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文章介绍了基于ARM9 S3C2440的图像采集编码系统,借助Video4Linux编程接口,将采集的图像数据压缩编码后统一传输至中央视频采集服务器。客户端通过2G/3G移动终端,以WAP或流媒体客户端方式直接查看远程图像。整个CCD采集端开发运行环境为嵌入式Linuxn中央采集服务器运行环境为RHEL4。
This paper introduces the image acquisition and encoding system based on ARM9 S3C2440. With the Video4Linux programming interface, the collected image data is compressed and encoded, and then transmitted to the central video capture server. Client through 2G / 3G mobile terminal to WAP or streaming media client directly view the remote image. The entire CCD acquisition side development and operation environment for embedded Linuxn central collection server operating environment RHEL4.