NO942772L - Fremgangsmåte til hastighetsmåling og klassifisering av kjöretöyer med et trafikkradarapparat - Google Patents

Fremgangsmåte til hastighetsmåling og klassifisering av kjöretöyer med et trafikkradarapparat

Info

Publication number
NO942772L
NO942772L NO942772A NO942772A NO942772L NO 942772 L NO942772 L NO 942772L NO 942772 A NO942772 A NO 942772A NO 942772 A NO942772 A NO 942772A NO 942772 L NO942772 L NO 942772L
Authority
NO
Norway
Prior art keywords
radar
speed
classification
vehicle
area
Prior art date
Application number
NO942772A
Other languages
English (en)
Other versions
NO942772D0 (no
Inventor
Klaus V Pieverling
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO942772D0 publication Critical patent/NO942772D0/no
Publication of NO942772L publication Critical patent/NO942772L/no

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
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • 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
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement
    • 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
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • 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
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Et radarapparatet overvåker fra en opphoyet plass et veiområde hvorved hastigheten og klassifiserings- kjcnnetegnene til kjorctoyet bestemmes i forskjellige avstandsområder med hensyn til radarapparatet. I den forbindelse blir hastigheten målt i et fjerntliggende og kjoretoyomrissct minst i et nærliggende avstandsom- råde. Med en ekstra modulasjon av radarsenderen til trafikkradarapparatet blir det gjennomført en av- standsseleksjon og hermed måles silucttcn av kjorc- toyet for klassifisering, l den forbindelse kan det såvel for hastighctsmålingen som også for klassifise- ringen benyttes flere radarstråler. For hastighetsmålingen kan det benyttes overlappende peilestrålcr. For å oppnå bedre konturskarphet blir med bruk av metoder for smalere peiling de for klas- sifisering målte radarsignaler korrelert med et på for- hånd beregnet tidsmessig signalforlop som er bestemt ved radarparametre, oppstillingsgeometri samt den på forhånd målte hastighet av det kjøretoy som skal klassifiseres.
NO942772A 1993-07-30 1994-07-25 Fremgangsmåte til hastighetsmåling og klassifisering av kjöretöyer med et trafikkradarapparat NO942772L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934325672 DE4325672A1 (de) 1993-07-30 1993-07-30 Verfahren zur Geschwindigkeitsmessung und Klassifizierung von Fahrzeugen mittels eines Verkehrsradargerätes

Publications (2)

Publication Number Publication Date
NO942772D0 NO942772D0 (no) 1994-07-25
NO942772L true NO942772L (no) 1995-01-31

Family

ID=6494124

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942772A NO942772L (no) 1993-07-30 1994-07-25 Fremgangsmåte til hastighetsmåling og klassifisering av kjöretöyer med et trafikkradarapparat

Country Status (4)

Country Link
EP (1) EP0636900A3 (no)
DE (1) DE4325672A1 (no)
FI (1) FI943560A (no)
NO (1) NO942772L (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500122B1 (de) * 2001-12-14 2007-01-15 Kapsch Trafficcom Ag Verfahren und vorrichtung zur geometrischen vermessung von kraftfahrzeugen
NL1027018C2 (nl) * 2004-09-10 2006-03-13 Gatsometer Bv Werkwijze en systeem voor het met radar waarnemen van het passeren van een te bewaken punt op een weg door een voertuig.
DE102006002822B8 (de) * 2006-01-19 2007-12-27 Datacollect Traffic Systems Gmbh & Co. Kg Anzeigevorrichtung
DE102007022372A1 (de) * 2007-05-07 2008-11-13 Robot Visual Systems Gmbh Verfahren und Vorrichtung zur Ermittlung der Fahrzeugklasse von Fahrzeugen
CN102254318B (zh) * 2011-04-08 2013-01-09 上海交通大学 基于图像透视投影变换的车辆道路交通视频测速方法
EP3508878A1 (en) * 2012-03-19 2019-07-10 Panasonic Corporation Radar device
JP6037273B2 (ja) * 2012-10-16 2016-12-07 パナソニックＩｐマネジメント株式会社 レーダ信号処理装置、レーダ信号処理方法、およびレーダ信号処理プログラム
SI2804012T1 (sl) 2013-05-13 2015-08-31 Kapsch Trafficcom Ag Postopek za merjenje položaja površine vozila
DK2804013T3 (en) 2013-05-13 2015-07-06 Kapsch Trafficcom Ag Device for measuring the position of a vehicle or a surface thereof
PL2804014T3 (pl) * 2013-05-13 2015-10-30 Kapsch Trafficcom Ag Urządzenie i sposób określania cechy charakterystycznej pojazdu
CN105445745A (zh) 2015-12-04 2016-03-30 同方威视技术股份有限公司 移动目标状态监测方法、装置及其车辆快速检查系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045377B2 (ja) * 1976-08-03 1985-10-09 日産自動車株式会社 衝突防止装置
GB2031683B (en) * 1978-05-13 1982-08-25 Plessey Co Ltd Vehicle speed detectors
DE3810357A1 (de) * 1988-03-26 1989-10-05 Licentia Gmbh Verfahren zur lokalen verkehrsdatenerfassung und -auswertung und vorrichtung zum durchfuehren des verfahrens
DE3902582C2 (de) * 1989-01-28 1998-07-09 Daimler Benz Aerospace Ag Verfahren zur lokalen Verkehrsdatenerfassung und -auswertung
DE3920154A1 (de) * 1989-06-20 1991-01-10 Siemens Ag Einrichtung zur gleisfreimeldung im eisenbahnwesen

Also Published As

Publication number Publication date
EP0636900A3 (de) 1996-10-09
EP0636900A2 (de) 1995-02-01
FI943560A (fi) 1995-01-31
DE4325672A1 (de) 1995-05-04
FI943560A0 (fi) 1994-07-29
NO942772D0 (no) 1994-07-25

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