JPS54162404A - Remote power source control system - Google Patents

Remote power source control system

Info

Publication number
JPS54162404A
JPS54162404A JP7095178A JP7095178A JPS54162404A JP S54162404 A JPS54162404 A JP S54162404A JP 7095178 A JP7095178 A JP 7095178A JP 7095178 A JP7095178 A JP 7095178A JP S54162404 A JPS54162404 A JP S54162404A
Authority
JP
Japan
Prior art keywords
power source
transmitted
communication
control unit
power
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
JP7095178A
Other languages
Japanese (ja)
Other versions
JPS5755349B2 (en
Inventor
Koichi Hayashida
Eiji Aranaka
Toshinori Kamiya
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7095178A priority Critical patent/JPS54162404A/en
Publication of JPS54162404A publication Critical patent/JPS54162404A/en
Publication of JPS5755349B2 publication Critical patent/JPS5755349B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Power Sources (AREA)

Abstract

PURPOSE:To prevent the power consumption of needless terminal equipments, etc., by giving redundancy to supply and break information in the remote control unit which supplies or breaks power sources of terminal equipments, etc., through a communication line. CONSTITUTION:When a prescribed code pulse train is transmitted from computer 1, it is demodulated by MODEM 2 and is transitted to MODEM 4 through communication line 3, and prescribed code pulses are transmitted to power source control unit 5 afrer demodulation. In power source control unit 5, the power source of terminal equipment 6, etc., is supplied in response to prescribed code pulses, and a response signal is transmitted when communication becomes available. This signal is received by computer 1 and the same code pulse train is transmitted repeatedly, so that the power source of terminal equipmint 6, etc., can be supplied to start communication, or the power source can be broken to stop communication. Thus, power supply for uneconomical terminal equipments can be avoided to economize power consumption.
JP7095178A 1978-06-14 1978-06-14 Remote power source control system Granted JPS54162404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7095178A JPS54162404A (en) 1978-06-14 1978-06-14 Remote power source control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7095178A JPS54162404A (en) 1978-06-14 1978-06-14 Remote power source control system

Publications (2)

Publication Number Publication Date
JPS54162404A true JPS54162404A (en) 1979-12-24
JPS5755349B2 JPS5755349B2 (en) 1982-11-24

Family

ID=13446313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7095178A Granted JPS54162404A (en) 1978-06-14 1978-06-14 Remote power source control system

Country Status (1)

Country Link
JP (1) JPS54162404A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793753A (en) * 1980-12-03 1982-06-10 Fujitsu Ltd Control system for power supply application
JPS58168120A (en) * 1982-03-30 1983-10-04 Fujitsu Ltd Applying system of operating power supply
JPS605366A (en) * 1983-06-23 1985-01-11 Fujitsu Ltd Remote electric power source turning-on monitoring device
JPH01158518A (en) * 1988-11-16 1989-06-21 Omron Tateisi Electron Co Power source control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383428A (en) * 1976-12-07 1978-07-22 Fujitsu Ltd Automatic power throw-in system for data transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383428A (en) * 1976-12-07 1978-07-22 Fujitsu Ltd Automatic power throw-in system for data transmission system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793753A (en) * 1980-12-03 1982-06-10 Fujitsu Ltd Control system for power supply application
JPS6237858B2 (en) * 1980-12-03 1987-08-14 Fujitsu Ltd
JPS58168120A (en) * 1982-03-30 1983-10-04 Fujitsu Ltd Applying system of operating power supply
JPS605366A (en) * 1983-06-23 1985-01-11 Fujitsu Ltd Remote electric power source turning-on monitoring device
JPH01158518A (en) * 1988-11-16 1989-06-21 Omron Tateisi Electron Co Power source control device
JPH0365564B2 (en) * 1988-11-16 1991-10-14

Also Published As

Publication number Publication date
JPS5755349B2 (en) 1982-11-24

Similar Documents

Publication Publication Date Title
ES8507710A1 (en) Power-conserving control system.
JPS54162404A (en) Remote power source control system
ES8800760A1 (en) Pager watch system utilizing time slot communication.
GB1531246A (en) Mine roof support control systems
JPS56128050A (en) Electric power supply system
JPS5574246A (en) Signal delivery system
SE9801719L (en) Method for controlling energy use in an electronic label and remote controlled electronic label
JPS5299020A (en) Power supply breaking system for electronic device
JPS522133A (en) Connecting test control system in data communication system
JPS57176850A (en) Transmitting system
JPS54101610A (en) Clock supply system
JPS5781181A (en) Pressure tank type water supply system
JPS6465947A (en) Pos system
JPS6468097A (en) Remote control device
SE9603671D0 (en) Device for remotely monitoring the level of at least one tank
JPS642459A (en) Telecontrol switch
JPS56107645A (en) Transmitter for remote control equipment
JPS57160295A (en) Communication terminating equipment
JPS53105149A (en) Romote maintenance system
JPS57181448A (en) Vtr
JPS6468052A (en) Modem telephone set
JPS5427322A (en) Printer control system
JPS56152352A (en) Data transmission system
JPS57123405A (en) Remote control system of electric device
JPS5536718A (en) Level display unit