Design of Sub-regional Lighting Control System for Classroom

The sub-regional multi mode lighting control system for classroom is designed to reduce the waste of energy. In the design, RS-485 communication network is used to establish all the area light. Using illumination sensor, vibration sensor and infrared sensor, the solution can automatically collect information of classroom illumination and working state, distribution of people and so on. So that the system can propose a program of switching lights by the chip for data analysis and comparison of data from the overall. Through a certain control algorithm, the control system can achieve good energy saving effect.