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嵌入式远程视频监控系统的设计

消耗积分:10 | 格式:rar | 大小:656 | 2011-01-04

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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CPU S3C2410、2片16M×16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7
Abstract:
 Taking the S3C2410embedded processor as the core,video data was captured by multi-task embedded Linux operat-ing system.Video data compressed by the JPEG algorithm was transmitted through the network.The system hardware included CPU S3C2410,two16M×16SDRAM memory K4S561632C and16MByte 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 by75%and60%or more.

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