基于北斗卫星定位的LKJ数据测量系统  

LKJ Equipment Data Measuring System Based on BeiDou Satellite Positioning

作　　者：万书成 史维利 王洪涛 Wan Shucheng;Shi Weili;Wang Hongtao

机构地区：[1]中国铁道科学研究院研究生部,北京100081 [2]中国铁路沈阳局集团有限公司吉林电务段,吉林132000 [3]中国铁路沈阳局集团有限公司长春电务段,长春130000

出　　处：《铁道通信信号》2019年第6期71-74,共4页Railway Signalling & Communication

基　　金：中国铁路沈阳局集团有限公司.北斗卫星定位LKJ数据测量系统.2017D14

摘　　要：传统LKJ设备的数据测量,多采用手推式测距轮或皮尺方式,测量误差大、工作效率低、安全风险高。为此,本文提出基于北斗卫星定位的LKJ数据测量系统,经在长春电务段实际运用,该系统能够精确、高效地完成测量任务,取得了很好的应用效果。Hand-push distance measuring wheel or tape ruler is used in traditional measurement methods of LKJ equipment data,which may result in large measurement error,low work efficiency,and high safety risk.Therefore,a LKJ data measurement system based on BeiDou satellite positioning is proposed.The application of the system in Changchun C&S maintenance district shows that the system can achieve precise measurement efficiently and good results have been achieved.

关 键 词：列车运行监控记录装置 卫星定位 数据测量 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]