针对嵌入式设备在进行多媒体数据处理时存在的资源限制问题，采用了一种开源视频服务器软件 MJPG-streamer完成多媒体数据的处理及存储，基于该软件的特点和体系结构，通过修改MJPG-streamer的源代码，添加新的功能模块， 以增强这款软件的功能。并重新交叉编译后，移植到嵌入式系统中，以实现一个可控制前端设备的基于Arm9的嵌入式远程视频监控系统。实验结果表明，该方法 很好地增强了视频数据处理的效果，并可流畅地在客户端播放浏览器。-For embedded devices during multimedia data processing resource limitations, the use of an open source video server software MJPG-streamer multimedia data processing and storage, based on the characteristics of the software architecture, by modifying MJPG-streamer source code, add new functional modules, to enhance the capabilities of the software. Cross-compiling and re-ported to embedded systems, in order to achieve a control front-end devices based Arm9 embedded remote video surveillance system. The experimental results show that the method as well enhance the effect of the video data processing, and smooth playback in the client browser.