The invention discloses a train self-positioning speed measurement and integrity checking system and method, which have the characteristics of simple equipment, easiness in installation and easiness in maintenance and are convenient for engineering implementation. According to the related scheme, by introducing the visual label and the image feature recognition device, dependence on a track circuit, an axle counting device and a transponder is reduced while dependence on trackside communication infrastructure is avoided; meanwhile, the system can coexist with and be compatible with an existing train self-positioning speed measurement and integrity checking system according to needs.
本发明公开了一种列车自主定位测速及完整性检查系统及方法,具有设备简单、易于安装、易于维护的特点,便于工程实现;相关方案中,通过引入视觉标签及图像特征识别设备,在不依赖轨旁通信基础设施的同时,降低了对轨道电路、计轴设备,以及应答器的依赖;同时,根据需要,可以与既有的列车自主定位测速及完整性检查系统并存和兼容。
Train self-positioning speed measurement and integrity inspection system and method
列车自主定位测速及完整性检查系统及方法
2021-04-09
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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