交通信号网络控制实验平台的开发  

Development of experiment platform for traffic signal network control

作　　者：丁恒[1] 郑小燕[1] 黄文娟[1] 温千虹[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院

出　　处：《实验技术与管理》2009年第5期66-68,共3页Experimental Technology and Management

摘　　要：针对目前大多数高校开展的交通控制实验中不能有效操作和控制信号不足的问题，使用Monte Carlo算法进行交通流仿真，在构建道路网络模拟实验平台上，基于以太网实现了交通信号控制器和计算机的交通控制。该平台能有效模拟实际交通流，实现给定配时方案的动态交通控制。在信号网络控制实验平台上除完成交叉口信号配时控制实验外，还可通过以太网进行二次开发，提高学生实际动手能力。Aiming at the problem existent in traffic control experiment of most colleges and universities,a traffic signal network platform is designed based on Ethernet network, which uses traffic signal controllers and com- puters. Students can simulate traffic flow and efficiently realize motive traffic control for given timing plan by the platform. Using this traffic signal network platform, student can not only accomplish the experiment of in- tersection traffic signal timing, but go along with second hypo-exploitation through Ethernet network. As a result, the experimental capacity of students can be improved.

关 键 词：交通信号 以太网 交通信号控制器 实验平台 

分 类 号：G642.423[文化科学—高等教育学] U491.5[文化科学—教育学]