WO2004059240A3 - Distance and speed measuring device for skis and snowboards - Google Patents

Distance and speed measuring device for skis and snowboards Download PDF

Info

Publication number
WO2004059240A3
WO2004059240A3 PCT/EP2003/014972 EP0314972W WO2004059240A3 WO 2004059240 A3 WO2004059240 A3 WO 2004059240A3 EP 0314972 W EP0314972 W EP 0314972W WO 2004059240 A3 WO2004059240 A3 WO 2004059240A3
Authority
WO
WIPO (PCT)
Prior art keywords
distance
snowboards
skis
measuring device
speed measuring
Prior art date
Application number
PCT/EP2003/014972
Other languages
German (de)
French (fr)
Other versions
WO2004059240A8 (en
WO2004059240A2 (en
Inventor
Tobias Kramer
Original Assignee
Tobias Kramer
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 EP02029080A external-priority patent/EP1406066A3/en
Priority claimed from DE10343043A external-priority patent/DE10343043A1/en
Application filed by Tobias Kramer filed Critical Tobias Kramer
Priority to AU2003296746A priority Critical patent/AU2003296746A1/en
Publication of WO2004059240A2 publication Critical patent/WO2004059240A2/en
Publication of WO2004059240A8 publication Critical patent/WO2004059240A8/en
Publication of WO2004059240A3 publication Critical patent/WO2004059240A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P7/00—Measuring speed by integrating acceleration

Abstract

The invention relates to a distance and speed measuring device, particularly for skis and snowboards. A distance is determined by measuring the slope and the difference in altitude or by using a GPS receiver, the difference in altitude being measured by means of an electronic barometric pressure sensor.
PCT/EP2003/014972 2002-12-30 2003-12-30 Distance and speed measuring device for skis and snowboards WO2004059240A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003296746A AU2003296746A1 (en) 2002-12-30 2003-12-30 Distance and speed measuring device for skis and snowboards

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE20220783.8 2002-12-30
EP02029080.5 2002-12-30
DE20220783 2002-12-30
EP02029080A EP1406066A3 (en) 2002-09-16 2002-12-30 Distance and velocity measuring apparatus for skis and snowboards
DE10343043.1 2003-09-16
DE10343043A DE10343043A1 (en) 2002-09-16 2003-09-16 Distance traveled and speed measurement device for skiers and snowboarders determines distance by measuring gradients and height differences with electronic air pressure sensor and angle sensor

Publications (3)

Publication Number Publication Date
WO2004059240A2 WO2004059240A2 (en) 2004-07-15
WO2004059240A8 WO2004059240A8 (en) 2004-09-16
WO2004059240A3 true WO2004059240A3 (en) 2004-12-29

Family

ID=32966034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/014972 WO2004059240A2 (en) 2002-12-30 2003-12-30 Distance and speed measuring device for skis and snowboards

Country Status (1)

Country Link
WO (1) WO2004059240A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101526A (en) * 2005-09-06 2007-04-19 Sony Corp Apparatus, method, and program for detecting speed and position and navigation system
CN103847724B (en) * 2014-03-31 2017-01-04 山东理工大学 A kind of system measuring automobile brake initial velocity

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222373A1 (en) * 1992-07-08 1994-01-13 Gerhard Ruppenthal Distance and speed meter for sportsmen - derives speed and distance by integration of measured acceleration using sensor without external source
US5636146A (en) * 1994-11-21 1997-06-03 Phatrat Technology, Inc. Apparatus and methods for determining loft time and speed
DE10017307A1 (en) * 2000-04-09 2001-10-11 Jens Bongartz Arrangement for measuring acceleration during downhill skiing using acceleration sensors attached to the ski, binding, boot, etc. with the data stored in memory and able to be integrated to give speed and distance measurements
EP1406066A2 (en) * 2002-09-16 2004-04-07 Tobias Kramer Distance and velocity measuring apparatus for skis and snowboards

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222373A1 (en) * 1992-07-08 1994-01-13 Gerhard Ruppenthal Distance and speed meter for sportsmen - derives speed and distance by integration of measured acceleration using sensor without external source
US5636146A (en) * 1994-11-21 1997-06-03 Phatrat Technology, Inc. Apparatus and methods for determining loft time and speed
DE10017307A1 (en) * 2000-04-09 2001-10-11 Jens Bongartz Arrangement for measuring acceleration during downhill skiing using acceleration sensors attached to the ski, binding, boot, etc. with the data stored in memory and able to be integrated to give speed and distance measurements
EP1406066A2 (en) * 2002-09-16 2004-04-07 Tobias Kramer Distance and velocity measuring apparatus for skis and snowboards

Also Published As

Publication number Publication date
WO2004059240A8 (en) 2004-09-16
WO2004059240A2 (en) 2004-07-15

Similar Documents

Publication Publication Date Title
WO2006083361A3 (en) System for measuring turbulence remotely
HK1056391A1 (en) Portable gps receiver using a barometric altimeter
TW200720133A (en) Apparatus for measuring total force in opposition to a moving vehicle and method of using
WO2008148794A3 (en) Gnss positioning using pressure sensors
WO2009063400A3 (en) Orientation measurement of an object
WO2006059296A3 (en) Measuring the distance between devices
WO2005106533A3 (en) Microseismic fracture mapping using seismic source timing measurements for velocity calibration
WO2005124283A3 (en) Scale and readhead apparatus
WO2002086442A3 (en) Tracking device
WO2008133927A8 (en) Measurement instrument and method
WO2004063682A3 (en) Systems and methods for monitoring speed
WO2004063669A3 (en) Attitude change kalman filter measurement apparatus and method
WO2006096245A3 (en) Inertial measurement system and method with sensor bias cancellation
WO2006057930A3 (en) Method and apparatus for increasing coherent integration length while receiving a positioning signal
WO2007038068A3 (en) Methods and systems for measuring terrain height
WO2007026339A3 (en) Method and device for indicating moisture content of skin
WO2002026103A3 (en) An immobilizable in vivo sensing device
WO2005017175A3 (en) Chemical sensor responsive to change in volume of material exposed to target particle
WO2005072458A3 (en) Method and device for processing raw gps data
WO2006031334A3 (en) A self-powered vehicle speed sensor
MY144950A (en) Accurate positioning system for a vehicle and its positioning method
WO2007062084A3 (en) Measuring device for conveyor chain
WO2006020917A3 (en) Calibration system and method for pressure monitoring
PL1876136T3 (en) Supporting element
WO2004085961A3 (en) Method and apparatus for correctly adjusting pressure settings on barometric altimeters

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 29/2004 UNDER (30) REPLACE "202 20 793.5" BY "202 20 783.8"

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP