PROBLEM TO BE SOLVED: To accurately estimate the position of a terminal indoors.SOLUTION: There is provided a positioning device 1 for measuring the position of an interior terminal 2, which includes: receiving means 11 receiving, from the terminal 2, positional information on the terminal 2 and sensor information with at least one of time-series radio-field intensities and sound-wave intensities measured by the terminal 2 at the predetermined times; and model generating means 12 generating a learning model with the sensor information and the positional information as teacher data.SELECTED DRAWING: Figure 1
【課題】屋内において、端末の位置を高い精度で推定する。【解決手段】屋内の端末2の位置を測定する測位装置1であって、端末2が所定の時間において時系列に測定した電波強度および音波強度の少なくとも1つを含むセンサ情報と、端末2の位置情報とを、端末2から受信する受信手段11と、センサ情報および位置情報を教師データとして、学習モデルを生成するモデル生成手段12と、を備える。【選択図】 図1
POSITIONING DEVICE, METHOD FOR POSITIONING, POSITIONING PROGRAM, AND POSITIONING SYSTEM
測位装置、測位方法、測位プログラム、および、測位システム
2016-09-23
Patent
Elektronische Ressource
Japanisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
Europäisches Patentamt | 2016
|Europäisches Patentamt | 2019
|POSITIONING DEVICE, POSITIONING METHOD AND POSITIONING COMPUTER PROGRAM
Europäisches Patentamt | 2016
|MOVING BODY, POSITIONING SYSTEM, POSITIONING PROGRAM, AND POSITIONING METHOD
Europäisches Patentamt | 2020
|Mobile object, positioning system, positioning program, and positioning method
Europäisches Patentamt | 2022
|