JPS6453209A - Method and device for display in central control unit - Google Patents

Method and device for display in central control unit

Info

Publication number
JPS6453209A
JPS6453209A JP62208320A JP20832087A JPS6453209A JP S6453209 A JPS6453209 A JP S6453209A JP 62208320 A JP62208320 A JP 62208320A JP 20832087 A JP20832087 A JP 20832087A JP S6453209 A JPS6453209 A JP S6453209A
Authority
JP
Japan
Prior art keywords
operators
size display
importance
central control
displayed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62208320A
Other languages
Japanese (ja)
Other versions
JP2545402B2 (en
Inventor
Kazuko Takahara
Atomi Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62208320A priority Critical patent/JP2545402B2/en
Publication of JPS6453209A publication Critical patent/JPS6453209A/en
Application granted granted Critical
Publication of JP2545402B2 publication Critical patent/JP2545402B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Controls And Circuits For Display Device (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

PURPOSE:To improve the operability with the title method and device by applying the weighted statistics to the information parameters displayed on plural small-size display devices together with the importance of each parameter and displaying those parameters of higher importance on a large-size display device for all operators. CONSTITUTION:A system includes a large-size display device 2 which can be monitored by plural operators at one time and plural small-size display devices 51, 52 and 59 which display individually those information needed for each operator. The information parameters displayed on devices 51-59 are supplied to a central control computer 11 and undergo the weighted statistics together with the importance of each parameter according to a prescribed program. Then those parameters having higher importance are displayed on the device 2 for all operators. Thus all operators can grasp integratedly and accurately the basic state of a plant for improvement of the operability.
JP62208320A 1987-08-24 1987-08-24 Central control unit and its display method Expired - Fee Related JP2545402B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62208320A JP2545402B2 (en) 1987-08-24 1987-08-24 Central control unit and its display method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62208320A JP2545402B2 (en) 1987-08-24 1987-08-24 Central control unit and its display method

Publications (2)

Publication Number Publication Date
JPS6453209A true JPS6453209A (en) 1989-03-01
JP2545402B2 JP2545402B2 (en) 1996-10-16

Family

ID=16554309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62208320A Expired - Fee Related JP2545402B2 (en) 1987-08-24 1987-08-24 Central control unit and its display method

Country Status (1)

Country Link
JP (1) JP2545402B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434050A2 (en) * 1989-12-22 1991-06-26 Hitachi, Ltd. Plant operating and monitoring apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413362A (en) * 1977-07-01 1979-01-31 Hitachi Ltd Process condition monitoring system
JPS61160014A (en) * 1985-01-08 1986-07-19 Toshiba Corp Process display apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413362A (en) * 1977-07-01 1979-01-31 Hitachi Ltd Process condition monitoring system
JPS61160014A (en) * 1985-01-08 1986-07-19 Toshiba Corp Process display apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434050A2 (en) * 1989-12-22 1991-06-26 Hitachi, Ltd. Plant operating and monitoring apparatus
JPH03192498A (en) * 1989-12-22 1991-08-22 Hitachi Ltd Plant operation monitoring device
US5748495A (en) * 1989-12-22 1998-05-05 Hitachi, Ltd. Plant operating and monitoring apparatus
US5777896A (en) * 1989-12-22 1998-07-07 Hitachi, Ltd. Plant operating and monitoring apparatus

Also Published As

Publication number Publication date
JP2545402B2 (en) 1996-10-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees