EP0002469A1 - Dispositif pour identifier des véhicules - Google Patents

Dispositif pour identifier des véhicules Download PDF

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Publication number
EP0002469A1
EP0002469A1 EP78101502A EP78101502A EP0002469A1 EP 0002469 A1 EP0002469 A1 EP 0002469A1 EP 78101502 A EP78101502 A EP 78101502A EP 78101502 A EP78101502 A EP 78101502A EP 0002469 A1 EP0002469 A1 EP 0002469A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
vehicles
reading
responder
response
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.)
Granted
Application number
EP78101502A
Other languages
German (de)
English (en)
Other versions
EP0002469B1 (fr
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/fr
Application granted granted Critical
Publication of EP0002469B1 publication Critical patent/EP0002469B1/fr
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 motor vehicles, consisting of reading points arranged in a fixed manner along the traffic routes and response devices mounted on the motor vehicle.
  • 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 throughput. Such devices 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 reading point is either built into the road surface and the answering devices are accordingly attached under the vehicle, or the identification is carried out from the street side.
  • the disadvantages outweigh the advantages. It is disadvantageous when installing the reading point in the carriageway that, due to the dampening effects of layers of water and snow, the carriageway limits information transmission from the outset to the low NHz or kHZ frequency range. Due to high installation and maintenance costs, the economic effort is also considerable.
  • the transponder can be placed on the vehicle side damaged or its function impaired by dirt.
  • the invention has for its object to provide a device for identifying vehicles that avoids the disadvantages listed above.
  • This object is achieved according to the invention in such a way that the reading points above the road, for example on passageways, bridges or light poles, are attached with a radiation direction extending vertically downwards or obliquely to the front and that the responder is in each case inside the vehicle on the windshield (windscreen ), on the rear-view mirror or another place that can be easily grasped from above or from the front by the reading point.
  • the answering device advantageously has a very flat embodiment ( ⁇ 10 mm) and is glued to the inside of the windshield. On the one hand, this can reduce disturbing reflections on the glass pane at transmission frequencies above 1 GHz to a minimum, on the other hand, the device can be designed in such a way that non-destructive disassembly by unauthorized persons is not possible, which represents an additional anti-theft device.
  • the answering device contains information carriers in the form of code cards which are advantageously designed to be exchangeable. By inserting an additional information carrier, the information carrier part of the answer can thus device can be changed.
  • 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 anti-theft security of the answering device, the code card is a forgery-proof indicator.
  • the information content of the responder can be remotely adjusted electronically by applying control voltages.
  • 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, whereby it can either only be activated or set remotely 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, reading points 2 are attached to the oncoming vehicles in the direction of the arriving vehicles each above the individual lanes with the beam direction obliquely forward. From the reading points 2 the information of the answering devices 5 of the Vehicles 3 detected.
  • Such a response device 5 can be seen in the figure in the vehicle in the right lane and in the vehicles in the opposite lane.
  • reading points 2 shows, as a further possibility of arranging reading points, a bridge 7 which extends over a wide carriageway with several lanes.
  • reading points 2 are attached above the individual lanes and radiate vertically downwards.
  • the reading points arranged above the right side of the lane, i.e. the reading points facing the viewer in the picture, are connected by solid drawn lines, the reading points arranged above the left side of the lane, i.e. 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.
  • the answering device 3 shows the attachment of the answering device in a vehicle, truck and one, namely on the windshield 4 of a car 3 shown in the side view and in the top view.
  • the answering device 5 is designed to be extremely flat and on the inside of the front windshield ( Windscreen) glued on. To avoid obstruction, the assembly is carried out 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.
  • An extremely thin version of a responder can also be attached to the rear of the inside mirror, in particular glued on, 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.
EP78101502A 1977-12-05 1978-12-01 Dispositif pour identifier des véhicules Expired EP0002469B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2754117 1977-12-05
DE19772754117 DE2754117A1 (de) 1977-12-05 1977-12-05 Einrichtung zur identifizierung von fahrzeugen

Publications (2)

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

Family

ID=6025341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78101502A Expired EP0002469B1 (fr) 1977-12-05 1978-12-01 Dispositif pour identifier des véhicules

Country Status (9)

Country Link
EP (1) EP0002469B1 (fr)
JP (2) JPS5499887A (fr)
AU (1) AU4215778A (fr)
DE (2) DE2754117A1 (fr)
DK (1) DK548878A (fr)
ES (1) ES475728A1 (fr)
FI (1) FI783711A (fr)
IT (1) IT1100512B (fr)
NO (1) NO783853L (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024010A1 (fr) * 1979-08-10 1981-02-18 Siemens Aktiengesellschaft Système de transmission d'informations pour véhicules
DE3229880C1 (de) * 1982-08-11 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Antwortgerät für ein Mikrowellen-Verkehrssystem
GB2209860A (en) * 1987-09-11 1989-05-24 Massimo Rinaldi Traffic control system
GB2219881A (en) * 1988-06-15 1989-12-20 English Electric Valve Co Ltd Vehicle monitoring system
EP0409343A1 (fr) * 1989-07-17 1991-01-23 N.V. Nederlandsche Apparatenfabriek NEDAP Système d'identification d'un véhicule
EP0425961A2 (fr) * 1989-10-25 1991-05-08 Autostrade Concessioni E Costruzioni Autostrade S.P.A. Système de péage automatique pour autoroutes se trouvant en ville et en dehors des villes, pour ponts et tunnels, et pour accès aux zones urbaines et aux parkings
EP0585718A1 (fr) * 1992-09-03 1994-03-09 MARCONI S.p.A. Système et méthode de détection automatique de véhicules roulants
EP0627717A1 (fr) * 1993-06-01 1994-12-07 Robert Bosch Gmbh Méthode et dispositif pour échanger des données sans fil entre un poste fixe et des objets mobiles
EP1022582A2 (fr) * 1999-01-13 2000-07-26 Honda Giken Kogyo Kabushiki Kaisha Portail pour véhicules équipés d'un système de détection d'obstacles

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH03201097A (ja) * 1989-12-28 1991-09-02 Matsushita Electric Ind Co Ltd 自動車両識別装置
WO1994000921A1 (fr) * 1992-06-25 1994-01-06 Nippondenso Co., Ltd. Dispositif d'identification d'un objet mobile
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
DE19841018A1 (de) * 1998-09-08 2000-03-09 Alcatel Sa Verfahren und System zur Erhöhung des Fahrzeugdurchsatzes von Straßen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656111A (en) * 1968-09-27 1972-04-11 Ronald B Royster Sr Computer controlled stolen vehicle detection system

Family Cites Families (4)

* 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
US3757290A (en) * 1971-03-12 1973-09-04 Sperry Rand Corp Automatic vehicle monitoring system
JPS5025113A (fr) * 1973-07-06 1975-03-17
US4025791A (en) * 1975-08-12 1977-05-24 Kilo Corporation Object identification system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656111A (en) * 1968-09-27 1972-04-11 Ronald B Royster Sr Computer controlled stolen vehicle detection system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE TRANSACTION ON VEHICULAR TECHNOLOGY, Vol. VI-23, Nr. 2, Mai 1974, New York, USA, JAMES N. CONSTANT "Micro-wave automatic vehicle identification (MAVI) system", Seiten 44-54 * Seite 48, rechte Spalte, letzter Absatz bis Seite 49, rechte Spalte, letzter Absatz; Seite 52, rechte Spalte, Absatz 2 "Multiple lanes" * *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024010A1 (fr) * 1979-08-10 1981-02-18 Siemens Aktiengesellschaft Système de transmission d'informations pour véhicules
DE3229880C1 (de) * 1982-08-11 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Antwortgerät für ein Mikrowellen-Verkehrssystem
GB2209860A (en) * 1987-09-11 1989-05-24 Massimo Rinaldi Traffic control system
GB2219881A (en) * 1988-06-15 1989-12-20 English Electric Valve Co Ltd Vehicle monitoring system
EP0409343A1 (fr) * 1989-07-17 1991-01-23 N.V. Nederlandsche Apparatenfabriek NEDAP Système d'identification d'un véhicule
EP0425961A2 (fr) * 1989-10-25 1991-05-08 Autostrade Concessioni E Costruzioni Autostrade S.P.A. Système de péage automatique pour autoroutes se trouvant en ville et en dehors des villes, pour ponts et tunnels, et pour accès aux zones urbaines et aux parkings
EP0425961A3 (en) * 1989-10-25 1991-11-06 Autostrade Concessioni E Costruzioni Autostrade S.P.A. Automatic toll exaction system for urban and extraurban highways, for bridge and tunnel crossings and for accesses to urban areas and car parks
EP0585718A1 (fr) * 1992-09-03 1994-03-09 MARCONI S.p.A. Système et méthode de détection automatique de véhicules roulants
EP0627717A1 (fr) * 1993-06-01 1994-12-07 Robert Bosch Gmbh Méthode et dispositif pour échanger des données sans fil entre un poste fixe et des objets mobiles
US5757285A (en) * 1993-06-01 1998-05-26 Robert Bosch Gmbh Method and apparatus for effecting a wireless exchange of data between a stationary station and moving objects
EP1022582A2 (fr) * 1999-01-13 2000-07-26 Honda Giken Kogyo Kabushiki Kaisha Portail pour véhicules équipés d'un système de détection d'obstacles
EP1022582A3 (fr) * 1999-01-13 2001-06-27 Honda Giken Kogyo Kabushiki Kaisha Portail pour véhicules équipés d'un système de détection d'obstacles
US6339392B1 (en) 1999-01-13 2002-01-15 Honda Giken Kogyo Kabushiki Kaisha Gate for radar-mounted vehicle, having partition walls not grouped or detected by radar apparatus

Also Published As

Publication number Publication date
NO783853L (no) 1979-06-06
IT7830443A0 (it) 1978-12-01
AU4215778A (en) 1979-06-14
DE2754117A1 (de) 1979-06-07
DE2861169D1 (en) 1981-12-24
JPS58167992U (ja) 1983-11-09
IT1100512B (it) 1985-09-28
JPS5499887A (en) 1979-08-07
FI783711A (fi) 1979-06-06
ES475728A1 (es) 1979-05-01
DK548878A (da) 1979-06-06
DE2754117C2 (fr) 1987-01-15
EP0002469B1 (fr) 1981-10-14

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