Air conditioner regulation and control system based on wireless communication

Abstract

The utility model discloses an air conditioner regulation and control system based on wireless communication, which comprises an uplink and a downlink, and the uplink sequentially comprises an acquisition terminal, an edge gateway and a cloud platform; the downlink sequentially comprises a cloud platform, an edge gateway and an air conditioner communication link, a communication module and an acquisition terminal are arranged in the edge gateway, the edge gateway is connected with the cloud platform through the Internet of Things, the air conditioner communication link is further connected with the acquisition terminal, and the air conditioner communication link comprises an air conditioner controller and a machine body which are matched through infrared control codes. The optimal adjustment of the temperature of the air conditioner is realized through the uplink, the operation data of the air conditioner is uploaded, a basic basis is provided for data analysis and instruction adjustment, and instruction issuing and control optimization are performed through the downlink; related instructions are continuously optimized through positive feedback circulation formed by an uplink and a downlink, and the optimal energy efficiency of the air conditioner is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things air-conditioning temperature control, and in particular to an air-conditioning control system based on wireless communication. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that manually adjusts and controls the temperature, humidity, flow rate, and other parameters of the ambient air within a building or structure. It generally consists of several components: a cooling / heating source, a cold / hot medium distribution system, a terminal unit, and other auxiliary equipment. Air conditioning is an indispensable part of modern life, providing both coolness and warmth.

[0003] The air conditioning control system is a system used to monitor and adjust the operation of air conditioning equipment. It realizes automatic control of the air conditioning system through components such as sensors, controllers and actuators to provide a comfortable indoor environment and achieve the goals of energy conservation and intelligent management.

[0004] The control systems of existing air conditioners, whether household or industrial, have the following main problems: on the one hand, they can usually only be operated through a remote control or control panel and lack intelligent connection with other devices; on the other hand, traditional air conditioning control systems usually only provide basic temperature adjustment and wind speed adjustment functions; on the other hand, traditional air conditioning control systems can usually only select the working mode through preset modes and cannot be personalized according to personal preferences and needs; on the other hand, traditional air conditioning control systems are usually unable to actively collect and analyze usage data, and cannot provide detailed energy consumption and usage reports. Therefore, the present invention proposes an air conditioning control system based on the Internet of Things to at least partially solve the problems that may exist in the existing technology. Utility Model Content

[0005] In response to the above problems, the utility model provides an air conditioning control system based on wireless communication, which solves the problem of finding the optimal cooling temperature based on the actual temperature on site and combining the perception, acquisition, collection and processing of the Internet of Things; it can also use remote control to adjust the optimal temperature of the air conditioner in real time, thereby achieving optimal temperature control of the air conditioner.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: an air conditioning control system based on wireless communication, including uplink and downlink, wherein the uplink sequentially includes: a data acquisition terminal, an edge gateway and a cloud platform; the downlink sequentially includes: a cloud platform, an edge gateway and an air conditioning communication link, wherein the edge gateway is equipped with a communication module and a data acquisition terminal; the edge gateway is connected to the cloud platform via the Internet of Things, and the edge gateway is connected to the air conditioning communication link via a multi-hop ad hoc network, and the air conditioning communication link is also connected to the data acquisition terminal;

[0007] The air conditioning communication link includes an air conditioning controller and a body that are paired by infrared control codes. The air conditioning controller includes a split air conditioning controller, a central air conditioning controller and a multi-split air conditioning controller. The body includes a split air conditioner, a central air conditioner and a multi-split air conditioner.

[0008] The communication module uses LoRa wireless communication combined with 2.4G wireless communication technology to establish a multi-hop ad hoc network. LoRa is a wireless communication based on spread spectrum technology, which uses linear frequency modulation to generate "chirp" signals. 2.4G wireless communication is a short-range wireless transmission with an operating frequency band of 2.4GHz.

[0009] Furthermore, the acquisition terminal collects body data, performs data cleaning and analysis, establishes an energy consumption-temperature function, and performs temperature adjustment control.

[0010] Furthermore, the edge gateway is connected to the handheld terminal via a network.

[0011] The acquisition terminal collects the body data, transmits the data to the cloud platform in the edge gateway, performs data cleaning and analysis, establishes functions based on the data, feeds back the optimal temperature to the edge gateway through the cloud platform, and operates the air conditioning controller to adjust the temperature so that the body can perform temperature control.

[0012] From the above description of the structure of the utility model, it can be seen that compared with the existing technology, the utility model has the following advantages: command issuance and control optimization; through the positive feedback loop formed by the uplink and downlink links, the relevant instructions are continuously optimized to achieve optimal air conditioning energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0016] Example

[0017] refer to Figure 1 The air conditioning control system based on wireless communication includes an uplink and a downlink, wherein the uplink includes: a collection terminal 1, an edge gateway 2 and a cloud platform 3 in sequence; the downlink includes: a cloud platform 3, an edge gateway 2 and an air conditioning communication link in sequence, wherein the edge gateway 2 is provided with a communication module and a collection terminal 1, the edge gateway 2 is connected to the cloud platform 3 through the Internet of Things, the edge gateway 2 is connected to the air conditioning communication link through a multi-hop ad hoc network, the air conditioning communication link is also connected to the collection terminal 1, and the air conditioning communication link includes an air conditioning controller 6 and a body 4 that are paired by an infrared control code.

[0018] Communication module 5 uses LoRa wireless communication combined with 2.4G wireless communication technology to establish a multi-hop ad hoc network. LoRa is a wireless communication based on spread spectrum technology, which uses linear frequency modulation to generate a "chirp" signal. 2.4G wireless communication is a short-range wireless transmission with an operating frequency band of 2.4GHz.

[0019] The air conditioning controller 6 includes a split air conditioning controller, a central air conditioning controller and a multi-split air conditioning controller.

[0020] The machine body 7 includes split air conditioners, central air conditioners and multi-split air conditioners.

[0021] The acquisition terminal 1 collects body data, performs data cleaning and analysis, establishes an energy consumption-temperature function, and performs temperature adjustment control.

[0022] The edge gateway is connected to the handheld terminal through the network.

[0023] When in use, the acquisition terminal 1 monitors the status of the machine body and collects data in real time. The collected data is sent to the edge gateway 2 and the cloud platform 3;

[0024] The cloud platform 3 cleans and analyzes the received data, establishes the energy consumption-temperature function, and compares the real-time status of the body after the function is established. It sends the control strategy to the edge gateway 2 and issues control instructions through the communication module to perform temperature control operations on the air conditioner 6 of the split air conditioner, thereby adjusting the temperature of the body.

[0025] In addition, the edge gateway is also connected to the handheld terminal, which can collect personal adjustment preferences, participate in the establishment of functions, and become the basis for personal temperature adjustment, which is also a way of personal regulation.

[0026] The air conditioner can be a split air conditioner, a central air conditioner or a multi-split air conditioner.

Claims

1. An air conditioning control system based on wireless communication, characterized by: The invention comprises an uplink and a downlink, wherein the uplink comprises in sequence: a collection terminal (1), an edge gateway (2) and a cloud platform (3); the downlink comprises in sequence: a cloud platform (3), an edge gateway (2) and an air-conditioning communication link, wherein a communication module (5) and a collection terminal (1) are provided in the edge gateway, the communication module (5) adopts LORA wireless communication combined with 2.4G wireless communication technology to establish a multi-hop self-organizing network, the edge gateway (2) is connected to the cloud platform (3) through the Internet of Things, the edge gateway (2) is connected to the air-conditioning communication link through the multi-hop self-organizing network, the air-conditioning communication link is also connected to the collection terminal (1), and the air-conditioning communication link comprises an air-conditioning controller (6) and a machine body (4) which are matched by infrared control codes.

2. The air conditioning control system based on wireless communication according to claim 1, characterized in that: LORA is a wireless communication based on spread spectrum technology, which uses linear frequency modulation to generate "chirp" signals.

3. The air conditioning control system based on wireless communication according to claim 1, characterized in that: 2.4G wireless communication is a short-range wireless transmission with an operating frequency of 2.4GHz.

4. The air conditioning control system based on wireless communication according to claim 1, characterized in that: The air-conditioning controller (6) includes a split air-conditioning controller, a central air-conditioning controller and a multi-connected air-conditioning controller.

5. The air conditioning control system based on wireless communication according to claim 1, characterized in that: The machine body (4) includes split air conditioners, central air conditioners and multi-split air conditioners.

6. The air conditioning control system based on wireless communication according to claim 1, characterized in that: The acquisition terminal (1) collects body data, performs data cleaning and analysis, establishes an energy consumption-temperature function, and performs temperature adjustment control.

7. The air conditioning control system based on wireless communication according to claim 1, characterized in that: The edge gateway (2) is connected to the handheld terminal via a network.

Images