EP1363418A2 - Appareil et procédé pour recevoir information digitale, particulièrement information routière - Google Patents

Appareil et procédé pour recevoir information digitale, particulièrement information routière Download PDF

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Publication number
EP1363418A2
EP1363418A2 EP03009083A EP03009083A EP1363418A2 EP 1363418 A2 EP1363418 A2 EP 1363418A2 EP 03009083 A EP03009083 A EP 03009083A EP 03009083 A EP03009083 A EP 03009083A EP 1363418 A2 EP1363418 A2 EP 1363418A2
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
route
transmitters
dependent
vehicle
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.)
Ceased
Application number
EP03009083A
Other languages
German (de)
English (en)
Other versions
EP1363418A3 (fr
Inventor
Dieter Kriegel
Stefan Winger
Johannes Menzel
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.)
Volkswagen AG
Original Assignee
Volkswagen 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
Priority claimed from DE10228364A external-priority patent/DE10228364A1/de
Application filed by Volkswagen AG filed Critical Volkswagen AG
Publication of EP1363418A2 publication Critical patent/EP1363418A2/fr
Publication of EP1363418A3 publication Critical patent/EP1363418A3/fr
Ceased legal-status Critical Current

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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
    • G08G1/091—Traffic information broadcasting
    • G08G1/093—Data selection, e.g. prioritizing information, managing message queues, selecting the information to be output
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
    • 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
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/55—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/65—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on users' side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/13—Aspects of broadcast communication characterised by the type of broadcast system radio data system/radio broadcast data system [RDS/RBDS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
    • H04H60/51—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of receiving stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
    • H04H60/53—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of destinations

Definitions

  • the invention relates to a method for receiving digital information, in particular digital traffic information, in motor vehicles, in which one automatic selection of channels is carried out, which broadcast digital information, as well a device in a motor vehicle for receiving digital information, in particular of traffic information, with a receiving device for reception of digital information and a processing device for selecting Broadcasters that broadcast digital information.
  • German patent application DE 195 12 741 A1 proposed that the information data transmitted by a transmitter in a Receiving and evaluation device of a filtering over the receiving location and the To undergo changes in the direction of travel of the vehicle.
  • WO 99/27717 discloses a transmission method for information a large number of undefined subscribers are known, from the end device at least one receivable channel of the mobile radio network is selected, via which the Sends out central information, with only passive reception on the terminal side he follows.
  • the invention has for its object a method and an apparatus for Reception of digital information broadcast by transmitters in to create a motor vehicle by both by the method and by the Device an automatic selection of transmitters takes place, despite broadcasting of different information from each transmitter, for the occupants receive relevant information of the respective motor vehicle, reproduced and / or can be processed.
  • the automatic selection of the digital Transmitter transmitting information at least depending on route-dependent and / or vehicle-specific and / or vehicle-specific and / or occupant request dependent parameters is carried out.
  • facilities for Determination of the driving speed also facilities are used that the Vehicle condition as well as the surroundings of the vehicle, such as. B. the state of Determine road surface, weather conditions etc. Other parameters are conceivable.
  • the possibility of entering parameters for example parameters dependent on occupant request.
  • a Storage device in the processing device or a storage device the is connected to the processing device is at least one Evaluation scale for transmitters with criteria for route-dependent and / or dependent on vehicle-specific and / or vehicle-specific and / or occupant requirements Parameters stored.
  • the processing device is designed such that on the correlation or comparison of detected and / or determined parameters with the evaluation scale a relevant digital information transmitter, for example, information relevant to the movement of the vehicle transmitting station, in particular traffic station transmitting traffic information, is selectable or is selected.
  • the evaluation scale is electronic readable evaluation table. Furthermore, it can be provided that the Evaluation scale can be updated or changed. For example, there are criteria can be added or deleted for new parameters. The criteria can also be timed, be defined differently depending on the area or vehicle.
  • the method according to the invention for example, at Cover the route on the intended route Position data of the motor vehicle continuously evaluated and with the route-dependent and / or driving-specific parameters of the created evaluation scale of the transmitter for a broadcast area, so that depending on the position of the Motor vehicle optimal transmitter is provided. You can do this under Taking into account the driving route of the motor vehicle, for example, when there are three of them bordering transmission areas in which the radiation emitted by the transmitters covered, the information is always provided by the broadcaster has a significant share in the route in its transmission area and / or under Estimation of the driving route, i.e.
  • the route-dependent parameters but beyond that also the vehicle-specific and / or vehicle-dependent and / or occupant request dependent parameters, anticipatory the information to be considered radiates.
  • the result of this is that the different routes are different for each route Variants in the transition of the radiation emitted by the transmitters result can, so that, for example, with two adjacent transmission areas in the Coverage area provided by the broadcaster in whose radiation area the motor vehicle has previously moved, or else through the Transmitter in whose radiation area the motor vehicle moves. That is true analogous to when the motor vehicle is in the coverage area of the Radiation from three or more than three transmitters is moving.
  • a transmitter depending on the content of its Information is selected.
  • a vehicle error is determined if necessary in conjunction with other parameters above the evaluation scale a station is selected that broadcasts appropriate information for this case.
  • occupant requests can also be made by entering the appropriate Data of the processing device are communicated, taken into account.
  • the device for receiving information services according to FIG an antenna 1, a tuner 2 and a decoder 3 existing RDS receiver 4 as well as a route guidance system 5, which consists of the antenna 6, a Decoder 7 and consists of a route guidance device 8.
  • Both the RDS receiver 4 and the route guidance device 8 are equipped with a processing device 9 coupled, which is operatively connected to a memory 10.
  • a processing device 9 is also an input unit 11 and a Output unit 12, which can be a display or a voice output device, coupled.
  • the processing device 9 is a card reading unit 13 coupled.
  • a rating scale of the transmitter for a To create transmission area are in the card reading unit 13 with a Parameters loaded chip card 14 on which the data are stored, these parameters stored.
  • a rating scale for the broadcaster for a broadcasting area on the The basis of the parameters can also be created by using variant III via the input unit 11 assigned to the processing device 9 parameters can be entered manually. Combinations of the variants are conceivable.
  • a driving route 15 of a motor vehicle is assumed to be the runs through three adjacent transmission areas 16, 17, 18.
  • a continue Existing transmission area 19 is not affected by the motor vehicle.
  • the selected route 15 of the motor vehicle and the three adjacent transmission areas 16, 17, 18 is the route 15 in four Route sections 23, 24, 25, 26 divided.
  • route section 23 While for route section 23 as the respective traffic information containing the transmission area 16 of the Transmitter 20 was selected, the transmission area 17 for route section 24 of the transmitter 21 provided. The transmission area is again for the route section 25 16 of the transmitter 20 is offered and the transmission area 18 stands for the route section 26 of the transmitter 22 available.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
  • Circuits Of Receivers In General (AREA)
EP03009083A 2002-05-14 2003-04-19 Appareil et procédé pour recevoir information digitale, particulièrement information routière Ceased EP1363418A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10221502 2002-05-14
DE10221502 2002-05-14
DE10228364 2002-06-25
DE10228364A DE10228364A1 (de) 2002-05-14 2002-06-25 Verfahren und Vorrichtung zum Empfang von digitalen Informationen, insbesondere digitale Verkehrsinformationen

Publications (2)

Publication Number Publication Date
EP1363418A2 true EP1363418A2 (fr) 2003-11-19
EP1363418A3 EP1363418A3 (fr) 2004-02-04

Family

ID=29271591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03009083A Ceased EP1363418A3 (fr) 2002-05-14 2003-04-19 Appareil et procédé pour recevoir information digitale, particulièrement information routière

Country Status (1)

Country Link
EP (1) EP1363418A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2066051A1 (fr) * 2007-11-26 2009-06-03 Robert Bosch Gmbh Procédé de détermination d'une suite de série d'émetteurs et un dispositif de sélection d'émetteur
EP1939834A3 (fr) * 2006-12-27 2010-01-20 Continental Automotive GmbH Système de navigation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743645A1 (de) * 1997-10-02 1999-04-08 Bosch Gmbh Robert RDS-Rundfunkempfänger mit Alternativfrequenzspeicher und Verfahren zur Speicherorganisation
JP2001119358A (ja) * 1999-10-21 2001-04-27 Nec Corp 車利用者向け安定的デジタル送受信装置および車利用者向け安定的デジタル送受信方法
JP2001134581A (ja) * 1999-11-02 2001-05-18 Nec Corp 広告方法、広告装置、広告受信機及び記録媒体
JP3518450B2 (ja) * 1999-11-19 2004-04-12 トヨタ自動車株式会社 放送受信装置
JP2002152067A (ja) * 2000-11-08 2002-05-24 Nissan Motor Co Ltd 番組自動構成装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1939834A3 (fr) * 2006-12-27 2010-01-20 Continental Automotive GmbH Système de navigation
EP2066051A1 (fr) * 2007-11-26 2009-06-03 Robert Bosch Gmbh Procédé de détermination d'une suite de série d'émetteurs et un dispositif de sélection d'émetteur

Also Published As

Publication number Publication date
EP1363418A3 (fr) 2004-02-04

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