The invention provides a centralized axle counting system, which is applied to the technical field of railways and is characterized in that wheel sensors in the system are connected with axle counting plates, the axle counting plates are connected with two axle counting safety hosts through redundant buses, and the axle counting safety hosts process state processing information uploaded by the axle counting plates. Then the processed data are sent to an interlocking system; the whole system is simple in connection, load wiring and wire jumping are not needed, the axle counting safety hosts can process data uploaded by a plurality of axle counting plates, a mainboard for processing data does not need to be configured for each wheel sensor, the construction cost of the system is reduced, the two axle counting safety hosts achieve the redundancy function, and the reliability of the system is improved. And the data processing security of the system is improved.
本申请提供一种集中式计轴系统,应用于铁路技术领域,该系统中的车轮传感器与计轴计数板连接,计轴计数板通过冗余总线与两个计轴安全主机连接,计轴安全主机对各个计轴计数板上传的状态处理信息进行处理,然后将处理后的数据发送给联锁系统;整个系统连接简单,无需进行负载配线和跳线,且计轴安全主机可以处理多个计轴计数板上传的数据,无需每个车轮传感器配置一个处理数据的主板,降低系统的构建成本,并且两个计轴安全主机实现了冗余功能,提高系统的数据处理安全性。
Centralized axle counting system
一种集中式计轴系统
15.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Axle counting system and axle counting diagnostic device used for axle counting system
Europäisches Patentamt | 2020
|