摘要
通过对大城市交通拥堵的原因进行分析可知,仅仅靠改变控制策略、引进先进的信号控制系统不能对解决交通拥堵起到决定性作用。而以控制子区为控制的基本单元,结合可变信息情报板(VMS)的合理安装来疏导交通流,可实现车流在路网间的合理分配。
By analyzing the reason of traffic jam in big cities, it is known that only changing control strategies and introducing advanced signal control system can not play the decisive role in solving traffic jam problem. Taking control sub-area as the basic unit of control and combining with the reasonable setting of variable message signboard（VMS） to guide traffic can achieve the rational distribution of vehicle flow in road network.
出处
《交通标准化》
2008年第23期135-139,共5页
Communications Standardization
关键词
控制子区
可变情报板(VMS)
交通流诱导
路网
control sub-area
variable message signboard（VMS）
traffic inducement
road network
