The invention provides an on-line monitoring and early warning system, device and method for a power connector of a long rail train set. The early warning system comprises a wireless temperature measurement sensor, a repeater and a wireless gateway, the wireless temperature measurement sensor is used for collecting temperature signals of cable joints arranged at the power connector of the vehicle set; the repeater is used for sending the temperature data received from the wireless temperature measurement sensor to the wireless gateway; the wireless gateway is used for transmitting the data received from the repeater to the monitoring and early warning center; and the monitoring and early warning center gives an alarm.
本发明提出了一种长钢轨车组动力连接器在线监测预警系统、装置及方法,该预警系统包括:无线测温传感器、中继器和无线网关;无线测温传感器用于采集车组动力连接器处设置的电缆接头的温度信号;中继器用于将从无线测温传感器接收到的温度数据发送给无线网关;无线网关用于将从中继器接收到的数据传输给监测预警中心;监测预警中心发出报警。
Online monitoring and early warning system, device and method for power connector of long rail train set
长钢轨车组动力连接器在线监测预警系统、装置及方法
2023-05-09
Patent
Elektronische Ressource
Chinesisch
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