JPS5583363A - Redundant constitution system of remote-station control system - Google Patents

Redundant constitution system of remote-station control system

Info

Publication number
JPS5583363A
JPS5583363A JP16050678A JP16050678A JPS5583363A JP S5583363 A JPS5583363 A JP S5583363A JP 16050678 A JP16050678 A JP 16050678A JP 16050678 A JP16050678 A JP 16050678A JP S5583363 A JPS5583363 A JP S5583363A
Authority
JP
Japan
Prior art keywords
remote
station control
control system
constitution
redundant constitution
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
JP16050678A
Other languages
Japanese (ja)
Inventor
Kouichi Banmoto
Hideki Nakane
Takehiko Yamaguchi
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
Original Assignee
NEC Corp
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, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16050678A priority Critical patent/JPS5583363A/en
Publication of JPS5583363A publication Critical patent/JPS5583363A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To make it possible to perform the in-use/heat stand-by synchronous operation of a remote-station control system by using a single data link connecting master and subordinate stations multiplied due to redundant constitution. CONSTITUTION:As for data links making a connection between both master and subordinate stations multiplied into ''0'' systems and ''1'' systems due to redundant constitution, data link ni is made single and other data links are used for stand-by ones. Consequently, the in-use/heat stand-by synchronous operation of the remote- station control system can be performed.
JP16050678A 1978-12-20 1978-12-20 Redundant constitution system of remote-station control system Pending JPS5583363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16050678A JPS5583363A (en) 1978-12-20 1978-12-20 Redundant constitution system of remote-station control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16050678A JPS5583363A (en) 1978-12-20 1978-12-20 Redundant constitution system of remote-station control system

Publications (1)

Publication Number Publication Date
JPS5583363A true JPS5583363A (en) 1980-06-23

Family

ID=15716411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16050678A Pending JPS5583363A (en) 1978-12-20 1978-12-20 Redundant constitution system of remote-station control system

Country Status (1)

Country Link
JP (1) JPS5583363A (en)

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