Research of Real-time Control Algorithm for Traffic Lights Based on CPU Process Scheduling

摘要：

To solve the problem that current transport systems cannot provide real-time response to traffic changes, this paper proposes a real-time control algorithm for traffic lights based on CPU process scheduling to reduce the waiting time of vehicles. This paper proposes a system model of implementing the real-time algorithm. First, this paper designs the appropriate hardware system based on different algorithm requirements for traffic flow information. Then extract useful information through data processing. Finally, based on different requirements for fairness and access efficiency, this paper designs five different control algorithms. The algorithm this paper proposed can support countdown-time traffic lights; it will effectively improve the efficiency of traffic.

关键词： intelligent transport traffic lights real-time control algorithms process scheduling model

作者: Jinrong Zhou Xiaofang Zhou Zhibin Chen Xiao Chen

作者单位: Department of Physics and Electronic InformationZhangzhou Normal UniversityZhangzhou, China,363000 Department of Physics and Electronic Information Zhangzhou Normal University Zhangzhou, China,363000

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Anti-Counterfeiting Security and Identification(2011防伪、安全及鉴定国际会议 ASID2011)

会议地点: 厦门

会议语种:英文

页码: 110-114

在线出版日期: 2011-06-24（万方平台首次上网日期，不代表论文的发表时间）