基于ARM9的嵌入式无线视频监控小车设计

Design of embedded wireless remote video monitoringcar based on ARM9

目的将监控技术和嵌入式技术相结合,实现可移动的无线远程视频监控系统。方法在基于ARM9和linux2.6内核的嵌入式系统平台上控制摄像头采集视频、电机驱动电路以及无线网卡,并配置实现Boa服务器和MJPG-streamer视频服务器;利用CGI实现了客户端浏览器控制小车和摄像头电机的运行。结果实现了一种嵌入式视频监控小车的设计方法。结论该系统可扩展性、实时性、灵活性高,可实现对实时移动视频监控的需求。

Objective-To realize the wireless remote mobile video monitoring system by combining with the monitoring technology with embedded technology. Methods-The video camera, motor drive circuit and the wireless network card in a car are controlled by the embedded system platform of ARM9 and linux2.6, the Boa server and MJPG-streamer server are configured; thus the car and a camera motor can be controlled with the client browser through CGI. Results-A kind of design meth od for monitoring the car with embedded video is achieved. Conclusion-The system boasts high scal ability, instantaneity and flexibility, so it can satisfy the needs of real-time mobile video monitoring.