DISPLAY CONTROL DEVICE, DISPLAY SYSTEM, AND DISPLAY CONTROL METHOD

The present invention provides a display in which it is easy to ascertain a planned travel path. This display control device displays, in a first display region, a real-view-following navigation image that follows a specific superimposition target in a real view so as to maintain the positional relation with the specific superimposition target. When it is inferred that visibility in a forward view from a vehicle will be impaired, the display control device displays, in a second display region that has a vertical center which is disposed lower than the vertical center of the first display region, a bird's-eye-view navigation image which includes, in a diagonal view from above, at least a map image that is of the surrounding area of the vehicle and a path image that overlaps with the map image and that indicates a planned travel path.