铁路线路上跨立交防护预警及远程监控系统  

Protection Early Warning and Remote-Monitoring System For Overpass on Railway Lines

作　　者：曾惠明 ZENG Huiming(China Railway Nanning Bureau Group Co.,Ltd Research Institute of Science&Technology,Nanning 530029,China)

机构地区：[1]中国铁路南宁局集团有限公司科学技术研究所,广西南宁530029

出　　处：《铁道运营技术》2022年第4期13-16,共4页Railway Operation Technology

基　　金：中国铁路南宁局集团有限公司2018年科技计划项目编号:工18-7。

摘　　要：针对铁路线路上跨立交发生事故影响行车安全的问题,对上跨立交实时监测及机车无线预警进行研究,制作出铁路线路上跨立交防护预警及远程监控系统。系统运用防护监测、视频图像采集、800M无线报警及4G无线技术,实现对普速铁路上跨立交有效监控、对机车无线预警、对管理人员远程预警的功能,确保铁路上跨立交发生事故时的行车安全。Aiming at the problem that accidents at overpasses on railway lines affect driving safety,the real-time moni⁃toring of overpasses and the wireless warning of locomotives are studied,and the protection warning and re⁃mote monitoring system of overpasses on railway lines is developed.The system uses protection monitoring,video image acquisition,800MHz wireless warning and 4G wireless technology to realize the functions of ef⁃fective monitoring of the overpass,wireless early warning for the locomotive and remote early warning for the management personnel,so as to ensure the running safety of the railway in the event of an accident on the overpass.

关 键 词：铁路上跨立交 800MHz无线报警 远程监控 视频图像 太阳能电源 

分 类 号：U298[交通运输工程—交通运输规划与管理]