The invention discloses a method and a device for vehicle positioning. The method and the device are used for vehicles with a vehicle coil. The method comprises: arranging an image acquisition device on the surface of the vehicle coil, and arranging an image display device on the cab of a vehicle. The method comprises: when a positioning request is received, controlling the image acquisition device to acquire image information; processing the acquired image information to obtain positioning images; and the image display device displaying the positioning images. The method and the device can realize accurate positioning of vehicles.