摘要
针对现有监控系统布线麻烦、维护成本高、移动性差、应用范围受限的缺点,提出了一种基于ARM处理器和无线传输技术的嵌入式视频监控系统设计方案。以嵌入式Linux和嵌入式微控制器S3C2440为系统核心平台,设计了视频采集模块、无线传输模块和嵌入式Web服务器,将摄像头采集的视频信号,经过无线网络传输,实现对测试现场的网络视频监控。实验结果表明,该系统具有布线简单、移动性好等优点,能够实现本地和远程控制,具有广泛的应用前景。
To overcome the disadvantages of existing monitoring system on wiring problems, high maintaince costs, poor mobility and limited scope of application, a scheme for embedded video monitoring system is pro- posed based on ARM and wireless transmission technology. Based on the embedded Linux and S3C2d40, the video capture module, wireless transmission module and the embedded Web server are designed, the video sig- nal captured from camera is transported through wireless network to realize the network video monitoring of the test field. The experimental results show that this system has wiring simple and good mobility, which can realize local and remote monitoring, and has a broad application prospect.
出处
《测控技术》
CSCD
2015年第3期109-112,共4页
Measurement & Control Technology
基金
辽宁省高等学校杰出青年学者成长计划项目(LJQ2011032)
