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Obstacle avoidance control method and device, advanced driving assistance system, vehicle and medium

A control method and technology of obstacles, applied in the direction of control devices, vehicle components, transportation and packaging, etc., to reduce the impact of collision hazards

Pending Publication Date: 2021-11-02
NIO TECH ANHUI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some special scenarios, such as obstacles (such as cones, square barrels, pillars, etc.) occupying the road, continuing to drive in the center of the lane may bring risks

Method used

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  • Obstacle avoidance control method and device, advanced driving assistance system, vehicle and medium
  • Obstacle avoidance control method and device, advanced driving assistance system, vehicle and medium
  • Obstacle avoidance control method and device, advanced driving assistance system, vehicle and medium

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Embodiment Construction

[0061] The obstacle avoidance control management method and system involved in the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the following specific embodiments are illustrative rather than limiting, and are intended to provide a basic understanding of the present invention, but are not intended to identify key or decisive elements of the present invention or limit the scope of protection.

[0062] The present invention is described below with reference to block illustrations, block diagrams and / or flowchart illustrations of methods and apparatus according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general purpose computer, spe...

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PUM

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Abstract

The invention provides an obstacle avoidance control method and device, an advanced driving assistance system, a vehicle and a medium. The method comprises the following steps: receiving vehicle sensor data; calculating an obstacle safety boundary and a lane safety boundary based on the vehicle sensor data; and determining a passing area and a passing state of the current vehicle according to the barrier safety boundary and the lane safety boundary.

Description

technical field [0001] The present invention relates to the field of automatic driving, and more particularly relates to an obstacle avoidance control method and device, an associated advanced driving assistance system, a vehicle, and a computer-readable recording medium. Background technique [0002] Advanced Driver Assistance System (ADAS) uses various sensors installed on the vehicle to sense the surrounding environment during driving, collect data, perform static and dynamic object recognition, detect and track, and combine navigation map data to carry out systematic monitoring. Calculation and analysis, so that the driver can be aware of possible dangers in advance, effectively increasing the comfort and safety of car driving. [0003] Lane Centering (LKS) is one of the common key technologies in Advanced Driver Assistance Systems (ADAS), and its purpose is to continuously ensure that the vehicle is driving near the centerline of the lane. In some special scenarios, su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/095B60W30/09
CPCB60W30/0953B60W30/0956B60W30/09B60W2520/10B60W2554/4041B60W2554/4043B60W2554/4042B60W2552/00B60W30/12B60W2554/801B60W2552/53B60W2554/20B60W2554/80B60W30/16B60W30/18163B60W40/04B60W40/105
Inventor 林双武郭道演
Owner NIO TECH ANHUI CO LTD
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