无线重联宽带数据传输设备专用检测平台的设计  

Design of Special Detector for Broadband Transmission Equipment of Radio-based Double-Headed Locomotives

作　　者：汪洋 杨居丰 魏军 胥昊 Wang Yang;Yang Jufeng;Wei Jun;Xu Hao

机构地区：[1]中国铁道科学研究院集团有限公司通信信号研究所,北京100081 [2]北京华铁信息技术有限公司,北京100081

出　　处：《铁道通信信号》2022年第10期40-45,共6页Railway Signalling & Communication

基　　金：中国铁道科学研究院集团有限公司通信信号研究所重点课题(2020HT05)。

摘　　要：无线重联宽带数据传输设备已经应用在朔黄铁路、靖神铁路等重载铁路中。为了提高该设备的出厂检测能力,以及现场维护手段,针对目前在用的一种无线重联宽带传输设备DTEL,设计了多功能综合专用检测平台。详细阐述了该平台的硬件架构和软件设计;通过配置测试项目,实现了单元功能和整机功能测试,以及宽带无线通信性能的自动检测,为检测人员和维护人员提供了便利,同时提高了检测效率。The broadband transmission equipment of radio-based double-headed Locomotives has been applied in Shuozhou-Huanghua Railway,Jingbian-Shenmu Railway and other heavy-haul railways.In order to improve the factory inspection ability and on-site maintenance means to this equipment,a special multifunctional comprehensive detector for DTE-L,a broadband transmission equipment of the radio-based double-headed locomotives currently in use,is designed.And the hardware architecture and software design of the detector are elaborated.Through setting the configuration of a testing project,function tests on the unit and the whole machine as well as automatic test of the performance of broadband wireless communication DTE-L have been conducted,which is convenient for the testers and maintenance personnel and improves the efficiency of testing.

关 键 词：重载铁路 LTE技术 无线重联 数据传输 自动检测 

分 类 号：U285.6[交通运输工程—交通信息工程及控制]