Research And Design Of Intelligent Indoor Wireless Power Saving System

Nowadays,continued social and economic development bring fruitful benefits,but also paid a great resource and energy,specifically electricity.Building a resource-saving society has become an inevitable choice of China's economic and social development.In the device energy consumption in daily life,lighting systems,air conditioning and a variety of office and home equipment has accounted for a larger proportion.In response to market demand for energy conservation and energy management policy of the country,this paper presents an intelligent indoor wireless energy-saving system,using IOT technology.The system does not change the existing house wiring,using short-range wireless LAN to transmit data.The system is able to effectively monitor and manage power use indoor,making effective use of energy and avoid wasting phenomenon.The system's core technology is made of wireless transmission,infrared sensing and magnetic switch,and the system hardware consist of a controller module,infrared sensing actuator module,window magnetic module and light switches.The main content of the paper include the following aspects:1.System overall design.The function and structure of the system was designed,specifically for lighting,air conditioning,remote control switches and other functions,which reflected the system's energy-saving policy.2.Hardware circuit design.The important function modules of the system has been designed and planned,while the related chips and hardware components were selected.3.System software design.Each module's software program has been designed,especially for the CC1101 wireless communication protocol,sending and receiving process,and the anti-collision algorithm.4.System test.Mainly for the CC1101 communications and system overall test,the result showed that the intelligent energy-saving system achieved the targets requirements.The overall system demonstration results showed that,the system's monitoring,control and enforcement elements can work properly.It has advantages such as detection accuracy,stable transmission,timely control and reliable implementation.The control strategy obtains efficient execution,meet the functional requirements of indoor wireless energy-saving system.The system put an end to the case where the indoor air conditioning,lighting power consumption of unnecessary waste,and phenomenon where air conditioning turns on at the same time open the windows,as well as the waste of indoors office equipment,such as water dispensers,printers,computers and other equipment turn on after work.The system has a good energy-saving effect.