NO20060590L - Elektomagnetisk sloyfe for maling av dynamiske belastninger pafort trafikkare av veitrafikk - Google Patents
Elektomagnetisk sloyfe for maling av dynamiske belastninger pafort trafikkare av veitrafikkInfo
- Publication number
- NO20060590L NO20060590L NO20060590A NO20060590A NO20060590L NO 20060590 L NO20060590 L NO 20060590L NO 20060590 A NO20060590 A NO 20060590A NO 20060590 A NO20060590 A NO 20060590A NO 20060590 L NO20060590 L NO 20060590L
- Authority
- NO
- Norway
- Prior art keywords
- electromagnetic
- road traffic
- dynamic loads
- loop
- electromagnetic loop
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/022—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing wheeled or rolling bodies in motion
- G01G19/024—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing wheeled or rolling bodies in motion using electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/03—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
- G01G19/035—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion using electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
- G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measuring Fluid Pressure (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Foreliggende oppfinnelse vedrører området innretninger for måling av dynamiske belastninger påført et veilegeme av veitrafikk. Oppfiimelsesgjenstanden er en sensor med en elektromagnetisk sløyfe innrettet til å frembringe et signal som svar på et tiykk påført dens overflate, idet sensoren omfatter i det minste: en elektromagnetisk sløyfe (22) innrettet til å stråle ut et elektromagnetisk felt, og et ledende deksel (20) som danner et grensesnitt mellom overflaten på hvilken tiykket (P) er beregnet å påføres og den elektromagnetiske sløyfe, idet grensesnittet stopper det elektromagnetiske felt fra å stråles ut av sløyfen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0308219A FR2857092B1 (fr) | 2003-07-04 | 2003-07-04 | Capteur a boucle electromagnetique pour la mesure des charges dynamiques appliquees a une chaussee par le trafic routier |
PCT/EP2004/051340 WO2005012847A2 (fr) | 2003-07-04 | 2004-07-02 | Capteur à boucle électromagnétique pour la mesure des charges dynamiques appliquées à une chaussée par le trafic routier |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20060590L true NO20060590L (no) | 2006-02-06 |
Family
ID=33522787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20060590A NO20060590L (no) | 2003-07-04 | 2006-02-06 | Elektomagnetisk sloyfe for maling av dynamiske belastninger pafort trafikkare av veitrafikk |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060137913A1 (no) |
EP (1) | EP1642095A2 (no) |
CA (1) | CA2531094A1 (no) |
FR (1) | FR2857092B1 (no) |
NO (1) | NO20060590L (no) |
WO (1) | WO2005012847A2 (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008026483A1 (de) * | 2008-06-03 | 2009-12-24 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Bestimmung von Brückenlasten |
US10031019B2 (en) * | 2012-10-10 | 2018-07-24 | Intercomp Company | Weigh in motion strip scale having plural compliant features |
US9429463B2 (en) | 2013-03-04 | 2016-08-30 | International Road Dynamics, Inc. | System and method for measuring moving vehicle information using electrical time domain reflectometry |
US20220252447A1 (en) * | 2013-09-11 | 2022-08-11 | Intercomp Company | Strip scale technology |
US10401238B2 (en) | 2014-02-26 | 2019-09-03 | 3M Innovative Properties Company | Force responsive inductors for force sensors |
FR3019291B1 (fr) * | 2014-03-31 | 2017-12-01 | Institut Francais Des Sciences Et Technologies Des Transp De L'amenagement Et Des Reseaux | Dispositif d'acquisition, procede de fabrication de celui-ci, procede de mesure de force |
GB201503855D0 (en) | 2015-03-06 | 2015-04-22 | Q Free Asa | Vehicle detection |
CN106500809B (zh) * | 2016-12-08 | 2022-06-10 | 四川西交路安科技有限公司 | 具有压电石英称重传感器的柔性路面称重系统及安装方法 |
JP7294444B2 (ja) * | 2019-11-20 | 2023-06-20 | 日本電気株式会社 | 車両重量推定装置、車両重量推定方法、及びプログラム |
CN111119000A (zh) * | 2020-01-14 | 2020-05-08 | 辽宁金洋集团信息技术有限公司 | 条型称重传感器沥青路面铺装结构 |
US11586216B2 (en) * | 2020-03-27 | 2023-02-21 | Intel Corporation | Driving surface protrusion pattern detection for autonomous vehicles |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB999040A (en) * | 1960-10-26 | 1965-07-21 | Lucas Industries Ltd | Force transducers |
JPS5323099B2 (no) * | 1973-03-12 | 1978-07-12 | ||
JPS604413B2 (ja) * | 1975-08-26 | 1985-02-04 | 阪神高速道路公団 | 車両荷重計測装置 |
SE410123B (sv) * | 1978-01-31 | 1979-09-24 | Ahlstrom Bengt | Tryckkennande anordning med minst en till en reaktansberoende detekteringskrets, foretredesvis oscillatorkrets, ansluten ledarslinga |
SE468491B (sv) * | 1991-05-23 | 1993-01-25 | Lundman Ulf Pad Lastceller Ab | Foerfarande foer bestaemning av ett lastmaetvaerde vid dynamisk vaegning |
US5260520A (en) * | 1992-04-02 | 1993-11-09 | Martin Marietta Energy Systems, Inc. | Apparatus for weighing and identifying characteristics of a moving vehicle |
CA2122684C (en) * | 1993-05-03 | 1999-04-06 | Brian Taylor | Sensor array system for determining axle spacing |
JPH07244794A (ja) * | 1994-03-04 | 1995-09-19 | Mitsubishi Heavy Ind Ltd | 車両検知装置 |
JP3302826B2 (ja) * | 1994-05-20 | 2002-07-15 | 三菱電機株式会社 | センサ駆動回路 |
JPH09243439A (ja) * | 1996-03-06 | 1997-09-19 | Matsushita Electric Ind Co Ltd | 軸重計測装置 |
US5959257A (en) * | 1998-04-15 | 1999-09-28 | Harvestmaster, Inc. | System for weighing material on a conveyor |
WO2000072288A1 (fr) * | 1999-05-25 | 2000-11-30 | Matsushita Electric Industrial Co., Ltd. | Marqueur de voie d'ondes electromagnetiques, dispositif de detection de ce marqueur de voie d'ondes electromagnetiques, et systeme de trafic |
-
2003
- 2003-07-04 FR FR0308219A patent/FR2857092B1/fr not_active Expired - Fee Related
-
2004
- 2004-07-02 US US10/563,448 patent/US20060137913A1/en not_active Abandoned
- 2004-07-02 CA CA002531094A patent/CA2531094A1/fr not_active Abandoned
- 2004-07-02 WO PCT/EP2004/051340 patent/WO2005012847A2/fr not_active Application Discontinuation
- 2004-07-02 EP EP04766119A patent/EP1642095A2/fr not_active Withdrawn
-
2006
- 2006-02-06 NO NO20060590A patent/NO20060590L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2531094A1 (fr) | 2005-02-10 |
FR2857092A1 (fr) | 2005-01-07 |
EP1642095A2 (fr) | 2006-04-05 |
US20060137913A1 (en) | 2006-06-29 |
FR2857092B1 (fr) | 2005-09-09 |
WO2005012847A2 (fr) | 2005-02-10 |
WO2005012847A3 (fr) | 2005-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |