JPS5276588A - Duplicated selective operation detecting method - Google Patents

Duplicated selective operation detecting method

Info

Publication number
JPS5276588A
JPS5276588A JP15260275A JP15260275A JPS5276588A JP S5276588 A JPS5276588 A JP S5276588A JP 15260275 A JP15260275 A JP 15260275A JP 15260275 A JP15260275 A JP 15260275A JP S5276588 A JPS5276588 A JP S5276588A
Authority
JP
Japan
Prior art keywords
duplicated
detecting method
operation detecting
selective operation
wires
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
JP15260275A
Other languages
Japanese (ja)
Other versions
JPS5818838B2 (en
Inventor
Eizo Asakura
Yoshiyuki Miki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15260275A priority Critical patent/JPS5818838B2/en
Publication of JPS5276588A publication Critical patent/JPS5276588A/en
Publication of JPS5818838B2 publication Critical patent/JPS5818838B2/en
Expired 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)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:Each of duplicated operation selecting an detecting circuits which operates in relation to each of the plural number of terminal receiver is connected in parallel. By utilizing two wires from its both ends, erroneous operation of duplication can be detected through simple constitution and small number of distributing wires.
JP15260275A 1975-12-19 1975-12-19 Nijiyusentakudosakenshiyutsuhoshiki Expired JPS5818838B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15260275A JPS5818838B2 (en) 1975-12-19 1975-12-19 Nijiyusentakudosakenshiyutsuhoshiki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15260275A JPS5818838B2 (en) 1975-12-19 1975-12-19 Nijiyusentakudosakenshiyutsuhoshiki

Publications (2)

Publication Number Publication Date
JPS5276588A true JPS5276588A (en) 1977-06-28
JPS5818838B2 JPS5818838B2 (en) 1983-04-14

Family

ID=15543988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15260275A Expired JPS5818838B2 (en) 1975-12-19 1975-12-19 Nijiyusentakudosakenshiyutsuhoshiki

Country Status (1)

Country Link
JP (1) JPS5818838B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962293A (en) * 1982-08-14 1984-04-09 Matsushita Electric Works Ltd Remote monitor control system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182346U (en) * 1985-05-08 1986-11-13
JPS6276741U (en) * 1985-10-31 1987-05-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962293A (en) * 1982-08-14 1984-04-09 Matsushita Electric Works Ltd Remote monitor control system
JPH0440918B2 (en) * 1982-08-14 1992-07-06 Matsushita Electric Works Ltd

Also Published As

Publication number Publication date
JPS5818838B2 (en) 1983-04-14

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