Design And Implementation Of Remote Video Monitor System Based On ARM

As the important component of security system, the video monitor system is a powerful integrated one. It has been used in many cases for its visualization. convenience and abundant information.The video monitor system is the expert system that could adapt to the synthetically strict request of the application system on function, dependability, cost, volume and so on, application as the focus, with reducible soft and hardware,that is, accustom-made appropriative system for monitor system.Embedded video monitor system is composed of embedded processor relevant trunk hardware, embedded operating system and applications, etc.It' s an independent device that integrates software and hardware. Embedded-application will be one important development direction for the fields of video monitor.Firstly the construction of embedded network video surveillance system is put forward and discussed. Secondly, some embedded operation systems and the situations of ARM process or 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.Result of this research was provided with great signality of practical engineering and a valuable reference for application of video communicat or base on IP technology.