Prismatic variable message sign system 三面柱体可变信息标志系统
Impact Analysis of Variable Message Sign(VMS) on Traffic Safety 可变情报板对交通安全的影响分析
A Study on Variable Message Sign(VMS) to Publish Traffic Flow Guidance Message 基于可变情报板发布车流诱导信息的研究
Now variable message sign ( VMS ) is regarded as the most fundamental and common platform to publish traffic flow guidance messages, lots of VMSs have been installed along both sides of the road. 目前,可变情报板作为最基础、最常用的诱导信息发布平台被大量安装在道路两侧。