Under the background of increasing railway locomotive and rolling stock test and detection business,by analyzing the requirements of locomotive and rolling stock remote test and detection,the application scenarios of locomotive and rolling stock remote test and detection under 5G technology are sorted out,the architecture of locomotive and rolling stock remote test and detection system based on 5G is constructed,and the remote control technology including vehicle-ground network architecture,remote control of power supply and remote operation of software,as well as the vehicle-ground data transmission technology supporting breakpoint continuous transmission and the safety guarantee measures of remote test are studied.The real vehicle application shows that the research on remote test and detection technology based on 5G mobile Internet is helpful to improve the informatization and automation level of scientific research and test work,improve the work efficiency and test management ability,and reduce the work intensity of personnel on business trips.
关键词
5G/机车车辆/远程试验检测/远程电源控制/数据回传/网络安全
Key words
5G/locomotive&car/remote test detection/remote power control/data retrieval/network security
维普
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