基于s3c6410的新型视频监控系统的设计

视频监控产品已经渗入人们日常生活的各个角落,但是传统监控设备存在明显的不足,即由于摄像头一直处于工作状态,拍摄保存的视频内容需要较大的存储空间,并且视频内容中包含大量的无用信息。以上不足不仅增加了生产成本,而且为查找特定视频信息带来诸多不便,因而本文提出了一种新的解决方案。该方案基于ARM11架构处理器S3C6410,通过裁剪和移植Linux操作系统,结合热释电模块建立了一套新型嵌入式视频监控系统。该系统使用热释电模块监测周围环境,当有移动物体接近监控区域时,系统打开摄像头进行拍摄,并将拍摄的视频信息保存在USB存储设备中。这种监控模式减少了摄像头拍摄时间提高了视频的利用率,同时也可获得高清晰度的监控画面,经测试该系统可以长期稳定运行。

Video surveil ance products have penetrated every corner of people's daily life, but traditional surveil ance device has obvious shortcomings, That is, the camera has been always in working condition, there need a lot of storage space to save the video and there has lots of useless information in the video. the Above shortcomings not only increases the cost of production, but also have more inconvenience to finding video that includes specific information, thus we propose a new solution. The solution based on ARM11 processor S3C6410, by cutting and transplantation Linux, combines pyroelectric module established a new embedded video monitoring system. The system use a pyroelectric module to monitor the surroundings, when there have moving object close the monitoring area, the camera start to record the video and save it in the USB device. The monitoring mode not only reduces the working time of the camera but also improves the utilization of the video, we can also receive a high-definition monitor screen, after testing the system can stable working for a long time.