Research On Classroom Lighting Control System Based On Abnormal Perception

In recent years, with the rapid development of the Internet of things, communication and sensor technology, intelligent sensor network platform design has been widely applied to people’s life and the production.The existence of a waste of energy, wiring complexity, scalability, low artificial management and other traditional lighting system. In addition, with the increase of the eye using time, people put forward new requirements for the lighting system, namely the new lighting system needs energy-saving, eye protection, network, intelligence and other functions. Therefore, how to apply network technology, sensing technology in lighting system has become a new research direction of people. The lighting system in school, many lighting equipment because of human factors, natural factors is destroyed, cause the system anomaly. In order to solve this problem, this paper designs the classroom lighting control system based on abnormal perception, and obtained the following achievement:(1)According to the analysis of the demand analysis and the function of lighting system, we designed the overall scheme of classroom lighting control system. In this scheme, the waste of resources, aiming at the existing problem of low efficiency in the system management, proposed to use sensors to monitor the design method for electrical equipment; In view of the sensor network leads to the solution the problem of poor extension of traditional lighting system; According to node failure caused by network topology change, introduced the method of networking automation network.(2) According to the characteristics of lighting system for monitoring sensor node, with electrical equipment design. The sensor node has the function of communication and perception. Consumption and classroom personnel by using the sensor nodes can sense temperature, electrical equipment.(3) In the classroom, lighting equipment will be subjected to various failure form lighting system abnormal problem, Put forward the abnormal events perception algorithm based on clustering, And the algorithm was applied to the classroom lighting control system.In the actual classroom implementation of classroom lighting control system based on exception perception, and installed in the classroom experiment was carried out. Through the actual test and simulation system, the system can achieve the anticipated goal.