摘要
提出了一种以ARM微处理器为控制核心的远程无线视频监控终端的设计方案,其监控终端的硬件设计包括视频采集处理、中央管理控制、无线传输3个模块。并给出了监控终端的软件开发平台和开发模式的系统启动代码、嵌入式Linux系统移植以及驱动程序和应用程序。测试结果表明,该监控终端设计方案合理、有效,基本满足监控需求。
A remote wireless video monitoring terminal design, which uses ARM microprocessor as its core control, is proposed in this paper.The hardware design of monitoring terminal system is composed of the video acquisition and processing module, the central management and control module, wireless transmission module.Meanwhile the monitoring terminal＇s software development platform and development patterns are designed. Also the design of the system＇s start codes, embedded Linux system＇s transplantation process, driver and the corresponding applications are given. The results showed that the monitoring terminal design is reasonable, effective, basically meet monitoring requirements.
出处
《电子设计工程》
2010年第11期166-168,174,共4页
Electronic Design Engineering
