Patent attributes
A delivery approval apparatus includes a microprocessor and a memory. The microprocessor is configured to perform: acquiring a position information of a user who has requested the predetermined service; acquiring a position information of the vehicle parked at a delivery place; receiving an agreement signal agreeing on a service result of the predetermined service and transmitted from a user terminal used by the user; and when the agreement signal is received, detecting a relative position of the user with respect to the vehicle, based on the position information of the user and a most previous position information of the vehicle, and when the user is located within a predetermined range from the vehicle, determining that the vehicle is delivered to the user to approve a completion of the predetermined service.