Wireless centralized controller, and central air-conditioning remote control method and system

Abstract

The invention discloses a wireless integrated controller, a central air conditioner remote control method and a central air conditioner remote control system. The system comprises the wireless integrated controller, main control panels respectively arranged in all indoor units of the central air conditioner system, a wireless router and a mobile terminal, and the wireless integrated controller is connected with each main control panel through a serial bus, and is wirelessly connected with the mobile terminal through the wireless router; the mobile terminal is used for sending a webpage access request according to the URL (uniform resource locator) of a webpage of the central air conditioner system; after receiving the webpage access request, the wireless integrated controller returns contents of the webpage of the central air conditioner system to the mobile terminal, wherein the contents comprise state parameters of each indoor unit of the central air conditioner system or a link of the state parameters of each indoor unit. According to the technical scheme, the mobile terminal is used for controlling the central air conditioner, the control method is flexible and convenient, and requirements of users can be well met.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a wireless centralized controller, and a method and system for remote control of central air conditioners. Background technique [0002] With the gradual popularization of central air-conditioning, the user scale of central air-conditioning has gradually expanded, and the research on the control system of central air-conditioning has become more and more extensive. Multi-connected central air conditioners are mainly composed of indoor units, wire controllers and outdoor units. Usually, one outdoor unit is connected to multiple indoor units, and each indoor unit is connected to a wire controller. And the indoor unit and the outdoor unit are controlled in linkage. [0003] The existing central air-conditioning control system, such as figure 1 As shown, it includes: a centralized controller, a main control board arranged in each indoor unit, and a wire controller connected to the m...

AI Technical Summary

Problems solved by technology

[0007] The centralized controller is usually installed in a fixed position, and it is installed in a buried wall and cannot be moved. The user needs to go to the fixed position of the centralized controller to control the central air conditioner; and the centralized controller adopts mechanical keys and dot matrix LCD, and the operation Complicated, users need to be trained before using

[0008] Therefore, the central air-conditioning control system based on the existing centralized controller has a single control method and is inconvenient, and cannot well meet the needs of users. Therefore, it is necessary to provide a more flexible and convenient central air-conditioning control method and system to solve this problem

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