Title:
USER TERMINAL, MANAGING SERVER AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/096281
Kind Code:
A1
Abstract:
According to an embodiment disclosed in the present document, a management server comprises a communication circuit, a memory, and a processor operatively connected to the communication circuit and the memory, wherein the processor can receive signal strength data and movement characteristic data acquired while at least one portable terminal having a data collection SDK installed therein moves in a target space, estimate a relative position trajectory from the movement characteristic data by using a pre-trained relative position estimation model, train a position-tracking model for estimating an absolute position on the basis of the signal strength data and the relative position trajectory, and manage a position-tracking SDK including the trained position-tracking model.
Inventors:
YOO JAE HYUN (KR)
Application Number:
PCT/KR2023/012455
Publication Date:
May 10, 2024
Filing Date:
August 23, 2023
Export Citation:
Assignee:
IPIN LABS INC (KR)
International Classes:
G01S11/06; G01C19/02; G01P15/00; G01S5/02; G01S19/01; G06N20/00; H04W4/029
Attorney, Agent or Firm:
BAE, KIM & LEE IP (30 Cheonggyecheon-ro,Jung-gu, Seoul, KR)
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