APPARATUS AND METHOD TO ACCESS INFORMATION ASSOCIATED WITH PROCESS CONTROL SYSTEM

PROBLEM TO BE SOLVED: To provide an apparatus and a method to access information associated with a process control system. SOLUTION: This method involves receiving a first user-defined parameter name to reference a first datum value in a first data source. The first one of a plurality of data source...

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Bibliographic Details
Main Authors LUCAS JOHN M, NIXON MARK J, BLEVINS TERRY, BEOUGHTER KEN
Format Patent
LanguageEnglish
Published 08.01.2009
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:PROBLEM TO BE SOLVED: To provide an apparatus and a method to access information associated with a process control system. SOLUTION: This method involves receiving a first user-defined parameter name to reference a first datum value in a first data source. The first one of a plurality of data source interfaces is enabled to access the first datum value in the first data source. Further this method also involves enabling referencing the first datum value in the first data source based on the first user-defined parameter name. In addition, data source interface software is then generated to access the first datum value in the first data source in response to receiving a first data access request including the first user-defined parameter name. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20080144424