Design of air conditioning energy saving control system based on Niagara Internet of things technology and fuzzy algorithm

Abstract

With the development of modern science and technology, Internet of things technology is entering people's lives. People put forward higher requirements for the comfort and convenience of life. Air conditioning can bring people cool in hot summer, but it also brings huge energy consumption. In order to meet people's requirements for air conditioning control comfort, and to achieve the purpose of energy saving and consumption reduction, this study is based on the Niagara Internet of things technology framework, through the human body infrared sensor and calendar control schedule, temperature sensor and air conditioning controller to control the start and stop of air conditioning. At the same time, the temperature fuzzy control algorithm is used to control the cooling temperature of the air conditioner according to the room temperature, so as to realize the adaptive adjustment of the air conditioning temperature. Finally, through the presentation XML (PX) view designed in Niagara software, the remote control of air conditioning can be realized. Through the debugging of the air conditioner, the adaptive control of the air conditioner can be realized, the comfort of the control can be improved, and the energy consumption can be reduced.