Method for determining corrected current position data, in particular for determining current vehicle positions

摘要

In order to correct error detection of current position data (4) determined by a localization unit based on GNSS signal data in a method for ascertaining corrected current position data, a comparison of the determined current position data (4) and reference position data (5) is made, resulting in an offset (6) is determined, with which all following, determined current position data (4) within a defined as critically defined area (1) of electronically stored geodata corrected and corrected to correct current position data (7) are converted. In this way, the provision of additional supporting beacons for determining the position at such defined areas (1) of the road guidance is made unnecessary.