中文摘要：

描述了一种运用多普勒效应,基于ARM处理器实现的智能灯光控制系统。该系统利用ARM处理器的定时器输入捕获功能测量信号的多普勒频率,通过计算模型获得移动物体的速度,并预测其位置,控制灯光的点亮和持续时间,从而达到智能灯光照明控制,在提供照明的同时又可以节约电能,并可通过显示屏显示动态测量结果。

英文摘要：

An intelligent lighting control system based on Doppler effect and ARM processor is described in this paper. The system uses the timer′ s input capture function of the ARM processor to detect the signal′ s Doppler frequency,acquires the speed of moving target through the calculation model and predicts its location,and controls the startup time and duration time of the lights to realize the intelligent lighting control. The system can provide lighting,save the electric energy,and display the dynamic measurement results through the display screen.