ES2102310B1 - MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES. - Google Patents

MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES.

Info

Publication number
ES2102310B1
ES2102310B1 ES9401449A ES9401449A ES2102310B1 ES 2102310 B1 ES2102310 B1 ES 2102310B1 ES 9401449 A ES9401449 A ES 9401449A ES 9401449 A ES9401449 A ES 9401449A ES 2102310 B1 ES2102310 B1 ES 2102310B1
Authority
ES
Spain
Prior art keywords
detection
parked vehicles
constitutes
fixed wire
detection device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9401449A
Other languages
Spanish (es)
Other versions
ES2102310A1 (en
Inventor
Grande Antonio Hernando
Duxing X Chen
Espasandin Celso Prados
Rollan Enrique Fraga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
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 Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Priority to ES9401449A priority Critical patent/ES2102310B1/en
Priority to PCT/ES1995/000085 priority patent/WO1996001461A1/en
Priority to AU27934/95A priority patent/AU2793495A/en
Publication of ES2102310A1 publication Critical patent/ES2102310A1/en
Application granted granted Critical
Publication of ES2102310B1 publication Critical patent/ES2102310B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

DISPOSITIVO MAGNETICO DE DETECCION DE VEHICULOS ESTACIONADOS. EL DISPOSITIVO MAGNETICO DE DETECCION DE VEHICULOS ESTACIONADOS, SE BASA EN LA DETECCION DE LA TENSION MECANICA QUE PRODUCE LA RUEDA DEL VEHICULO A SUPUSO SOBRE UN HILO FIJO POR UNO DE SUS EXTREMOS. EL ELEMENTO SENSOR ESTA CONSTITUIDO POR: ALAMBRE FIJO EN UNO DE SUS EXTREMOS A UN SOPORTE SEMICIRCULAR, DONDE SE ENCUENTRA PEGADA LA CINTA DE MATERIAL AMORFO. ESTA CINTA CONSTITUYE EL NUCLEO DE UN ARROLLAMIENTO QUE RECOGE LA FUERZA ELECTROMTRIZ INDUCIDA. LA TOMA DE DATOS DE LAS SALIDAS DE LOS DISTINTOS ELEMENTOS SENSORES, ES RECOGIDA EN UN ORDENADOR, EL CUAL MEDIANTE UN PROGRAMA INFORMATICO ADECUADO, MODIFICA E ESTADO DE UNA DETERMINADA PLAZA DEL ESTACIONAMIENTO. EL DISPOSITIVO NOS PERMITE CONOCER EL NUMERO DE PLAZAS LIBRES EN UN PARKING ASI COMO SU UBICACION, QUE CONSTITUYE LA VENTAJA PRINCIPAL DEL PRESENTE INVENTO. ADEMAS EL PROCEDIMIENTO EVITA EL RUIDO ELECTROMAGNETICO AMBIENTAL Y LOS DISTINTOS TIPOS DE SEÑALES QUE PODRIAN PRODUCIRERRORES EN LA DETECCION.MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES. THE MAGNETIC DEVICE FOR THE DETECTION OF PARKED VEHICLES, IS BASED ON THE DETECTION OF THE MECHANICAL TENSION PRODUCED BY THE WHEEL OF THE VEHICLE, SUPPOSED ON A FIXED WIRE BY ONE OF ITS ENDS. THE SENSOR ELEMENT IS CONSTITUTED BY: FIXED WIRE AT ONE OF ITS ENDS TO A SEMICIRCULAR SUPPORT, WHERE THE AMORPHOUS MATERIAL TAPE IS Glued. THIS TAPE CONSTITUTES THE NUCLEUS OF A WINDING THAT COLLECTS THE INDUCED ELECTRIC FORCE. THE DATA COLLECTION OF THE OUTPUTS OF THE DIFFERENT SENSOR ELEMENTS, IS COLLECTED IN A COMPUTER, WHICH THROUGH AN APPROPRIATE COMPUTER PROGRAM, MODIFIES THE STATUS OF A PARTICULAR PARKING SPACE. THE DEVICE ALLOWS US TO KNOW THE NUMBER OF FREE SPACES IN A PARKING PLACE AS WELL AS ITS LOCATION, WHICH CONSTITUTES THE MAIN ADVANTAGE OF THE PRESENT INVENTION. IN ADDITION, THE PROCEDURE PREVENTS ENVIRONMENTAL ELECTROMAGNETIC NOISE AND THE VARIOUS TYPES OF SIGNALS THAT COULD PRODUCE LEADS IN DETECTION.

ES9401449A 1994-07-05 1994-07-05 MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES. Expired - Fee Related ES2102310B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9401449A ES2102310B1 (en) 1994-07-05 1994-07-05 MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES.
PCT/ES1995/000085 WO1996001461A1 (en) 1994-07-05 1995-07-05 Magnetic device for detecting parked vehicles
AU27934/95A AU2793495A (en) 1994-07-05 1995-07-05 Magnetic device for detecting parked vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401449A ES2102310B1 (en) 1994-07-05 1994-07-05 MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES.

Publications (2)

Publication Number Publication Date
ES2102310A1 ES2102310A1 (en) 1997-07-16
ES2102310B1 true ES2102310B1 (en) 1998-03-16

Family

ID=8286777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401449A Expired - Fee Related ES2102310B1 (en) 1994-07-05 1994-07-05 MAGNETIC DETECTION DEVICE FOR PARKED VEHICLES.

Country Status (3)

Country Link
AU (1) AU2793495A (en)
ES (1) ES2102310B1 (en)
WO (1) WO1996001461A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR222100A0 (en) * 2000-12-20 2001-01-25 Morris, James Frederick Remote vehicle detection system
ES2357386B1 (en) 2009-09-28 2012-02-29 Universitat Politècnica De Catalunya METHOD AND APPLIANCE TO CONTINUOUSLY DETECT THE PRESENCE OF VEHICLES WITH AN OPTICAL SENSOR AND A MAGNETIC SENSOR.
CN102522000A (en) * 2011-12-16 2012-06-27 广东朗视光电技术有限公司 Magnetostatic field fluxgate parking space detection system
ES2470990B1 (en) * 2012-11-22 2015-05-18 Enrique MIRASOL PÉREZ-ESTUDILLO DEVICE DEVICE FOR UNPAID VEHICLE PARKING

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157082A (en) * 1965-05-11 1969-07-02 Venner Ltd Improvements relating to Vehicle Detector Apparatus
EP0287250B1 (en) * 1987-04-02 1996-08-14 Franz Josef Gebert Traffic measurement equipment
DE3733099A1 (en) * 1987-09-30 1989-04-13 Forster Klaus Method for vacancy display in parking installations
JPH01311237A (en) * 1988-06-09 1989-12-15 Sankyo Seiki Mfg Co Ltd Amorphous stress sensor
ES2015812A6 (en) * 1989-09-27 1990-09-01 Tecnologia E Investigacion Fer Safety system for wire fences
FR2659147A1 (en) * 1990-03-01 1991-09-06 Stic Sarl System for managing parking spaces
ES2026117A6 (en) * 1991-03-26 1992-04-01 Ena Telecomunicaciones Sa Perimetric protection system by means of metallic glass electromagnetic sensors
WO1993004349A1 (en) * 1991-08-23 1993-03-04 Scientific Generics Limited Magnetostrictive pressure sensor

Also Published As

Publication number Publication date
WO1996001461A1 (en) 1996-01-18
ES2102310A1 (en) 1997-07-16
AU2793495A (en) 1996-01-25

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