嵌入式图像采集系统的设计与实现  

Design and Implementation of Embedded Image Acquisition System

作　　者：李鹏飞[1] 

机构地区：[1]贵州大学计算机科学与信息学院,贵州贵阳550025

出　　处：《通信技术》2013年第1期67-68,72,共3页Communications Technology

基　　金：贵阳市科技计划项目(筑科合同):[2011]-4-6

摘　　要：为了更好地解决安防监控的问题,最大可能降低图像采集系统的成本,提升其稳定性,介绍了一种基于ARM9处理器的S3C2440的图像采集系统的设计方法,给出了视频图像采集的具体实现方式,并详细阐述了嵌入式图像采集系统的软硬件设计。测试结果表明,该系统性能稳定可靠,验证了该设计方案的有效性。For fairly solving the problem of security monitoring, lowering the cost and improving the stability of image qcuisition, this paper describes a design of image acquisition based on ARM9 S3C2440 processor, gives the concrete realization of image acquisition, and discusses the software and hardware design of embedded image acquisition. The experiment result indicates that this system is stable and reliable, and the design scheme is feasible and effective.

关 键 词：ARM-LINUX S3C2440 图像采集 V4L 

分 类 号：TN919.82[电子电信—通信与信息系统]