A parking assisting device provides parking assisting information
consisting of a first intermittent sound of a tone (A) indicating that a
vehicle is approaching a target stop position, a continuous sound of a
tone (B) indicating that a position of a vehicle coincides with a target
stop position and a second intermittent sound of a tone (C) indicating
that a vehicle has gone beyond a target stop position. An intermittent
period of the first intermittent sound changes to be shorter as the
vehicle approaches a target stop position closer and an intermittent
period of the second intermittent sound changes to be longer as the
vehicle goes beyond the target stop position farther.
