04-07-2023 дата публикации
Номер: CN116373881A
Принадлежит:
The invention belongs to the technical field of personalized driving, and relates to an in-transit driving style identification method based on driving behavior semantic understanding. According to the method, on-road driving operation is considered from multiple dimensions based on vehicle track information, and potential driving style features of a driver are rapidly extracted and recognized. The method comprises the following steps: firstly, establishing a driving behavior semantic understanding rule, and dispersing continuous track time sequence data into driving behavior semantic understanding vocabularies from a decision layer, an operation layer, a mode layer and a scene perception layer of driving work; secondly, defining a plurality of driving styles according to a theme confusion index; and finally, identifying the in-transit driving style of each driver as a probability combination of different driving styles so as to reflect the current driving state of the driver. According ...
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