Title:
METHOD AND APPARATUS FOR DETERMINING OPERATING STATE OF TRAFFIC LIGHTS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/082588
Kind Code:
A1
Abstract:
A method and apparatus for determining the operating state of traffic lights, and an electronic device, which are applied to the technical field of intelligent driving. The method for determining the operating state of traffic lights comprises: determining at least one stop line passed by a vehicle navigation path among all stop lines in the current intersection where a vehicle is located as a target stop line (S201); reading at least one traffic light group bound to at least one target stop line from a high-precision map to serve as a target traffic light group (S202), wherein one target stop line is associated with one traffic light group, and one traffic light group comprises at least one traffic lights; and determining the operating state of at least one target traffic light group, such that after the operating state is sent to a decision-making system, the decision-making system guides the vehicle to pass according to the operating state (S203).
Inventors:
ZHANG JIANWEI (CN)
KANG HANLONG (CN)
XU ZHUORAN (CN)
KANG HANLONG (CN)
XU ZHUORAN (CN)
Application Number:
PCT/CN2023/089926
Publication Date:
April 25, 2024
Filing Date:
April 21, 2023
Export Citation:
Assignee:
BEIJING JINGDONG QIANSHI TECH CO LTD (CN)
International Classes:
G08G1/097
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF: