Title:
GATEWAY DEVICE, ANALYSIS SYSTEM, AND ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2023/139964
Kind Code:
A1
Abstract:
This analysis system comprises a gateway device including a data processing unit for collecting apparatus data from an apparatus and determining the presence or absence of an abnormality in the collected apparatus data in accordance with determination rules, and an analysis server including an analysis unit for exchanging information with the gateway device and analyzing the received information, and an input/output unit for inputting and outputting server determination rules, wherein: the gateway device transmits, to the analysis server, transmission data including a determination result obtained by the data processing unit, and the apparatus data; the analysis server analyzes the transmission data, and if the apparatus data includes apparatus data indicating an abnormality different from an abnormality defined by the determination rules, updates information relating to the server determination rules on the basis of input information and transmits the updated information to the gateway device; and the gateway device updates information relating to the determination rules on the basis of the information relating to the server determination rules.
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Inventors:
YAMADA HIROKI (JP)
Application Number:
PCT/JP2022/045536
Publication Date:
July 27, 2023
Filing Date:
December 09, 2022
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
G06F11/07; G06F11/34
Domestic Patent References:
| WO2020110415A1 | 2020-06-04 |
Foreign References:
| JP2021152977A | 2021-09-30 | |||
| JP2008204063A | 2008-09-04 | |||
| JP2006222649A | 2006-08-24 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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