EP1069542A2 - Méthode d'échange de données entre un véhicule et une station de contrôle dans un réseau de télécommunication mobile - Google Patents

Méthode d'échange de données entre un véhicule et une station de contrôle dans un réseau de télécommunication mobile Download PDF

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Publication number
EP1069542A2
EP1069542A2 EP00113976A EP00113976A EP1069542A2 EP 1069542 A2 EP1069542 A2 EP 1069542A2 EP 00113976 A EP00113976 A EP 00113976A EP 00113976 A EP00113976 A EP 00113976A EP 1069542 A2 EP1069542 A2 EP 1069542A2
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EP
European Patent Office
Prior art keywords
motor vehicle
data
memory
control unit
assigned
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
EP00113976A
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German (de)
English (en)
Other versions
EP1069542A3 (fr
Inventor
Marcus Lichtenberg
Leo Glasenhardt
Jürgen Maisel
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.)
Aumovio Germany GmbH
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG, Siemens AG filed Critical Mannesmann VDO AG
Publication of EP1069542A2 publication Critical patent/EP1069542A2/fr
Publication of EP1069542A3 publication Critical patent/EP1069542A3/fr
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station

Definitions

  • the invention relates to methods for reading out or reading in data from or assigned in motor vehicle control units or motor vehicle control units Stores and devices for performing the procedures. From the It is state of the art in motorsport vehicles such as Formula 1 Vehicles known, data from motor vehicle control units for remote diagnosis purposes read out. Here are the control units of the motorsport vehicles connected to the control centers of the respective teams via radio devices, when the motorsport vehicles are on a racetrack, so that the technical condition of the motor sport vehicle on the race track to the Control center transmitted without the driver's intervention can be.
  • the object of the invention is therefore to provide a method with which data without much effort on the part of the motor vehicle manufacturers or suppliers from motor vehicle control units and / or motor vehicle control units assigned memories are read out and / or data in motor vehicle control units or read in the memories assigned to them and a device for performing the method.
  • the task is solved on the one hand by a method in which control commands for reading out the data from a control station via a mobile phone network or a mobile phone and landline network to a motor vehicle reception unit are transferred there in a conversion device into the format of a Data bus are implemented, which is between the converter and the motor vehicle control unit or the motor vehicle control unit allocated memory and the implemented read command via the Data bus to the motor vehicle control unit or the motor vehicle control unit allocated memory is transferred.
  • the data to be read out are then from the motor vehicle control unit or the motor vehicle control unit assigned memory read out and via the data bus to the Transfer device and there in a corresponding to the mobile phone network Format implemented and via the mobile phone network or the mobile phone and fixed telephone network to the control station, where it is then evaluated can be.
  • a method of reading data into a Motor vehicle control unit or a motor vehicle control unit assigned memory are control commands for reading the data and the Data to be read in from a control station via a mobile phone network or a Mobile phone and landline phone network to a motor vehicle reception unit transferred there in a conversion device in a format that the Corresponds to the format of a data bus between the conversion device and the motor vehicle control device or that of the motor vehicle control device allocated memory is arranged and then over the Transfer the data bus to the corresponding memory and read in the data there Read data.
  • a device for executing the method has a Motor vehicle transmission and reception device for a mobile telephone network, wherein the motor vehicle transmitter and receiver device a conversion device has or is connected to a transfer device, which at least a motor vehicle data bus with at least one motor vehicle control unit or with a motor vehicle control unit assigned Memory is connected.
  • the commands and data received with the motor vehicle transmitting and receiving device are in one Format transferable, which corresponds to the format of the data bus used between the Transfer device and the corresponding motor vehicle control unit or the memory associated with the corresponding motor vehicle control unit corresponds.
  • the conversion device are those from the control units or the memories assigned to the control units in a data received Implementable format that corresponds to the format of the mobile phone network.
  • a particularly simple motor vehicle transmitter and receiver device can through a commercially available cell phone (cell phone) with an interface Realize (for example RS 232), with the conversion device at the interface is connected or the interface in the conversion device is integrated.
  • cell phone cell phone
  • Realize for example RS 232
  • the ASCII code is used because then the data channel of the mobile phone network can be used.
  • FIG. 1 there is a transmitting and receiving unit 1 in a motor vehicle K.
  • a mobile phone system shown, which with a conversion device 2 is connected to which two data buses 3, 4 are connected. From that on Devices connected to the data bus 3 are a combination display 5 with an integrated control unit and two further control units 6, 7. Of The devices connected to the data bus 4 are a control device 8 and a memory 9 assigned to a control unit is shown.
  • the control unit 6 For example, an air conditioning system of the motor vehicle K, not shown control, the control unit 7, an anti-lock system, not shown Brake of the motor vehicle K and the control unit 8 a not shown Control the drive unit of the motor vehicle K.
  • the memory 9 can one or several of the illustrated control units 5 to 8 or one or more Control devices, not shown, may be assigned.
  • the memory 9 can are, for example, an EEPROM in which the required data is stored one or more control units are writable and which during a Initialization phase, for example immediately after switching on the Ignition of the motor vehicle K, read from the memory 9 and into the the control unit assigned to the memory 9 can be read.
  • a control station S is present at a distance from the motor vehicle K, via which Commands for reading in and / or reading out data from control units 5 to 8 or the memory 9 assigned to a control unit or those in the aforementioned Components 5 to 9 are entered and / or read can be.
  • the control station S advantageously consists of a Computer, for example from a PC or laptop shown, the over a modem, not shown, and a mobile phone network, which is provided by transmitting antennas 10, 11 or via a fixed telephone network (represented by a line 12) and the mobile phone network 10, 11 connection to the transmit and Receiver unit 1 can accommodate.
  • the computer can also be shown as shown via a transmitting and receiving unit 13 with the mobile telephone network 10, 11 be connected.
  • the conversion device 2 has a microcomputer 14 with integrated RAM and ROM, an EEPROM 15, a volatile memory (RAM) 16, a level converter 17, a connection device 18 for the transmitting and receiving device 1, a bus driver 19 for bus 3 and a bus driver 20 for bus 4.
  • Display devices 21 in the form of light-emitting diodes show the operating state the transmitting and receiving device 1, the conversion device 2 and the Buses 3 and 4 arrive.
  • the conversion device 2 receives the via the transmitting and receiving unit 1 Control commands and data from the control station S preferably in the ASCII code and converts them into the codes required for buses 3, 4.
  • the bus 4 used for example the KWP2000 code.
  • the following commands can be agreed in the ASCII code: Read memory: MR xx ,, currently (KWP2000 command SID23) Device selection: TADR xx (Not implemented in KWP2000) Write memory: MW xx, yy (KWP2000 command SID3D) Read EEProm: KR xx ,, currently (KWP2000 command SID23) Write EEProm: KW xx, yy (KWP2000 command SID3D) Trigger reset: SV 0 (KWP2000 command SID11) Read version: ID (KWP2000 command SID1A) Flash programming FLPRG (Combined KWP2000 sequence)
  • Read / write EEprom is implemented in KWP2000 in the same command as read / write memory, the EEprom memory area is only converted into one memory area mapped ", which is not occupied by program memory or ram memory. This area can begin, for example, at address 100. The command KW 00.1 "is then converted into a memory read command from address 100. The area into which the EEprom is mapped is hard-coded in the conversion device 2.
  • the participants in the data buses 3, 4 are assigned via a dedicated Differentiated device address.
  • TADR Differentiated device address
  • the transfer device 2 is informed with which bus participants 5,6,7,8,9 connection is established should.
  • the transmitted address is valid until the connection is broken or until a new value is transferred.
  • TGT contains the device address previously transmitted with the TADR command.
  • the conversion device 2 now only reads the data from the positive answer (Date 1 - date 32) and transmits them via the sending and receiving unit 1 and the mobile phone network 110.11 to the control station S, where they can be further evaluated.
  • the microcomputer sends the ASCII characters NACK ( N ot Ack nowledge) to the diagnostic computer via the cell phone.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Mobile Radio Communication Systems (AREA)
EP00113976A 1999-07-15 2000-07-01 Méthode d'échange de données entre un véhicule et une station de contrôle dans un réseau de télécommunication mobile Ceased EP1069542A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19932668 1999-07-15
DE1999132668 DE19932668A1 (de) 1999-07-15 1999-07-15 Verfahren zum Auslesen bzw. Einlesen von Daten aus bzw. Kraftfahrzeug-Steuergeräte oder Kraftfahrzeug-Steuergeräten zugeordneten Speichern und Vorrichtung zur Ausführung der Verfahren

Publications (2)

Publication Number Publication Date
EP1069542A2 true EP1069542A2 (fr) 2001-01-17
EP1069542A3 EP1069542A3 (fr) 2005-07-06

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EP00113976A Ceased EP1069542A3 (fr) 1999-07-15 2000-07-01 Méthode d'échange de données entre un véhicule et une station de contrôle dans un réseau de télécommunication mobile

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EP (1) EP1069542A3 (fr)
DE (1) DE19932668A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003098557A3 (fr) * 2002-05-17 2004-03-25 Bayerische Motoren Werke Ag Procede de transmission de donnees vehicule
ES2217954A1 (es) * 2003-01-16 2004-11-01 Inter-Mobils I Mas D, S.L. Sistema para la deteccion de averias en vehiculos.
WO2006071457A1 (fr) * 2004-12-29 2006-07-06 Snap-On Incorporated Dispositif et procede de production d'une sortie formatee lisible par ordinateur
EP1498337A3 (fr) * 2003-07-16 2006-07-26 Alcatel Redémarrage télécommandé pour un système de commande de train
EP1879153A3 (fr) * 2006-06-26 2009-04-15 Robert Bosch Gmbh Procédé et dispositif destinés à la détection et/ou la transmission de données de service et de diagnostic d'un véhicule sur un système de gestion d'atelier
EP2130723A1 (fr) 2008-06-05 2009-12-09 Robert Bosch GmbH Dispositif électronique capable de recevoir des données d'un testeur
CN102959589A (zh) * 2010-07-01 2013-03-06 宝马股份公司 用于处理车辆的、特别是汽车的一个或多个控制设备中的数据的方法
DE102020117441A1 (de) 2020-07-02 2022-01-05 eClever Holding GmbH i. G. Fahrzeugdatenübertragungseinheit und Kraftfahrzeug mit einer solchen Einheit

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* Cited by examiner, † Cited by third party
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DE102004051414B4 (de) * 2004-10-22 2022-11-10 Volkswagen Ag Kraftfahrzeug
DE102006009098A1 (de) * 2006-02-28 2007-08-30 Daimlerchrysler Ag Kraftfahrzeugdiagnose und Fahrzeugannahme

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DE4003507A1 (de) * 1990-02-06 1991-08-08 Bosch Gmbh Robert Digitales steuergeraet, insbesondere zuend- und/oder einspritzsteuergeraet fuer kraftfahrzeuge
GB2263376A (en) * 1992-01-02 1993-07-21 Leslie Keith Davies Vehicle monitoring equipment
US5442553A (en) * 1992-11-16 1995-08-15 Motorola Wireless motor vehicle diagnostic and software upgrade system
US5513107A (en) * 1992-12-17 1996-04-30 Ford Motor Company Methods and apparatus for controlling operating subsystems of a motor vehicle
US5619412A (en) * 1994-10-19 1997-04-08 Cummins Engine Company, Inc. Remote control of engine idling time
US5844473A (en) * 1995-04-12 1998-12-01 Products Research, Inc. Method and apparatus for remotely collecting operational information of a mobile vehicle
DE19529741A1 (de) * 1995-08-12 1997-02-13 Bayerische Motoren Werke Ag Vorrichtung zum drahtlosen Austausch von Daten zwischen einer Serviceeinrichtung und einem Steuergerät in einem Kraftfahrzeug
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DE19620885A1 (de) * 1996-05-23 1997-11-27 Bayerische Motoren Werke Ag Verfahren zum Aktualisieren von Daten und/oder Parametern eines Steuergeräts in einem Fahrzeug
DE19744602A1 (de) * 1996-10-19 1998-04-23 Volkswagen Ag Telematikmodul für Kraftfahrzeuge
DE19650047A1 (de) * 1996-12-03 1998-06-04 Bayerische Motoren Werke Ag Verfahren zum Übermitteln von Fahrzeugdaten zu einer Fahrzeug-Service-Station sowie Vorrichtung zur Durchführung des Verfahrens
DE19700353A1 (de) * 1997-01-08 1998-07-09 Diethard Kersandt Vorrichtung und Verfahren zur Diagnose, Steuerung, Übertragung und Speicherung sicherheitsrelevanter Systemzustandsgrößen eines Kraftfahrzeuges
DE19720123C2 (de) * 1997-01-17 2001-03-01 Beru Ag Verfahren und Einrichtung zum Übertragen von Fernwirkbefehlen und von Meßdaten an einen oder mehrere Aktuatoren bzw. Überwachungsgeräte in einem Automobil
DE19853000A1 (de) * 1997-11-27 1999-06-10 Continental Teves Ag & Co Ohg Versorgung von Kraftfahrzeugen mit Daten
EP1034093B1 (fr) * 1997-11-27 2006-05-10 Continental Teves AG & Co. oHG Fourniture de donnees a des vehicules automobiles

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003098557A3 (fr) * 2002-05-17 2004-03-25 Bayerische Motoren Werke Ag Procede de transmission de donnees vehicule
US7039510B2 (en) 2002-05-17 2006-05-02 Bayerische Motoren Werke Atkiengesellschaft Method of transmitting vehicle data
ES2217954A1 (es) * 2003-01-16 2004-11-01 Inter-Mobils I Mas D, S.L. Sistema para la deteccion de averias en vehiculos.
EP1498337A3 (fr) * 2003-07-16 2006-07-26 Alcatel Redémarrage télécommandé pour un système de commande de train
WO2006071457A1 (fr) * 2004-12-29 2006-07-06 Snap-On Incorporated Dispositif et procede de production d'une sortie formatee lisible par ordinateur
EP1879153A3 (fr) * 2006-06-26 2009-04-15 Robert Bosch Gmbh Procédé et dispositif destinés à la détection et/ou la transmission de données de service et de diagnostic d'un véhicule sur un système de gestion d'atelier
EP2130723A1 (fr) 2008-06-05 2009-12-09 Robert Bosch GmbH Dispositif électronique capable de recevoir des données d'un testeur
CN102959589A (zh) * 2010-07-01 2013-03-06 宝马股份公司 用于处理车辆的、特别是汽车的一个或多个控制设备中的数据的方法
CN102959589B (zh) * 2010-07-01 2015-11-25 宝马股份公司 用于处理车辆的、特别是汽车的一个或多个控制设备中的数据的方法
DE102020117441A1 (de) 2020-07-02 2022-01-05 eClever Holding GmbH i. G. Fahrzeugdatenübertragungseinheit und Kraftfahrzeug mit einer solchen Einheit

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Publication number Publication date
EP1069542A3 (fr) 2005-07-06
DE19932668A1 (de) 2001-01-18

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