BRPI0622243B8 - método e sistema para inspecionar um objeto móvel por formação de imagem por radiação - Google Patents

método e sistema para inspecionar um objeto móvel por formação de imagem por radiação

Info

Publication number
BRPI0622243B8
BRPI0622243B8 BRPI0622243A BRPI0622243A BRPI0622243B8 BR PI0622243 B8 BRPI0622243 B8 BR PI0622243B8 BR PI0622243 A BRPI0622243 A BR PI0622243A BR PI0622243 A BRPI0622243 A BR PI0622243A BR PI0622243 B8 BRPI0622243 B8 BR PI0622243B8
Authority
BR
Brazil
Prior art keywords
moving object
inspecting
profile
radiation imaging
movable object
Prior art date
Application number
BRPI0622243A
Other languages
English (en)
Inventor
Yang Guang
Peng Hua
Zhang Jinyu
Li Junli
Zhang Li
Ruan Ming
Zhang Qingjun
Sun Shangmin
Liang Siyuan
Jia Wei
Xie Yali
Deng Yanli
Liu Yaohong
Liu Yinong
Li Yuanjing
Chen Zhiqiang
Original Assignee
Nuctech Co Ltd
Univ Tsinghua
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 Nuctech Co Ltd, Univ Tsinghua filed Critical Nuctech Co Ltd
Publication of BRPI0622243A2 publication Critical patent/BRPI0622243A2/pt
Publication of BRPI0622243B1 publication Critical patent/BRPI0622243B1/pt
Publication of BRPI0622243B8 publication Critical patent/BRPI0622243B8/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/232—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays having relative motion between the source, detector and object other than by conveyor
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Traffic Control Systems (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

métodos e sistemas para identificar um objeto móvel, e para inspecionar um objeto móvel por formação de imagem por radiação é revelado um método para discriminar um tipo de objeto móvel que compreende as etapas de: fazer com que o objeto móvel seja conduzido para a passagem; medir a velocidade do objeto móvel; emitir luz de um lado do passageiro; receber luz que não é bloqueada pelo objeto móvel do outro lado do passageiro; detectar o perfil do objeto móvel com base na luz emitida e velocidade medida do objeto móvel para detectar pelo menos parte do perfil do objeto móvel; e uma etapa de discriminação, que compara pelo menos parte do perfil com a informação armazenada predeterminada de maneira a determinar o tipo do objeto móvel.
BRPI0622243A 2006-10-13 2006-12-25 método e sistema para inspecionar um objeto móvel por formação de imagem por radiação BRPI0622243B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200610113716A CN101162507B (zh) 2006-10-13 2006-10-13 一种对移动车辆进行车型识别的方法
CN200610113716.8 2006-10-13
PCT/CN2006/003574 WO2008046261A1 (en) 2006-10-13 2006-12-25 Method for discriminating moving object type and the system, and method for radiate imaging and detecting moving object and the system

Publications (3)

Publication Number Publication Date
BRPI0622243A2 BRPI0622243A2 (pt) 2011-12-27
BRPI0622243B1 BRPI0622243B1 (pt) 2020-02-27
BRPI0622243B8 true BRPI0622243B8 (pt) 2021-01-26

Family

ID=39297428

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0622243A BRPI0622243B8 (pt) 2006-10-13 2006-12-25 método e sistema para inspecionar um objeto móvel por formação de imagem por radiação

Country Status (10)

Country Link
US (1) US7911592B2 (pt)
EP (1) EP2575118B1 (pt)
JP (1) JP4701290B2 (pt)
CN (1) CN101162507B (pt)
AU (1) AU2006346223B2 (pt)
BR (1) BRPI0622243B8 (pt)
MY (1) MY151009A (pt)
PL (1) PL2575118T3 (pt)
RU (1) RU2396512C2 (pt)
WO (1) WO2008046261A1 (pt)

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CN105438755A (zh) * 2014-08-22 2016-03-30 清华大学 车辆拖动系统和车辆检查系统
CN105372712B (zh) * 2014-09-02 2017-12-12 清华大学 车辆检查方法和系统
CN105427392B (zh) * 2014-09-17 2019-02-22 江苏省交通科学研究院股份有限公司 一种etc车道的快速免费通行方法与系统
CN104361752A (zh) * 2014-10-27 2015-02-18 北京握奇智能科技有限公司 一种自由流收费的激光扫描车型识别方法
CN104374785B (zh) * 2014-11-14 2017-12-05 北京君和信达科技有限公司 一种连续通过式辐射扫描系统和方法
CN105787495A (zh) * 2014-12-17 2016-07-20 同方威视技术股份有限公司 具有车辆参考图像检索及比对功能的车辆检查系统和方法
CN104391338B (zh) * 2014-12-17 2018-11-16 清华大学 多剂量分区域扫描的车辆快速检查系统及方法
CN104391339B (zh) * 2014-12-17 2018-02-09 同方威视技术股份有限公司 车型识别方法以及利用该方法的车辆快速检查系统
CN105809088B (zh) * 2014-12-30 2019-07-19 清华大学 车辆识别方法和系统
CN106918846B (zh) * 2017-03-29 2019-05-24 天奇自动化工程股份有限公司 基于组合式光电开关及光栅的防侵入检测装置
CN107228869A (zh) * 2017-06-29 2017-10-03 北京君和信达科技有限公司 辐射检查系统和辐射检查方法
CN109188544B (zh) * 2018-09-17 2021-05-11 重庆日联科技有限公司 车辆检测系统
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Also Published As

Publication number Publication date
US20090316136A1 (en) 2009-12-24
EP2575118A1 (en) 2013-04-03
BRPI0622243A2 (pt) 2011-12-27
MY151009A (en) 2014-03-31
BRPI0622243B1 (pt) 2020-02-27
AU2006346223B2 (en) 2010-10-28
WO2008046261A1 (en) 2008-04-24
CN101162507B (zh) 2010-05-12
JP2009508276A (ja) 2009-02-26
US7911592B2 (en) 2011-03-22
AU2006346223A1 (en) 2008-05-01
EP2575118A4 (en) 2013-04-03
EP2575118B1 (en) 2013-09-25
PL2575118T3 (pl) 2014-03-31
RU2396512C2 (ru) 2010-08-10
CN101162507A (zh) 2008-04-16
RU2008103708A (ru) 2009-08-10
JP4701290B2 (ja) 2011-06-15

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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