Method for detecting entry into a parking garage and / or extension from a parking garage with a vehicle, device for carrying out such a method, and vehicle with such a device

摘要

The invention relates to a method for detecting a retraction (3) in a parking garage (1) and / or an extension (5) from a parking garage (1) to a vehicle (7), the vehicle (7) comprising a navigation system with a satellite System for determining position, and wherein the system for determining the position upon receipt of a satellite signal (9) determines a position of the vehicle (7). It is envisaged that a) at a first interruption of the reception of the satellite signal (9) the retraction (3) is detected in the parking garage (1), wherein a first position (11) of the vehicle (7) at the first interruption the reception of the satellite signal (9) is stored, b) a first height (13) of the vehicle (7) at the first position (11) is determined and stored by means of a 3D coupling location, c) a reception of the satellite signal (9) and / or a second interruption of the reception of the satellite signal (9) at a second position (15) near the first position (11) is detected, d) a second height (17) of the vehicle (7) determined by the 3D coupling location at the second position (15) and a difference of the two heights (13,17) is calculated, and wherein within a certain difference of the two heights (13,17) the extension (5) from the parking garage ( 1) is detected.