A College Teaching Building Lighting Control System Based on Power Line Carrier

With the increasing of university enrolment, the registered students are becoming more and more. Almost all the universities are in the state of saturation. This leads to a big trial for the strength of the building. In the process of using the teaching buildings, lights are used more frequently and massively. Meanwhile because of the poor management and the students´ lack of saving up electricity, a lot of energy is wasted, at the same time resulting in the pollution for the environment. In order to keep pace with the idea of a low-carbon life, and to provide convenience for the students´ study, this essay introduces a new light-control system with artificial intelligence. This system can control all the lights by knowing the distribution of the students, the light intensity, the total number of the students, even the number in each classroom. Each sensor connects with each other by Power Line Carrier. This can greatly reduce the waste of the energy and the cost of building this system.