高速公路收费监控系统视频干扰问题成因与防治措施  

Causes and Prevention Measures of Video Interference in Expressway Toll Monitoring System

作　　者：薛路芳 Xue Lufang(Shanxi Transportation Holding Group Co.Ltd.,Yuncheng North Expressway Branch Yuncheng,Shanxi 044000)

机构地区：[1]山西交通控股集团有限公司运城北高速公路分公司,山西运城044000

出　　处：《江西建材》2020年第3期141-142,共2页Jiangxi Building Materials

摘　　要：分析了高速公路收费监控系统的特点,阐述了监控系统常见视频干扰问题及其成因,并从信号保护、自干扰控制等方面提出了防治措施。The characteristics of the highway toll monitoring system are analyzed, the common video interference problems of the monitoring system and their causes are explained, and prevention and control measures are proposed from the aspects of signal protection and selfinterference control.

关 键 词：高速公路 收费监控系统 视频干扰 防治措施 

分 类 号：U412.36[交通运输工程—道路与铁道工程]