Verfahren und Vorrichtung zur Erkennung eines Fahrzustands, Ausrüstung und Programmprodukt

Details

Veröffentlichungs-Nr.

EP4760657

Anmeldetag

30. Oktober 2024

Veröffentlichung

7. Mai 2026

Rechtsraum

EP

IPC

G06V20/59

Abstract

The present application relates to the field of intelligent driving, and in particular to a method and a device for recognizing a driving state, a piece of equipment and a program product. The method includes steps of: collecting a first event of a vehicle during a driving process, where the first event includes a first event attribute and a first event entity used as a node in a graph; adding the first event entity of the first event to a first entity sequence in the graph according to the first event attribute, determining a first relationship label between the first event and the first entity sequence, where the graph includes the first entity sequence determined by an event set before the first event, and the first entity sequence characterizes a relationship between two adjacent event entities in the first entity sequence through a second relationship label; and updating a second relationship label of the first entity sequence according to the first relationship label, and recognizing the driving state according to the first relationship label and the second relationship label. The second relationship label in the first entity sequence is updated according to the first relationship label, which is conducive to improving the accuracy of the recognized driving state.

Anmelder

Firma

Streamax Technology Co., Ltd.

Land

🇨🇳 China

Fachgebiete