Title:
OBSTACLE AVOIDANCE METHOD, APPARATUS AND DEVICE FOR VEHICLE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/051024
Kind Code:
A1
Abstract:
A obstacle avoidance method, apparatus and device for a vehicle, and a storage medium. The method comprises: screening, by means of a preset vehicle contour model corresponding to a vehicle load state, point cloud data collected by a target sensor, so as to obtain a target point cloud data set (S10); screening the target point cloud data set on the basis of the current vehicle motion state, so as to obtain an obstacle point cloud data set (S20); on the basis of the current vehicle motion state and the obstacle point cloud data set, determining a spatial position relationship between a vehicle and an obstacle corresponding to the obstacle point cloud data set (S30); and controlling the moving speed of the vehicle according to the spatial position relationship and preset obstacle avoidance parameters (S40).
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Inventors:
CHEN WENCHENG (CN)
LV CHAOSHUN (CN)
CHEN ZIWEN (CN)
LV CHAOSHUN (CN)
CHEN ZIWEN (CN)
Application Number:
PCT/CN2022/139521
Publication Date:
March 14, 2024
Filing Date:
December 16, 2022
Export Citation:
Assignee:
MULTIWAY ROBOTICS TECH SHENZHEN CO LTD (CN)
International Classes:
G05D1/02
Domestic Patent References:
| WO2022133684A1 | 2022-06-30 |
Foreign References:
| CN115525049A | 2022-12-27 | |||
| US20210284198A1 | 2021-09-16 | |||
| CN109840448A | 2019-06-04 | |||
| CN112327329A | 2021-02-05 | |||
| EP3805891A1 | 2021-04-14 | |||
| US10040450B1 | 2018-08-07 |
Attorney, Agent or Firm:
SHENZHEN CENFO INNOVATIVE INTELLECTUAL PROPERTY CO., LTD. (CN)
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