Method for realizing carging of electric vehicle by judging type of vehicle through image

The invention discloses a method for realizing charging of an electric vehicle by judging the type of the vehicle through an image. The method comprises the following steps: acquiring a bottom line image of each parking space in real time; judging whether the parking space bottom line in the bottom line image is covered by the parked vehicle or not; when the parking space bottom line is covered bythe parked vehicle, collecting vehicle position information and a contour image of the parked vehicle; according to the vehicle position and the contour image, acquiring an infrared image in a contour range at the vehicle position; extracting a heating position in the infrared image and a heating feature of the heating position; recognizing the parked vehicle in a preset vehicle recognition system according to the heating position and the heating characteristics to obtain the vehicle type of the parked vehicle; and judging whether the vehicle type is an electric vehicle or not, if yes, carging the parked vehicle, and