WO2009095468A1 - Transpondeur pour la transmission de données de position à un véhicule - Google Patents

Transpondeur pour la transmission de données de position à un véhicule Download PDF

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Publication number
WO2009095468A1
WO2009095468A1 PCT/EP2009/051059 EP2009051059W WO2009095468A1 WO 2009095468 A1 WO2009095468 A1 WO 2009095468A1 EP 2009051059 W EP2009051059 W EP 2009051059W WO 2009095468 A1 WO2009095468 A1 WO 2009095468A1
Authority
WO
WIPO (PCT)
Prior art keywords
transponder
vehicle
position information
road
lane
Prior art date
Application number
PCT/EP2009/051059
Other languages
German (de)
English (en)
Inventor
Ulrich STÄHLIN
Original Assignee
Continental Teves Ag & Co. Ohg
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 Continental Teves Ag & Co. Ohg filed Critical Continental Teves Ag & Co. Ohg
Priority to CN2009801036332A priority Critical patent/CN101933063A/zh
Priority to JP2010544710A priority patent/JP2011517348A/ja
Publication of WO2009095468A1 publication Critical patent/WO2009095468A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/22—Platooning, i.e. convoy of communicating vehicles

Definitions

  • Transponder for transmitting position data to a motor vehicle
  • the invention relates to one or more transponders for transmitting position data to a vehicle, wherein the transponder is fixedly mounted in the region of a road and in the transponder a position information is stored, which can be transmitted by the transponder and received in a vehicle. Furthermore, the invention relates to preferred uses of this transponder. Finally, a method for controlling motor vehicles using this transponder is also described.
  • a method for the output of protected user data in a vehicle in which a user authorization of the data in the vehicle is issued in dependence on the traveled road or the traveled area.
  • a rights evaluation unit is provided in the vehicle, which is coupled to a toll box, via which information is obtained as to whether the vehicle is on a certain route or whether a vehicle is on a particular route type, for example toll roads of a particular route Operating company, where the toll booth is transmitted by a navigation system, if necessary, the current position of the vehicle.
  • the time of transmission of certain rights can be coupled, for example, to passing through a toll booth with a transponder or crossing a certain area boundary.
  • transponders which are used to activate certain additional functions in vehicles or permit.
  • the disadvantage of this, however, is that these transponders are to be arranged in certain stations and only occasionally allow a position determination of the vehicle.
  • DE 10 2004 035 856 A1 describes an electrical auxiliary device which is attached to or in a holding tube of a traffic device such as a traffic sign, a traffic light or a traffic control post.
  • a traffic device such as a traffic sign, a traffic light or a traffic control post.
  • active sensors such as radar sensors, passive backscatter transmitter or RFID transponder are proposed, which can transmit data without much energy.
  • These auxiliary devices can be used as an automatic continuous counting station for measuring traffic intensity, optical vehicle sensors, sensors for detecting the direction of travel, for example, in one-way streets or warning means, for example, at crosswalks.
  • the aforementioned passive systems can also be used for toll collection deployed by the electronic accessory is installed in guide post, wherein the additional device in the traffic guidance post as information may also contain the exact location information of scaffoldleitpfosten. With such information, a navigation system in the vehicle can determine its own vehicle speed very accurately.
  • the disadvantage of this solution is that the electrical accessory should be installed in each case in a traffic sign. As a result, the location of a position information can not be freely selected.
  • the additional information is relatively expensive, since different housing and fastening means must be provided for the various attachment locations, so that a cost-effective position information is not possible even in limited spatial areas such as. A factory premises.
  • the object of the invention is therefore to provide position information at low cost, which can be received by a vehicle nationwide or along certain areas of residence.
  • the one or more transponders arranged in a sequence to be introduced into the roadway of the road, ie in particular into the roadway surface or into a roadway marking such as a lane marking.
  • the position indication may contain relative information, for example the indication of a left and / or right lane edge, a parking lot or the like lounge of the vehicle.
  • the position information is a position coordinate of a global positioning system such as GPS or Galilei. In the latter case, the position indication can be used to improve the accuracy of the position detection in a position system used in the vehicle (for example in the context of a navigation system) similar to a differential GPS system.
  • the transponder or transponders are designed as passive transponders, which can be activated by a transmitting unit arranged in a motor vehicle.
  • the position data transmitted by the transponder after activation can be received by a receiving unit in the vehicle.
  • a particularly cost-effective embodiment of the transponder are so-called RFID chips, which are widely used and are inexpensive.
  • transponder In the roadway of the road, they can be integrated into an electrically non-shielding housing.
  • This housing is then introduced, for example, in recesses in the roadway. That can easily be Housing consist of a transponder enclosing the plastic housing, in which the transponder is cast in particular.
  • the housing may be fixed on the side opposite the road surface in a recess, for example by screwing or nailing. So that the transponder and the housing are not unprotected in the roadway, it is further proposed to close the recess with the transponder received therein, in particular by means of a rubber-elastic mass. As rubber-elastic mass in this case also used in, for example, bridge joints joint material comes into question. As a result, the transponder is protected without significant electromagnetic shielding and almost invisible added to the road.
  • a transponder can also be integrated in a lane marking.
  • the road marking can be formed in particular from lines applied to the roadway (for example lanes), drive-over cat's eyes or similar markings.
  • the transponders which may also be protected by a thin housing, for example in the form of a foil, may be provisionally fixed to the roadway and covered by the road markings for protection. This has the advantage that the transponders are located directly in the lane markings and can be used, for example, within the context of lane assistants, in order to precisely define the edge of the lane.
  • a plurality of transponders are arranged along a lane and / or for the delimitation of occupied areas for (power) vehicles.
  • the transponder can be optimally used to complement and support or as a replacement for optical lane assistants, which often do not work properly and especially in difficult road conditions (damp, reflective road surface, snow or the like) not work reliably.
  • Lunar areas on the road may be, for example, parking lots or permitted and prohibited zones on a factory premises. In this case, they support automatic parking aids or vehicles driving on an operating site by means of an automatic control system.
  • the invention also relates to the use of a transponder, which is placed stationarily in the roadway of the road and in which a position information is stored, which can be emitted by the transponder and received in a vehicle, the transponder in particular according to the characteristics of the Claims 1 to 6 is formed or the transponder are arranged accordingly.
  • the transponder is used to transmit position information to the vehicle, which evaluates it and can use it as part of assistance systems.
  • a particularly preferred use provides that the position of the transponder for Correction or detailing of the determined by means of a particular global positioning system position information is used.
  • the position in an electronic card system can be defined much more accurately, whereby the precision of the exact position within the global positioning system can be achieved, for example, by a method similar to the differential GPS.
  • the position information of the transponder are used for automatic control of the vehicle, for example as part of a parking aid or for automatic and driverless control of vehicles on a site.
  • Another aspect of the automatic control is to define prohibited areas for a motor vehicle and to alert the driver when driving over the prohibited zones and to stop the vehicle if necessary.
  • the invention also relates to a method for controlling a vehicle along a specific travel path, the location of a vehicle being determined by means of position information, and a travel path to a destination position being established, for example by means of navigation data and position information installed along the travel path.
  • the position information is transmitted via the current location of the vehicle by means of transponders inserted into the roadway. be telt.
  • transponders are constructed in particular according to the features of claims 1 to 6 and can be used according to the features of claims 7 to 9.
  • the desired accuracy in the position data can be achieved by adjusting the density of the arrangement of the transponder in the roadway.
  • a lane assistant is used to control the vehicle, which reads and evaluates the position information of the transponder.
  • generally permitted and prohibited areas can also be specified on a factory premises, for example.
  • vehicles can then move, for example, automatically controlled.
  • These areas can also be used to issue warnings to the driver and, if necessary, to carry out control actions on the vehicle. Meaningful applications for this are, for example, airports in which certain routes for aircraft and auxiliary vehicles must be complied with on the ground.
  • the lanes next to a limit marker may also have a lane or Zählmarktechnik, so that an assistance system in the vehicle recognizes exactly on which lane the vehicle is located. Then it is possible for the assistance system to give notorious left-handers requests to change to the right-hand lane. Furthermore, a navigation system can give an early classification to the correct lane in upcoming branches. Also It is possible to detect lanes even on snowy roads.
  • FIG. 1 shows a transponder introduced into the roadway of a road according to a first embodiment
  • FIG. 2 shows a transponder introduced into the roadway of a road according to a second embodiment
  • Fig. 3 shows the arrangement of the transponder according to the invention for lane marking
  • Fig. 4 shows the arrangement of the transponder according to the invention for parking marking.
  • Fig. 1 shows in cross section a transponder 1, which is accommodated in a film, not shown.
  • the transponder 1 is a passive transponder, which is excited by a transmitter and after the excitation in the transponder 1 stored information ü- transmits until the excitation energy is no longer available.
  • a typical and preferred example of such a passive transponder 1 is an RFID chip.
  • the transponder 1 is fixed on a road surface 2 shown in cross-section and covered by a lane marking 3. Thus, the transponder 1 is introduced into the roadway of the road.
  • the transponder 1 on the road surface 2 of this can be glued there, for example by means of a bitumen-like mass. Furthermore, it is conceivable to pre-fix the transponder by means of nails or other holding means on the road such that the transponder is located at the desired location on the road surface. Subsequently, the lane marking 3 is applied in a known manner, wherein the transponder 1 is completely covered by the lane marking 3, which protects the transponder 1 in this way. At the same time, the transponder can serve as a position mark for the lane marking by the transponder 1 is set up to transmit its position data to a vehicle.
  • the fixed in the field of road on the road surface specified transponder has stored position information, which can be transmitted by the transponder and received in a vehicle.
  • the transponder 1 is covered by the lane marker 3, the transponder 1 is captively inserted into the roadway of the road.
  • the transponder 1 can also be applied directly to the lane marking, that is, as part of the colorant of the lane marking, but where no more absolute positioning can be done because the position of the transponder 1 is no longer clearly defined.
  • an alternative embodiment for introducing the transponder 1 is shown in the road surface 2.
  • the transponder 1 located in the road surface 2 a recess 4, in which the transponder 1 is arranged.
  • the transponder 1 is arranged in an electrically non-shielding housing 5, which is cast around the transponder 1 and has two attachment sections 6 with passage openings.
  • the fastening sections 6 are each arranged on opposite sides of the transponder 1 in the housing 5.
  • the housing 5 is fixed on the side opposite the road surface 2 in the recess 4 by means of nails. Instead of the nails, the housing 5 could also be screwed into the recess 4. Further, it is conceivable, at the side facing away from the road surface 2, for example, in the middle of the housing 5 to cast a plastic mandrel into a corresponding hole in the recess
  • a transponder 1 are introduced, which is not surrounded by an additional housing 5 similar to the embodiment described in Fig. 1.
  • this housing 5 is an additional protection and may optionally be designed as attachable to the road surface cat's eye or other marking agent.
  • the recess 4 is closed with a rubber-elastic mass 7, which surrounds the housing 5 in the recess 4 and is substantially flush with the road surface 2.
  • a rubber-elastic mass for example, used in the area of bridges grout used.
  • a bitumen-like material can be used, which is often used for repairing minor road damage.
  • transponder 1 in the roadway of a road is to accommodate this fixed on the road surface cat's eyes or the like position marks, which serve in particular to mark areas of residence of motor vehicles on a road.
  • FIG. 3 shows in a schematic representation a possible example of use for the transponders illustrated in FIGS. 1 and 2, which are arranged in the lane markings 10, 11, 12 delimiting the lanes 8, 9.
  • a two-lane highway with the right lane 8, which is delimited with the lane marking 10 against the side lane, and a second lane 9 is shown.
  • the transponders provided in the lane markers 10, 11, 12 each emit different position information.
  • To transmit the transponder 13 in the lane marker 10 after its activation a first position value, for example the Value "0", off.
  • the transponders 14 send out a second position value, for example the value "1".
  • the transponders 15 of the lane marking 12 send out the third position indication, for example the value "2".
  • the transmitting and receiving devices 17, 18 transmit radio waves for activating the transponders 13, 14, which then send their position data "0" and "1” with the received energy.
  • the position value "0" in the receiving device 17 and the position value "1” in the receiving device 18 can detect a present in the vehicle 16, not shown in FIG. 3 control that the vehicle is on the lane 8 and this information use by the vehicle's own navigation system or driver assistance system.
  • transponders 19 may be arranged, in which the precise position is stored within a global positioning system (for example the GPS or Galilei position). Via the receiving devices 17, 18, the vehicle 16 can then read in these positions and thus determine the position determined by means of the positioning system similar to the so-called differential Correct GPS. This correction can continue to be used, even if there are no more transponders 19 in the following road sections.
  • a global positioning system for example the GPS or Galilei position
  • the vehicle 16 can then read in these positions and thus determine the position determined by means of the positioning system similar to the so-called differential Correct GPS. This correction can continue to be used, even if there are no more transponders 19 in the following road sections.
  • transponders 19 are introduced with the precise position information of a global positioning system at those points in the road at which the reception of the global, mostly satellite-based, positioning system disturbed or limited is possible.
  • the use of such transponder 19 also lends itself to positions at which many vehicles drive 16.
  • transponder 1 schematically illustrates a further possible use of the transponder 1 proposed according to the invention, which are arranged on or in the boundary lines of a parking bay 20 for defining a location area.
  • the transponder 1 are thus used as a parking aid, with an automatic parking assistant with the help of these transponder signals can be realized.
  • common areas for vehicles 16 can be limited, for example, to provide a factory premises for automatic and driverless moving transport vehicles or to issue warnings when vehicles leave authorized areas of residence.
  • the inventively proposed transponder 1, 13, 14, 15 and 19 thus increase the "intelligence" of the road and make it possible to realize in a technically simple way functions that are otherwise only with great technical and sensory effort in the vehicle itself feasible.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Navigation (AREA)

Abstract

L'invention concerne un transpondeur pour la transmission de données de position à un véhicule (16), le transpondeur (1, 13, 14, 15, 19) étant logé fixe dans la zone d'une route, et une indication de position étant enregistrée dans le transpondeur (1, 13, 14, 15, 19). L'indication de position peut être émise par le transpondeur (1, 13, 14, 15, 19) et reçue par un véhicule (16). Pour pouvoir fournir des informations de position de façon économique, le transpondeur (1, 13, 14, 15, 19) est logé dans la voie de circulation (2, 3, 10, 11, 12) de la route. L'invention concerne également une utilisation préférée du transpondeur (1, 13, 14, 15, 19) pour la transmission d'indications de position et un procédé de commande d'un véhicule (16) sur la base des indications de position transmises par les transpondeurs (1, 13, 14, 15, 19).
PCT/EP2009/051059 2008-01-31 2009-01-30 Transpondeur pour la transmission de données de position à un véhicule WO2009095468A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009801036332A CN101933063A (zh) 2008-01-31 2009-01-30 用于将位置数据传输到机动车辆的应答器
JP2010544710A JP2011517348A (ja) 2008-01-31 2009-01-30 自動車両に位置データを送信するためのトランスポンダ

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008007142 2008-01-31
DE102008007142.0 2008-01-31
DE102009006977A DE102009006977A1 (de) 2008-01-31 2009-01-30 Transponder zur Übertragung von Positionsdaten an ein Kraftfahrzeug
DE102009006977.1 2009-01-30

Publications (1)

Publication Number Publication Date
WO2009095468A1 true WO2009095468A1 (fr) 2009-08-06

Family

ID=40822352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/051059 WO2009095468A1 (fr) 2008-01-31 2009-01-30 Transpondeur pour la transmission de données de position à un véhicule

Country Status (5)

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JP (1) JP2011517348A (fr)
KR (1) KR20100119779A (fr)
CN (1) CN101933063A (fr)
DE (1) DE102009006977A1 (fr)
WO (1) WO2009095468A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009041586B4 (de) * 2009-09-15 2017-06-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Erhöhung der Genauigkeit sensorerfasster Positionsdaten
NL1038554C2 (en) * 2011-01-28 2012-07-31 Clean Air Factory B V Sensor system.
EP2686811B1 (fr) * 2011-03-18 2015-03-04 Hörmann KG Antriebstechnik Structure d'acces pour une zone de construction et element de construction correspondant
DE102014219382A1 (de) * 2014-09-25 2016-03-31 Continental Teves Ag & Co. Ohg Sensorkalibrierung in einer Parkanlage
DE102014221746A1 (de) * 2014-10-27 2016-04-28 Robert Bosch Gmbh Verfahren und System zum Führen eines Fahrzeugs zu einem freien Stellplatz auf einem Parkplatz
CN106767918B (zh) * 2016-12-09 2019-08-30 交控科技股份有限公司 电子地图中应答器位置数据校准方法、终端及控制中心
CN112991797B (zh) * 2021-03-08 2022-06-14 中国科学院计算技术研究所 一种基于窄波束的无线导轨系统和控制车辆行驶的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361202A (en) * 1979-06-15 1982-11-30 Michael Minovitch Automated road transportation system
US5815825A (en) * 1995-03-14 1998-09-29 Toyota Jidosha Kabushiki Kaisha Vehicle guidance system
US20010027360A1 (en) * 2000-03-30 2001-10-04 Kanazawa Institute Of Technology Navigating method and device for an autonomus vehicle
DE10148976A1 (de) * 2001-10-04 2003-04-30 Overmeyer Ludger Transpondergestütztes Fahrzeug- und Transportleitsystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314440A1 (de) 2003-03-31 2004-10-14 Robert Bosch Gmbh Verfahren zur Ausgabe von geschützten, insbesondere verschlüsselten Nutzdaten in einem Fahrzeug
DE102004035856A1 (de) 2003-08-14 2005-03-10 Roland Bittner Elektrische Zusatzeinrichtung für Verkehrseinrichtungen wie Verkehrsschild, Verkehrsampel, Verkehrsleitpfosten und Verkehrsleitbake sowie Verkehrshinweissystem, Verkehrsunfallverminderungssystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361202A (en) * 1979-06-15 1982-11-30 Michael Minovitch Automated road transportation system
US5815825A (en) * 1995-03-14 1998-09-29 Toyota Jidosha Kabushiki Kaisha Vehicle guidance system
US20010027360A1 (en) * 2000-03-30 2001-10-04 Kanazawa Institute Of Technology Navigating method and device for an autonomus vehicle
DE10148976A1 (de) * 2001-10-04 2003-04-30 Overmeyer Ludger Transpondergestütztes Fahrzeug- und Transportleitsystem

Also Published As

Publication number Publication date
CN101933063A (zh) 2010-12-29
DE102009006977A1 (de) 2009-08-06
JP2011517348A (ja) 2011-06-02
KR20100119779A (ko) 2010-11-10

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