工业电视监控指挥系统的研制

工业电视监控指挥系统的研制 THE RESEARCH OF INDUSTRIAL TELEVISION MONITOR AND COMMAND SYSTEM 袁兰英 Yuan Lanying 1 first-author 陈金峰 Chen Jinfeng 1 蒋自明 Jiang Ziming 1 武汉大学电子信息学学院 武汉大学电子信息学学院 College of Electronic Information,Wuhan University College of Electronic Information,Wuhan University 采用与视频信号共电缆传输的方式插入多路双工语音通信的方法，研制了一套工业电视监控指挥系统．介绍了该系统的工作原理，硬件组成，主要特点和技术指标．实用证明，该系统是一套将现场监示和通信指挥融于一体的现代化管理设备 Developed the system of industrial television monitor and command. Applied the transmission mode of sharing cable with video signal, and inserting duplex multichannel voice communication. This article discussed the work principles,hardware construction,main characters, and its technologic parameters is also introduced.The system combining locality monitor with communication command, it is a set of advanced and modernistic administration device. 监控指挥系统 双工语音通信 视频信号 共缆传输 遥控扫描 monitor and command system duplex communication of voice transmission mode of sharing cable video signal remote controlling scan TD76;TN944 1999-01-01 2021-04-01 1