A network of monitoring devices 1 for monitoring the surface condition of a railway track 2, each monitoring device 1 comprising a spectrometer 3 configured to monitor at least one frequency indicative of the presence of a contaminant on the railway track 2 and to provide an output indicative of the presence of a contaminant on the railway track 2, and each monitoring device 1 comprising a transmitter 19 configured to transmit a signal to the transmitter 19, and an output transmitter arranged to transmit its output to a central database 20. The central database 20 is configured to store data from the monitoring device 1 over time, thereby establishing historical data of track conditions monitored by the monitoring device 1. A comparator 22 is configured to compare a current track condition on the network to a historical track condition on the network, thereby providing an indication that the track condition is likely to develop.
监测铁路轨道2表面状况的监测设备1网络,每个监测设备1包括分光计3,所述分光计被配置为监测至少一个频率,该频率指示所述铁路轨道2上存在污染物,并提供指示所述铁路轨道2是否存在污染物的输出,以及每个监测设备1包括发射机19,被布置成将其输出传输到中央数据库20。中央数据库20被配置为随时间存储来自监测设备1的数据,从而建立由监测设备1监测的轨道状况的历史数据。比较器22被配置为比较网络上的当前轨道状况与网络上的历史轨道状况,从而提供轨道状况可能发展的指示。
Surface condition monitoring of railway tracks
铁路轨道的表面状况监测
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |