摘要
通过视觉检测技术,应用改进的三帧帧差算法,获取车辆信息,得到十字路口车流量.并通用模糊控制方法,根据实时车流量动态调整绿灯通行时间.通过数据仿真,与传统固定时长交通灯进行对比,方法能有效提高路口车辆通行状况.
In this paper,through visual inspection technology,the improved three inter-frame difference algorithm is used to get information of vehicle flow in crossroads. By the fuzzy control method ,the green time is adjusted according to the real-time traffic flow. Combining the simulation result,the method can effectively improve the traffic situation of the intersection,compared with the traditional fixed length traffic lights.
出处
《河南科学》
2016年第6期852-855,共4页
Henan Science
关键词
视觉检测
交通控制
模糊控制
vision inspection
traffic control
fuzzy control