WO2007053985A1 - Procédé d’identification d’un véhicule recherche - Google Patents

Procédé d’identification d’un véhicule recherche Download PDF

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Publication number
WO2007053985A1
WO2007053985A1 PCT/CN2006/000332 CN2006000332W WO2007053985A1 WO 2007053985 A1 WO2007053985 A1 WO 2007053985A1 CN 2006000332 W CN2006000332 W CN 2006000332W WO 2007053985 A1 WO2007053985 A1 WO 2007053985A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
license plate
information
electronic license
camera
Prior art date
Application number
PCT/CN2006/000332
Other languages
English (en)
Chinese (zh)
Inventor
Qiuyun Wu
Jianping Gao
Fujian Zhu
Yu Peng
Howxiang Lu
Original Assignee
Abacus Info (Shenzhen) Co., Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37002726&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2007053985(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abacus Info (Shenzhen) Co., Ltd filed Critical Abacus Info (Shenzhen) Co., Ltd
Publication of WO2007053985A1 publication Critical patent/WO2007053985A1/fr

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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
    • 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
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles

Definitions

  • the present invention relates to a method of identifying a problematic vehicle.
  • the problematic vehicles refer to: 1) smuggling, stealing vehicles; 2) decks, fake vehicles; 3) illegally operating vehicles; 4) vehicles with other problems identified by the vehicle management department.
  • the methods used in the market to check for problematic vehicles are: According to the reports, violation records and other channels into a "blacklist", the blacklist is introduced into the image recognition software system, and the law enforcement officers identify the camera with the license plate of the driving vehicle. The identified license plate number is compared with the blacklist. If it belongs to the license plate in the blacklist, it will alarm and the law enforcement personnel will intercept it. Since the method has been used, the inspection efficiency of the problematic vehicle has been greatly improved. However, if a problem car does not enter the "blacklist” or buys a fake license plate from the counterfeiter, the existing method cannot be identified, and there is a problem. The car can go unpunished. Summary of the invention
  • the present invention provides a method for identifying a problematic vehicle to solve the technical problem that the existing method cannot be effectively identified because the problematic vehicle does not enter the "blacklist" or buys a fake license plate from the counterfeiter.
  • the technical solution adopted by the present invention is:
  • the vehicle is photographed by the camera and the vehicle information is extracted by the image processing software (the vehicle information mentioned here, including but not limited to the license plate number, the operation identification information, the model type), and the radio frequency reading matched by the electronic license plate encryption system.
  • the writer reads out the encrypted information installed in the electronic license plate on the vehicle.
  • the second step is to compare the vehicle information obtained from the camera and extracted by the image processing software with the electronic license plate information read from the RF reader (the electronic license plate information mentioned here, including but not limited to the license plate number, operation Information, vehicle type, owner's name, engine model.), if the two information are inconsistent, you can judge the problematic vehicle and ask for parking check.
  • the electronic license plate information mentioned here, including but not limited to the license plate number, operation Information, vehicle type, owner's name, engine model.
  • the third step is to compare and confirm the vehicle information extracted from the camera and extracted by the image processing software with the electronic license plate information read from the RF reader, and further carry out other information of the vehicle provided by the vehicle management department. Check to determine if there are other problems with the vehicle, and if so, determine that there is a problematic vehicle and ask for a parking check.
  • the encrypted electronic license plate is impossible to be copied, and each vehicle is only equipped with one, if there is a problematic vehicle, there must be at least one of the following three phenomena:
  • the reader cannot read information from the electronic license plate; 2) the information read by the reader from the electronic license plate is inconsistent with the vehicle information obtained from the camera and extracted by the image processing software; 3) the vehicle management department identifies the presence other problems. Therefore, it solves the technical problem that the existing method cannot be effectively recognized because the problem car does not enter the "blacklist" or buys a fake license plate from the counterfeiter.
  • a method for identifying a problematic vehicle comprising the steps of: (1) capturing a vehicle by a camera and extracting vehicle information through an image processing software, and reading and installing by using an RF reader matched with an electronic license plate encryption system Encrypted information in the electronic license plate on the vehicle. (2) Comparing the vehicle information obtained from the camera and extracted by the image processing software with the electronic license plate information read from the RF reader/writer, and when the two information are inconsistent, the vehicle can be judged to be in question and the parking is required to be checked. . (3) After comparing the vehicle information extracted from the camera and extracted by the image processing software with the electronic license plate information read from the RF reader, and confirming the agreement, further verify the vehicle with other information provided by the vehicle management department. Check to determine if there are other problems with the vehicle. If it exists, it is also judged to be a problematic vehicle and requires its parking inspection.
  • the electronic license plate Since the electronic license plate is installed on each vehicle and the encrypted vehicle information is written in the electronic license plate, only the authorized RF reader can read/write it, and the camera and RF reader are installed on each traffic artery. And the industrial computer / or other embedded devices (hereinafter referred to as "monitoring points"), and connected to the central server through the network, PDA or other warning device (hereinafter referred to as PDA) connected to the server through GPRS / CDMA1X / or other connection methods. The law enforcement personnel only need to carry the PDA station about 100 meters away from the monitoring point. When the vehicle passes the monitoring point, the camera will take the vehicle and extract the vehicle information through the image recognition software. At the same time, the RF reader will read the electronic license plate. Information.
  • the encrypted electronic license plate Since the encrypted electronic license plate is impossible to be copied, and each vehicle is only equipped with one, if there is a problematic vehicle, the vehicle information obtained from the camera and extracted by the image processing software is read out from the RF reader.
  • the electronic license plate information must be different, or the vehicle provided by the vehicle management department After other information has been verified, it is determined that there are other problems with the vehicle. After finding the problem car, the industrial control opportunity will send the license plate number of the problematic vehicle to the server, and the server will pass
  • the GPRS/CDMA1X/ or other connection method network sends the law enforcement personnel to the monitoring point, and the law enforcement personnel can intercept and capture.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Character Discrimination (AREA)

Abstract

L’invention concerne un procédé d’identification d’un véhicule recherché, comprenant les phases suivantes :(1) prendre une photo du véhicule avec un appareil photographique, extraire des informations du véhicule avec un logiciel de traitement d’image, et lire des informations de codage à partir de la plaque d’immatriculation électronique avec un système de lecture/écriture RF en se reportant au système de codage de la plaque d’immatriculation électronique ;(2) comparer des informations du véhicule obtenues par l’appareil photographique et extraites par le logiciel de traitement d’image avec les informations de la plaque d’immatriculation électronique obtenues par le système de lecture/écriture RF, si le résultat n’est pas cohérent, juger que le véhicule est le véhicule recherché, et ordonner au véhicule de s’arrêter. Comme la plaque d’immatriculation électronique codée ne peut pas être imitée, le système de lecture/écriture RF ne peut pas lire les informations de plaque d’immatriculation électronique, ou bien les informations de plaque d’immatriculation électronique lues ne correspondent pas aux informations du véhicule extraites par l’appareil photographique et le logiciel de traitement d’image, si le véhicule est le véhicule recherché. L’invention résout le problème technique de l’art antérieur selon lequel le véhicule recherché ne pouvait pas être identifié immédiatement si le véhicule recherché ne figurait pas dans la liste noire, ou bien si une fausse plaque d’immatriculation avait été achetée auprès d’un faussaire.
PCT/CN2006/000332 2005-11-09 2006-03-06 Procédé d’identification d’un véhicule recherche WO2007053985A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2005101010919A CN100365651C (zh) 2005-11-09 2005-11-09 一种识别有问题车辆的方法
CN200510101091.9 2005-11-09

Publications (1)

Publication Number Publication Date
WO2007053985A1 true WO2007053985A1 (fr) 2007-05-18

Family

ID=37002726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000332 WO2007053985A1 (fr) 2005-11-09 2006-03-06 Procédé d’identification d’un véhicule recherche

Country Status (2)

Country Link
CN (1) CN100365651C (fr)
WO (1) WO2007053985A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105809974A (zh) * 2016-05-25 2016-07-27 成都联众智科技有限公司 车辆信息自动识别系统
CN114299725A (zh) * 2021-12-31 2022-04-08 高新兴智联科技有限公司 一种单车道过车信息采集系统及方法
EP4296998A3 (fr) * 2016-05-13 2024-02-28 3M Innovative Properties Company Détection de contrefaçon d'un article optiquement actif à l'aide d'éléments de sécurité

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101692314B (zh) * 2009-10-15 2012-10-24 康华武 利用车辆位置信息识别车辆身份的方法及应用
CN102054358A (zh) * 2009-11-10 2011-05-11 中兴通讯股份有限公司 一种电子车牌的控制系统及方法
CN102890864A (zh) * 2011-07-20 2013-01-23 中兴通讯股份有限公司 一种车辆数据信息获取方法及装置
CN102890865A (zh) * 2012-09-28 2013-01-23 山东大学 视频与射频识别组合的出租车合法性检测装置与方法
CN103353943A (zh) * 2013-03-26 2013-10-16 支录奎 电子识别车辆身份信息的手持查验仪
EP3734570A4 (fr) * 2017-12-28 2021-08-04 Shenzhen Launch Software Co., Ltd. Procédé de détection de véhicule, appareil, dispositif et support de stockage lisible
CN108921259A (zh) * 2018-09-18 2018-11-30 西安艾润物联网技术服务有限责任公司 停车场巡检装置及系统

Citations (2)

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Publication number Priority date Publication date Assignee Title
US5381155A (en) * 1993-12-08 1995-01-10 Gerber; Eliot S. Vehicle speeding detection and identification
CN1405036A (zh) * 2002-10-30 2003-03-26 上海奥达光电子科技有限公司 全球实时识别汽车身份的方法及系统

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* Cited by examiner, † Cited by third party
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CN2473695Y (zh) * 2001-03-16 2002-01-23 王振宇 一种电子车牌
CN2533526Y (zh) * 2002-03-13 2003-01-29 刘宝成 辨别车牌照真伪及车辆自动交费的检测控制设施

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381155A (en) * 1993-12-08 1995-01-10 Gerber; Eliot S. Vehicle speeding detection and identification
CN1405036A (zh) * 2002-10-30 2003-03-26 上海奥达光电子科技有限公司 全球实时识别汽车身份的方法及系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4296998A3 (fr) * 2016-05-13 2024-02-28 3M Innovative Properties Company Détection de contrefaçon d'un article optiquement actif à l'aide d'éléments de sécurité
CN105809974A (zh) * 2016-05-25 2016-07-27 成都联众智科技有限公司 车辆信息自动识别系统
CN114299725A (zh) * 2021-12-31 2022-04-08 高新兴智联科技有限公司 一种单车道过车信息采集系统及方法

Also Published As

Publication number Publication date
CN1834994A (zh) 2006-09-20
CN100365651C (zh) 2008-01-30

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