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。
The passenger information system is a computer system relying on multimedia network technology to provide information services by display terminals in stations and vehicles.
乘客信息系统是依托多媒体网络技术，以计算机系统为核心，以车站和车载显示终端为媒介向乘客提供信息服务的系统。
Information system for passengers is set in each passenger station along the line of this project.
在本项目沿线的每个客运站设乘客用信息系统。
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