GB0522448D0 - Control of electrical devices - Google Patents

Control of electrical devices

Info

Publication number
GB0522448D0
GB0522448D0 GBGB0522448.0A GB0522448A GB0522448D0 GB 0522448 D0 GB0522448 D0 GB 0522448D0 GB 0522448 A GB0522448 A GB 0522448A GB 0522448 D0 GB0522448 D0 GB 0522448D0
Authority
GB
United Kingdom
Prior art keywords
control
electrical devices
electrical
devices
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.)
Withdrawn
Application number
GBGB0522448.0A
Other versions
GB2432028A (en
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.)
BARSON STEVEN T
Original Assignee
BARSON STEVEN T
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 BARSON STEVEN T filed Critical BARSON STEVEN T
Priority to GB0522448A priority Critical patent/GB2432028A/en
Publication of GB0522448D0 publication Critical patent/GB0522448D0/en
Priority to PCT/GB2006/004100 priority patent/WO2007052034A1/en
Publication of GB2432028A publication Critical patent/GB2432028A/en
Withdrawn legal-status Critical Current

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
    • H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
    • 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
    • H05B37/0227—
    • 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
GB0522448A 2005-11-03 2005-11-03 Controlling electrical devices on the basis of occupancy Withdrawn GB2432028A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0522448A GB2432028A (en) 2005-11-03 2005-11-03 Controlling electrical devices on the basis of occupancy
PCT/GB2006/004100 WO2007052034A1 (en) 2005-11-03 2006-11-03 Control of electrical devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0522448A GB2432028A (en) 2005-11-03 2005-11-03 Controlling electrical devices on the basis of occupancy

Publications (2)

Publication Number Publication Date
GB0522448D0 true GB0522448D0 (en) 2005-12-14
GB2432028A GB2432028A (en) 2007-05-09

Family

ID=35516276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0522448A Withdrawn GB2432028A (en) 2005-11-03 2005-11-03 Controlling electrical devices on the basis of occupancy

Country Status (2)

Country Link
GB (1) GB2432028A (en)
WO (1) WO2007052034A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1035772C2 (en) * 2008-07-28 2010-01-29 Lely Patent Nv Automatically adjust barn lighting.
PL2182499T3 (en) * 2008-10-28 2011-09-30 Everspring Ind Co Ltd Method of detecting the presence of a person
GB2489218A (en) * 2011-03-17 2012-09-26 Univ Strathclyde Occupancy detection system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277727A (en) * 1979-08-02 1981-07-07 Levert Francis E Digital room light controller
GB2121212A (en) * 1982-05-06 1983-12-14 Master Designer Limited Building services control
DE3608869A1 (en) * 1986-03-17 1987-09-24 Frobenius Wolf Dietrich Prof D Intelligent light switch (ILS)
US4719363A (en) * 1987-04-03 1988-01-12 Gallacher Douglas L System for automatically controlling lights in a room
GB2231954B (en) * 1989-05-18 1993-04-21 David Chen A switch for automatically controlling electric appliances in a room
GB2238896A (en) * 1989-11-03 1991-06-12 Sure Right Webb Ltd Light switch

Also Published As

Publication number Publication date
GB2432028A (en) 2007-05-09
WO2007052034A1 (en) 2007-05-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)