Intelligent device for wireless networking centralized control of split air conditioning equipment
By designing intelligent devices for wireless networking, the problem of split air conditioning equipment management is solved, wireless centralized control and remote management are realized, and installation convenience and equipment efficiency are improved.
Patent Information
- Application Number
- CN202422255605.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Split air conditioning equipment cannot be managed quickly and effectively centrally, and existing centralized control equipment needs to be cumbersome to wiring and installation and difficult to implement.
Design an intelligent device including ACM split air conditioner wireless networking controller, main control module, wireless self-organizing networking module, infrared transmitting module and infrared self-learning module, supports wireless networking, has infrared remote control and wireless transceiver functions, can learn infrared codes by themselves, realize multi-manufacturer adaptation, and support remote control and energy consumption management.
Wireless networking and remote centralized control of split air conditioners are realized, and problems such as random opening, random setting, and forgetting to close the shutdown are solved, saving energy consumption and extending the life of the equipment.
Smart Images
Figure CN223242961U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of split air conditioners, and in particular relates to an intelligent device for wireless networking and centralized control of split air conditioner equipment. Background Art
[0002] The wireless networking centralized control device for split air-conditioning equipment is an intelligent management system based on the Internet of Things, cloud computing and big data technologies. It can realize centralized monitoring, control and management of multiple split air-conditioning equipment through wireless communication technology.
[0003] Public buildings use a large number of independent split air conditioners with scattered installation locations, making it difficult to quickly and effectively manage these units centrally. Currently, centralized control devices on the market require a 485 interface for wired access to the gateway, requiring additional wiring during installation. This makes installation cumbersome and difficult. Therefore, an intelligent device for wireless networked centralized control of split air conditioners is needed to address this issue. Utility Model Content
[0004] The purpose of the present utility model is to provide an intelligent device for wireless networking and centralized control of split air-conditioning equipment, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent device for wireless networking centralized control of split air-conditioning equipment, comprising an ACM split air-conditioning wireless networking controller, a main control module and a data collector, wherein the main control module is connected to a wireless ad hoc network module, the main control module is connected to an infrared emission module, the main control module is connected to an infrared self-learning module, the main control module is connected to a power test module, the main control module is connected to a clock module, the main control module is connected to a power supply module, the data collector is provided with a mainstream communication protocol, the mainstream communication protocol is provided with a TCP / IP communication protocol, the mainstream communication protocol is provided with an MQTT communication protocol, and the mainstream communication protocol is provided with a MQTT communication protocol. The mainstream communication protocol is provided with a Modbus / BACMet communication protocol. The data collector is connected to a LAN interface, the data collector is connected to a 4GWAN interface, and the data collector is connected to an RS485 interface. The data collector and the LAN interface, 4GWAN interface, and RS485 interface need to use the TCP / IP communication protocol, MQTT communication protocol, and Modbus / BACMet communication protocol in the mainstream communication protocol for data transmission. The ACM split air conditioner wireless networking controller is connected to the data collector, and the ACM split air conditioner wireless networking controller is connected to a split air conditioner.
[0006] By setting up the above structure, in the air-conditioning integrated solution, the ACM split air-conditioning wireless network controller is a modular product developed for controlling split air-conditioning. It has the characteristics of simple structure, easy installation, no wiring and easier deployment, and small footprint. The designed interfaces include infrared remote control and wireless transceiver, which can flexibly adapt to the centralized control needs of various models of air-conditioning. It also supports infrared protocol libraries of multiple manufacturers. The ACM split air-conditioning wireless network controller uses wireless ad hoc networks to communicate with the gateway, which can connect to longer distances and has better scalability. The remote node is stably connected to the network as a relay node, and can realize self-learning of the infrared code library. In particular, for air-conditioning infrared codes that cannot be learned, there is a recording infrared control function, which makes the ACM split air-conditioning wireless network controller more comprehensive and has a wider range of application scenarios.
[0007] As a preferred solution, the main control module is used to convert and store the data uploaded from the temperature detection module, and then transmit it to the gateway via wired / wireless means, and accept various instructions issued by the gateway to realize the functions of remotely setting the working temperature and remotely turning on and off the air conditioner. At the same time, it can also count the electricity consumption information and report it.
[0008] As a preferred solution, the wireless ad hoc network module adopts wireless ad hoc distributed networking, which can connect at a longer distance and has better scalability. The remote node is stably connected to the network through a relay node, which can realize real-time control, timing and temperature management of the split air conditioner.
[0009] As a preferred solution, the infrared transmitting module is used to transmit infrared control signals to the split air conditioner like an ordinary remote control, and the infrared self-learning module is used to retrieve the ACM built-in infrared code library after receiving the infrared signal, and automatically pair and identify the brand and model of the docked air conditioner, so as to realize remote monitoring of the operating status of the infrared remote-controlled air conditioner.
[0010] As a preferred solution, the power test module is used to detect the voltage, current and power in the equipment and record the time consumed, so as to remotely monitor the power consumption and power on / off status of the air conditioner.
[0011] As a preferred solution, the clock module uses the precise time provided by its built-in high-precision clock chip to support remote and local time calibration.
[0012] As a preferred solution, the power supply module is used to transform the universal AC220v 50HZ mains electricity into 5V to supply the relay and power test module, and convert it into 3.3V to supply the main control module, two infrared modules and wireless ad hoc network module.
[0013] By setting up the power test module, clock module and power supply module, the ACM split air conditioner wireless network controller is used for the networked control of the indoor temperature of the split air conditioning system. It has a built-in massive infrared code library and can perform unified remote network management of the mode, temperature, wind speed and startup of split air conditioners from the current mainstream brands in the market, such as Gree, Midea, TCL, Chigo, Hisense, Hitachi and Panasonic. The ACM split air conditioner wireless network controller also has functions such as temperature range management, usage period management, energy consumption statistical analysis, and remote centralized control. It realizes wireless networking and remote centralized control of multiple split air conditioners, and can effectively solve the problems of random opening, random setting, forgetting to turn off and missed turning off of split air conditioners, thereby saving energy consumption and extending equipment life.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model sets a main control module, a wireless ad hoc network module, an infrared emission module and an infrared self-learning module. In the air-conditioning integrated solution, the ACM split air-conditioning wireless network controller is a module product developed for controlling split air-conditioners. It has the characteristics of simple structure, easy installation, no wiring and easier deployment, and small footprint. The designed interfaces include infrared remote control and wireless transceiver, which can flexibly adapt to the centralized control needs of various models of air-conditioners. It also supports infrared protocol libraries of multiple manufacturers. The ACM split air-conditioning wireless network controller uses a wireless ad hoc network to communicate with the gateway, which can connect to a longer distance and has better scalability. The remote node is stably connected to the network as a relay node, and can realize self-learning of the infrared code library. In particular, for air-conditioning infrared codes that cannot be learned, there is a recording infrared control function, which makes the ACM split air-conditioning wireless network controller more comprehensive in function and has a wider range of application scenarios.
[0016] This utility model is equipped with a power test module, a clock module and a power supply module. The ACM split air conditioner wireless network controller is used for the network control of the indoor temperature of the split air conditioning system, and has a built-in massive infrared code library. It can perform unified remote network management of the mode, temperature, wind speed and startup of the split air conditioners of the current mainstream brands in the market (Gree, Midea, TCL, Chigo, Hisense, Hitachi and Panasonic, etc.). The ACM split air conditioner wireless network controller also has functions such as temperature range management, usage period management, energy consumption statistical analysis, and remote centralized control. It realizes wireless networking and remote centralized control of multiple split air conditioners, and can effectively solve the problems of random startup, random setting, forgetting to shut down and missed shutdown of split air conditioners, thereby saving energy consumption and extending the life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the hardware module of the utility model;
[0018] Figure 2This is a schematic diagram of the networking communication module of the utility model.
[0019] In the figure: 1. ACM split air conditioner wireless network controller; 2. Main control module; 3. Wireless ad hoc network module; 4. Infrared emission module; 5. Infrared self-learning module; 6. Power test module; 7. Clock module; 8. Power supply module; 9. Data collector; 10. Mainstream communication protocols; 11. TCP / IP communication protocol; 12. MQTT communication protocol; 13. Modbus / BACMet communication protocol; 14. LAN interface; 15. 4GWAN interface; 16. RS485 interface; 17. Split air conditioner. DETAILED DESCRIPTION
[0020] The present invention will be further described below with reference to the embodiments.
[0021] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.
[0022] See also Figure 1-2The utility model provides an intelligent device for wireless network centralized control of split air-conditioning equipment, including an ACM split air-conditioning wireless network controller 1, a main control module 2 and a data collector 9. The main control module 2 is connected to a wireless ad hoc network module 3, an infrared emission module 4, an infrared self-learning module 5, a power test module 6, a clock module 7, a power supply module 8, and the data collector 9 is provided with a mainstream communication protocol 10. The mainstream communication protocol 10 is provided with a TCP / IP communication protocol. Communication protocol 11, mainstream communication protocol 10 has MQTT communication protocol 12, mainstream communication protocol 10 has Modbus / BACMet communication protocol 13, data collector 9 is connected to LAN interface 14, data collector 9 is connected to 4GWAN interface 15, data collector 9 is connected to RS485 interface 16, TCP / IP communication protocol 11, MQTT communication protocol 12, Modbus in mainstream communication protocol 10 are required between data collector 9 and LAN interface 14, 4GWAN interface 15, RS485 interface 16. The ACM split air conditioner wireless network controller 1 uses the us / BACMet communication protocol 13 for data transmission. The ACM split air conditioner wireless network controller 1 is connected to the data collector 9 and is connected to the split air conditioner 17. The ACM split air conditioner wireless network controller 1 is equipped with a main control module 2, a wireless ad hoc network module 3, an infrared transmission module 4, and an infrared self-learning module 5. In an integrated air conditioning solution, the ACM split air conditioner wireless network controller 1 is a modular product developed for controlling split air conditioners 17. It features a simple structure, easy installation, no wiring required, and easier deployment, while occupying a small footprint. Its designed interfaces include infrared remote control and wireless transceiver, allowing for flexible adaptation to the centralized control needs of various air conditioner models. It also supports infrared protocol libraries from multiple manufacturers. The ACM split air conditioner wireless network controller 1 uses a wireless ad hoc network to communicate with the gateway, enabling longer distances and better scalability. Remote nodes use relay nodes for stable network connection and can self-learn the infrared code library. In particular, it has a recording function for infrared control of air conditioner infrared codes that cannot be learned, making the ACM split air conditioner wireless network controller 1 more comprehensive and applicable to a wider range of scenarios.
[0023] The main control module 2 is used to convert and store the data uploaded from the temperature detection module, and then transmit it to the gateway via wired / wireless means, and receive various instructions issued by the gateway to realize the functions of remotely setting the working temperature and remotely turning on and off the air conditioner. It can also count the electricity consumption information and report it.
[0024] The wireless ad hoc network module 3 adopts wireless ad hoc distributed networking, which can connect to a longer distance and has better scalability. The remote node is stably connected to the network through the relay node, and can realize real-time control, timing and temperature management of the split air conditioner 17.
[0025] The infrared transmitting module 4 is used to transmit infrared control signals to the split air conditioner 17 like an ordinary remote control. The infrared self-learning module 5 is used to retrieve the ACM built-in infrared code library after receiving the infrared signal, and automatically pair and identify the brand and model of the docked air conditioner, so as to realize remote monitoring of the operating status of the infrared remote control air conditioner.
[0026] The power test module 6 is used to detect the voltage, current and power in the equipment and record the time consumed, so as to remotely monitor the power consumption and power on / off status of the air conditioner.
[0027] The clock module 7 uses its built-in high-precision clock chip to provide accurate time and supports remote and local time adjustment.
[0028] The power supply module 8 is used to transform the universal AC220v 50HZ mains power into 5V and supply it to the relay and power test module 6, and then convert it into 3.3V and supply it to the main control module 2, two infrared modules and wireless ad hoc network module 3. By setting the power test module 6, clock module 7 and power supply module 8, the ACM split air conditioner wireless network controller 1 is used for networked control of the indoor temperature of the split air conditioner 17 system, and has a built-in massive infrared code library. It can perform unified remote network management of the mode, temperature, wind speed and startup of the split air conditioners 17 of the current mainstream brands in the market (Gree, Midea, TCL, Chigo, Hisense, Hitachi and Panasonic, etc.). The ACM split air conditioner wireless network controller 1 also has functions such as temperature range management, usage period management, energy consumption statistical analysis, and remote centralized control, realizing wireless networking and remote centralized control of multiple split air conditioners 17, which can effectively solve the problems of random startup, random settings, forgetting to shut down and missed shutdown of the split air conditioners 17, thereby saving energy consumption and extending equipment life.
[0029] The working principle and usage process of the present invention: The ACM split air-conditioning wireless network controller 1 is a multifunctional air-conditioning controller with a learning function. It can learn the infrared code of the air-conditioning remote control through the infrared self-learning module 5 in the device, and then control the split air-conditioner 17 instead of the air-conditioning remote control. The ACM split air-conditioning wireless network controller 1 can automatically control the split air-conditioner 17 on site by setting the cycle, upper and lower limits of temperature and humidity, collecting switch signals, and setting multiple time periods. It can also remotely control the device and realize automatic start-up when a call is received through the standard Modbus-RTU 485 communication protocol. It supports external red probes to meet the usage needs of multiple places, supports learning 139 groups of infrared codes, and the infrared codes include combinations in different modes, such as cooling / heating, wind speed, wind direction, etc. The ACM split air-conditioning wireless network controller 1 is designed for remote logical control and configures a rule engine for intelligent control. This control process can be manual or automatic, which solves the control distance limitation of traditional air-conditioning remote controls and can realize an automated working mode without human intervention.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An intelligent device for wireless network centralized control of split air-conditioning equipment, comprising an ACM split air-conditioning wireless network controller (1), a main control module (2) and a data collector (9), characterized in that: The main control module (2) is connected to a wireless ad hoc network module (3), the main control module (2) is connected to an infrared emission module (4), the main control module (2) is connected to an infrared self-learning module (5), the main control module (2) is connected to a power test module (6), the main control module (2) is connected to a clock module (7), the main control module (2) is connected to a power supply module (8), the data collector (9) is provided with a mainstream communication protocol (10), the mainstream communication protocol (10) is provided with a TCP / IP communication protocol (11), the mainstream communication protocol (10) is provided with an MQTT communication protocol (12), the mainstream communication protocol (10) is provided with a Modbus / BACMet communication protocol (13), the data The data collector (9) is connected to a LAN interface (14), the data collector (9) is connected to a 4GWAN interface (15), and the data collector (9) is connected to an RS485 interface (16). The data collector (9) and the LAN interface (14), the 4GWAN interface (15), and the RS485 interface (16) need to use the TCP / IP communication protocol (11), the MQTT communication protocol (12), and the Modbus / BACMet communication protocol (13) in the mainstream communication protocol (10) for data transmission. The ACM split air conditioner wireless networking controller (1) is connected to the data collector (9), and the ACM split air conditioner wireless networking controller (1) is connected to the split air conditioner (17).
2. The intelligent device for wireless network centralized control of split air conditioners according to claim 1, characterized in that: The main control module (2) is used to convert and store data uploaded from the temperature detection module, and then transmit it to the gateway via wired / wireless means, and receive various instructions issued by the gateway to realize the functions of remotely setting the working temperature and remotely turning the air conditioner on and off, and can also collect and report electricity consumption information.
3. The intelligent device for wireless network centralized control of split air conditioners according to claim 1, characterized in that: The wireless ad hoc network module (3) adopts wireless ad hoc distributed networking, which can connect to a longer distance and has better scalability. The remote node is stably connected to the network through the relay node, and can realize real-time control, timing and temperature management of the split air conditioner (17).
4. The intelligent device for wireless network centralized control of split air conditioners according to claim 1, characterized in that: The infrared transmitting module (4) is used to transmit infrared control signals to the split air conditioner (17) like a common remote controller, and the infrared self-learning module (5) is used to retrieve the infrared code library built into the ACM after receiving the infrared signal, and automatically pair and identify the brand and model of the docked air conditioner, thereby realizing remote monitoring of the operating status of the infrared remote-controlled air conditioner.
5. The intelligent device for wireless network centralized control of split air conditioners according to claim 1, characterized in that: The power test module (6) is used to detect the voltage, current and power in the equipment and record the time consumed, thereby remotely monitoring the power consumption and on / off status of the air conditioner.
6. The intelligent device for wireless network centralized control of split air conditioners according to claim 1, characterized in that: The clock module (7) supports remote and local time adjustment by using the precise time provided by its built-in high-precision clock chip.
7. The intelligent device for wireless network centralized control of split air conditioners according to claim 1, characterized in that: The power supply module (8) is used to transform the universal AC220v 50HZ mains electricity into 5V and supply it to the relay and the power test module (6), and then transform it into 3.3V and supply it to the main control module (2), two infrared modules and the wireless ad hoc network module (3).