EP0002469B1 - Einrichtung zur Identifizierung von Fahrzeugen - Google Patents

Einrichtung zur Identifizierung von Fahrzeugen Download PDF

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Publication number
EP0002469B1
EP0002469B1 EP78101502A EP78101502A EP0002469B1 EP 0002469 B1 EP0002469 B1 EP 0002469B1 EP 78101502 A EP78101502 A EP 78101502A EP 78101502 A EP78101502 A EP 78101502A EP 0002469 B1 EP0002469 B1 EP 0002469B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
vehicles
reading
reading points
obliquely
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
Application number
EP78101502A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0002469A1 (de
Inventor
Friedbert Becker
Bernard Hildebrandt
Georg Sebald
Knut Koehn
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0002469A1 publication Critical patent/EP0002469A1/de
Application granted granted Critical
Publication of EP0002469B1 publication Critical patent/EP0002469B1/de
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
    • G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
    • 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 invention relates to a device for identifying vehicles, consisting of reading points fixed to the traffic routes and response devices mounted on the vehicle, the reading points being mounted above the carriageway with a downward or angled radiation direction from the direction of the arriving vehicles and the answering device in a flat embodiment with information carriers in the form of interchangeably designed code cards is mounted inside the vehicle at an angle from above or obliquely from the place which can be easily recognized by the reading point.
  • Such devices have a wide range of applications.
  • At toll booths for example on motorways, in front of bridges and tunnels, the automatic identification of the motor vehicles, in addition to saving personnel, can significantly increase the throughput.
  • Such facilities also have a corresponding meaning for the owners of closed motor vehicle fleets, namely the police, fire brigade, tank trucks, company vehicles and the like.
  • the information transmission is limited from the outset to the low MHz or kHz frequency range because of the dampening effects of layers of water and snow on the road. Because of the high installation and maintenance costs, the economic effort is also considerable.
  • the response device on the underside of the vehicle can be damaged or its function impaired by dirt.
  • MAVI Microwave Automatic Vehicle Identification
  • the code cards for example punch cards, magnetic cards or cards with semiconductor memories, allow the authorized person to set the answering device in a clear manner. This prevents misuse of the vehicle. If the response device intervenes in the ignition circuit of the vehicle, the code card can serve as an anti-theft device for the motor vehicle. In combination with the security of the answering device against theft, the code card is a forgery-proof identification.
  • the invention has for its object to improve a device for identifying vehicles in such a way that adjustability is possible in a simple manner.
  • This object is achieved according to the invention in such a way that the information content of the code cards can be set electronically from the vehicle by applying control voltages.
  • the electrical remote setting can e.g. a code known only to the driver can be entered using a keyboard on the dashboard.
  • This remote controllable answering device can also be connected to the ignition lock of the vehicle, with which it can either only be activated or remotely set using the combination of the keys. This also provides additional anti-theft protection for the vehicle.
  • FIG. 1 shows a passage for motor vehicles, for example a toll or customs office, in which a roof is provided which extends over all lanes.
  • a roof On the front side of the roof 1 in the direction of the arriving vehicles, reading points 2 are attached to the oncoming vehicles above the individual lanes with the beam direction obliquely forward.
  • the information from the answering devices 5 of the vehicles 3 is acquired from the reading points 2.
  • Such a responder 5 can be seen in the figure in the vehicle in the right lane and in the vehicles in the opposite lane.
  • FIG. 2 shows, as a further possibility of arranging reading points, a bridge 7 that extends over a wide carriageway with several lanes.
  • reading points 2 are attached above the individual lanes, which radiate vertically downwards.
  • the reading points arranged above the right-hand side of the lane, that is to say the reading points facing the viewer in the image, are connected to one another by solid drawn lines, the reading points arranged above the left-hand side of the lane, that is to say the Reading points that detect oncoming traffic are connected by dashed lines.
  • a connecting line 8 leads to a center in which the information from the reading points is evaluated.
  • Fig. 3 shows the attachment of the responder in a vehicle, namely on the windshield 4 of a truck and a car 3 shown in side and top views.
  • the responder 5 is extremely flat and on the inside of the front windshield (windshield ) glued. To avoid obstruction, the assembly is done at the top behind the rear view mirror or in one of the corners of the windshield.
  • Fig. 4 shows the assembly of the answering device 5 on the inner rear view mirror 6 of the vehicle, specifically on the holding rod.
  • a .Response device of extremely thin design can also be attached, in particular glued, to the rear of the inside mirror, as described above in the embodiment of the responder attached to the windshield.
  • the transponder can also be placed in the dashboard.
  • the associated antenna is advantageously applied to the front windshield. This can be designed, for example, as an adhesive film.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Traffic Control Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Road Signs Or Road Markings (AREA)
EP78101502A 1977-12-05 1978-12-01 Einrichtung zur Identifizierung von Fahrzeugen Expired EP0002469B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2754117 1977-12-05
DE2754117A DE2754117C2 (de) 1977-12-05 1977-12-05 Einrichtung zur Identifizierung von Fahrzeugen

Publications (2)

Publication Number Publication Date
EP0002469A1 EP0002469A1 (de) 1979-06-27
EP0002469B1 true EP0002469B1 (de) 1981-10-14

Family

ID=6025341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78101502A Expired EP0002469B1 (de) 1977-12-05 1978-12-01 Einrichtung zur Identifizierung von Fahrzeugen

Country Status (9)

Country Link
EP (1) EP0002469B1 (fi)
JP (2) JPS5499887A (fi)
AU (1) AU4215778A (fi)
DE (2) DE2754117C2 (fi)
DK (1) DK548878A (fi)
ES (1) ES475728A1 (fi)
FI (1) FI783711A (fi)
IT (1) IT1100512B (fi)
NO (1) NO783853L (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932547A1 (de) * 1979-08-10 1981-02-26 Siemens Ag System zur informationsuebertragung
DE3027739C2 (de) * 1980-07-22 1982-08-12 Sandor 8000 MÜnchen Kovacs Signalvorrichtung zur Siognalisierung von in falscher Richtung fahrenden Straßenfahrzeugen
US4447808A (en) * 1981-09-18 1984-05-08 Prince Corporation Rearview mirror transmitter assembly
DE3143915A1 (de) * 1981-11-05 1983-05-11 Brown, Boveri & Cie Ag, 6800 Mannheim Identitaetskarte
DE3229880C1 (de) * 1982-08-11 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Antwortgerät für ein Mikrowellen-Verkehrssystem
IT1211771B (it) * 1987-09-11 1989-11-03 Rinaldi Massimo Sistema di controllo di traffico per mezzi mobili e/o persone utilizzante una stazione fissa ed un elemento programmabile portato da detti mezzi mobili e/o persone
GB2219881A (en) * 1988-06-15 1989-12-20 English Electric Valve Co Ltd Vehicle monitoring system
NL8901836A (nl) * 1989-07-17 1991-02-18 Nedap Nv Voertuiglabel.
IT1236633B (it) * 1989-10-25 1993-03-25 Sistema di esazione automatica del pedaggio per autostrade urbane ed extraurbane, per attraversamenti di ponti e trafori e per accessi ad aree urbane e autoparchi
JPH03201097A (ja) * 1989-12-28 1991-09-02 Matsushita Electric Ind Co Ltd 自動車両識別装置
DE69334088T2 (de) * 1992-06-25 2007-06-21 Denso Corp., Kariya System zum Identifizieren beweglicher Objekte
IT1257419B (it) * 1992-09-03 1996-01-15 Marconi Spa Impianto e metodo di rilevamento automatico di veicoli in movimento, con interscambio di dati, in particolare con addebito automatico di pedaggi.
DE4308423C1 (de) * 1993-03-17 1994-04-07 Ant Nachrichtentech Straßenverkehrsleitverfahren
DE4317822A1 (de) * 1993-05-28 1994-12-01 Sel Alcatel Ag Verfahren und Anordnung zur eindeutigen Zuordnung von Meßergebnissen im Straßenverkehr
DE4318109A1 (de) * 1993-06-01 1994-12-08 Bosch Gmbh Robert Verfahren und Vorrichtung zur Durchführung eines drahtlosen Datenaustausches zwischen einer Feststation und sich bewegenden Objekten
DE19841018A1 (de) * 1998-09-08 2000-03-09 Alcatel Sa Verfahren und System zur Erhöhung des Fahrzeugdurchsatzes von Straßen
JP3983404B2 (ja) * 1999-01-13 2007-09-26 本田技研工業株式会社 レーダ搭載車両用ゲート

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901890C3 (de) * 1968-05-24 1974-07-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Antwortgerät für ein System zum selbsttätigen drahtlosen Übertragen von mehrstelligen Informationen zwischen gegeneinander beweglichen Abfragegeräten und Antwortgeräten an beweglichen Trägereinheiten mit Energieversorgung, insbesondere der Nummern von Eisenbahntriebfahrzeugen nach ortsfesten Abfragegeräten
US3656111A (en) * 1968-09-27 1972-04-11 Ronald B Royster Sr Computer controlled stolen vehicle detection system
US3757290A (en) * 1971-03-12 1973-09-04 Sperry Rand Corp Automatic vehicle monitoring system
JPS5025113A (fi) * 1973-07-06 1975-03-17
US4025791A (en) * 1975-08-12 1977-05-24 Kilo Corporation Object identification system

Also Published As

Publication number Publication date
DE2861169D1 (en) 1981-12-24
ES475728A1 (es) 1979-05-01
EP0002469A1 (de) 1979-06-27
JPS58167992U (ja) 1983-11-09
DE2754117C2 (de) 1987-01-15
JPS5499887A (en) 1979-08-07
IT1100512B (it) 1985-09-28
NO783853L (no) 1979-06-06
FI783711A (fi) 1979-06-06
DE2754117A1 (de) 1979-06-07
AU4215778A (en) 1979-06-14
IT7830443A0 (it) 1978-12-01
DK548878A (da) 1979-06-06

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