摘要
近年来,随着机动车辆地不断增加,交通阻塞现象越来越严重,因此人们开始关注对交通控制系统的智能化研究;但大多数智能交通系统的研究多半是基于单个节点(单个处理器)基础之上,对于系统的扩展具有一定的局限性;提出一种基于PTIDES的分布式多节点智能交通系统模型,多节点包括交通流量采集节点、交通流量分析节点和交通信号控制节点(交通灯),3个节点既相互独立又相互协作,共同完成对交通信号的智能化调整。
In recent years, with the continuous increase in motor vehicles, traffic congestion is becoming more and more worse, so peo- ple started to pay attention to the study of intelligent traffic control system. However, most of the Intelligent Transportation System is largely based on a single node (single processor), with certain limitations for the expansion of the system. In our paper, we' 11 present a distributed multi--node model of ITS based on PTIDES. Multi--node include traffic acquisition node, traffic analysis node, traffic signal control node. Three nodes is independent each other and cooperate together to complete the adjustment of intelligent traffic signals.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第3期643-645,共3页
Computer Measurement &Control
关键词
分布式
节点
独立
协作
distributed
node
independence
cooperation