system according to the control instructions.

[0058] Please refer to the attached Figure 4 , is a schematic diagram of an application scenario of the air conditioning panel device provided in an embodiment of the present application. The application scenario includes an air conditioning panel device 10, an air conditioning and floor heating system 20, a cloud platform 30 and a terminal device 40.

[0059] In the specific implementation process, the terminal device 40 can send the control command input by the user in the APP or applet to the cloud platform 30. After receiving the control command, the cloud platform 30 sends the control command to the WiFi AP module 2 in the air conditioning panel device 10. The WiFi AP module 2 forwards the control command to the wire control module 1 through the UART serial port. The wire control module 1 will parse the received control command and send the corresponding control signal to the air conditioning and floor heating system 20 through the RS485 control line.

[0060] The control command is a command for controlling the air conditioning and floor heating system 20, and may be an on / off command, a temperature adjustment command, a mode switching command, a wind speed adjustment command, a timer switch command, etc. The on / off command is used to immediately turn on or off the air conditioning or floor heating, the temperature adjustment command is used to set the target temperature of the air conditioning or floor heating, the mode switching command is used to switch the working mode of the air conditioning, the wind speed adjustment command is used to adjust the wind speed of the air conditioning, and the timer switch command is used to turn on or off the air conditioning or floor heating at a fixed time.

[0061] In this embodiment, the terminal device 40 can be a wireless device such as a mobile phone or a computer. The APP and mini-programs in the terminal device 40 can realize remote control of the air conditioner and floor heating system 20 through the cloud platform 30. No matter where the user is, as long as there is an Internet connection, the air conditioner and floor heating system 20 in the home can be controlled through the mobile phone. This means that the indoor temperature can be pre-adjusted before returning home to ensure a comfortable environment when arriving home.

[0062] In some embodiments, the WiFi AP module 2 is also used to receive advertising content sent by the cloud platform 30 and send the advertising content to the wire control module 1; the wire control module 1 is also used to convert the advertising content and send it to the display screen 3 for display.

[0063] Considering that the WiFi AP module 2 has redundant computing power, it can perform edge computing tasks and provide applications related to the display screen 3, such as advertising display. By using the existing WiFi AP module for computing tasks, there is no need to add additional dedicated hardware, saving hardware procurement and maintenance costs. In a smart home environment, the WiFi AP module 2 can provide family members with personalized advertising and content recommendations, and realize smart home control and entertainment functions in combination with the display screen 3.

[0064] In some embodiments, if the air conditioning and floor heating systems fail or are abnormal, the display screen 3 may also display a corresponding fault code so that the user can understand the problem and take corresponding solutions.

[0065] The utility model also provides a wireless network system, please refer to the attached Figure 5 The wireless network system includes a wireless controller 50 and a plurality of air conditioning panel devices 10 ; the wireless controller 50 is used for centrally controlling and managing the WiFi AP modules 2 in the plurality of air conditioning panel devices 10 .

[0066] In this embodiment, Wi-Fi coverage is achieved by combining a wireless controller (AC) and a wireless access point (AP) (AC+AP), and the wireless controller 50 is responsible for centralized management of multiple wireless access points, including configuration, monitoring, security management, and traffic optimization. Multiple air conditioning panel devices 10, as multiple wireless access points, can be distributed in areas that need to be covered, thereby achieving full-house WiFi coverage. The WiFi AP module 2 in the air conditioning panel device 10 is connected to the wireless controller 50 via a wired network (such as Ethernet) and is managed and controlled by it.

[0067] The utility model also provides a wireless network system, please refer to the attached Figure 6 The wireless network system includes at least one other AP device 60 and at least one air conditioning panel device 10, and a mesh ad hoc network is used between the WiFi AP module 2 in the at least one air conditioning panel device 10 and the at least one other AP device 60.

[0068] In this embodiment, other AP devices 60 refer to other devices that can be used as wireless access points to provide WiFi signals, such as routers, switches, etc. All wireless access points APs use mesh self-organizing networks to provide users with full-house WiFi coverage.

[0069] It should be noted that the Figure 6 Taking the example that at least one air conditioning panel device 10 includes two air conditioning panel devices 10 and at least one other AP device 60 includes one other AP device 60 , the number of air conditioning panel devices 10 and other AP devices 60 is not actually limited.

[0070] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application.

Claims

1. An air conditioning panel device, characterized in that: include: A wire control module, connected to the air conditioning and floor heating system via an RS485 control line or a relay, for controlling the air conditioning and floor heating system; WiFiAP module, connected to the wire control module via UART serial port and SPI interface, used to create a wireless local area network and provide wireless network connection for nearby wireless devices; A display screen is connected to the wire control module and is used to display the control information of the air conditioning and floor heating system and the network information of the wireless local area network; the network information includes network status and access information.

2. The air conditioning panel device according to claim 1, characterized in that: The air conditioning panel device further includes a partition plate, which is disposed between the wire control module and the WiFi AP module, and is used to isolate heat generated by the WiFi AP module.

3. The air conditioning panel device according to claim 1, characterized in that: The air conditioning panel device further comprises a temperature sensor, which is arranged on a side of the wire control module away from the WiFi AP module, and is used to measure the indoor temperature.

4. The air conditioning panel device according to claim 3, characterized in that: The air conditioning panel device also includes a cavity and a pipe connected to the cavity; the temperature sensor is arranged inside the cavity; and the pipe is used for ventilation and air circulation.

5. The air conditioning panel device according to claim 1, characterized in that: The air conditioning panel device also includes a power module, which is connected to the wire control module and the WiFi AP module respectively and is used to supply power to the wire control module and the WiFi AP module.

6. The air conditioning panel device according to claim 1, characterized in that: The WiFi AP module uses a WiFi chip that supports 5.8G and 2.4G dual-frequency coverage; the WiFi chip has a reserved network port; the network port is used for networking and communication between devices.

7. The air conditioning panel device according to claim 1, characterized in that: The WiFiAP module is also used to receive control instructions sent by the cloud platform and send the control instructions to the wire control module; the control instructions are sent to the cloud platform by the APP or applet in the terminal device; The wire control module is also used to control the air conditioning and floor heating system according to the control instructions.

8. The air conditioning panel device according to claim 7, characterized in that: The WiFi AP module is also used to receive the advertising content sent by the cloud platform, and send the advertising content to the wire control module; The line control module is also used to convert the advertisement content and send it to the display screen for display.

9. A wireless network system, characterized in that: It comprises a wireless controller and a plurality of air conditioning panel devices as described in any one of claims 1 to 7; the wireless controller is used for centrally controlling and managing the WiFi AP modules in the plurality of air conditioning panel devices.

10. A wireless network system, characterized in that: It comprises at least one other AP device and at least one air conditioning panel device as described in any one of claims 1 to 7, wherein a mesh ad hoc network is adopted between the WiFi AP module in at least one of the air conditioning panel devices and at least one of the other AP devices.

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