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城市轨道交通具有高速、安全、准时、载客量大、不受外部气候条件限制及能够减少城市污染等特点,成为当今各国解决城市交通拥挤最有效的手段。同时,已经发生的城市轨道交通突发事件,也使城市轨道交通的公共安全问题成为关注的焦点。本文介绍了轨道交通安防技术的应用和发展现状,阐述了轨道交通安防系统的组成架构、存储架构和新技术,最后展望了轨道交通安防技术的前景和发展趋势。
Urban rail transit is characterized by its high speed, safety, punctuality, large passenger capacity, freedom from external weather conditions and its ability to reduce urban pollution. It has become the most effective means of solving the urban traffic congestion in various countries today. At the same time, the urban rail transit incidents that have taken place have also caused the public safety issue of urban rail transit to become the focus of attention. This paper introduces the application and development status of rail transit security technology, elaborates the composition, storage architecture and new technologies of rail transit security system. Finally, the prospect and development trend of rail transit security technology are forecasted.