JPS51151483A - Information transmission system - Google Patents

Information transmission system

Info

Publication number
JPS51151483A
JPS51151483A JP7471575A JP7471575A JPS51151483A JP S51151483 A JPS51151483 A JP S51151483A JP 7471575 A JP7471575 A JP 7471575A JP 7471575 A JP7471575 A JP 7471575A JP S51151483 A JPS51151483 A JP S51151483A
Authority
JP
Japan
Prior art keywords
information transmission
transmission system
realizes
connection
simple construction
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
JP7471575A
Other languages
Japanese (ja)
Other versions
JPS5732536B2 (en
Inventor
Takeshi Okamoto
Yasuo Kubo
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP7471575A priority Critical patent/JPS51151483A/en
Publication of JPS51151483A publication Critical patent/JPS51151483A/en
Publication of JPS5732536B2 publication Critical patent/JPS5732536B2/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
    • H04Q9/14—Calling by using pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Alarm Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:An information transmission system, that realizes a system having simple construction and few signal wires for connection.
JP7471575A 1975-06-19 1975-06-19 Information transmission system Granted JPS51151483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7471575A JPS51151483A (en) 1975-06-19 1975-06-19 Information transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7471575A JPS51151483A (en) 1975-06-19 1975-06-19 Information transmission system

Publications (2)

Publication Number Publication Date
JPS51151483A true JPS51151483A (en) 1976-12-25
JPS5732536B2 JPS5732536B2 (en) 1982-07-12

Family

ID=13555183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7471575A Granted JPS51151483A (en) 1975-06-19 1975-06-19 Information transmission system

Country Status (1)

Country Link
JP (1) JPS51151483A (en)

Also Published As

Publication number Publication date
JPS5732536B2 (en) 1982-07-12

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