Title:
OPERATION MANAGEMENT SYSTEM AND PROGRAMMABLE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/213044
Kind Code:
A1
Abstract:
An operation management system (100) comprises a programmable display device (10) and a user terminal (20) which performs wireless communication, wherein: the user terminal (20) measures attitude information of the user terminal (20) itself, transmits, to the programmable display device (10), preliminary attitude information, which is attitude information measured when the user terminal (20) was pre-registered, and also transmits, to the programmable display device (10), authentication attitude information, which is attitude information measured when authentication is performed to determine whether to permit the user terminal (20) to perform operations; and the programmable display device (10) is provided with a determination unit (13) which performs authentication to determine whether or not to permit the user terminal (20) to operate the programmable display device (10), on the basis of the preliminary attitude information received at the time of the pre-registration and the authentication attitude information received at the time of the authentication.
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Inventors:
HANAKI YUKIHIRO (JP)
Application Number:
PCT/JP2019/016212
Publication Date:
October 22, 2020
Filing Date:
April 15, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B19/05
Foreign References:
| JP2016134137A | 2016-07-25 | |||
| JP2014063394A | 2014-04-10 | |||
| JP2007213409A | 2007-08-23 | |||
| JP2016193611A | 2016-11-17 | |||
| JP2007179169A | 2007-07-12 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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