DRIVING ASSIST DEVICE, VEHICLE, INFORMATION PROVIDING DEVICE, DRIVING ASSIST SYSTEM, AND DRIVING ASSIST METHOD

A driving assist device includes a control unit configured to acquire event position information that is position information about a vehicle when it is detected that a driver of the vehicle is in a looking aside state in the vehicle, as an event, and configured to present attention information calling for attention, to a driver who is driving toward a position indicated by the event position information.