The invention relates to bottom door monitoring equipment, a bottom door monitoring system, a bottom door monitoring method and a railway wagon. Specifically, the bottom door monitoring equipment comprises: a displacement sensor for detecting the displacement of a bottom door rotating shaft swing arm; wherein the displacement sensor is arranged on one side, close to the bottom door rotating shaftswing arm, of a door closing arm protection plate; and a controller; when the controller detects a signal range currently leaving a first bottom surface gateway and a second bottom surface gateway, displacement data transmitted by the displacement sensor is obtained; the controller determines whether a bottom door of the railway wagon is in an open state or not according to the displacement data;if the bottom door is in an open state, the controller switches the working state of the displacement sensor to a running state and outputs displacement data and an alarm signal to a background server; specifically, the first bottom surface gateway is arranged in a charging station; and the second bottom surface gateway is arranged in an unloading station. The bottom door monitoring equipment is beneficial to filtering sensitive information, meanwhile, the network transmission load is reduced, the light weight of the data transmission load is realized, and the communication reliability and efficiency of the railway wagon are improved.
本申请涉及一种底门监测设备、系统、方法和铁路货车。其中,底门监测设备包括用于检测底门转轴摆臂位移量的位移传感器;位移传感器设于关门臂护板靠近底门转轴摆臂的一侧;控制器;控制器检测到当前离开第一底面网关和第二底面网关的信号范围,获取位移传感器传输的位移数据;控制器根据位移数据,确定铁路货车的底门是否处于开启状态;若底门处于开启状态,控制器将位移传感器的工作状态切换至运行状态,并向后台服务器输出位移数据和报警信号;其中,第一底面网关设于装料站场内;第二底面网关设于卸料站场内。上述底门监测设备有益于过滤敏感信息同时降低了网络传输的负载,实现了数据传输负载的轻量化,提高了铁路货车的通讯可靠性和效率。
Bottom door monitoring equipment, system and method and railway wagon
底门监测设备、系统、方法和铁路货车
2021-03-30
Patent
Elektronische Ressource
Chinesisch
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