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地铁和城市轻轨是城市的动脉,大量的人员通过轨道交通系统流动,通过旅客资讯(PIS)系统,可达到疏导客流,提高服务品质,确保安全运营,增加收益目的。文章主要介绍了基于端到端IP数据和音视频广播的旅客资讯(PIS)系统及该系统在南京地铁一号线的应用。
Subway and urban light rail are the arteries of the city. A large number of people are moving through the rail transit system. Passenger information (PIS) system can help to ease passenger flow, improve service quality, ensure safe operation and increase revenue. This paper mainly introduces the PIS system based on end-to-end IP data and audio and video broadcasting and the application of the system in Nanjing Metro Line One.