Research On Design And Application Of HUD Based On Single Chip Microcomputer

In recent years,reversing traffic accidents,increasing the driver when reversing not only to the car,and the surrounding obstacles and lookout,manipulation of the vehicle,because from the perspective of blind reasons often caused by small unnecessary friction,reversing the wounding accident also occurred,brought great threat the driver's safety of life and property.In response to this situation,the design of a fast response,high reliability of the vehicle collision warning system is imperative.The reversing radar system has gone through the traditional development stage,with HUD display technology applied in automobile,the automobile electronic products to the new trend of development,can make driving safer,better driving experience products,will be favored by the vast number of consumers.Study on ultrasonic reversing radar system based on,and head up display system combined with HUD,I put forward a design concept,will be collected by camera to the screen,projection to the car windshield,a design of ultrasonic reversing radar system based on projection screen,simulation of moving forward.A reverse collision avoidance system for the driver to experience a full viewing angle.Ultrasonic distance measurement method is the most common method of distance measurement,this paper studies the use of ultrasonic distance measurement method.And the principle of the design of reverse collision avoidance system based on AT89S52 single chip microcomputer,and put forward the research idea of feasibility design combining with the HUD header display system.The combination of the two in one,the design of a vehicle around the object and the distance between the vehicle and the information,a reliable reversing collision avoidance system.