The invention provides a railway vehicle speed measurement platform, which is characterized in that speed measurement modules forming the railway vehicle speed measurement platform are respectively arranged on each trailer and each bullet train in the same group of railway vehicles, and are respectively connected with a train Ethernet gateway; the speed measurement module comprises a speed measurement unit and a speed measurement sensor; the train Ethernet gateway is respectively connected with the TCMS and the speed measuring unit; the speed measurement sensor is connected with the speed measurement unit; the train Ethernet gateways on the trailers and the bullet trains are mutually connected; the speed measurement sensor detects the speed of the railway vehicle in real time, and the speed measurement unit receives signals sent by the speed measurement sensor and calculates and processes the signals to obtain the speed of the railway vehicle. According to the railway vehicle speed measurement platform provided by the embodiment of the invention, the defects that the types and the number of speed sensors used in the railway vehicle are large, and the bogie wiring is complex are overcome, and the later operation and maintenance cost is reduced.
本申请提供了一种轨道车辆测速平台,通过在轨道车辆同一编组中的各拖车和各动车上分别设置组成轨道车辆测速平台的测速模块,分别与列车以太网网关连接;测速模块包括:测速单元和测速传感器;列车以太网网关分别与TCMS和测速单元连接;测速传感器与测速单元连接;各拖车和各动车上列车以太网网关之间相互连接;测速传感器对轨道车辆的车速进行实时检测,测速单元接收测速传感器发出的信号并计算处理,得到轨道车辆的车速。通过本申请实施例提供的一种轨道车辆测速平台,避免了轨道车辆中使用的速度传感器类型多、数量多,转向架走线复杂的缺陷,降低了后期运营维护的成本。
Railway vehicle speed measurement platform and railway vehicle
一种轨道车辆测速平台和轨道车辆
2023-08-01
Patent
Electronic Resource
Chinese
European Patent Office | 2021
|RAILWAY VEHICLE SPEED DETECTION DEVICE AND RAILWAY VEHICLE SPEED DETECTION METHOD
European Patent Office | 2024
|