视频通信作为交通管理的一种应用

First IEEE Symposium on Global Data Networking Pub Date : 1993-12-12 DOI:10.1109/GDN.1993.336582

M.A. Baig, J. Purdy

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引用次数: 2

摘要

我们提出并研究了许多不同的视频通信选项，如SW56、SMDS、ISDN和POTS。我们考虑了在铜对上以低数据速率向远程多用户传输视频的冻结帧系统。定格视频系统根据画面中的活动以每秒5帧(FPS)的速率传输数据或图像，信噪比大于30 dB，成本极低。本系统是专门为高速公路的实时监控而设计的

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Video communication as a traffic management application

We propose and investigate many different options for video communications like SW56, SMDS, ISDN and POTS. We consider freeze frame system for video transmission at low data rates on copper pairs to the multiple users at remote locations. Freeze frame video system transmits data or picture at 5 frame per second (FPS) rate dependent upon the activity in the picture with the SNR greater then 30 dB at very low cost. This system is designed specifically for the real time surveillance of highways by video cameras.<>

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First IEEE Symposium on Global Data Networking

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