Title:
ESTIMATING DEVICE AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP2022146512
Kind Code:
A
Abstract:
To provide an estimating device for estimating a cause of a power failure and a storage medium storing a program for estimating the cause in a system having a plurality of electronic devices powered by a plurality of power grids.SOLUTION: In a system 10 having a plurality of power grids 15 including a shared power source 16 and a plurality of electronic devices 14 receiving power from the plurality of power grids 15 and transmitting notifications 28 in an event of an abnormality, an estimating device 12 that estimates a cause when the abnormality occurs comprises: a notification acquisition unit 42 that acquires the plurality of notifications 28 from the plurality of electronic devices 14; a storage unit 34 that stores in advance a connection relationship between the plurality of electronic devices 14 and the plurality of power sources 16 and 22; and an estimating unit 44 that estimates the cause of the abnormality based on the plurality of notifications 28 acquired by the notification acquisition unit 42 and the connection relationship stored in the storage unit 34.SELECTED DRAWING: Figure 2
Inventors:
ITO TAKAAKI
Application Number:
JP2021047509A
Publication Date:
October 05, 2022
Filing Date:
March 22, 2021
Export Citation:
Assignee:
FANUC LTD
International Classes:
G05B19/05; G01R31/00; G05B23/02
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi