JPS56147590A - Remote control and monitor system - Google Patents

Remote control and monitor system

Info

Publication number
JPS56147590A
JPS56147590A JP5134380A JP5134380A JPS56147590A JP S56147590 A JPS56147590 A JP S56147590A JP 5134380 A JP5134380 A JP 5134380A JP 5134380 A JP5134380 A JP 5134380A JP S56147590 A JPS56147590 A JP S56147590A
Authority
JP
Japan
Prior art keywords
devices
control
control data
remote control
monitor system
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
JP5134380A
Other languages
Japanese (ja)
Other versions
JPS6322516B2 (en
Inventor
Kiyoshi Shirata
Hitoshi Aoyama
Sadao Shimizu
Yasunobu Sueyasu
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.)
NEC Corp
Sohgo Security Services Co Ltd
Original Assignee
NEC Corp
Sohgo Security Services Co Ltd
Nippon Electric Co 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 NEC Corp, Sohgo Security Services Co Ltd, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5134380A priority Critical patent/JPS56147590A/en
Publication of JPS56147590A publication Critical patent/JPS56147590A/en
Publication of JPS6322516B2 publication Critical patent/JPS6322516B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Safety Devices In Control Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To avoid the effect on the device control at the terminal in case of failure of the center device, by the transmission of all the control data to the terminal devices from the center device. CONSTITUTION:Terminal devices T1-Tn control the devices M1-Mt, M1-Mk according to the control data transmitted from the center device 11 via communication lines L1-Ln. When the sensors S1-Sj, S1-Sp are operated, the response signal is transmitted to the device 11, which receives it and displays. In the device 11, the control data for one month's share is fed to the devices T1-Tn via the lines L1-Ln, and the devices T1-Tn store the control data, which are read out for the control of the devices M1-Mt, M1-Mk.
JP5134380A 1980-04-17 1980-04-17 Remote control and monitor system Granted JPS56147590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5134380A JPS56147590A (en) 1980-04-17 1980-04-17 Remote control and monitor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5134380A JPS56147590A (en) 1980-04-17 1980-04-17 Remote control and monitor system

Publications (2)

Publication Number Publication Date
JPS56147590A true JPS56147590A (en) 1981-11-16
JPS6322516B2 JPS6322516B2 (en) 1988-05-12

Family

ID=12884277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5134380A Granted JPS56147590A (en) 1980-04-17 1980-04-17 Remote control and monitor system

Country Status (1)

Country Link
JP (1) JPS56147590A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108893A (en) * 1981-12-23 1983-06-29 Fuji Electric Co Ltd Remote monitoring controller
JPS58123102A (en) * 1982-01-18 1983-07-22 Yamatake Honeywell Co Ltd Terminal controller
JPS58123101A (en) * 1982-01-18 1983-07-22 Yamatake Honeywell Co Ltd Terminal controller with controlling function for total heat exchanger
JPS58123103A (en) * 1982-01-18 1983-07-22 Yamatake Honeywell Co Ltd Terminal controller
JPS61121551A (en) * 1984-11-19 1986-06-09 Hitachi Ltd Remote supervising and controlling device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510612A (en) * 1978-07-07 1980-01-25 Tokyo Shibaura Electric Co Dispersion process type building group control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510612A (en) * 1978-07-07 1980-01-25 Tokyo Shibaura Electric Co Dispersion process type building group control system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108893A (en) * 1981-12-23 1983-06-29 Fuji Electric Co Ltd Remote monitoring controller
JPH0211075B2 (en) * 1981-12-23 1990-03-12 Fuji Electric Co Ltd
JPS58123102A (en) * 1982-01-18 1983-07-22 Yamatake Honeywell Co Ltd Terminal controller
JPS58123101A (en) * 1982-01-18 1983-07-22 Yamatake Honeywell Co Ltd Terminal controller with controlling function for total heat exchanger
JPS58123103A (en) * 1982-01-18 1983-07-22 Yamatake Honeywell Co Ltd Terminal controller
JPS61121551A (en) * 1984-11-19 1986-06-09 Hitachi Ltd Remote supervising and controlling device

Also Published As

Publication number Publication date
JPS6322516B2 (en) 1988-05-12

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