The present invention relates to use bird's eye view of the imaging technology to determine the technology of the vehicle around obstacles placed in different positions of a plurality of image capture, respectively, to capture the complex around the body image, and the plural images with at least one overlap region, the image processorthe image independent bird's eye view of the image conversion unit than a bird's eye view images of the two independent repeat region correlation calculation by the obstacle, to judge by the correlation between the size of obstructions whether it exists. And the present invention constructed a set of spatial conversion data mapping table, the mapping table is contains the vehicle's steering wheel angle, stall or vehicle speed and other traffic status information through the mapping table when the driving state changes, quickly convert a proper perspective of the ring field bird's eye view images, and measured by the calculation unit through the obstacle obstacle position is marked on the bird's eye view image of the surround users in order to facilitate safe driving.

Applied Country	Category	專利狀態	證書號	專利權期間	研究成果公告日期
CN	Imaged-assisted technology	獲證	ZL200910161745.5	2012/05/23~2029/08/11