| With the development of the times and economic, car is no longer unique to the senior aristocrats. In modern’s society, the car has become a popular means of transport. In the process of using cars, we often meet with blind zones while reversing a car, caused that the car was scraped and caused other issues. It has appeared reversing collision warning system, reversing radar, but these are not precise, later it appears visual reversing system again. Research to this paper is a visual vehicle 360 panoramic image reversing system based on ARM; this reversing system has no dead angle. You can see a 360 degree range; it has brought great convenience for car reversing.This paper first analyzed the demand of the panoramic 360 image reversing system, and then summarized the development status at home and abroad. Then, the paper introduced the working principle of panoramic 360 image reversing system, put forward the overall design scheme, and choose the main components. Through designing the control system circuit, designing the video processing circuit, designing power circuit and designing double sides PCB to achieve the system’s hardware circuit design. These designs are based on ARM of the μC/OS operating system, ultimately it achieve the operating system successfully.The last chapter finished the design and debug of the system software. This paper described the principle and function of TW2824, through designing the system main program software, realizing TW2824 interface control and video input and output.Finally, through testing system software, achieved the function of this vehicle panorama reversing system based on ARM. |
