CA2548044A1 - Capteurs passifs et algorithmes de commande pour robinets et dispositifs de nettoyage sanitaires - Google Patents

Capteurs passifs et algorithmes de commande pour robinets et dispositifs de nettoyage sanitaires Download PDF

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Publication number
CA2548044A1
CA2548044A1 CA002548044A CA2548044A CA2548044A1 CA 2548044 A1 CA2548044 A1 CA 2548044A1 CA 002548044 A CA002548044 A CA 002548044A CA 2548044 A CA2548044 A CA 2548044A CA 2548044 A1 CA2548044 A1 CA 2548044A1
Authority
CA
Canada
Prior art keywords
control circuit
light
valve
constructed
optical
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
CA002548044A
Other languages
English (en)
Other versions
CA2548044C (fr
Inventor
Natan E. Parsons
Fatih Guler
Yue Zhang
Xiaoxiong Mo
Kay Herbert
Haiou Wu
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.)
Sloan Valve Co
Original Assignee
Individual
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
Priority claimed from PCT/US2003/038730 external-priority patent/WO2004051011A1/fr
Application filed by Individual filed Critical Individual
Publication of CA2548044A1 publication Critical patent/CA2548044A1/fr
Application granted granted Critical
Publication of CA2548044C publication Critical patent/CA2548044C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

La présente invention concerne un système optique comprenant un ou plusieurs capteurs optiques passifs sensibles à la lumière ambiante (de la pièce) pour commander, par exemple, le fonctionnement de robinets automatiques (9, 9A,10, 10A, 10B, 10C) ou de dispositifs de nettoyage sanitaires automatiques (100, 100A). Les capteurs optiques passifs fournissent des signaux à des dispositifs de commande de flux comprenant un système électronique de commande (250) et des vannes (38, 140), et ne requiert que de très petites quantités d'énergie électrique pour détecter des utilisateurs d'équipements sanitaires, ce qui permet aux batteries de fonctionner pendant plusieurs années. Afin de commander le fonctionnement de robinets automatiques ou de dispositifs de nettoyage sanitaires automatiques en se basant sur la lumière ambiante, le dispositif de commande exécute de nouveaux algorithmes (300, 600, 900 ou 1300).
CA2548044A 2003-12-04 2004-12-06 Capteurs passifs et algorithmes de commande pour robinets et dispositifs de nettoyage sanitaires Active CA2548044C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
USPCT/US03/38730 2003-12-04
PCT/US2003/038730 WO2004051011A1 (fr) 2002-12-04 2003-12-04 Capteurs passifs pour robinets et dispositifs de chasse d'eau automatiques
PCT/US2003/041303 WO2004061343A1 (fr) 2002-12-26 2003-12-26 Capteurs optiques et algorithmes permettant de commander les chasses d'eau et robinets d'une salle de bain automatiques
USPCT/US03/41303 2003-12-26
PCT/US2004/040887 WO2005056938A1 (fr) 2003-12-04 2004-12-06 Capteurs passifs et algorithmes de commande pour robinets et dispositifs de nettoyage sanitaires

Publications (2)

Publication Number Publication Date
CA2548044A1 true CA2548044A1 (fr) 2005-06-23
CA2548044C CA2548044C (fr) 2015-12-01

Family

ID=34680840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2548044A Active CA2548044C (fr) 2003-12-04 2004-12-06 Capteurs passifs et algorithmes de commande pour robinets et dispositifs de nettoyage sanitaires

Country Status (2)

Country Link
CA (1) CA2548044C (fr)
WO (1) WO2005056938A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1698817B1 (fr) 2005-03-05 2013-08-21 Sloan Valve Company Appareil électromagnétique et procédé de régulation d'un fluide
US7867172B1 (en) 2006-11-09 2011-01-11 Dingane Baruti Combination toothbrush and peak flow meter system
US8438672B2 (en) 2005-11-11 2013-05-14 Masco Corporation Of Indiana Integrated electronic shower system
GB201013393D0 (en) * 2010-08-10 2010-09-22 Foskett Gerard D Height adjustable automatic washbasin
US12098535B2 (en) * 2014-12-19 2024-09-24 Jabil Circuit, Inc. Apparatus, system and method for connecting to, monitoring and controlling bodily waste receptacles
FR3085977B1 (fr) * 2018-09-19 2020-08-28 Delabie Systeme de commande a declenchement par detection de presence

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA963563A (en) * 1970-05-15 1975-02-25 Norman A. Forbes Lavatory proximity switching system
WO1985005648A1 (fr) * 1984-05-31 1985-12-19 Robotronics Limited Appareil de commande de chasse d'eau
DE10054863A1 (de) * 2000-11-06 2002-05-08 Aquis Sanitaer Ag Rebstein Sanitärvorrichtung mit einem Sanitärkörper
EP1497581A4 (fr) * 2002-04-10 2008-12-31 Arichell Tech Inc Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux

Also Published As

Publication number Publication date
WO2005056938A1 (fr) 2005-06-23
CA2548044C (fr) 2015-12-01

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