Video Monitoring System Design And Application Of Embedded Linux Based

The video monitoring system is a kind of powerful integrated security system. It has been widely used in many occasions because of its visualization and convenience. The video monitoring system based on embedded Linux is mainly composed of embedded processor, related hardware, embedded operating system and software of application system. The application of embedded in video monitoring system is a direction of the video monitoring field.Firstly this paper analyzes the present situation of the video monitoring system based on embedded system. Secondly, some embedded operation systems and the situations of ARM process are introduced, the design methods of main hardware circuits are analyzed, the theory of BootLoader is introduced, the driver of USB device is researched,and then the transplantation of embedded Linux on the ARM platform is accomplished. Further this thesis focused on discussing how to design image collecting, image coding, and network communication program. Finally, the system is tested and the plan of further development is proposed.The result of this research is provided with great significance of practical engineering and a valuable reference for application of video monitoring.