IN-VEHICLE ELECTRONIC CONTROL DEVICE

image data captured from a traveling vehicle is considered, and it is not possible to reduce the transmission band of the image data. It is assumed that a radar mounted in a traveling vehicle detects a certain distant three-dimensional object at a time T in a direction of a distance dm] and an angle θ Since the vehicle travels at a vehicle speed Y [km/h], it is predicted that a camera is capable of capturing the distant three-dimensional object at a time (T+ΔT) and an angle ϕ or at a distance d [m]. Therefore, if a control unit outputs a request to the camera in advance, so as to cut out an image of the angle ϕ or the distance d [m] at the time (T+ΔT), when the time (T+ΔT) comes, the camera transfers a whole image and a high-resolution image being a cutout image of only a partial image, to the control unit