一种带有运动检测功能的无线图像监控终端  

Wireless image monitoring system with motion detection

作　　者：余展然[1] 彭楚武[1] 黎福海[1] 王鑫[1] 

机构地区：[1]湖南大学电气与信息工程学院,湖南长沙410082

出　　处：《电子技术应用》2009年第9期41-43,46,共4页Application of Electronic Technique

摘　　要：介绍了监控终端系统的构成,重点阐述图像采集、运动检测和GPRS无线数据传输的实现方法,将感兴趣的监控图像传输至监控中心,从而大大减少GPRS传输的数据流量,降低了成本,减轻了监控人员的工作强度。This paper introduces the system composition of wireless monitoring terminal, and mainly expounds the implementation of image acquisition, motion detection and GPRS wireless data transmission, which are the three core application modules. The valuable monitor images can be transmitted to the monitoring center, which could greatly reduce the data flow of GPRS transmitting and the working strength of monitoring human.

关 键 词：ARM-LINUX GPRS 远程监控 VIDEO4LINUX 运动检测 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构] TN911.7[自动化与计算机技术—计算机科学与技术]