JPS56140450A - Remote maintenance control device - Google Patents

Remote maintenance control device

Info

Publication number
JPS56140450A
JPS56140450A JP4196480A JP4196480A JPS56140450A JP S56140450 A JPS56140450 A JP S56140450A JP 4196480 A JP4196480 A JP 4196480A JP 4196480 A JP4196480 A JP 4196480A JP S56140450 A JPS56140450 A JP S56140450A
Authority
JP
Japan
Prior art keywords
center
control
remote maintenance
data
control device
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
JP4196480A
Other languages
Japanese (ja)
Inventor
Kazuhisa Ishikawa
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 JP4196480A priority Critical patent/JPS56140450A/en
Publication of JPS56140450A publication Critical patent/JPS56140450A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2294—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by remote test

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To cover usage of various I/O devices, by providing a function to fetch the I/O control instructions from the center in the object system and a function to control and execute data transfer indicated by these instructions. CONSTITUTION:Object system 1 of remote maintenance and maintenance system 2 of the center are connected by communication line 12. Console I/O device 10 of system 1 is connected to I/O bus 8 through console I/O control device 9. Two functions of fetching of control and display information of I/O 7 of basic operation processing device 3 and the remote maintenance control are added to device 10 through service processor SVP5. In respect to various information generated asynchronously from SVP5 and I/O control device 6, it is decided whether data should be transferred to center 2 or not by the latter function, and data is sent to CPU14 of the center through acoustic coupler 11 on a basis of a prescribed transfer format. Center 2 is provided with simulation I/O 7 and performs a processing corresponding to sent data, thereby coping with the usage of vairous I/Os.
JP4196480A 1980-04-02 1980-04-02 Remote maintenance control device Pending JPS56140450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4196480A JPS56140450A (en) 1980-04-02 1980-04-02 Remote maintenance control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4196480A JPS56140450A (en) 1980-04-02 1980-04-02 Remote maintenance control device

Publications (1)

Publication Number Publication Date
JPS56140450A true JPS56140450A (en) 1981-11-02

Family

ID=12622865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4196480A Pending JPS56140450A (en) 1980-04-02 1980-04-02 Remote maintenance control device

Country Status (1)

Country Link
JP (1) JPS56140450A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055449A (en) * 1983-09-07 1985-03-30 Hitachi Ltd Remote maintenance system of electronic computer
JPS6245266A (en) * 1985-08-22 1987-02-27 Matsushita Graphic Commun Syst Inc Method for remote fault diagnosis and fault repair of communication terminal equipment
JPS63311544A (en) * 1987-06-15 1988-12-20 Fujitsu Ltd Retrieval system for operation state in multi station system
FR2686174A1 (en) * 1991-12-06 1993-07-16 Diehl Gmbh & Co UNIVERSAL BUS SYSTEM.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055449A (en) * 1983-09-07 1985-03-30 Hitachi Ltd Remote maintenance system of electronic computer
JPS6245266A (en) * 1985-08-22 1987-02-27 Matsushita Graphic Commun Syst Inc Method for remote fault diagnosis and fault repair of communication terminal equipment
JPS63311544A (en) * 1987-06-15 1988-12-20 Fujitsu Ltd Retrieval system for operation state in multi station system
FR2686174A1 (en) * 1991-12-06 1993-07-16 Diehl Gmbh & Co UNIVERSAL BUS SYSTEM.

Similar Documents

Publication Publication Date Title
JPS6462749A (en) Peripheral device subsystem and operation thereof
JPS647232A (en) Inference processor
JPS56140450A (en) Remote maintenance control device
JPS5680722A (en) Interprocessor control system
JPS5674738A (en) Transfer system of display data
JPS647160A (en) Inter-processor communication control system
JPS5552130A (en) Information processing unit
JPS5492143A (en) Control system for pipeline arithmetic unit
JPS54100235A (en) Diagnosis system for channel interface circuit
JPS5537635A (en) Message transmitter
JPS5421229A (en) Data fetch system
JPS57147749A (en) Picture data transfer device
JPS52147034A (en) Data processing unit
JPS56155453A (en) Program execution controlling system
JPS5726950A (en) Switching processing system for incoming control procedure
JPS57111654A (en) Parallel processed data processing system
JPS57132226A (en) Interprocessor data transfer system
JPS52141534A (en) Arithmetic system
JPS52125240A (en) Data arrangement control system
JPS5373934A (en) Data exchange control system
JPS56166533A (en) Electronic computer
JPS5612154A (en) Answer signal transmission system
JPS5617596A (en) Control system for electronic switchboard
JPS56157586A (en) Kanji (chinese character) output system
JPS5582361A (en) Data processing system diagnosing system