INFORMATION COLLECTING DEVICE AND METHOD FOR COLLECTING INFORMATION

An information collecting device controls a plant based on process data acquired from controllers and field devices connected to the controllers. The information collecting device includes a first collecting unit, a second collecting unit and an update control unit. The first collecting unit collect...

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Bibliographic Details
Main Authors TAKUBO, Masatoshi, ZHANG, Jisong, IRIGUCHI, Hiroshi, NAGAI, Eiji
Format Patent
LanguageEnglish
French
German
Published 26.07.2023
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:An information collecting device controls a plant based on process data acquired from controllers and field devices connected to the controllers. The information collecting device includes a first collecting unit, a second collecting unit and an update control unit. The first collecting unit collects first information which is engineering information of the plant. The second collecting unit collects second information which is device information from a controller, a field device or a combination of both selected from the controllers and the field devices. The update control unit generates third information based on a definition in which the first information and the second information are set in advance, and updates the third information in a storage unit based on a preset update cycle.
Bibliography:Application Number: EP20180195906