A method of GNSS-based vehicle positioning by a GNSS positioning device, taking into account the integrity information supplied to the GNSS correction data.

摘要

PROBLEM TO BE SOLVED: To use integrity information from the outside of a vehicle to improve GNSS-based positioning (safety and / or accuracy) on the vehicle side. SOLUTION: The method of locating a vehicle (1) on a GNSS basis by a GNSS position locating device (3) in consideration of the integrity information (5) supplied for GNSS correction data is a) GNSS-based. Receive GNSS correction data (4) for correcting the propagation time measurement for position identification from the GNSS correction data supply system (2) b) At least one integrity information (5) regarding the reliability of the GNSS correction data (4). ) Is received from the GNSS correction data supply system (2) c) Evaluation by step c) d) Evaluating at least one integrity information (5) regarding the reliability of the GNSS correction data (4) received in step b). [Selection diagram] Fig. 2