The invention discloses a subway train intelligent management system and method, and belongs to the technical field of subway train intelligent management. Two three-layer intelligent Ethernet switches and a plurality of two-layer intelligent Ethernet switches form a whole-vehicle-level intelligent Ethernet network through a redundant ring network, and whole-vehicle Ethernet backbone network networking, whole-vehicle intelligent network networking and whole-vehicle maintenance network networking of a train-mounted PIS system are supported. The two vehicle-mounted intelligent hosts are connected to the whole vehicle level intelligent Ethernet network to realize a whole vehicle level network management function and data acquisition of each monitoring subsystem of the train; and the two vehicle-mounted wireless transmission devices are accessed to the whole vehicle-level intelligent Ethernet network and are used for vehicle-ground wireless transmission of data. The vehicle-mounted PIS system backbone network, the vehicle-mounted intelligent network and the maintenance network are integrated, the train Ethernet networking complexity is reduced, and the utilization rate of switch equipment is improved.
本申请公开了一种地铁列车智能化管理系统和方法,属于地铁列车智能化管理技术领域,该系统包括:整车级智能以太网网络,采用冗余环形网将两台三层智能以太网交换机和若干台二层智能以太网交换机形式组成整车级智能以太网网络,支撑列车车载PIS系统整车以太网骨干网组网、整车智能化网络组网和整车维护网络组网;两台车载智能化主机,接入整车级智能以太网网络,实现整车级网络管理功能和列车的各监测子系统数据采集;以及两台车载无线传输装置,接入整车级智能以太网网络,用于数据车地无线传输。本申请将车载PIS系统骨干网、车载智能化网络和维护网融为一体,降低了列车以太网组网复杂度,提高了交换机设备利用率。
Intelligent management system and method for subway train
一种地铁列车智能化管理系统和方法
2024-12-06
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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