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Title:
METHOD AND APPARATUS FOR MAPPING WIRELESS HOTSPOTS AND POINTS OF INTEREST, COMPUTER-READABLE STORAGE MEDIUM AND COMPUTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/147431
Kind Code:
A1
Abstract:
A method and apparatus for mapping wireless hotspots and points of interest, a computer-readable storage medium, and a computer device. The method comprises: acquiring sniffing records, each sniffing record comprising data of wireless hotspots sniffed by sniffing devices (S202); determining the degree of overlap of the sniffing devices between wireless hotspots according to the sniffing records (S204); determining initial mapping probabilities between the wireless hotspots and points of interest according to the distances between the wireless hotspots and the points of interest (S206); performing iterative propagation between the initial mapping probabilities on the basis of the degree of overlap of the sniffing devices, and obtaining target mapping probabilities between the wireless hotspots and the points of interest when iteration ends (S208); and according to the target mapping probabilities, establishing mapping between the wireless hotspots and the points of interest (S210).

Inventors:
XIAO QIUYONG (CN)
ZHANG CHANGWANG (CN)
HUANG XINYING (CN)
ZHANG JIHONG (CN)
Application Number:
PCT/CN2020/124594
Publication Date:
July 29, 2021
Filing Date:
October 29, 2020
Export Citation:
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Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06F16/29; G06F16/9537; H04W4/021
Foreign References:
CN111291145A2020-06-16
CN109672980A2019-04-23
CN103533501A2014-01-22
CN110309434A2019-10-08
US20180285779A12018-10-04
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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