Title:
URBAN NAVIGATION METHOD, SYSTEM, APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/205242
Kind Code:
A1
Abstract:
The present application discloses an urban navigation method, a system, an apparatus, and a storage medium. The method comprises steps of: estimating and calculating a linear alternative path between a start position and a destination position; dividing the linear alternative path into several linear alternative path segments, and forming, on a simulation map, a corresponding path interval for each of the linear alternative path segments; performing matching in a database to obtain a historical path interval set; performing, according to historical preferred paths in the historical path interval set, conversion to obtain an optimal path for the path interval; and combining the optimal path of each path interval, and generating complete navigation information.
Inventors:
YUAN HUI (CN)
Application Number:
PCT/CN2018/091137
Publication Date:
October 31, 2019
Filing Date:
June 13, 2018
Export Citation:
Assignee:
SHENZHEN IKMAK TECH CO LTD (CN)
International Classes:
G01C21/26; G08G1/0968
Foreign References:
| CN104680821A | 2015-06-03 | |||
| US20130158861A1 | 2013-06-20 | |||
| CN105674994A | 2016-06-15 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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