地铁通信传输系统故障及处理对策探讨

Discussion on the Failure of Subway Communication Transmission System and Treatment Countermeasures

为应对地铁通信传输系统故障,深入分析专用有线、无线通信、传输光缆及乘客信息系统(Passenger Information System,PIS)的常见故障类型及其原因,并针对性地提出预防、监测与诊断、应急处理及恢复与评估等处理对策。这些对策的实施能显著提升地铁通信传输系统的稳定性和应急响应能力,为地铁安全高效运营提供坚实的技术支持和参考。

In order to deal with the failure of subway communication transmission system,deeply analyzes the common failure types and their causes of special wire,wireless communication,transmission optical cable and Passenger Information System(PIS),and puts forward some countermeasures such as prevention,monitoring and diagnosis,emergency treatment,recovery and evaluation.The implementation of these countermeasures can significantly improve the stability and emergency response ability of the subway communication transmission system,and provide solid technical support and reference for the safe and efficient operation of the subway.