Title:
INFORMATION PROCESSING SYSTEM
Document Type and Number:
Japanese Patent JP2021034759
Kind Code:
A
Abstract:
To provide an information processing system capable of estimating a position of a device in a group of a plurality of devices even if the device does not have means for detecting a position when performing motion tracking of the plurality of devices.SOLUTION: An information processing system includes a plurality of first devices having first communication means capable of long distance wireless communication but not having position detection means; storage means for storing a group and the plurality of first devices constituting the group in association with each other; second communication means capable of communicating with the first devices via a second device capable of long distance communication with the first devices; specification means for specifying a group constituted by the first devices capable of communication via the second device; and a third device having estimation means for estimating the position of the group specified by the specification means by using the position of the second device via the communication with the first devices in the group.SELECTED DRAWING: Figure 1
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Inventors:
HAYASHI KAZUO
KATO SEISHIRO
OUE SUGURU
KATO SEISHIRO
OUE SUGURU
Application Number:
JP2019149061A
Publication Date:
March 01, 2021
Filing Date:
August 15, 2019
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
H04W4/029; G01S5/02; H04W64/00
Domestic Patent References:
| JP2004007496A | 2004-01-08 |
Foreign References:
| WO2019146089A1 | 2019-08-01 |
Attorney, Agent or Firm:
Noboru Shimizu
Motoji Aihara
Nobutoshi Takei
Motoji Aihara
Nobutoshi Takei