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Title:
MOVEMENT PATH PLANNING METHOD AND APPARATUS AND INTELLIGENT DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/036580
Kind Code:
A1
Abstract:
A movement path planning method and apparatus, and an intelligent driving device. The method comprises: acquiring a planned travel route and a first movement parameter of a first intelligent driving device (S1810); acquiring a predicted movement path and a second movement parameter of a first object (S1820); when there is an intersection between the planned travel route and the predicted movement path, according to the first movement parameter and the second movement parameter, determining a planned movement path of the first intelligent driving device, the planned movement path comprising the movement path of the first intelligent driving device going ahead of or yielding to the first object at a first preset speed (S1830); and controlling the first intelligent driving device to travel according to the planned movement path (S1840). The method can be applied to an object capable of autonomously moving, such as an intelligent vehicle and an intelligent robot, and can address issues such as unexpected frequent erroneous light/heavy braking and erroneous braking to a stop of the autonomous moving object, facilitating improvement of the traffic efficiency of the autonomous moving object.

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Inventors:
SHEN ZIHAO (CN)
WANG CHAO (CN)
ZHU LIANGFAN (CN)
ZHAO BIN (CN)
DAI ZHENGCHEN (CN)
Application Number:
PCT/CN2022/113426
Publication Date:
February 22, 2024
Filing Date:
August 18, 2022
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
B60W30/09; G08G1/0967; G08G1/16
Domestic Patent References:
WO2021005392A12021-01-14
Foreign References:
CN111775961A2020-10-16
CN112002144A2020-11-27
CN112373485A2021-02-19
CN114475585A2022-05-13
CN111845774A2020-10-30
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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