BR9714101A - Sistema de detecção de veìculos, dispositivo de suma de detecção de veìculo subterrâneo para detectar a presença de um veìculo numa superfìcie de deslença de um veìculo, e, dispositivo de suporte de sensor de veìculo - Google Patents

Sistema de detecção de veìculos, dispositivo de suma de detecção de veìculo subterrâneo para detectar a presença de um veìculo numa superfìcie de deslença de um veìculo, e, dispositivo de suporte de sensor de veìculo

Info

Publication number
BR9714101A
BR9714101A BR9714101A BR9714101A BR9714101A BR 9714101 A BR9714101 A BR 9714101A BR 9714101 A BR9714101 A BR 9714101A BR 9714101 A BR9714101 A BR 9714101A BR 9714101 A BR9714101 A BR 9714101A
Authority
BR
Brazil
Prior art keywords
vehicle
detect
detection system
vehicle detection
stop surface
Prior art date
Application number
BR9714101A
Other languages
English (en)
Other versions
BR9714101B1 (pt
Inventor
Frederick J Turk
Claud E Cybulski
Earl B Hoekman
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9714101A publication Critical patent/BR9714101A/pt
Publication of BR9714101B1 publication Critical patent/BR9714101B1/pt

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
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Traffic Control Systems (AREA)

Abstract

SENSOR DE VEìCULO". Um sistema de detecção de veículo subterrâneo (20) que se estende embaixo de uma superfície de deslocamento de veículo para detecttende substancialemente na horizontal a partir de um furo de acesso colocado no lado da superfície de deslocamento de veículo. Uma pluralidade de sensores (50) estão espaçados entre si no conduto para detectar mudanças localizadas no campo magnético. Uma pluralidade de seções aloja as sondas e fiaçã presas entre si destacavelmente para formar uma estrutura de suporte leve, as seções podendo ser adicionadas uma por uma através do furo de acesso. Peças de extenção leves são utilizadas em algumas cionar e suportar as sondas.
BRPI9714101-1A 1996-12-27 1997-04-17 sistema de detecção de veìculos em uma superfìcie de deslocamento de veìculo, e, seção de suporte para uma sonda. BR9714101B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/777,298 US5850192A (en) 1996-12-27 1996-12-27 Apparatus for sensing vehicles
PCT/US1997/006408 WO1998029765A1 (en) 1996-12-27 1997-04-17 Apparatus for sensing vehicles

Publications (2)

Publication Number Publication Date
BR9714101A true BR9714101A (pt) 2000-03-21
BR9714101B1 BR9714101B1 (pt) 2009-05-05

Family

ID=25109865

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9714101-1A BR9714101B1 (pt) 1996-12-27 1997-04-17 sistema de detecção de veìculos em uma superfìcie de deslocamento de veìculo, e, seção de suporte para uma sonda.

Country Status (10)

Country Link
US (1) US5850192A (pt)
EP (1) EP0950199B1 (pt)
JP (1) JP3978467B2 (pt)
KR (1) KR100467303B1 (pt)
AU (1) AU725229B2 (pt)
BR (1) BR9714101B1 (pt)
CA (1) CA2274969C (pt)
DE (1) DE69711234T2 (pt)
ES (1) ES2170947T3 (pt)
WO (1) WO1998029765A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546344B1 (en) 1999-07-02 2003-04-08 Banner Engineering Corporation Magnetic anomaly sensor system
US6166660A (en) * 1999-09-15 2000-12-26 Grenier; Frank Driveway alarm system
US7102244B2 (en) * 2002-10-03 2006-09-05 Hunter Jr John P Vehicle actuated road imbedded magneto generator
US7005850B2 (en) * 2003-02-20 2006-02-28 Sensonix, Inc. Magnetic sensor system and method for installing magnetic sensors
US6870489B2 (en) * 2003-02-28 2005-03-22 3M Innovative Properties Company Vehicle sensing system
US20040174273A1 (en) * 2003-03-03 2004-09-09 3M Innovative Properties Company Vehicle sensing system
US8028961B2 (en) 2006-12-22 2011-10-04 Central Signal, Llc Vital solid state controller
CN102124505A (zh) * 2008-06-13 2011-07-13 Tmt服务和供应(股份)有限公司 交通控制***和方法
WO2011153114A2 (en) 2010-05-31 2011-12-08 Central Signal, Llc Train detection
DE102013018003B4 (de) 2013-11-29 2015-09-24 Hermann Eser Vorrichtung und Verfahren zur Geschwindigkeitsmessung
DE102015202780A1 (de) * 2015-02-17 2016-08-18 Robert Bosch Gmbh Sensorvorrichtung
US11069234B1 (en) 2018-02-09 2021-07-20 Applied Information, Inc. Systems, methods, and devices for communication between traffic controller systems and mobile transmitters and receivers
US11205345B1 (en) 2018-10-02 2021-12-21 Applied Information, Inc. Systems, methods, devices, and apparatuses for intelligent traffic signaling

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249915A (en) * 1965-04-20 1966-05-03 Trw Inc Method and apparatus for vehicle detection
US3649958A (en) * 1970-03-25 1972-03-14 Canoga Controls Corp Vehicle detection system
US3714626A (en) * 1971-03-18 1973-01-30 Canoga Controls Corp Vehicle detection system
US3775742A (en) * 1972-09-18 1973-11-27 Canoga Controls Corp Vehicle detection system
US3943339A (en) * 1974-04-29 1976-03-09 Canoga Controls Corporation Inductive loop detector system
DE2437797C3 (de) * 1974-08-06 1979-04-26 Elmeg-Elektro-Mechanik Gmbh, 3150 Peine Anordnung zur Zählung von Fahrzeugen
US3984764A (en) * 1975-03-03 1976-10-05 Canoga Controls Corporation Inductive loop structure for detecting the presence of vehicles over a roadway
US4032096A (en) * 1976-03-03 1977-06-28 Frederick Perrault Curved bracket adapter
US4449115A (en) * 1980-10-15 1984-05-15 Minnesota Mining And Manufacturing Company Apparatus for detecting ferromagnetic material
US4839480A (en) * 1986-11-05 1989-06-13 The Gates Rubber Company Vehicle sensing device
US4943805A (en) * 1986-11-13 1990-07-24 Dennison James L Conduit-enclosed induction loop for a vehicle detector
US5265481A (en) * 1990-12-19 1993-11-30 Kistler Instrumente Ag Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles
CH683714A5 (de) * 1990-12-19 1994-04-29 Kk Holding Ag Kraftsensoranordnung, insbesondere zur dynamischen Achslast-, Geschwindigkeits-, Achsabstands- und Gesamtgewichtsbestimmung von Fahrzeugen.
US5442136A (en) * 1992-07-02 1995-08-15 Allen; Jerry L. Method of installation of partitioning device for a tubular conduit
US5486820A (en) * 1992-12-18 1996-01-23 The Whitaker Corporation Traffic sensor having piezoelectric sensors which distinguish lanes
US5491475A (en) * 1993-03-19 1996-02-13 Honeywell Inc. Magnetometer vehicle detector
US5520056A (en) * 1993-04-01 1996-05-28 Etat Francais Process for conditioning and for placing a traffic sensor
GB2437797A (en) * 2006-05-05 2007-11-07 Robert Stephen Scott Flood barrier

Also Published As

Publication number Publication date
ES2170947T3 (es) 2002-08-16
KR100467303B1 (ko) 2005-01-24
DE69711234T2 (de) 2002-07-18
CA2274969C (en) 2005-02-08
US5850192A (en) 1998-12-15
EP0950199A1 (en) 1999-10-20
JP3978467B2 (ja) 2007-09-19
AU2673997A (en) 1998-07-31
DE69711234D1 (de) 2002-04-25
CA2274969A1 (en) 1998-07-09
BR9714101B1 (pt) 2009-05-05
AU725229B2 (en) 2000-10-12
EP0950199B1 (en) 2002-03-20
JP2001508568A (ja) 2001-06-26
KR20000062349A (ko) 2000-10-25
WO1998029765A1 (en) 1998-07-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/05/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2458 DE 14-02-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.