The tail-train device plays a very important role in the safety of freight train transportation,and the fail-ure of the tail-train device will bring huge security risks and economic losses.Based on this,this paper briefly de-scribes the application status of tail-end device and monitoring system,proposes a real-time monitoring system for tail-end device operation,and introduces the overall design,function module design,software and hardware design of the system.The system is mainly composed of acquisition and transmission device and detection equipment of tail-end device,and collects electrical performance and functional parameters of the tail-end host and locomotive platform.The STM32F407ZGT6 main control board is used for data reception,judgment and fault alarm,etc.,and can also be transmitted to external equipment for real-time monitoring and comprehensive research and judgment of the status trend and life cycle of the train tail,providing guarantee for the safety of train transportation.
关键词
列尾装置/故障/列尾主机/实时监测系统/LORA
Key words
column end device/malfunction/column end host/real-time monitoring system/LORA
维普
万方数据