Patent attributes
A display control device displays, on an electronic inner mirror, a composite image composited by performing image processing on a rear image captured by a rear camera and rear lateral images captured by an outer camera unit such that the rear image and the rear lateral images become a continuous image. A subject vehicle virtual image superimposition display unit of the display control device generates a virtual image of a subject vehicle virtually showing a subject vehicle and displays the virtual image of the subject vehicle superimposed on the composite image. A subject vehicle travel trajectory superimposition display unit of the display control device generates a virtual image of travel trajectory, which extends from left and right rear wheels toward the rear of the vehicle in the composite image, and displays the virtual image of travel trajectory superimposed on the composite image.