JPS5229591A - Concentrated monitoring device - Google Patents

Concentrated monitoring device

Info

Publication number
JPS5229591A
JPS5229591A JP10536475A JP10536475A JPS5229591A JP S5229591 A JPS5229591 A JP S5229591A JP 10536475 A JP10536475 A JP 10536475A JP 10536475 A JP10536475 A JP 10536475A JP S5229591 A JPS5229591 A JP S5229591A
Authority
JP
Japan
Prior art keywords
monitoring device
concentrated monitoring
concentrated
station
secondary station
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
JP10536475A
Other languages
Japanese (ja)
Inventor
Norihisa Mishima
Seiichi Ikeda
Isao Nakamura
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP10536475A priority Critical patent/JPS5229591A/en
Publication of JPS5229591A publication Critical patent/JPS5229591A/en
Pending 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:In a device in which signal giving and recieving between primary station and secondary station are performed by common communicating line, time to start to communicate with secondary station in which the state is varied.
JP10536475A 1975-08-29 1975-08-29 Concentrated monitoring device Pending JPS5229591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10536475A JPS5229591A (en) 1975-08-29 1975-08-29 Concentrated monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10536475A JPS5229591A (en) 1975-08-29 1975-08-29 Concentrated monitoring device

Publications (1)

Publication Number Publication Date
JPS5229591A true JPS5229591A (en) 1977-03-05

Family

ID=14405657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10536475A Pending JPS5229591A (en) 1975-08-29 1975-08-29 Concentrated monitoring device

Country Status (1)

Country Link
JP (1) JPS5229591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794618U (en) * 1980-12-02 1982-06-10
JPS5796555A (en) * 1980-12-08 1982-06-15 Fujitsu Ltd Metallic cap for semiconductor and manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794618U (en) * 1980-12-02 1982-06-10
JPS5796555A (en) * 1980-12-08 1982-06-15 Fujitsu Ltd Metallic cap for semiconductor and manufacture thereof

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