Intelligent energy-efficient air conditioner control system

Abstract

The invention provides an intelligent energy-efficient air conditioner control system, which comprises a singlechip, a temperature testing circuit, an overcurrent testing circuit, a remote-control box key-press input circuit, an RS485 interface circuit, an interface drive circuit, a temperature indication circuit, an indoor wind direction motor control circuit, an indoor wind speed motor control circuit, a relay in-time control circuit, an radio frequency receiving circuit and user card, wherein the temperature testing circuit, the overcurrent testing circuit, the remote controller and key-press input circuit, a telephone control circuit and the radio frequency receiving circuit are connected with the input end of the singlechip, the output end of the singlechip is connected with the interface drive circuit, the RS485 interface circuit is connected with the singlechip in two directions, the interface drive circuit is connected with the inputs of the temperature indication circuit, the indoor wind direction motor control circuit, the indoor wind speed motor control circuit and the relay in-time control circuit, and the radio frequency receiving circuit is communicated with the user card in a wireless mode. The system allows an air conditioner to be turned on when a user is in a room and turned off when no user is in the room.

Description

technical field [0001] The invention relates to an air conditioner control system, in particular to an intelligent energy-saving air conditioner control system. Background technique [0002] The use of air conditioners has become more and more popular. However, air conditioners are electrical appliances that consume a lot of power. During the cold winter or hot summer, thousands of households turn on the air conditioners at the same time, forming a peak power consumption, which leads to a sharp increase in the pressure on the power grid. During the peak power consumption period, the power sector often has to pull Power cuts have brought many adverse effects on the production and operation of quite a few enterprises and the lives of residents. In particular, there are still many low-efficiency air conditioners working at present, which has caused the "grid cancer" that is a headache for the power sector. Therefore, the energy saving of air conditioners is becoming a hot top...

AI Technical Summary

Problems solved by technology

These technologies mainly focus on the energy saving during the operation of the air conditioner itself, and cannot control the energy saving of the air conditioner according to the activities of people, let alone control the power supply status of other electrical equipment according to the activities of people.

[0004] At present, the energy waste of building refrigeration in summer in our country is also quite serious. It often happens that the room is unmanned, and the air conditioner and other electrical equipment are still running, resulting in a large waste of energy.

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