超市防盗多路视频监控系统的设计  

Design of Multi-channel Video Surveillance System for Supermarket

作　　者：李健华[1] 王建平[1] 

机构地区：[1]中国农业大学信息与电气工程学院,北京100083

出　　处：《电视技术》2004年第5期78-79,共2页Video Engineering

摘　　要：介绍了一种超市防盗用10路视频监控系统的设计,该系统通过安装在收银台的摄像机进行数字视频信号的采集,根据传感器信号的情况,通过切换控制器将视频信号送入视频采集卡,进行实时视频处理,当有异常情况发生时及时发出报警信号。In this article, a ten-channel real-time surveillance system designed for supermarket is presented. This system obtains digital video signal through ten cameras that are fixed on the cash desk. The system utilizes a switch and control system to choose which channel to convey the video signal to the video capture card. After real-time video processing, if there is something different from the setting data,the system will send alarming information to the cash desk as soon as possible.

关 键 词：数字视频信号 视频监控 切换控制器 实时视频处理 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]