System and method for managing history of plant data

A data server and a user terminal are connected through a communication network. A retrieval interface of the user terminal creates a retrieval request including specification of a file format style at the time of output, and transmits the created retrieval request to the data server. A data retriev...

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Bibliographic Details
Main Authors KUBO TAKASHI, KODAMA KATSUNORI, WATANABE TSUNEO, HIRAKAWA MASARU, KATAOKA MANABU, IKEMOTO MANABU
Format Patent
LanguageEnglish
Published 05.04.2007
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A data server and a user terminal are connected through a communication network. A retrieval interface of the user terminal creates a retrieval request including specification of a file format style at the time of output, and transmits the created retrieval request to the data server. A data retrieval unit of the data server performs retrieval in a plant database and a point number information database based on the retrieval request, converts obtained retrieval result data into a file format style specified by the retrieval request, stores the converted data in a retrieval result database, and returns a response notification to the user terminal which has issued the request.
Bibliography:Application Number: US20050239106