A vehicle driving behavior recognition method and apparatus are provided. The recognition method includes: obtaining high-precision map information and feedback data of a target vehicle that is collected by a sensor; obtaining a target feature of the target vehicle based on the feedback data and the high-precision map information; obtaining a probability value of the target vehicle based on the target feature and a Bayesian network, where the probability value of the target vehicle is used to indicate a probability of occurrence of a behavior status of the target vehicle, the behavior status includes lane change and cut-in driving behavior of the target vehicle, and the lane change and cut-in driving behavior is driving behavior that the target vehicle changes a lane and cuts into a lane in which the autonomous vehicle is located; and recognizing a behavior intention of the target vehicle based on the probability value of the target vehicle, where the behavior intention includes an intention for the driving behavior that the target vehicle changes the lane and cuts into the lane in which the autonomous vehicle is located. According to the method, the autonomous vehicle can accurately recognize a behavior intention of another vehicle.
METHOD AND DEVICE FOR RECOGNIZING DRIVING BEHAVIOR OF VEHICLE
VERFAHREN UND VORRICHTUNG ZUR ERKENNUNG DES FAHRVERHALTENS EINES FAHRZEUGS
PROCÉDÉ ET DISPOSITIF DE RECONNAISSANCE DU COMPORTEMENT DE CONDUITE D'UN VÉHICULE
2023-08-30
Patent
Electronic Resource
English
IPC: | 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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