JPS5638635A - System control system - Google Patents

System control system

Info

Publication number
JPS5638635A
JPS5638635A JP11289379A JP11289379A JPS5638635A JP S5638635 A JPS5638635 A JP S5638635A JP 11289379 A JP11289379 A JP 11289379A JP 11289379 A JP11289379 A JP 11289379A JP S5638635 A JPS5638635 A JP S5638635A
Authority
JP
Japan
Prior art keywords
message
control unit
line
fed
system control
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.)
Pending
Application number
JP11289379A
Other languages
Japanese (ja)
Inventor
Yasuhiro Imai
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 JP11289379A priority Critical patent/JPS5638635A/en
Publication of JPS5638635A publication Critical patent/JPS5638635A/en
Pending legal-status Critical Current

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  • Power Sources (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To use the conventional system and the unattended system, by connecting the system control unit in the form of stealing the lines between the modulation and demodulation unit and the line control unit, in the decentralized processing system connected with the central system with communication line.
CONSTITUTION: The message information fed from the central system is demodulated at the modulation and demodulation unit, it is fed to the line control unit via the MODEM receiver 13 of system control unit, line 14, MODEM driver 15, and line 18 from the line 3, for exchange of business message. Simultaneously, the message information is also fed to the character separation editing circuit 21 of the system control unit, and after the assembling of message is made as character train, it is transferred to the message judgement circuit 23, where it is judged whether the message is to be processed in the system control unit or not. If YES, the operation control and monitor of the decentralized processing system are made according to the message.
COPYRIGHT: (C)1981,JPO&Japio
JP11289379A 1979-09-05 1979-09-05 System control system Pending JPS5638635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11289379A JPS5638635A (en) 1979-09-05 1979-09-05 System control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11289379A JPS5638635A (en) 1979-09-05 1979-09-05 System control system

Publications (1)

Publication Number Publication Date
JPS5638635A true JPS5638635A (en) 1981-04-13

Family

ID=14598138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11289379A Pending JPS5638635A (en) 1979-09-05 1979-09-05 System control system

Country Status (1)

Country Link
JP (1) JPS5638635A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818737A (en) * 1981-07-24 1983-02-03 Hitachi Denshi Ltd Controlling system for on-line terminal device
JPH01158518A (en) * 1988-11-16 1989-06-21 Omron Tateisi Electron Co Power source control device
JPH0374710A (en) * 1989-08-16 1991-03-29 Kokusai Electric Co Ltd Method and device for automatically turning on/off power source of terminal equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383427A (en) * 1976-12-07 1978-07-22 Fujitsu Ltd Terminal control system
JPS5492129A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Remote power supply control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383427A (en) * 1976-12-07 1978-07-22 Fujitsu Ltd Terminal control system
JPS5492129A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Remote power supply control system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818737A (en) * 1981-07-24 1983-02-03 Hitachi Denshi Ltd Controlling system for on-line terminal device
JPH01158518A (en) * 1988-11-16 1989-06-21 Omron Tateisi Electron Co Power source control device
JPH0365564B2 (en) * 1988-11-16 1991-10-14
JPH0374710A (en) * 1989-08-16 1991-03-29 Kokusai Electric Co Ltd Method and device for automatically turning on/off power source of terminal equipment

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