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Title:
REAL-SCENE NAVIGATION METHOD AND APPARATUS, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/000880
Kind Code:
A1
Abstract:
A real-scene navigation method and apparatus, a device, and a computer-readable storage medium. The invention acquires a travel mode, a queried start point, a queried finishing point and a destination point provided by a user (step 101), and then performs a navigation map-based first travel mode path planning according to the travel mode, the queried start point and the queried finishing point (step 102), so that if the user arrives at the queried finishing point and the distance between the queried finishing point and the destination point is less than or equal to a preset distance threshold, a real-scene image-based second travel mode path planning can be performed according to the queried finishing point and the destination point (step 103). The invention performs navigation operations in conjunction with a destination point provided additionally by a user without fully relying on queried end points, i.e. the queried start point and the queried finishing point, so that the obtained navigation information can substantially satisfy the user's travel intention, i.e. when the queried finishing point is reached, the user needs to further switch to another travel mode to go to the destination point, thereby improving navigation efficiency and reliability.

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Inventors:
CHEN XINTAO (CN)
ZHOU ZHIPENG (CN)
Application Number:
PCT/CN2017/118857
Publication Date:
January 03, 2019
Filing Date:
December 27, 2017
Export Citation:
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Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
G01C21/00; G01C21/34; G01C21/36
Foreign References:
CN107478237A2017-12-15
CN104864879A2015-08-26
CN106525065A2017-03-22
CN106540409A2017-03-29
CN106874436A2017-06-20
US8738284B12014-05-27
CN201710516794A2017-06-29
Other References:
See also references of EP 3647725A4
Attorney, Agent or Firm:
BEIJING WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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