5G+边缘计算技术在车载接触网检测系统的应用研究

随着我国不断加快5G等新型基础设施建设,5G、边缘计算等技术正在加速与智能铁路、智慧城轨的深度融合,赋能铁路和城轨的智能化、智慧化和数字化转型。本文在对铁路和城轨牵引供电系统车载接触网检测系统配置及数据存储、传输方案现状分析的基础上,将5G+边缘计算技术应用于车载接触网检测,提出一种新型车载接触网检测系统,分析其车地数据传输的功能需求和系统方案,为牵引供电系统接触网检测及智能运维提供技术支撑,具有很好的工程实用价值。

As our country continues to accelerate the construction of 5G and other new infrastructure,5G,edge computing and other technologies are accelerating the deep integration between intelligent railway and smart urban rail transit,enabling the intelligent and digital transformation of railway and urban rail transit.On the basis of the analyzing of the configuration,data storage and transmission scheme of the on-board OCL inspection system for traction power supply systems of the railway and urban rail transit,the paper applies 5G+edge computing technology to the on-board OCL inspection,proposes a new on-board OCL inspection system,analyzes the functional requirements and system scheme of its train-ground data transmission,and provides technical support for the OCL inspection and intelligent operation and maintenance of the traction power supply system.It has a good engineering practical value.