EP1169685B1 - Dispositif et procede pour enregistrer des donnees dans un vehicule automobile et procede pour utiliser les donnees enregistrees - Google Patents

Dispositif et procede pour enregistrer des donnees dans un vehicule automobile et procede pour utiliser les donnees enregistrees Download PDF

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Publication number
EP1169685B1
EP1169685B1 EP00925057A EP00925057A EP1169685B1 EP 1169685 B1 EP1169685 B1 EP 1169685B1 EP 00925057 A EP00925057 A EP 00925057A EP 00925057 A EP00925057 A EP 00925057A EP 1169685 B1 EP1169685 B1 EP 1169685B1
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EP
European Patent Office
Prior art keywords
data
motor vehicle
stored
storage card
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.)
Expired - Lifetime
Application number
EP00925057A
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German (de)
English (en)
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EP1169685A1 (fr
Inventor
Markus Klausner
Guenter Nobis
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.)
Robert Bosch GmbH
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Robert Bosch GmbH
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Publication date
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Publication of EP1169685A1 publication Critical patent/EP1169685A1/fr
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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
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable

Definitions

  • the invention is based on an arrangement and a method for Storage of data in the motor vehicle in the preamble of Claim 1 or 14 defined genus, and methods for Use of the stored data according to claims 20 to 22.
  • EP 0 456 916 describes a motor vehicle protection system, in which a smart card is provided, on which Repair data and identification data for vehicle and Vehicle owners are included. Again, it is to be noted that no storage of operating parameters and other data historically over the entire life cycle of a Motor vehicle are possible. Here is a transfer of the card stored repair and maintenance data from the Workshop described here. This requires the card from a reader to be read. The read out data is then over telephone or transmitted via communication networks to a central office.
  • EP 0 871 147 A shows a method for storing accident-related data of a motor vehicle as well as an associated accident data memory. It is intended, one Accident data storage device to a data transmission system or bus system connected in the motor vehicle for data transmission between sensors and a control device of a vehicle dynamics control or driving stability control used becomes. Thus, some or all of the operating data communicated over the bus system be recorded and stored at least temporarily. She may be in one already in the Motor vehicle combined device, which displays the speed indicators, Engine speed, time, etc. and the corresponding control device for it in Dashboard includes, integrated or alternatively as a separate component with a own control device, d. H. in particular its own microprocessor become.
  • the accident data memory is provided with its own power supply, so that stored in the accident data storage device data even after a heavy Accident in which the power supply from the vehicle battery to the Accident data storage has been damaged, remain preserved, as in this case, the for the Memory unit used electronic components continue to be powered until the accident data storage from the vehicle removed and / or the data from the Accident data storage are read out.
  • the inventive arrangement for storing data in Motor vehicle with the characterizing features of claim 1 has the advantage over the prior art, all for the Motor vehicle, its operation and its holder relevant data on a data memory card associated with the vehicle, in historically saved. This allows the Use of this data in a variety and surprising way.
  • the arrangement according to the invention is in principle as a storage medium a data storage card with very large Storage volume provided, the data memory card the Motor vehicle assigned, a motor vehicle-side interface for recording and reading / writing the data memory card provided, provided in the motor vehicle a data bus, to which the interface and other systems, components and sensors connected and connectable, at least one on board provided fault diagnosis device, which generates corresponding error codes.
  • error codes will be together with other relevant data of different motor vehicle side Systems, components and sensors as well as the Operating parameters of the motor vehicle constantly in the sense of permanent Load profiles stored on the data memory card and from This is read out and it is intended that this Storage over the entire period of use of the motor vehicle or the arrangement extends.
  • Arrangement are as further data information about technical Service information can be stored on the data memory card; it are details of one or more electronic Operating instructions and / or specifications of specifications and / or technical compulsory tests on the data memory card stored.
  • the Data memory card is portable, i. from the interface in the Motor vehicle removable and in another interface, especially in an interface of a service or Repair workshop, can be used for reading / writing.
  • the data storage card in terms of the needed Storage volume of one or more suitably combined Storage media, in particular in the form of several in a housing accommodated multimedia cards, via a common bus connected to each other. This ensures that on Advantageously, the necessary storage volume available can be made.
  • the stored on the data memory card Data mirrored in the motor vehicle-side interface are stored.
  • a master memory in the motor vehicle provided, which is particularly advantageous if the data memory card is portable and of time is removed from the vehicle at the time.
  • the provided in the vehicle Data bus a CAN data bus and thus subject to a standard.
  • the Data memory card during operation of the motor vehicle in the Motor vehicle-side interface is used and that this Status is periodically checked on the motor vehicle side.
  • this Status is periodically checked on the motor vehicle side.
  • the control of the Data communication with the data memory card by means of a Microprocessor and / or one on board the motor vehicle provided computer.
  • the microprocessor or computer has over its own volatile and non-volatile memory (RAM / ROM).
  • the inventively designed method for the storage of concerning non-changeable and changeable data Motor vehicle and holder as well as data concerning the condition of systems, components and sensors of the motor vehicle is in Advantageously characterized by the permanent Storage of this data together with data about operating parameters of the motor vehicle together with error codes generated on board at least one fault diagnosis device in the sense of Stress profiles over the useful life of the motor vehicle a motor vehicle-side data storage card corresponding Storage volume, wherein the storage in the sense of historical storage takes place without older data from the same type of recent data will be overwritten.
  • the scope of the stored Data in particular data relating to the operating parameters dynamically depending on signal patterns and external Control commands via mobile data communication or Programming in a workshop to be transmitted, definable.
  • Any or all subset of the method may be used on the Motor vehicle-side data storage card stored data in Frame of an authentication / authorization process to a be transferred central office. That way is one central evaluation of the stored data allows.
  • inventive method can arbitrary content of stored data, in particular static data for Motor vehicle, technical service information or Operating instructions, as part of an authorization process to be updated. This is the latest data on board of the motor vehicle in the motor vehicle side Data memory card available.
  • the data stored according to the present invention on the data storage card can be in different ways be evaluated. So it is according to a favorable Method according to the invention possible that by central Evaluation of stored data, in particular from jointly stored data of recorded load profiles, on board Detected error codes and repair information in detail Insights into the field behavior of motor vehicles over a certain period of time and / or the life cycle of the motor vehicle and / or preventive repair measures.
  • Embodiment of the inventive method for using the on the data memory card stored data is provided that by central evaluation of stored data, in particular of Board determined error codes and repair information, wrong Recognized repair strategies and findings for improvement technical service information.
  • the invention is based on a shown in the drawing Embodiment in the following description in more detail explained.
  • the single figure shows one in the motor vehicle provided data bus to the various systems, components and sensors and the motor vehicle-side interface with the Motor vehicle own data memory card are connected.
  • FIG. 1 shows schematically in a block diagram a data bus 10 shown, which is provided in the motor vehicle.
  • Data bus 10 are on the one hand, the interface 20 with the Motor vehicle-side data storage card 21 and on the other hand the various parts 30, 31, 32, 33 within the motor vehicle connected. These can be individual systems 30, individual Components 31 and individual sensors 32 and a Error diagnostic device 33 be. Systems or components can have a functionality for self-diagnosis, the in case of an error generates a corresponding error code.
  • the connected elements can have different complexity have and communicate via a bus controller 11 with the data bus 10.
  • the data recorded by them and determined data are on the data bus 10 of the interface 20 provided for the data memory card 21 and there saved.
  • the interface 20 includes a microprocessor 22 to control the data communication and can be another Memory 23 included.
  • the microprocessor has one Embodiment over own RAM and ROM memory.
  • the inventive arrangement for storing data in Motor vehicle is essentially the fact that a storage medium, such as a data storage card, with a very large storage volume is provided, which is assigned to the motor vehicle and in a Motor vehicle-side interface for reading / writing is used. Furthermore, in the motor vehicle, a data bus 10th provided, to which this interface 20 is connected. At The data bus is still other systems, components and Sensors 30 - 32 connected and one on board Fault diagnosis device 33. This generates error codes and stores together with other relevant data of different Automotive-side systems, components and sensors and the Operating parameters of the motor vehicle, always in the sense permanent load profiles.
  • a storage medium such as a data storage card
  • the so on the data memory card stored data remain there over the entire period of use of the motor vehicle or the Arrangement, so that a historical recording of the behavior of the Motor vehicle is present. This can if the arrangement of The beginning is provided in the motor vehicle, the entire Life cycle of the motor vehicle include. If the opportunity should be given, such an arrangement later in the Install motor vehicle and the existing data bus there connect, then this history applies from the installation of the Arrangement according to the invention.
  • data memory card information about technical service information, information about one or more electronic operating instructions and / or information about Specifications and / or mandatory technical tests and information about repairs and service work on the motor vehicle stored.
  • the electronic vehicle soapy storage of Repair information, technical service information for Vehicle, load profiles, holder data, static data for Motor vehicle, specifications and instructions as such and especially in combination with on-board generated Error diagnostic data is of particular value.
  • Repair information is understood to mean detailed information on repairs and inspections carried out on the vehicle, such as a diagnosed problem, parts replaced with parts number, type of repair (warranty or fee), workshop involved, and other information deemed necessary.
  • the term technical service information includes circuit diagrams, programming instructions, troubleshooting instructions, and the like.
  • Load profiles are histories of selected operating parameters of the motor vehicle.
  • Operating data and operating parameters are all measurable quantities that describe the state of the vehicle, its systems and subsystems, and its environment. Examples of operating data and operating parameters are engine load, braking forces, accelerations, speed of the motor vehicle, coolant temperature, engine temperature, outside temperature, weather, brightness, operating time, etc.
  • Holder data are any detailed information about the vehicle owner. Specifications are manufacturer's specifications for operating fluids, tire pressure and similar.
  • Static motor vehicle data are, for example, the vehicle number, the manufacturer and other data contained in the approval.
  • Information on compulsory technical inspections includes regular safety inspections carried out, for example, by the Technical Inspectorate and legally required emissions tests.
  • a storage medium for all these data is in particular a Data storage card provided, which is portable and out of the Motor vehicle located interface can be removed. It can then move to another interface, especially one Interface of a service or repair workshop to Reading / writing are used.
  • the storage medium is completely contained in the motor vehicle and stuck there stationary. The access to it can then over the Fault diagnosis interface of the motor vehicle on Motor vehicle bus to the outside, so that the of the Workshop or other places to transfer to the store Data can be written and the requested data can be read.
  • the on the Data storage card stored data in the vehicle-side Interface are stored mirrored, so that thereby through the interface-side memory the function of a Master memory is taken over.
  • the interface-side Memory in the motor vehicle the function of a master memory assume all the historical data card data overrides and takes over only the last external change.
  • the reading and Describe the data storage card also via wireless Data transmission, for example via mobile or mobile Telecommunications, done. This can be done via the data bus, to which a car phone is connected as a bus subscriber.
  • the CAN data bus can be provided, where CAN stands for Controller Area Network.
  • the data storage card is assigned to the motor vehicle and is used during operation of the motor vehicle in the motor vehicle-side interface. This status is checked periodically by the motor vehicle. This ensures that the motor vehicle soapy storage medium is present at all times, to which the desired data is stored.
  • Relevant data bus data such as error codes generated on board by the fault diagnosis device and signals from control devices, components and sensors for detecting the usage profile are processed accordingly in the motor vehicle-side interface and periodically stored on the data memory card. For vehicle inspections or repairs, if it is a portable data memory card, it is removed from the vehicle and inserted into an external interface.
  • an authorization of the read and write access by a central point by means of electronic data transmission takes place in one embodiment.
  • each external data card interface is registered and provided with a unique identifier.
  • This identifier is transmitted together with the vehicle identification to the central office, for example via the Internet or via mobile telecommunications.
  • All data memory card data relevant to central office data analysis, such as repairs performed, load profile, error codes, are also transmitted as part of the authorization. Since storage-intensive static data such as service information and operation manual are not evaluated, the transmission of data-of-interest data of interest such as vehicle identification data with repair history, on-board diagnostic data and load profiles can be handled in an acceptable time.
  • Whether and which data from the data storage card is of interest to the central office can be determined dynamically. Thus, the data transfer effort can be reduced to a necessary minimum.
  • Authorization by the central office also makes it possible to incrementally update certain information on the data storage card, such as technical service information and operating instructions.
  • the data on the data storage card are in an advantageous manner encrypted stored.
  • the central office sends in the frame the authorization process a key to read and Describe the data memory card.
  • the ID of each external access is read-only Interface with a standard LOG entry, such as "undocumented access” written to the data memory card, if no entry is made by the reader. In this way will ensure that repair shops carried out repairs document.
  • the arrangement according to the invention is the reading and writing of the Data from and on the data storage card via wireless Data communication realized.
  • These are messages between the motor vehicle-side interface and the car phone or a mobile telecommunications component via the data bus replaced. This is especially useful if in case of failure on the road in the field generated diagnostic data and Repair history to be transferred to the central office, whereby then the determination of the current condition of the vehicle and the derivation of an optimal repair strategy allows becomes.
  • certain data in the motor vehicle-side interface and certain data is stored on the data memory card.
  • This additional data store in the Motor vehicle may, but not necessarily in the Motor vehicle-side interface are located. It is not necessary that the motor vehicle-side interface a contains separate insertion slot for the data memory card. However, it is necessary that the motor vehicle soapy data memory connected to the data bus or a point-to-point connection to those controllers, components and sensors that has for the collection of on-board diagnostic data and Loading profiles are needed.
  • the motor vehicle side Data storage is used to store generated on board Diagnostic data and / or stress profiles, however, may be more Information included. Both datastores contain either the entirety of the information to be stored or else each any subset. The contents of both memories can, but must not be identical. For example, can repair information on the Data memory card and on-board generated diagnostic data and Loading profiles are stored in the second data memory. It It is conceivable that subsets of data between the two Save exchanged. So, for example Repair information from the data storage card to the Written on the motor vehicle side memory and e.g. at Onboard generated diagnostic data from the vehicle-side storage on the data memory card.
  • the term data storage card should be related to present invention should not be seen too narrow, since each Storage medium corresponding storage volume is suitable, the To fulfill the objects and purposes of the present invention.
  • To one Data storage card corresponding volume available can be one of several suitable combined storage media exist, for example in shape several multimedia cards housed in a housing. If corresponding programs in the vehicle-side interface can exist on the data storage card data to be stored are processed in a certain way, so that only the result of pre-processed data is stored on the data memory card.
  • the invention with all its features offers a very flexible Basis for evaluating data in various ways. This significantly improves the basis for product improvements in terms of systems, subsystems, components, serves the Early detection of quality problems, detection of wrong Repair strategies and improvement of technical Service information, just to name a few examples.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Claims (22)

  1. Dispositif pour stocker des données dans un véhicule automobile, les données contenant des informations statiques concernant le véhicule automobile et le propriétaire, des indications de codes d'erreur concernant l'état de systèmes, de composants et de capteurs à bord du véhicule automobile, avec une carte comme moyen de mémorisation prévue,
    caractérisé en ce que
    comme moyen de stockage on prévoit une carte de mémoire de données (21) présentant un volume de mémoire très important, la carte de mémoire de données (21) étant associée au véhicule automobile, et une interface (20) côté véhicule automobile est prévue pour l'enregistrement et la lecture/écriture de la carte de mémoire de données (21), un bus de données (10) est prévu dans le véhicule automobile, auquel l'interface (20) et d'autres systèmes, composants et capteurs (30-32) sont ou peuvent être connectés,
    au moins un dispositif de diagnostic d'erreurs (33) se trouve à bord et génère des codes d'erreur correspondants, ces codes d'erreur, conjointement avec d'autres données importantes de système de véhicule, de composants et de capteurs (30 - 32) ainsi qu'avec les paramètres de fonctionnement du véhicule dans le sens de profils de sollicitation permanents, pouvant être stockés sur la carte de mémoire (21) et lus de celle-ci, et ce stockage s'étend sur toute la durée d'utilisation du véhicule ou du dispositif, le stockage pouvant être réalisé dans le sens d'un stockage historique sans que des données plus anciennes ne soient écrasées par des données plus récentes du même type.
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    d'autres données, telles que des indications concernant des informations de service technique, peuvent être stockées sur la carte de mémoire de données (21).
  3. Dispositif selon la revendication 1 ou 2,
    caractérisé en ce que
    d'autres données, telles que des indications concernant un ou plusieurs manuels d'utilisation électroniques et/ou des indications concernant des spécifications et/ou des contrôles techniques obligatoires, peuvent être stockées sur la carte de mémoire de données (21).
  4. Dispositif selon la revendication 1, 2 ou 3,
    caractérisé en ce que
    d'autres données, telles que des indications concernant des réparations et des travaux de maintenance sur le véhicule, peuvent être stockées sur la carte de mémoire de données (21).
  5. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    la carte de mémoire de données (21) est portable, c'est-à-dire qu'elle peut être retirée de l'interface (20) dans le véhicule et insérée dans une autre interface, notamment dans une interface d'un atelier de maintenance ou de réparation, pour être lue/enregistrée.
  6. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    la carte de mémoire de données (21), en vue du volume de mémoire nécessaire, comprend un ou plusieurs moyens de stockage regroupés de manière appropriée, notamment sous la forme de plusieurs cartes multimédia disposées dans un boítier, qui sont reliés les uns aux autres par un bus commun.
  7. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    les données stockées sur la carte de mémoire de données (21) sont stockées de manière réfléchie (23) dans l'interface (20) de véhicule.
  8. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le bus de données prévu dans le véhicule est un bus de données CAN (Controller Area Network) (10).
  9. Dispositif selon la revendication 1 ou l'une quelconque des revendications 2 - 8,
    caractérisé en ce que
    la carte de mémoire de données (21), pendant le fonctionnement du véhicule, est insérée dans l'interface de véhicule (20) et cet état est vérifié périodiquement au niveau du véhicule.
  10. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    la commande de la communication de données avec la carte de mémoire de données (21) est réalisée au moyen d'un microprocesseur (22) et/ou d'un ordinateur prévu à bord du véhicule, le microprocesseur contenant ses propres mémoires RAM/ROM.
  11. Dispositif selon la revendication 10,
    caractérisé en ce qu'
    un traitement des données à stocker sur la carte de mémoire de données (21) est effectué dans le véhicule.
  12. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    pour le contrôle d'accès et la mise à jour chaque accès à la carte de mémoire de données (21) est enregistré.
  13. Dispositif selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    les données sont stockées sur la carte de mémoire de données de façon codée.
  14. Procédé de stockage de données fixes et variables concernant un véhicule et son propriétaire, ainsi que de données concernant l'état de systèmes, composants et capteurs du véhicule,
    caractérisé par
    le stockage permanent de ces données conjointement avec des données concernant des paramètres de fonctionnement du véhicule conjointement avec des codes d'erreur générés à bord par au moins un dispositif de diagnostic d'erreurs dans le sens de profils de sollicitation pendant la durée d'utilisation du véhicule sur une carte de mémoire de données de véhicule avec un volume de mémoire approprié, le stockage étant réalisé au sens d'un stockage historique sans que des données plus anciennes ne soient écrasées par des données plus récentes du même type.
  15. Procédé selon la revendication 14,
    caractérisé en ce qu'
    en outre des données concernant des travaux de réparation et de maintenance sont stockées sur la carte de mémoire de données de véhicule.
  16. Procédé selon la revendication 14 ou 15,
    caractérisé en ce que
    les accès à la carte de mémoire de données de véhicule doivent être enregistrés et autorisés.
  17. Procédé selon l'une quelconque des revendications 14 - 16,
    caractérisé en ce que
    le volume des données à stocker, notamment des données concernant les paramètres de fonctionnement, peut être fixé de manière dynamique en fonction de trames de signaux et d'ordres de commande extérieurs qui sont transmis par communication de données mobile ou programmation dans un atelier.
  18. Procédé selon l'une quelconque des revendications 14 - 17,
    caractérisé en ce que
    toutes les données ou une quantité partielle quelconque de celles-ci stockées sur la carte de mémoire de données de véhicule peuvent être transmises dans le cadre d'un processus d'authentification/autorisation vers un point central.
  19. Procédé selon l'une quelconque des revendications 14 - 17,
    caractérisé en ce que
    des contenus quelconques de données stockées, notamment de données statiques concernant le véhicule, d'informations de service techniques ou de manuels d'utilisation peuvent être mis à jour dans le cadre d'un processus d'autorisation.
  20. Procédé d'exploitation des données stockées suivant le dispositif selon l'une quelconque des revendications 1 - 13 ou suivant le procédé selon l'une quelconque des revendications 14 - 19,
    caractérisé en ce que
    par évaluation centrale de données stockées, notamment de profils de sollicitation déterminés à partir de données conjointement stockées, de codes d'erreur déterminés à bord et d'informations de réparation, on obtient un aperçu détaillé du comportement de véhicules sur une période de temps déterminée et/ou le cycle de vie du véhicule et/ou des mesures de réparation préventives.
  21. Procédé d'exploitation des données stockées suivant le dispositif selon l'une quelconque des revendications 1 - 13 ou suivant le procédé selon l'une quelconque des revendications 14 - 19,
    caractérisé en ce que
    par évaluation centrale de données stockées, notamment de profils de sollicitation déterminés à partir de données conjointement stockées, de codes d'erreur déterminés à bord et d'informations de réparation, on obtient des informations en vue d'améliorer des produits de systèmes, de sous-systèmes et de composants, ainsi que pour la détection précoce de problèmes de qualité.
  22. Procédé d'exploitation des données stockées suivant le dispositif selon l'une quelconque des revendications 1 - 13 ou suivant le procédé selon l'une quelconque des revendications 14 - 19,
    caractérisé en ce que
    par évaluation centrale de données stockées, notamment de codes d'erreur déterminés à bord et d'informations de réparation, on peut identifier des mauvaises stratégies de réparation et obtenir des enseignements pour améliorer des informations de service techniques.
EP00925057A 1999-03-31 2000-03-30 Dispositif et procede pour enregistrer des donnees dans un vehicule automobile et procede pour utiliser les donnees enregistrees Expired - Lifetime EP1169685B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914765 1999-03-31
DE19914765A DE19914765A1 (de) 1999-03-31 1999-03-31 Anordnung und Verfahren zur Speicherung von Daten im Kraftfahrzeug sowie Verfahren zur Nutzung der gespeicherten Daten
PCT/DE2000/000950 WO2000060548A1 (fr) 1999-03-31 2000-03-30 Dispositif et procede pour enregistrer des donnees dans un vehicule automobile et procede pour utiliser les donnees enregistrees

Publications (2)

Publication Number Publication Date
EP1169685A1 EP1169685A1 (fr) 2002-01-09
EP1169685B1 true EP1169685B1 (fr) 2005-02-09

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EP00925057A Expired - Lifetime EP1169685B1 (fr) 1999-03-31 2000-03-30 Dispositif et procede pour enregistrer des donnees dans un vehicule automobile et procede pour utiliser les donnees enregistrees

Country Status (6)

Country Link
EP (1) EP1169685B1 (fr)
CN (1) CN100550062C (fr)
AU (1) AU760059B2 (fr)
DE (2) DE19914765A1 (fr)
ES (1) ES2235858T3 (fr)
WO (1) WO2000060548A1 (fr)

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DE102010012876A1 (de) 2010-03-26 2011-09-29 Volkswagen Ag Verfahren zur Übertragung von Fahrzeugwartungsdaten von einem Fahrzeug auf einen mobilen Datenträger und entsprechendes Fahrzeug

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DE50009480D1 (de) 2005-03-17
CN100550062C (zh) 2009-10-14
DE19914765A1 (de) 2000-10-26
AU4391200A (en) 2000-10-23
CN1347536A (zh) 2002-05-01
WO2000060548A1 (fr) 2000-10-12
AU760059B2 (en) 2003-05-08
EP1169685A1 (fr) 2002-01-09
ES2235858T3 (es) 2005-07-16

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