DE60336606D1 - System zur Bestimmung der Geschwindigkeit eines Skis - Google Patents

System zur Bestimmung der Geschwindigkeit eines Skis

Info

Publication number
DE60336606D1
DE60336606D1 DE60336606T DE60336606T DE60336606D1 DE 60336606 D1 DE60336606 D1 DE 60336606D1 DE 60336606 T DE60336606 T DE 60336606T DE 60336606 T DE60336606 T DE 60336606T DE 60336606 D1 DE60336606 D1 DE 60336606D1
Authority
DE
Germany
Prior art keywords
ski
speed
displacement
snow
images
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.)
Expired - Lifetime
Application number
DE60336606T
Other languages
English (en)
Inventor
Richard Kirby
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.)
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE60336606D1 publication Critical patent/DE60336606D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/38—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using photographic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/18—Measuring a physical parameter, e.g. speed, distance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Golf Clubs (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE60336606T 2002-01-18 2003-01-17 System zur Bestimmung der Geschwindigkeit eines Skis Expired - Lifetime DE60336606D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200631A FR2835059B1 (fr) 2002-01-18 2002-01-18 Systeme de determination de la vitesse d'un ski

Publications (1)

Publication Number Publication Date
DE60336606D1 true DE60336606D1 (de) 2011-05-19

Family

ID=8871352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60336606T Expired - Lifetime DE60336606D1 (de) 2002-01-18 2003-01-17 System zur Bestimmung der Geschwindigkeit eines Skis

Country Status (5)

Country Link
US (1) US7564477B2 (de)
EP (1) EP1329729B1 (de)
AT (1) ATE504840T1 (de)
DE (1) DE60336606D1 (de)
FR (1) FR2835059B1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7366613B2 (en) * 2004-09-10 2008-04-29 Honeywell International Inc. RF wireless communication for deeply embedded aerospace systems
US7458264B2 (en) * 2004-09-10 2008-12-02 Honeywell International Inc. Generalized inertial measurement error reduction through multiple axis rotation during flight
US20060054660A1 (en) * 2004-09-10 2006-03-16 Honeywell International Inc. Articulated gas bearing support pads
US7617070B2 (en) * 2004-09-10 2009-11-10 Honeywell International Inc. Absolute position determination of an object using pattern recognition
US7698064B2 (en) * 2004-09-10 2010-04-13 Honeywell International Inc. Gas supported inertial sensor system and method
US7289902B2 (en) * 2004-09-10 2007-10-30 Honeywell International Inc. Three dimensional balance assembly
US7340344B2 (en) * 2004-09-10 2008-03-04 Honeywell International Inc. Spherical position monitoring system
US7274439B2 (en) * 2004-09-10 2007-09-25 Honeywell International Inc. Precise, no-contact, position sensing using imaging
US7295947B2 (en) * 2004-09-10 2007-11-13 Honeywell International Inc. Absolute position determination of an object using pattern recognition
US20070032318A1 (en) * 2005-08-04 2007-02-08 Nishimura Ken A Motion sensor in sporting equipment
US8020886B2 (en) * 2005-08-05 2011-09-20 Richard Albert Kirby Structural window in composite sandwich beam
US20070194558A1 (en) * 2006-02-21 2007-08-23 Stone Christopher A Snowboards and the like having integrated dynamic light displays related to snowboard motion
US7647176B2 (en) * 2007-01-11 2010-01-12 Honeywell International Inc. Method and system for wireless power transfers through multiple ports
US20090032672A1 (en) * 2007-02-14 2009-02-05 Stephen Vance Cooper Suspension system for product mounted racing computer
US7762133B2 (en) * 2007-07-17 2010-07-27 Honeywell International Inc. Inertial measurement unit with gas plenums
US7425097B1 (en) 2007-07-17 2008-09-16 Honeywell International Inc. Inertial measurement unit with wireless power transfer gap control
US7671607B2 (en) * 2007-09-06 2010-03-02 Honeywell International Inc. System and method for measuring air bearing gap distance
US8743197B2 (en) * 2008-04-22 2014-06-03 David James Stewart System and method for monitoring jump velocity
US8482417B2 (en) 2008-11-17 2013-07-09 David Stewart System and method for network-based jump area monitoring
US20130214701A1 (en) * 2010-06-17 2013-08-22 Light Bohrd, LLC Systems and methods for luminescent display
GB2494528B (en) * 2011-09-06 2014-01-29 Jaguar Land Rover Ltd Improvements in vehicle suspension control
GB2494413A (en) * 2011-09-06 2013-03-13 Land Rover Uk Ltd Vehicle speed determination
US20140118165A1 (en) 2012-10-25 2014-05-01 Avatech, Inc. Methods, apparatus and systems for measuring snow structure and stability
US20180272891A1 (en) * 2017-03-26 2018-09-27 Inboard Technology, Inc. Modifying performance of a powered vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609174B1 (fr) * 1986-12-26 1989-12-08 Renault Dispositif de determination de deplacement, de vitesse ou d'acceleration
JP2780658B2 (ja) * 1995-03-15 1998-07-30 日本電気株式会社 時空間フィルター、速度測定方法及び速度測定装置
DE19518638A1 (de) * 1995-05-20 1996-11-21 Guenter Dipl Ing Schneider Mitgeführtes Meßgerät zur Bestimmung der individuellen Geschwindigkeit und des zurückgelegten Weges insbesondere bei alpinen und nordischen Wintersportarten
DE19524842C2 (de) * 1995-07-07 1999-07-15 Josef Meier Geschwindigkeitsmessvorrichtung für Wintersportgeräte
DE19725904C2 (de) * 1997-06-13 1999-05-27 Hartmut Dr Zimmermann Vorrichtung zur Erfassung von Bewegungsparametern beim Skifahren
DE10014253A1 (de) * 2000-03-22 2001-09-27 Werner Schelling Sportgerät
US6697501B2 (en) * 2000-11-30 2004-02-24 Vansco Electronics Ltd. Method for detecting velocity or displacement of an object over a surface by analyzing images of the surface

Also Published As

Publication number Publication date
EP1329729B1 (de) 2011-04-06
FR2835059A1 (fr) 2003-07-25
EP1329729A3 (de) 2004-04-14
ATE504840T1 (de) 2011-04-15
EP1329729A2 (de) 2003-07-23
US7564477B2 (en) 2009-07-21
FR2835059B1 (fr) 2004-04-09
US20040075737A1 (en) 2004-04-22

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