微型电脑应用2012，Vol.28Issue(6)：42-44,3.
交通信号灯智能控制算法研究
Intelligent Traffic Lights Control Algorithm
叶尔江·哈力木 1曼苏乐 2张秀彬2
作者信息
- 1. 新疆农业大学计算机与信息工程学院,乌鲁木齐,830052
- 2. 上海交通大学电子信息与电气工程学院,上海,200240
- 折叠
摘要
Abstract
Even in this modern age,the flow of urban traffic in big cities is controlled using indirect measurement of traffic flow,based on induction coil sensors or pressure sensors embedded in the road. This indirect measurement of traffic flow gives only a very rough approximation of the traffic flow. In this paper a real time image based accurate traffic flow measurement method has been proposed. The proposed control method consists of core image processing algorithms,including edge detection of vehicles,road traffic types cutting,longitudinal coordinate projection and traffic flow length analysis etc. It can provide effective and real-time assessment of traffic flow information,thus the implementation of control for city traffic lights on/off time can be accurately switched according to the actual size of the road traffic. Hence this method augments the control of traffic lights to reach the level of intelligent technology and provides the scientific information basis for Intelligent Urban Transportation.关键词
交通信号灯/智能控制/边缘检测/行车类型/车流长度Key words
Traffic Lights/Intelligent Control/Edge Detection/Traffic Type/Traffic Flow Length分类
信息技术与安全科学引用本文复制引用
叶尔江·哈力木,曼苏乐,张秀彬..交通信号灯智能控制算法研究[J].微型电脑应用,2012,28(6):42-44,3.
