Vehicle speed control method and device for ramp scene, equipment and storage medium

• Main Authors: CHENG YUNCHUAN, QIU LIHONG, LI JIXIANG
• Format: Patent
• Language: Chinese; English
• Published: 10.10.2023
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The invention relates to a vehicle speed limiting method and device for a ramp scene, equipment and a storage medium, and the method comprises the steps: determining the position relation between a vehicle and a ramp region under the condition that the vehicle drives into the ramp scene with the ramp region; on the basis of the position relationship, segmenting a road section on which a vehicle runs in the ramp scene to obtain a driving road section set; determining a limiting speed matched with each driving road section in the driving road section set; and correspondingly controlling the vehicle to run in each driving road section in the driving road section set based on the limiting speed matched with each driving road section. According to the method and the device, the driving road sections in the ramp scene can be segmented based on the position relationship between the vehicle and the ramp area, so that the limiting speed is matched for each driving road section, the vehicle is safer to drive in the ram