DK2538239T3 - Indretning og fremgangsmåde til detektering af hjul - Google Patents
Indretning og fremgangsmåde til detektering af hjul Download PDFInfo
- Publication number
- DK2538239T3 DK2538239T3 DK11450080.4T DK11450080T DK2538239T3 DK 2538239 T3 DK2538239 T3 DK 2538239T3 DK 11450080 T DK11450080 T DK 11450080T DK 2538239 T3 DK2538239 T3 DK 2538239T3
- Authority
- DK
- Denmark
- Prior art keywords
- frequency
- vehicle
- wheels
- wheel
- measurement beam
- Prior art date
Links
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
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/415—Identification of targets based on measurements of movement associated with the target
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
-
- 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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Traffic Control Systems (AREA)
Claims (4)
- INDRETNING OG FREMGANGSMÅDE TIL DETEKTERING AF HJUL1. Fremgangsmåde til detektering af hjul (4) på et køretøj (1), som kører på en kørebane (2) i en køreretning (3), og hvis hjul (4) er i det mindste delvist eksponeret til siden, omfattende trinnet: udsendelse af en elektromagnetisk målestrålelobe (15) med et kendt frekvensforløb, fra siden af kørebanen (2) til et område over kørebanen (2) og skråt på køreretningen (3), kendetegnet ved trinnene: modtagelse af den fra et passerende køretøj (1) reflekterede målestrålelobe (15) og registrering afalle dens frekvenser som et modtagelsesfrekvensblandingsforløb i det tidsmæssige forløb i forhold til det kendte forløb, og detektering af en under køretøjspassagen (Tp) optrædende frekvensspredning (A2) i det registrerede forløb af modtagelsesfrekvensblandingen (F), der overstiger en forudbestemt tærskelværdi (S), som et hjul.
- 2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at der i et forudgående trin bestemmes den forudbestemte tærskelværdi (S) ud fra frekvensspredningen (18’), som optræder under passagen af en hjulløs del af et køretøj (1).
- 3. Indretning til detektering af hjul (4) på et køretøj (1), som kører på en kørebane (2) i en køreretning (3), og hvis hjul (4) er i det mindste delvist eksponeret til siden, kendetegnet ved i det mindste et doppler-lidar- eller -radar-apparat (6), som udsender en elektromagnetisk målestrålelobe (15) med et kendt tidsmæssigt frekvensforløb mod et mål, og alle frekvenser af den fra målet reflekterede målestrålelobe (15) registreres som et modtagelsesfrekvensblandingsforløb i det tidsmæssige forløb i forhold til det kendte forløb, hvorved målestråleloben (15) er orienteret fra siden af kørebanen (2) mod et område over kørebanen (2) og skråt på køreretningen (3), og en efterfølgende analyseanordning (8), der detekterer en under køretøjspassagen (Tp) optrædende frekvensspredning (A2) i det registrerede forløb af modtagelsesfrekvensblandingen (F), der overstiger en forudbestemt tærskelværdi (S), som et hjul (4).
- 4. Indretning ifølge krav 3 med et doppler-radar-apparat (6), kendetegnet ved, at dette udgøres af et WLAN-, WAVE- eller DSRC-radiofyr i vejsiden.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11450080.4A EP2538239B1 (de) | 2011-06-21 | 2011-06-21 | Verfahren und Vorrichtung zur Detektion von Rädern |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2538239T3 true DK2538239T3 (da) | 2014-02-24 |
Family
ID=44720372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK11450080.4T DK2538239T3 (da) | 2011-06-21 | 2011-06-21 | Indretning og fremgangsmåde til detektering af hjul |
Country Status (13)
Country | Link |
---|---|
US (1) | US8884812B2 (da) |
EP (1) | EP2538239B1 (da) |
CN (1) | CN102841340A (da) |
AU (1) | AU2012203252B2 (da) |
CA (1) | CA2775982A1 (da) |
CL (1) | CL2012001703A1 (da) |
DK (1) | DK2538239T3 (da) |
ES (1) | ES2444630T3 (da) |
PL (1) | PL2538239T3 (da) |
PT (1) | PT2538239E (da) |
RU (1) | RU2580947C2 (da) |
SI (1) | SI2538239T1 (da) |
ZA (1) | ZA201204491B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103620439A (zh) * | 2011-06-21 | 2014-03-05 | 卡波施交通公司 | 用于对转动的车轮进行检测的方法和设备 |
ES2526885T3 (es) * | 2012-07-06 | 2015-01-16 | Kapsch Trafficcom Ag | Procedimiento para la detección de una rueda de un vehículo |
EP2793041A1 (en) * | 2013-04-15 | 2014-10-22 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Assured vehicle absolute localisation |
ES2622928T3 (es) * | 2014-02-19 | 2017-07-07 | Kapsch Trafficcom Ag | Dispositivo y procedimiento para la detección de un eje de rueda de un vehículo |
US9784829B2 (en) | 2015-04-06 | 2017-10-10 | GM Global Technology Operations LLC | Wheel detection and its application in object tracking and sensor registration |
EP3176603B1 (en) * | 2015-12-01 | 2020-04-29 | Veoneer Sweden AB | A vehicle radar system |
CN105423934A (zh) * | 2015-12-23 | 2016-03-23 | 东莞市诺丽电子科技有限公司 | 列车车轮直径检测方法 |
US10015412B2 (en) * | 2016-09-06 | 2018-07-03 | The Trustees For The Time Being Of Junior Barnes Family Trust | Video capturing system and method for imaging cyclically moving objects |
DE102019216805A1 (de) * | 2019-10-31 | 2021-05-06 | Continental Automotive Gmbh | Verfahren zum Verfolgen eines entfernten Zielfahrzeugs in einem Umgebungsbereich eines Kraftfahrzeugs mittels einer Kollisionserkennungsvorrichtung |
CN113049846A (zh) * | 2019-12-27 | 2021-06-29 | 伟摩有限责任公司 | 用于测量拖车车轮转速的系统和方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US4117481A (en) * | 1972-05-30 | 1978-09-26 | James Nickolas Constant | Sidelooking radar and system for identifying objects |
DE2928907A1 (de) * | 1979-07-18 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur klassifizierung bewegter ziele |
US5087918A (en) * | 1990-04-02 | 1992-02-11 | Delco Electronics Corporation | FMCW/2FD implementation for vehicle near obstacle detection system |
US5809161A (en) * | 1992-03-20 | 1998-09-15 | Commonwealth Scientific And Industrial Research Organisation | Vehicle monitoring system |
US6304321B1 (en) * | 1992-11-23 | 2001-10-16 | Schwartz Electro-Optics, Inc. | Vehicle classification and axle counting sensor system and method |
US5546188A (en) * | 1992-11-23 | 1996-08-13 | Schwartz Electro-Optics, Inc. | Intelligent vehicle highway system sensor and method |
US5321490A (en) * | 1992-11-23 | 1994-06-14 | Schwartz Electro-Optics, Inc. | Active near-field object sensor and method employing object classification techniques |
DE69406568T2 (de) * | 1993-02-19 | 1998-05-20 | Mitsubishi Heavy Ind Ltd | Fahrzeugdetektionsanlage |
KR960001777A (ko) * | 1994-06-01 | 1996-01-25 | 제임스 디. 튜턴 | 차량 감시 시스템 도플러 신호의 주파수 영역처리방법 |
US5717390A (en) * | 1995-03-20 | 1998-02-10 | Hasselbring; Richard E. | Doppler-radar based automatic vehicle-classification system |
JP3151372B2 (ja) * | 1995-04-19 | 2001-04-03 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | 移動物体速度検出装置及び方法 |
US5821879A (en) * | 1996-08-05 | 1998-10-13 | Pacific Sierra Research Corp. | Vehicle axle detector for roadways |
US6195019B1 (en) * | 1998-01-20 | 2001-02-27 | Denso Corporation | Vehicle classifying apparatus and a toll system |
US6404506B1 (en) * | 1998-03-09 | 2002-06-11 | The Regents Of The University Of California | Non-intrusive laser-based system for detecting objects moving across a planar surface |
ES2230866T3 (es) * | 1998-07-10 | 2005-05-01 | Leif Gronskov | Procedimiento y aparato para la deteccion de ruedas de vehiculos ferroviarios defectuosas. |
US20020140924A1 (en) * | 1999-01-08 | 2002-10-03 | Richard J. Wangler | Vehicle classification and axle counting sensor system and method |
DE19928624C2 (de) * | 1999-06-23 | 2002-01-17 | Siegfried Hillenbrand | Fahrwerksteuerung |
KR100459475B1 (ko) * | 2002-04-04 | 2004-12-03 | 엘지산전 주식회사 | 차종 판단 시스템 및 그 방법 |
DE102007022373A1 (de) * | 2007-05-07 | 2008-11-13 | Robot Visual Systems Gmbh | Verfahren zur beweiskräftigen Erfassung der Geschwindigkeit eines Fahrzeuges |
RU2379209C1 (ru) * | 2008-07-21 | 2010-01-20 | Николай Михайлович Легкий | Устройство фиксации прохождения колесной пары |
DE102008037233B4 (de) | 2008-08-09 | 2010-06-17 | Rtb Gmbh & Co. Kg | Fahrzeugklassifikator mit einer Einrichtung zur Erkennung eines zollenden Rades |
CN101881827A (zh) * | 2009-05-05 | 2010-11-10 | 富士迈半导体精密工业(上海)有限公司 | 路况提供装置 |
-
2011
- 2011-06-21 PT PT114500804T patent/PT2538239E/pt unknown
- 2011-06-21 DK DK11450080.4T patent/DK2538239T3/da active
- 2011-06-21 ES ES11450080.4T patent/ES2444630T3/es active Active
- 2011-06-21 EP EP11450080.4A patent/EP2538239B1/de not_active Not-in-force
- 2011-06-21 PL PL11450080T patent/PL2538239T3/pl unknown
- 2011-06-21 SI SI201130105T patent/SI2538239T1/sl unknown
-
2012
- 2012-04-25 CA CA2775982A patent/CA2775982A1/en not_active Abandoned
- 2012-05-31 AU AU2012203252A patent/AU2012203252B2/en not_active Ceased
- 2012-06-05 US US13/489,322 patent/US8884812B2/en not_active Expired - Fee Related
- 2012-06-12 CN CN2012101925640A patent/CN102841340A/zh active Pending
- 2012-06-18 ZA ZA2012/04491A patent/ZA201204491B/en unknown
- 2012-06-20 RU RU2012125815/07A patent/RU2580947C2/ru not_active IP Right Cessation
- 2012-06-21 CL CL2012001703A patent/CL2012001703A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2012125815A (ru) | 2013-12-27 |
CN102841340A (zh) | 2012-12-26 |
ZA201204491B (en) | 2013-02-27 |
AU2012203252A1 (en) | 2013-01-17 |
RU2580947C2 (ru) | 2016-04-10 |
SI2538239T1 (sl) | 2014-03-31 |
ES2444630T3 (es) | 2014-02-26 |
CL2012001703A1 (es) | 2014-11-14 |
US20120326914A1 (en) | 2012-12-27 |
CA2775982A1 (en) | 2012-12-21 |
AU2012203252B2 (en) | 2014-03-13 |
US8884812B2 (en) | 2014-11-11 |
EP2538239B1 (de) | 2013-11-13 |
EP2538239A1 (de) | 2012-12-26 |
PL2538239T3 (pl) | 2014-04-30 |
PT2538239E (pt) | 2014-02-11 |
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