The paper discusses the integration schemes for official communication and private communication and for clock system and passenger information system (PIS) of metro and light railway project.
本文主要对地铁轻轨项目公务通信与专用通信、时钟与乘客资讯系统整合进行了方案探讨。
With the construction of Nanjing metro Line 1 as the background, this paper introduces a design option for the Passenger Information System (PIS) in metro stations.
结合南京地铁1号线建设，介绍地铁车站乘客信息系统的一种设计方案。
应用推荐