Method for determining the distance between a vehicle and another vehicle located in the vicinity of the vehicle, as well as electronic determination system and vehicle

By comparing and combining position data from various systems and infrastructure, the method improves vehicle positioning accuracy, addressing inaccuracies in GPS and vehicle-vehicle communication to enhance safety and efficiency in autonomous driving.

DE102023212560B4Active Publication Date: 2025-11-06VOLKSWAGEN AG
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Patent Information

Application Number
DE102023212560
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-12-12
Publication Date
2025-11-06
Estimated Expiration
2043-12-12

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Abstract

Method for determining a distance (7) between a vehicle (1) and another vehicle (2) located in a surrounding area (3) of the vehicle (1), wherein - a position (5) of the vehicle (1) is determined using a positioning system (9) and provided to an electronic evaluation unit (12) in the vehicle (1), - with a further positioning system (11) a position (6) of the further vehicle (2) is determined and made available to the electronic evaluation unit (12), characterized in that - a position determination information relating to a position determination method used to determine the position (5) of the vehicle (1) of the position determination system (9) of the electronic evaluation unit (12) is provided, - further position determination information concerning a position determination method used to determine the position (6) of the further vehicle (2) of the further position determination system (11) of the electronic evaluation unit (12) is provided, - a comparison result is determined by the electronic evaluation unit (12) by comparing the position determination information with the further position determination information, and - the distance (7) between the vehicle (1) and the other vehicle (2) is determined on the basis of the position (5) of the vehicle (1), the position (6) of the other vehicle (2) and the comparison result.
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Citation Information

Patent Citations

  • determining a relative position of a traffic object with respect to a motor vehicle

    DE102015014048A1