摘要
目前嵌入式系统安防领域越来越受重视。提出了一种嵌入式视频监控系统设计方案,与传统的视频监控系统相比具有稳定性好、网络化程度高、生产成本低的特点,其选用ARM微处理器S3C2440来构建前端硬件平台,操作系统采用Linux,并给出了系统结构框图和软件设计流程。该系统满足视频监控领域对网络化、实时性、可靠性、低成本的要求。经测试,视频画面流畅,无明显延时。
At present, embedded system is drawing more and more attention in Security Areas. An embedded video moni-- toting system is presented in this paper, which has the advantages of stable performance, high degree of network and low cost when compared with the traditional design of video monitoring system. It uses the ARM chip S3C2440 to build front- end hardware platform, and migrates Linux OS as software platform. This paper also presents the diagram of system structure and process of software design. The system satisfy the network,real time,reliability, low cost of video monitoring system field. Bv the test. it has smooth video screen and no apparent delay.
出处
《国外电子测量技术》
2010年第11期57-59,共3页
Foreign Electronic Measurement Technology
