Vehicle obstacle avoidance method and device, electronic equipment and vehicle

• Main Author: JIA XUETAO
• Format: Patent
• Language: Chinese; English
• Published: 04.11.2022
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL

The invention provides a vehicle obstacle avoidance method and device, electronic equipment and a vehicle, and relates to the technical field of vehicle obstacle avoidance. Acquiring a front road image of the vehicle, and determining coordinates of concave and convex points in the front road image; then, a first steering wheel turning angle of the vehicle is obtained, wheel turning angles of the vehicle are calculated according to the first steering wheel turning angle, a wheel movement track equation of the vehicle is determined according to the wheel turning angles and the first vehicle speed, and the first vehicle speed is the current vehicle speed; and finally, according to the wheel motion trajectory equation and the coordinates of the concave and convex points, determining whether the vehicle has an obstacle encountering risk, and under the condition that the vehicle has the obstacle encountering risk, sending alarm prompt information to a user. According to the method and the device, whether the vehicl