POSITIONING A TERMINAL DEVICE BASED ON DEEP LEARNING - BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD

Title:

POSITIONING A TERMINAL DEVICE BASED ON DEEP LEARNING

Document Type and Number:

WIPO Patent Application WO/2019/036860

Kind Code:

A1

Abstract:

Systems and methods for positioning a terminal device based on deep learning are disclosed. The method may include acquiring, by a positioning device, a set of preliminary positions associated with the terminal device, acquiring, by the positioning device, a base map corresponding to the preliminary positions, and determining, by the positioning device, a position of the terminal device using a neural network model based on the preliminary positions and the base map.

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Inventors:

XU HAILIANG (CN)
SHU WEIHUAN (CN)

Application Number:

PCT/CN2017/098347

Publication Date:

February 28, 2019

Filing Date:

August 21, 2017

Export Citation:

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Assignee:

BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (CN)

International Classes:

H04W64/00; G01C21/34; G01S5/00

Foreign References:

CN104266658A	2015-01-07
CN106793070A	2017-05-31
CN105228102A	2016-01-06
US20040075606A1	2004-04-22

Attorney, Agent or Firm:

METIS IP (CHENGDU) LLC (CN)

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