The rapid development of railway transportation has put forward higher requirements for the safety and reliability of train operation,and the stability of onboard wireless communication equipment is a key factor determining the safety of train operation.The article proposes a vehicle mounted wireless communication equipment wake-up system based on fully automatic operation and maintenance lines to address the problems of low efficiency and poor reliability of traditional vehicle mounted wireless communication equipment wake-up systems.The system adopts a three-tier architecture,integrating Internet of Things,edge computing,wireless communication and other technologies to achieve automatic and intelligent wake-up devices.Simulation experiments show that the proposed system significantly reduces device power consumption while ensuring high availability,achieving a good balance between performance and energy efficiency.
关键词
铁路运输/车载无线通信设备/全自动运维
Key words
railway transportation/on-board wireless communication equipment/fully automatic operation and maintenance
维普
万方数据