Patent ID: 8872921
Filing Date: 2014-10-28
Classification: B60R,B62D

Abstract:
1. A vehicle rearview back-up system for providing a rear view for a driver, the vehicle rearview back-up system comprising: a backup camera disposed at a rear of the vehicle for capturing an image of a parking spot in which the vehicle is to be parked when the vehicle is backed-up to a predetermined position; a display capable of being touched by the driver to outline the parking spot on the captured image of the parking spot to obtain an outlined parking spot; a calculator for calculating an imaging ratio between a size of the captured image of the parking spot and a size of the outlined parking spot; a storage unit for storing a vehicle image; the display further simultaneously displaying the vehicle image and the outlined parking spot on the captured image of the parking spot according to the calculated imaging ratio; a detector for detecting moving direction and moving distance of the vehicle; and a moving unit for moving the vehicle image in the the captured image of the parking spot according to the detected moving direction and moving distance of the vehicle, and the calculated imaging ratio for implementing the back-up process of the vehicle.