Non-motor vehicle dangerous driving behavior detection method and system based on time sequence data

• Main Authors: ZHAO PEIPEI, ZHANG ZHONG
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

The invention relates to driving behavior detection, in particular to a non-motor vehicle dangerous driving behavior detection method and system based on time sequence data, and the method comprises the steps: obtaining video stream data of non-motor vehicle driving; obtaining track information of a non-motor vehicle in the target scene based on the video stream data, and detecting a dangerous driving behavior of the non-motor vehicle according to the track information to obtain a first dangerous driving behavior detection result; judging and acquiring target video stream data of a non-motor vehicle running from a non-motor vehicle lane to a motor vehicle lane or crossing a road in the video stream data; based on the target video stream data, obtaining space information of a steering lamp of the non-motor vehicle in the multi-frame image, obtaining time sequence information of the steering lamp of the non-motor vehicle in the multi-frame image based on the space information, and obtaining a steering lamp stat