Title:
CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/215363
Kind Code:
A1
Abstract:
The present invention comprises, as a system, a first control unit that operates with a first OS, a second control unit that operates with a second OS, an input/output port that is connected to the second control unit, and a general-purpose interface that connects the first control unit and the second control unit. The second OS has: a monitoring unit that acquires information of the first OS via the general-purpose interface; an input/output processing unit that processes input and output at the input/output port; and a general-purpose interface processing unit that transmits and receives data inputted and outputted by the input/output processing unit to the first control unit via the general-purpose interface.
Inventors:
SAKATA TERUAKI (JP)
OOTSUKA YUUSAKU (JP)
SHIMIZU TOSHIKI (JP)
MATSUMOTO NORITAKA (JP)
OOTSUKA YUUSAKU (JP)
SHIMIZU TOSHIKI (JP)
MATSUMOTO NORITAKA (JP)
Application Number:
PCT/JP2022/006268
Publication Date:
October 13, 2022
Filing Date:
February 16, 2022
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G05B9/03; G05B19/05
Domestic Patent References:
| WO2015025367A1 | 2015-02-26 |
Foreign References:
| JP2002358106A | 2002-12-13 |
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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