胡哲光.基于S3C2440与OV9650的嵌入式监控设计[J].轻工机械,2012,30(2): |
基于S3C2440与OV9650的嵌入式监控设计 |
Design of Embedded Surveillance Based on S3C2440 and OV9650 |
|
DOI: |
中文关键词: 视频监控 嵌入式监控 MPEG-4 |
英文关键词:video surveillance embedded surveillance MPEG 4 encoding S3C2440 OV9650 Linux |
基金项目:台州职业技术学院校级课题(2011AD08) |
胡哲光 |
台州职业技术学院 计算机工程系, 浙江 台州 318000 |
摘要点击次数: 1895 |
全文下载次数: 68 |
中文摘要: |
嵌入式视频监控具有小巧灵活、可靠性高、组网方便、可远程监控等优点,可满足当前社会日益增长的安保需求。文章以三星公司的S3C2440处理器和Omni Vision公司OV9650图像传感器为硬件平台,以嵌入式Linux为软件平台,设计具有视频采集和编码功能的嵌入式监控系统,并采用经过优化后的XVID编码器进行编码,在达到高压缩比的情况下保证图像质量,适合银行、小区门禁、仓库等无人值守场合。 |
英文摘要: |
Embedded video surveillance features small size, flexibility, high reliability, networking convenience and remote monitoring, which meet the growing needs of security. In this paper, the embedded monitoring system with video capture and encoding has been designed with the hardware platform made up of Samsung′s S3C2440 and Omni Vision′s the OV9650 image sensor as well as the embedded Linux software platform. What′s more, this system is encoded with optimized XVID encoder. All these can ensure high compression ratio and image quality, making it suitable for banks, neighborhood, warehouse and other unattended applications. |
查看全文 查看/发表评论 下载PDF阅读器 |
关闭 |