基于CAN总线的智能照明控制系统设计

Design of Intelligent Lighting Control System Based on CAN Bus

针对传统的灯光照明控制系统存在的通信距离短、传输速度慢、误码率高等问题,提出了一种基于CAN总线的智能照明控制系统。介绍了CAN总线的特点,详细阐述了智能照明系统的总体设计框架,各个模块电路硬件以及软件设计流程。该设计实现了CAN通信功能,达到了调光控制的目的。

Aiming at the shortcomings of traditional method on lighting equipment, such as short communication distance, slow transmission rate, high BER and so on, a kind of intelligent lighting control system based on CAN bus was presented. The characteristics of CAN bus were introduced, and the framework of whole control system, the realiza- tion of hardware circuit and software flow were expounded in detail. The design realized the function of CAN communication and achieved the purpose of dimming control.