WO2009020370A3 - Method and apparatus of saving power using distance information - Google Patents

Method and apparatus of saving power using distance information Download PDF

Info

Publication number
WO2009020370A3
WO2009020370A3 PCT/KR2008/004620 KR2008004620W WO2009020370A3 WO 2009020370 A3 WO2009020370 A3 WO 2009020370A3 KR 2008004620 W KR2008004620 W KR 2008004620W WO 2009020370 A3 WO2009020370 A3 WO 2009020370A3
Authority
WO
WIPO (PCT)
Prior art keywords
power saving
power
user
type electric
control assistance
Prior art date
Application number
PCT/KR2008/004620
Other languages
French (fr)
Other versions
WO2009020370A2 (en
Inventor
Dae-Wha Seo
Yun-Jung Lee
Jung-Woo Lee
Original Assignee
Kyungpook Nat Univ Ind Acad
Dae-Wha Seo
Yun-Jung Lee
Jung-Woo Lee
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 Kyungpook Nat Univ Ind Acad, Dae-Wha Seo, Yun-Jung Lee, Jung-Woo Lee filed Critical Kyungpook Nat Univ Ind Acad
Publication of WO2009020370A2 publication Critical patent/WO2009020370A2/en
Publication of WO2009020370A3 publication Critical patent/WO2009020370A3/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
    • 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
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

A power saving method using distance information for a power saving system is disclosed. The power saving system includes a user location notification module carried by a user, a power control assistance device, and a power saving-type electric device. The user location notification module, provided to the user, transmits a message for detection of the location of the user at a regular period. When the message is received, the power control assistance device or the power saving-type electric device detects the Received Signal Strength Indication/Indicator (RSSI) of the received message. The power control assistance device or the power saving-type electric device controls the power output of the power control assistance device or the power of the power saving-type electric device based on a distance corresponding to the RSSI.
PCT/KR2008/004620 2007-08-08 2008-08-08 Method and apparatus of saving power using distance information WO2009020370A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0079610 2007-08-08
KR1020070079610A KR100919866B1 (en) 2007-08-08 2007-08-08 method and apparatus of saving power using distance information

Publications (2)

Publication Number Publication Date
WO2009020370A2 WO2009020370A2 (en) 2009-02-12
WO2009020370A3 true WO2009020370A3 (en) 2009-04-16

Family

ID=40341915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/004620 WO2009020370A2 (en) 2007-08-08 2008-08-08 Method and apparatus of saving power using distance information

Country Status (2)

Country Link
KR (1) KR100919866B1 (en)
WO (1) WO2009020370A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101661363B1 (en) * 2010-08-19 2016-10-10 엘지전자 주식회사 Method for controlling stand-by power and controlling apparatus using the same
TWI463444B (en) * 2010-10-15 2014-12-01 Netown Corp Automatic moving energy management system
KR101534901B1 (en) * 2012-09-04 2015-07-24 엘지이노텍 주식회사 Apparatus and method thereof for controlling a lighting devic
KR102013452B1 (en) * 2013-01-30 2019-08-22 엘지전자 주식회사 Method for controlling refrigerator
KR101389897B1 (en) * 2013-11-12 2014-04-29 (주)성진엠케이 Multi tab for cutting off standby power using wireless terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030000580A (en) * 2001-06-26 2003-01-06 주식회사 엘지이아이 apparatus and method for union remote controller
KR20040053049A (en) * 2004-05-31 2004-06-23 차기만 street light economy in power consumption system
KR20060080608A (en) * 2005-01-05 2006-07-10 엘지전자 주식회사 Method for tracking position indoors using zigbee radio communication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100753086B1 (en) * 2006-03-16 2007-08-31 조갑훈 Power saving device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030000580A (en) * 2001-06-26 2003-01-06 주식회사 엘지이아이 apparatus and method for union remote controller
KR20040053049A (en) * 2004-05-31 2004-06-23 차기만 street light economy in power consumption system
KR20060080608A (en) * 2005-01-05 2006-07-10 엘지전자 주식회사 Method for tracking position indoors using zigbee radio communication

Also Published As

Publication number Publication date
WO2009020370A2 (en) 2009-02-12
KR100919866B1 (en) 2009-09-30
KR20090015352A (en) 2009-02-12

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