Method and apparatus for the recognition of traffic signs in the vicinity of a vehicle and comparison with traffic sign information from a digital map

摘要

The present invention relates to a method for the recognition of traffic signs in the vicinity of a vehicle and comparison with traffic sign information from the digital map, in which in the case of a recognition of traffic signs traffic sign recognition data are produced, wherein for the localization of the vehicle navigation data in digital map data are provided and the traffic sign recognition data with the map data are compared. In the case of such a method for the driver, unambiguous and as little as possible is subject to errors and thus, improved route information to be able to output, the process according to the present invention in the case of a discrepancy between the map data and traffic sign recognition data with the aid of a function of the factors for credible camera and the card, it is decided whether the data of the digital map or the traffic sign recognition data are output in the vehicle.