A method for locating a highly automated vehicle (HAV) in a digital location map, including: providing a digital map in a driver assistance system of the HAV; determining a current vehicle position, and locating the vehicle position in the digital map; identifying a route segment currently traveled by the HAV in the digital map; providing at least one traveled comparison trajectory of at least one additional vehicle along the currently traveled route segment; comparison of the at least one comparison trajectory with the currently traveled route segment as indicated in the digital map, and ascertaining a difference value as a result of the comparison; and ascertaining an up-to-dateness of the currently traveled route segment in the digital map, at least partly on the basis of the difference value.
METHOD FOR OPERATING A MORE HIGHLY AUTOMATED VEHICLE (HAV), IN PARTICULAR A HIGHLY AUTOMATED VEHICLE
2021-05-13
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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