ES2443081R1 - Automatic vehicle identification by RFID with Inductive Loop Detector - Google Patents

Automatic vehicle identification by RFID with Inductive Loop Detector Download PDF

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Publication number
ES2443081R1
ES2443081R1 ES201200846A ES201200846A ES2443081R1 ES 2443081 R1 ES2443081 R1 ES 2443081R1 ES 201200846 A ES201200846 A ES 201200846A ES 201200846 A ES201200846 A ES 201200846A ES 2443081 R1 ES2443081 R1 ES 2443081R1
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application
document
rfid
date
state
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ES201200846A
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Spanish (es)
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ES2443081B1 (en
ES2443081A2 (en
Inventor
Jose Juan LAMAS SECO
Adriana DAPENA JANEIRO
Paula María CASTRO CASTRO
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Universidade da Coruna
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Universidade da Coruna
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Identificación automática de vehículos mediante RFID con Detector de bucles inductivos.#Se trata de un sistema de identificación automática de vehículos (AVI) mediante tecnología de identificación por radiofrecuencia con detector de bucles inductivos (ILD). Basándose en la infraestructura existente en las carreteras para los aforamientos de tráfico que usa fundamentalmente bucles inductivos, una modificación de los equipos detectores integra, además de las funciones existentes de medida de densidad, ocupación y clasificación de vehículos, la función de identificación automática de vehículos, que permite su uso en aplicaciones de control, supervisión, seguridad, pago, etc.#La figura 1 muestra un diagrama de bloques de la invención, consistente en una bobina constituida por una o varias espiras (1), dos hilos conductores que la interconectan (2), un circuito conmutador (3) que conecta el lector de bucles inductivos (4) o el lector de RFID (5). Los bloques (3), (4) y (5) constituyen el detector integrado (6).Automatic vehicle identification by RFID with Inductive loop detector # This is an automatic vehicle identification system (AVI) by means of radiofrequency identification technology with inductive loop detector (ILD). Based on the existing infrastructure on the roads for traffic outcrops that mainly uses inductive loops, a modification of the detection equipment integrates, in addition to the existing functions of density measurement, occupation and classification of vehicles, the automatic vehicle identification function , which allows its use in control, supervision, security, payment applications, etc. # Figure 1 shows a block diagram of the invention, consisting of a coil consisting of one or more turns (1), two conductive wires that the interconnect (2), a switching circuit (3) that connects the inductive loop reader (4) or the RFID reader (5). The blocks (3), (4) and (5) constitute the integrated detector (6).

Claims (2)

OFICINA ESPAÑOLA DE PATENTES Y MARCAS SPANISH OFFICE OF THE PATENTS AND BRAND N.º solicitud: 201200846 Application no .: 201200846 ESPAÑA SPAIN Fecha de presentación de la solicitud: 17.08.2012 Date of submission of the application: 17.08.2012 Fecha de prioridad: Priority Date: INFORME SOBRE EL ESTADO DE LA TECNICA REPORT ON THE STATE OF THE TECHNIQUE 51 Int. Cl. : Ver Hoja Adicional 51 Int. Cl.: See Additional Sheet DOCUMENTOS RELEVANTES  RELEVANT DOCUMENTS
Categoría Category
56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
Y Y
ES 2066144 T3 (SARASOTA AUTOMATION LIMITED) 01.03.1995, todo el documento. 1-6 ES 2066144 T3 (SARASOTA AUTOMATION LIMITED) 01.03.1995, the whole document. 1-6
Y Y
ES 2217829 T3 (JOSE MARIA MINGUELLA LLOBET) 01.11.2004, columnas 1-4. 1-6 ES 2217829 T3 (JOSE MARIA MINGUELLA LLOBET) 01.11.2004, columns 1-4. 1-6
A TO
US 20120169516 A1 (RICHARD TURNOCK et al.) 05.07.2012, párrafos (0014)-(0050). 1-6 US 20120169516 A1 (RICHARD TURNOCK et al.) 05.07.2012, paragraphs (0014) - (0050). 1-6
A TO
ES 2339318 B1 (SOCIEDAD IBÉRICA DE CONSTRUCCIONES ELÉCTRICAS, S.A.) 18.05.2010, reivindicaciones; figura 1. 1-6 EN 2339318 B1 (SOCIEDAD IBÉRICA DE CONSTRUCCIONES ELÉCTRICAS, S.A.) 05/18/2010, claims; Figure 1. 1-6
A TO
ES 2330901 T3 (SICK AG.) 16.12.2009, reivindicaciones; figuras 1,2. 1-6 ES 2330901 T3 (SICK AG.) 16.12.2009, claims; figures 1,2. 1-6
A TO
ES 2198296 T3 (DIAMOND CONSULTING SERVICES LIMITED.) 01.02.2004, todo el documento. 1-6 EN 2198296 T3 (DIAMOND CONSULTING SERVICES LIMITED.) 01.02.2004, the whole document. 1-6
A TO
US 20020097178 A1 (WARREN J.THOMAS JR et al.) 25.07.2002, párrafos (0023)-(0033). 1-6 US 20020097178 A1 (WARREN J. THOMAS JR et al.) 25.07.2002, paragraphs (0023) - (0033). 1-6
Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
Fecha de realización del informe 21.03.2014 Date of realization of the report 21.03.2014
Examinador G. Foncillas Garrido Página 1/4 Examiner G. Foncillas Garrido Page 1/4
INFORME DEL ESTADO DE LA TÉCNICA REPORT OF THE STATE OF THE TECHNIQUE Nº de solicitud: 201200846 Application number: 201200846 CLASIFICACIÓN OBJETO DE LA SOLICITUD G06K7/10 (2006.01) CLASSIFICATION OBJECT OF THE APPLICATION G06K7 / 10 (2006.01) G08G1/042 (2006.01) G06K7/10 (2006.01) Documentación mínima buscada (sistema de clasificación seguido de los símbolos de clasificación) G08G1 / 042 (2006.01) G06K7 / 10 (2006.01) Minimum documentation sought (classification system followed by classification symbols) G06K, G08G G06K, G08G Bases de datos electrónicas consultadas durante la búsqueda (nombre de la base de datos y, si es posible, términos de búsqueda utilizados) INVENES, EPODOC Electronic databases consulted during the search (name of the database and, if possible, terms of search used) INVENTIONS, EPODOC Informe del Estado de la Técnica Página 2/4 State of the Art Report Page 2/4 OPINIÓN ESCRITA WRITTEN OPINION Nº de solicitud: 201200846 Application number: 201200846 Fecha de Realización de la Opinión Escrita: 21.03.2014 Date of Written Opinion: 21.03.2014 Declaración Statement
Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
Reivindicaciones Reivindicaciones 1-6 SI NO Claims Claims 1-6 IF NOT
Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
Reivindicaciones Reivindicaciones 1-6 SI NO Claims Claims 1-6 IF NOT
Se considera que la solicitud cumple con el requisito de aplicación industrial. Este requisito fue evaluado durante la fase de examen formal y técnico de la solicitud (Artículo 31.2 Ley 11/1986). The application is considered to comply with the industrial application requirement. This requirement was evaluated during the formal and technical examination phase of the application (Article 31.2 Law 11/1986). Base de la Opinión.-  Opinion Base.- La presente opinión se ha realizado sobre la base de la solicitud de patente tal y como se publica. This opinion has been made on the basis of the patent application as published. Informe del Estado de la Técnica Página 3/4 State of the Art Report Page 3/4 OPINIÓN ESCRITA WRITTEN OPINION Nº de solicitud: 201200846 Application number: 201200846 1. Documentos considerados.-  1. Documents considered.- A continuación se relacionan los documentos pertenecientes al estado de la técnica tomados en consideración para la realización de esta opinión. The documents belonging to the state of the art taken into consideration for the realization of this opinion are listed below.
Documento Document
Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
D01 D01
ES 2066144 T3 (SARASOTA AUTOMATION LIMITED) 01.03.1995 ES 2066144 T3 (SARASOTA AUTOMATION LIMITED) 01.03.1995
D02 D02
ES 2217829 T3 (JOSE MARIA MINGUELLA LLOBET) 01.11.2004 ES 2217829 T3 (JOSE MARIA MINGUELLA LLOBET) 01.11.2004
D03 D03
US 20120169516 A1 (RICHARD TURNOCK et al.) 05.07.2012 US 20120169516 A1 (RICHARD TURNOCK et al.) 05.07.2012
D04 D04
ES 2339318 B1 (SOCIEDAD IBÉRICA DE CONSTRUCCIONES ELÉCTRICAS, S.A.) 18.05.2010 ES 2339318 B1 (SOCIEDAD IBÉRICA DE CONSTRUCCIONES ELÉCTRICAS, S.A.) 05/18/2010
D05 D05
ES 2330901 T3 (SICK AG.) 16.12.2009 EN 2330901 T3 (SICK AG.) 16.12.2009
D06 D06
ES 2198296 T3 (DIAMOND CONSULTING SERVICES LIMITED.) 01.02.2004 ES 2198296 T3 (DIAMOND CONSULTING SERVICES LIMITED.) 01.02.2004
D07 D07
US 20020097178 A1 (WARREN J.THOMAS JR et al.) 25.07.2002 US 20020097178 A1 (WARREN J. THOMAS JR et al.) 07.25.2002
2. Declaración motivada según los artículos 29.6 y 29.7 del Reglamento de ejecución de la Ley 11/1986, de 20 de marzo, de Patentes sobre la novedad y la actividad inventiva; citas y explicaciones en apoyo de esta declaración  2. Statement motivated according to articles 29.6 and 29.7 of the Regulations for the execution of Law 11/1986, of March 20, on Patents on novelty and inventive activity; quotes and explanations in support of this statement Reivindicación 1 El documento más próximo al objeto de la invención es D01, dicho documento presenta un sistema de señalización de ayudas para vehículos y peatones que usa un sistema de señalización electromagnética o de infrarrojos de corto intervalo. En dicho documento, si indica la utilización de diferentes detectores como pueden ser de detección inductivas iterativas (loops), o detectores de barrido, en el objeto de dicha solicitud se plantea la utilización de diferentes detectores con los problemas de barrido asociados a dichos detectores, presentando por tanto un sistema multi-canal de detectores de vehículos. En dicho documento se pone de manifiesto la utilización de sistemas AVI, basados en detectores inductivos, no obstante, también es indicado dicho conocimiento en la memoria de la descripción (objeto de la invención), en la solicitud, por tanto su utilización en este sector es más que conocida. La diferencia con el objeto de la invención se basa en la no utilización de sistemas RFID; el documento D02, presenta un sistema de señalización para vehículos y peatones que usa un sistema de señalización electromagnética de infrarrojos de corto intervalo; en dicho documento se utiliza para la identificación de vehículos, tanto el sistema AVI, es decir un sistema de identificación automática de vehículos como el sistema RFID, es decir identificación bajo frecuencia. (Columna 1, línea 66, Columna 2, línea 12). La combinación dichos documentos, permite sin utilizar excesiva altura inventiva, un sistema de detección de vehículos que unifica sistemas RFID y AVI basados en detectores de bucles inductivos Por tanto la obtención del objeto de la presente solicitud, no supone avance en el estado de la técnica que nos ocupa y un experto en la materia aparentemente podría llegar a dicho objeto, sin que supusiera una excesiva actividad inventiva. Por tanto, la reivindicación 1 es nueva (Artículo 6 LP) pero carece de actividad inventiva (Artículo 8 LP). Reivindicaciones 2 -6 No establece aportación alguna considerar que las etiquetas RFID pueden trabajar en diferentes bandas de frecuencia, dicha característica es comúnmente conocida, como que los tipos de transpondedores puedan ser activos, pasivos, semiactivos etc…; lo mismo sucede al decir que los detectores pueden ser analógicos o digitales. Dichas consideraciones vienen dadas con las características técnicas de dichos dispositivos. La consideración de incorporar un lector RFID, se considera redundante, todo sistema bajo radiofrecuencia RFID lo necesita. En base a lo indicado y a la dependencia con la primera reivindicación, dichas reivindicaciones son nuevas (Artículo 6 LP) pero carecen de actividad inventiva (Artículo 8 LP). Claim 1 The document closest to the object of the invention is D01, said document presenting a signaling system of aids for vehicles and pedestrians using an electromagnetic or short-range infrared signaling system. In this document, if you indicate the use of different detectors such as iterative inductive detection (loops), or scanning detectors, the purpose of this request is to use different detectors with the scanning problems associated with said detectors, thus presenting a multi-channel detector system of vehicles. This document shows the use of AVI systems, based on inductive detectors, however, said knowledge is also indicated in the description memory (object of the invention), in the application, therefore its Use in this sector is more than known. The difference with the object of the invention is based on the non-use of RFID systems; document D02, presents a signaling system for vehicles and pedestrians using an infrared electromagnetic signaling system of short interval; in this document it is used for the identification of vehicles, both the AVI system, that is to say a system of automatic vehicle identification such as the RFID system, that is, identification under frequency. (Column 1, line 66, Column 2, line 12). The combination of said documents allows, without using excessive inventive height, a vehicle detection system that unifies RFID and AVI systems based on inductive loop detectors Therefore, obtaining the object of this application does not imply progress in the state of the art at hand and a an expert in the field could apparently reach that object, without supposing excessive inventive activity. Therefore, claim 1 is new (Article 6 LP) but lacks inventive activity (Article 8 LP). Claims 2-6 It does not establish any contribution considering that RFID tags can work in different frequency bands, said characteristic is commonly known, as that the types of transponders can be active, passive, semi-active etc ...; The same goes for saying that the detectors can be analog or digital. These considerations are given with the technical characteristics of said devices. The consideration of incorporating an RFID reader is considered redundant, any system under RFID radio frequency needs to. Based on the above and the dependence on the first claim, said claims are new (Article 6 LP) but they lack inventive activity (Article 8 LP). Informe del Estado de la Técnica Página 4/4 State of the Art Report Page 4/4
ES201200846A 2012-08-17 2012-08-17 Automatic vehicle identification by RFID with Inductive Loop Detector Active ES2443081B1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066144T3 (en) * 1989-09-21 1995-03-01 Sarasota Automation A METHOD TO REDUCE THE COUPLING BETWEEN THE PLURALITY OF ITERATIVE DETECTORS IN A MULTI-CHANNEL INDUCTIVE VEHICLE DETECTOR SYSTEM THAT HAS ENVIRONMENTAL MONITORING.
US20020097178A1 (en) * 2001-01-19 2002-07-25 Thomas Warren J. System and method to attribute, reconcile and account for automated vehicle identification charges irrespective of vehicle ownership
ES2198296T3 (en) * 1999-03-31 2004-02-01 Diamond Consulting Services Limited TRAFFIC CONTROL AND PROCEDURE APPLIANCE USING AN INDUCTION LOOP SENSOR.
ES2217829T3 (en) * 1999-10-27 2004-11-01 Minguella Llobet, Jose Maria SYSTEM OF SIGNALING OF AID OR RISK FOR VEHICLES AND PEDESTRIES USING AN ELECTROMAGNETIC OR INFRARED SIGNALING SYSTEM OF SHORT INTERVAL.
ES2330901T3 (en) * 2007-07-02 2009-12-16 Sick Ag READING INFORMATION WITH OPTOELECTRONIC SENSOR AND RFID READER.
ES2339318B1 (en) * 2008-05-27 2011-02-10 Sociedad Iberica De Construcciones Electricas, S.A DIRECTIONAL ALERT SYSTEM FOR VEHICLES.
US20120169516A1 (en) * 2010-12-29 2012-07-05 Richard Turnock Method and system for triggering commercial vehicle inspection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066144T3 (en) * 1989-09-21 1995-03-01 Sarasota Automation A METHOD TO REDUCE THE COUPLING BETWEEN THE PLURALITY OF ITERATIVE DETECTORS IN A MULTI-CHANNEL INDUCTIVE VEHICLE DETECTOR SYSTEM THAT HAS ENVIRONMENTAL MONITORING.
ES2198296T3 (en) * 1999-03-31 2004-02-01 Diamond Consulting Services Limited TRAFFIC CONTROL AND PROCEDURE APPLIANCE USING AN INDUCTION LOOP SENSOR.
ES2217829T3 (en) * 1999-10-27 2004-11-01 Minguella Llobet, Jose Maria SYSTEM OF SIGNALING OF AID OR RISK FOR VEHICLES AND PEDESTRIES USING AN ELECTROMAGNETIC OR INFRARED SIGNALING SYSTEM OF SHORT INTERVAL.
US20020097178A1 (en) * 2001-01-19 2002-07-25 Thomas Warren J. System and method to attribute, reconcile and account for automated vehicle identification charges irrespective of vehicle ownership
ES2330901T3 (en) * 2007-07-02 2009-12-16 Sick Ag READING INFORMATION WITH OPTOELECTRONIC SENSOR AND RFID READER.
ES2339318B1 (en) * 2008-05-27 2011-02-10 Sociedad Iberica De Construcciones Electricas, S.A DIRECTIONAL ALERT SYSTEM FOR VEHICLES.
US20120169516A1 (en) * 2010-12-29 2012-07-05 Richard Turnock Method and system for triggering commercial vehicle inspection

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ES2443081B1 (en) 2015-01-29
ES2443081A2 (en) 2014-02-17

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