System and method for supporting multi-mobile-terminal remotely-controlled central air conditioner

Abstract

The invention discloses a system and method for supporting a multi-mobile-terminal remotely-controlled central air conditioner. The system comprises a central control device, main control boards arranged in air conditioner bodies of the central air conditioner, a wireless router and a plurality of mobile terminals. Each air conditioner body comprises an air conditioner main body serving as an indoor unit and an air conditioner main body serving as an outdoor unit. The central control device is connected with the main control boards through serial buses and is used for obtaining state parameters of the air conditioner bodies respectively from the main control boards through the serial buses. The mobile terminals communicate with the wireless router and the central control device in a wireless mode and are used for obtaining the state parameters of the air conditioner bodies from the central control device to display. By means of the technical scheme, the central air conditioner is controlled through the mobile terminals, the control mode is flexible and convenient, and requirements of users can be better met.

Description

technical field [0001] The present invention relates to the field of air conditioners, in particular to a system and method for supporting remote control of central air conditioners by multiple mobile terminals. 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. The central air conditioner is mainly composed of an indoor unit, a wire controller and an outdoor unit. 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; moreover, the centralized controller adopts mechanical buttons and segment display LCDs. 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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