Title:
DECISION-MAKING METHOD AND SYSTEM BASED ON MULTI-MODAL INFORMATION PERCEPTION IN EXTERNAL ENVIRONMENT
Document Type and Number:
WIPO Patent Application WO/2024/093093
Kind Code:
A1
Abstract:
A decision-making method and system based on multi-modal information perception in an external environment. The method comprises: under normal weather conditions, performing feature fusion on camera data and laser radar data to obtain first fused data, the first fused data being used for driving decision making; and under severe weather conditions, performing feature fusion on the first fused data and millimeter wave radar data to obtain second fused data, the second fused data being used for driving decision making. The decision-making method and system based on multi-modal information perception in an external environment solve the problem in the prior art that a driverless vehicle has low environmental perception precision.
Inventors:
YAN RONGXIN (CN)
Application Number:
PCT/CN2023/082693
Publication Date:
May 10, 2024
Filing Date:
March 21, 2023
Export Citation:
Assignee:
HEBEI WANGXIN TECH GROUP CO LTD (CN)
International Classes:
B60W60/00; B60W50/00
Foreign References:
| CN115593437A | 2023-01-13 | |||
| CN115034324A | 2022-09-09 | |||
| CN114999228A | 2022-09-02 | |||
| CN113158763A | 2021-07-23 | |||
| CN114492679A | 2022-05-13 | |||
| CN113687349A | 2021-11-23 | |||
| DE102014203138A1 | 2015-10-29 |
Attorney, Agent or Firm:
BEIJING ZHONGRUIZHIHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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