ACCESS SYSTEM FOR A VEHICLE, METHOD FOR AN ACCESS SYSTEM, COMPUTER PROGRAM PRODUCT, AND COMPUTER-READABLE MEDIUM

An access system and a method for a vehicle, having at least one vehicle-mounted motion sensor and at least one motion sensor that can be carried by a person, in each case for sensing a single sequence of motions of the person moving outside of the vehicle and carrying the portable motion sensor, an access control unit of the vehicle for locking and/or unlocking at least one door of the vehicle and a controller for comparing the sequence of motions of the person sensed via the vehicle-mounted motion sensor with the sequence of motions of the person sensed via the portable motion sensor, wherein the access control unit can be actuated by the controller as a function of the comparison of the two sequences of motions in such a manner that the access control unit automatically locks or automatically unlocks the at least one door.