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JPS5421215A - Power monitor - Google Patents

Power monitor

Info

Publication number
JPS5421215A
JPS5421215A JP8684277A JP8684277A JPS5421215A JP S5421215 A JPS5421215 A JP S5421215A JP 8684277 A JP8684277 A JP 8684277A JP 8684277 A JP8684277 A JP 8684277A JP S5421215 A JPS5421215 A JP S5421215A
Authority
JP
Japan
Prior art keywords
power monitor
delivery system
condition
input
immeidately
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
JP8684277A
Other languages
Japanese (ja)
Inventor
Michio Nakanishi
Tsukasa Takahashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8684277A priority Critical patent/JPS5421215A/en
Publication of JPS5421215A publication Critical patent/JPS5421215A/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)

Abstract

PURPOSE:To hold the selection control of delivery system at the condition immeidately before no input by means of a simple unit, by detecting normal or abnormal condition through monitoring the variation to the value initially set, in a delivery system in which the input signal is fluctuated and interrupted.
JP8684277A 1977-07-19 1977-07-19 Power monitor Pending JPS5421215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8684277A JPS5421215A (en) 1977-07-19 1977-07-19 Power monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8684277A JPS5421215A (en) 1977-07-19 1977-07-19 Power monitor

Publications (1)

Publication Number Publication Date
JPS5421215A true JPS5421215A (en) 1979-02-17

Family

ID=13898060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8684277A Pending JPS5421215A (en) 1977-07-19 1977-07-19 Power monitor

Country Status (1)

Country Link
JP (1) JPS5421215A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016032167A (en) * 2014-07-28 2016-03-07 ミハル通信株式会社 Reception signal monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016032167A (en) * 2014-07-28 2016-03-07 ミハル通信株式会社 Reception signal monitoring system

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