嵌入式远程视频监控系统的设计与实现

以S3C2410嵌入式处理器为核心，通过嵌入式多任务操作系统Linux采集摄像头视频数据，视频数据经JPEG算法压缩后通过网络实现远程传输。系统硬件主要包括CPUS3C2410、2片16Mx16型号为K4S561632C的SDRAM内存和16MByte型号为E28F128J3A150的NOR Flash固态存储器。系统软件设计主要包括构建ARM-Linux嵌入式软件平台．视频图像采集、压缩和网络传输的实现。实验表明，该设计达到预期目标，满足系统实时性要求，与传统PC机的监控系统相比，体积和成本分别减少75％和60％以上。

Design and implementation of embedded remote video surveillance system

Taking the s3C2410 embedded processor as the core,video data was captured by multi-task embedded Linux operating system.Video data compressed by the JPEG algorithm was transmitted through the network.The system hardware included CPU S3C2410,two 16M × 16 SDRAM memory K4S561632C and 16MByte Nor Flash solid-state memory E28F128J3A150. System software design included building ARM-Linux embedded software platforms,implementing acquisition,compression and network transmission of video image.Experimental show that the design is successful, and meets real-time requirement. Com- pared with the traditional PC-monitoring system,the size and cost reduces by 75% and 60% or more.