Monitoring System, Based On The Embedded Technology Of The Car Image

With the fast development of coach in china, the market of coach monitor system has a big demand. Now, it is entering a time of high development.From the demand of coach monitor system , We have designed a kind of embedded coach monitor system which is based on ARM and Windows CE.NET.ARM9 is an efficient and low-power RISC core. Based on this core, S3C2410 has integrated many devices. And it is suit for processor in embedded system.Windows CE.NET is an open, modularized,scalable, preempted, multitasked 32-bit realtime operating system that is designed by Microsoft company.With a complete operating system feature set and comprehensive development tools, Windows CE.NET can meet to the needs of application and development of embedded coach monitor system.The system chooses a S3C2410-based software and hardware platform and design method of embedded system. This thesis presents holistic design of the system, hardware design and software design. The design of software is procedure-oriented, and the module programming can shorten the developing time and make it easy to be rebuilt and adopted.The system captures and stores images according to switch of door. Because system only records useful images information,it can save space without losting important information.Since the monitor system can not be controlled by the driver, the system must need the auto-recording function.The system can expediently search images because coach is binded with record. Besides, the system includes self-verifying and watchdog module, so it enhances the reliability of system. Atrial of the monitor system shows that it works reliably and steadily and that it can satisfy the users' demand for good performance.