根据在十字路口实际情况及车辆闯红灯的特点，本文提出了一种车辆检测算法，该算法是基于首先在检测区域检测到移动车辆然后通过处理进一步分析车辆运动的趋势。-According to the practice of crossroads and

the characteristics of vehicles running red-light, this paper

presents a vision vehicle detection algorithm based on detection

region to detect moving vehicles, and then analysis movement

trend for vehicles by processing.