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WO1999040554A3 - Systeme portatif de sensibilisation a la vitesse d'un vehicule a moteur et de controle de cette vitesse - Google Patents

Systeme portatif de sensibilisation a la vitesse d'un vehicule a moteur et de controle de cette vitesse Download PDF

Info

Publication number
WO1999040554A3
WO1999040554A3 PCT/US1999/002466 US9902466W WO9940554A3 WO 1999040554 A3 WO1999040554 A3 WO 1999040554A3 US 9902466 W US9902466 W US 9902466W WO 9940554 A3 WO9940554 A3 WO 9940554A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle speed
motor vehicle
surveillance system
speed
portable motor
Prior art date
Application number
PCT/US1999/002466
Other languages
English (en)
Other versions
WO1999040554A2 (fr
Inventor
Blair J Zykan
Ric J Poland
Original Assignee
Laser Technology Inc
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 Laser Technology Inc filed Critical Laser Technology Inc
Publication of WO1999040554A2 publication Critical patent/WO1999040554A2/fr
Publication of WO1999040554A3 publication Critical patent/WO1999040554A3/fr

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
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/662—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing mounted on vehicles, e.g. service vehicles; Warning vehicles travelling along with road-maintenance, e.g. remotely controlled
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
    • 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
    • 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
    • G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Traffic Control Systems (AREA)

Abstract

L'invention concerne un système non surveillé, monté sur remorque, de sensibilisation à la vitesse d'un véhicule et de contrôle de cette vitesse. Ledit système comprend un détecteur de vitesse relié à un émetteur-récepteur de rayonnement électromagnétique (par exemple, radar de vitesse portatif) conçu pour être orienté vers le trafic qui s'approche ou qui s'éloigne, de manière à détecter la vitesse d'un véhicule en mouvement, à fournir un signal de sortie et à afficher la vitesse pour les besoins du conducteur du véhicule en mouvement. La remorque comprend en outre une caméra vidéo dirigée vers le trafic qui s'approche, reliée à un magnétoscope. Un mécanisme déclencheur reçoit le signal de sortie correspondant à la vitesse, depuis le radar de vitesse portatif, et déclenche automatiquement la caméra vidéo et le magnétoscope lorsque le signal considéré excède un seuil prédéterminé. Un générateur d'informations en incrustation relié au détecteur de vitesse reçoit le signal en question et fournit en incrustation la date, l'heure et la vitesse du véhicule qui s'approche, sur l'image vidéo du magnétoscope. La caméra vidéo et le magnétoscope fonctionnent durant un laps de temps suffisamment long pour saisir la séquence et les détails environnants propres à une situation d'excès de vitesse, aux fins d'utilisation ultérieure dans le cadre du respect de la loi.
PCT/US1999/002466 1998-02-06 1999-02-05 Systeme portatif de sensibilisation a la vitesse d'un vehicule a moteur et de controle de cette vitesse WO1999040554A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1975298A 1998-02-06 1998-02-06
US09/019,752 1998-02-06

Publications (2)

Publication Number Publication Date
WO1999040554A2 WO1999040554A2 (fr) 1999-08-12
WO1999040554A3 true WO1999040554A3 (fr) 2007-11-08

Family

ID=21794850

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/002466 WO1999040554A2 (fr) 1998-02-06 1999-02-05 Systeme portatif de sensibilisation a la vitesse d'un vehicule a moteur et de controle de cette vitesse

Country Status (1)

Country Link
WO (1) WO1999040554A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8446467B2 (en) * 2006-05-05 2013-05-21 Scott K. Tilton Combined speed detection, video and timing apparatus
GB2449836A (en) * 2007-01-31 2008-12-10 Hamid Abdi Humanoid traffic control robot
CN101783072B (zh) * 2009-12-23 2012-07-04 中国科学院自动化研究所 一种可变限速的车辆超速违章记录系统和方法
AU2013100165B4 (en) * 2013-02-12 2014-02-13 David Kurrle Safety trailer
US10984253B2 (en) * 2013-06-06 2021-04-20 Kustom Signals, Inc. Traffic enforcement system with time tracking and integrated video capture
US10319227B2 (en) 2015-06-29 2019-06-11 Royal Truck & Equipment, Inc. Roadway work area safety truck
US11008717B2 (en) 2015-06-29 2021-05-18 Royal Truck & Equipment, Inc. Safety truck attachments, and methods of safety truck use
CN111899519A (zh) * 2020-07-17 2020-11-06 安徽信联建设工程有限公司 实时监测道路车辆的电子警察装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231393A (en) * 1988-10-18 1993-07-27 P.A.T., Co. Mobile speed awareness device
US5408330A (en) * 1991-03-25 1995-04-18 Crimtec Corporation Video incident capture system
US5742699A (en) * 1995-08-31 1998-04-21 Adkins; William A. Passive velocity measuring device
US5809161A (en) * 1992-03-20 1998-09-15 Commonwealth Scientific And Industrial Research Organisation Vehicle monitoring system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231393A (en) * 1988-10-18 1993-07-27 P.A.T., Co. Mobile speed awareness device
US5408330A (en) * 1991-03-25 1995-04-18 Crimtec Corporation Video incident capture system
US5809161A (en) * 1992-03-20 1998-09-15 Commonwealth Scientific And Industrial Research Organisation Vehicle monitoring system
US5742699A (en) * 1995-08-31 1998-04-21 Adkins; William A. Passive velocity measuring device

Also Published As

Publication number Publication date
WO1999040554A2 (fr) 1999-08-12

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