Method, computing device and driver assistance system for assisting user of vehicle during automatic lateral guidance of vehicle on road having branches

• Main Author: RESCH CHRISTOPH
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2024
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; GYROSCOPIC INSTRUMENTS; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MOTOR VEHICLES; NAVIGATION; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; SURVEYING; TESTING; TRAILERS; TRANSPORTING; VEHICLES IN GENERAL

The invention relates to a method for assisting a user of a vehicle (1) during the automatic lateral guidance of the vehicle (1) on a road (12) having multiple lanes (13a to 13j), comprising the following steps: determining map-based position data (20), the map-based position data describes a current position of the vehicle (1) with respect to the carriageway on the basis of the satellite-supported position data and the high-resolution map data (19), receiving sensor data from at least one environmental sensor (4) of the vehicle (1), the sensor data describing a boundary of the carriageway (13a to 13j), a branch of the road is identified on the basis of the map-based position data and/or the sensor data, at which branch at least one of the lanes branches from the rest of the lanes, and an output device (9) is controlled, and output means for outputting a take-over request to the user as a function of the position of the carriageway (13a-13j) with the highest stay probability relative to the branched at least