Title:
ROBOT, BEHAVIOR DETECTION SERVER, AND BEHAVIOR DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/230092
Kind Code:
A1
Abstract:
The present invention ensures privacy of a user by preventing transmission of erroneous information generated due to malfunction of a sensor. A behavior detection system (S) is provided with: a plurality of sensor devices (1) that are installed in one of residential environments and that are each provided with a detection unit (12) for detecting information and a communication unit (14) for transmitting information; a mobile robot (2) provided with a detection unit (22) for detecting information, a communication unit (27) for transmitting and receiving information, and a moving means movable within the residential environments; and a behavior detection server (4) that is provided with communication unit (44) for transmitting and receiving information and that detects a state on the basis of the detection information of the detection units (12) provided to the sensor devices (1) and the detection information of the detection unit (22) provided to the mobile robot (2).
Inventors:
KOTANI MASANAO (JP)
KYOYA KOHEI (JP)
KYOYA KOHEI (JP)
Application Number:
PCT/JP2019/007507
Publication Date:
December 05, 2019
Filing Date:
February 27, 2019
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B25J5/00; G05D1/02; H04Q9/00
Foreign References:
| JP2017191612A | 2017-10-19 | |||
| JP2006092356A | 2006-04-06 | |||
| JP2015125592A | 2015-07-06 | |||
| JP2016220174A | 2016-12-22 |
Other References:
MORIOKA KAZUYUKI ET AL.: "Control of human following robot based on cooperative positioning with an intelligence space", IEEJ TRANSACTIONS, vol. 131, no. 5, 2011, pages 1050 - 1058
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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