公开(公告)号：US20190049231A1

公开(公告)日：2019-02-14

申请号：US15972316

申请日：2018-05-07

Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Lynn CHOI ,  Ho Jun JANG

IPC: G01B7/008 ,  G06N3/08 ,  G01B7/14

Abstract: A device for generating a location estimation model is disclosed. The location estimation model generator device according to an embodiment of the invention includes: a map generator part configured to generate a magnetic field map, which includes magnetic field values corresponding respectively to the coordinates of an indoor space; a data generator part configured to generate learning data by using the magnetic field map; and a learning part configured to generate a location estimation model by artificial neural network (ANN) learning using the learning data.