The Control-circuit Design of Green-lighting System Based on LonWorks

摘要

According to energy-saving requirements of traffic lights at present, this paper proposes a green-lighting control system based on Lonworks, which adopts the control node based on host. The paper demonstrates the system structure, the circuit design of nodes. The design can automatically adjust the brightness of Street Lamp according to the weather changes and implement the temperature detection and the alarm of troubleshoot. The designed system can largely save the people resources and power resources, and can reduce light pollution. So it has a strong practical significance.