Title:
INDUSTRIAL PLANT DATA DISTRIBUTER
Document Type and Number:
Japanese Patent JP2769276
Kind Code:
B2
Abstract:
PURPOSE: To obtain an industrial plant data distributer by allowing an application to receive process data sent periodically asynchronizingly and allowing the distributer to receive newest data when the application makes a request.
CONSTITUTION: Each industrial plant data distribution computer 10 is provided with a synchronization data reception request reception means 9 and a synchronization process data storage area 8, and each of a request data input means 6 and a plant process data distribution means 4 is provided with a function processing a synchronization data request. Thus, the distributer receives newest data when the application makes a request.
Inventors:
Chiba Kazushi
Application Number:
JP10191393A
Publication Date:
June 25, 1998
Filing Date:
April 05, 1993
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04Q9/00; G05B23/02; G06F13/00; (IPC1-7): H04Q9/00; G05B23/02; G06F13/00
Domestic Patent References:
| JP2277396A | ||||
| JP2128596A | ||||
| JP44636A |
Attorney, Agent or Firm:
Miyazono Junichi
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