EP1442277A1 - Procede de realisation d'un telediagnostic sur un vehicule automobile, module de diagnostic de vehicule et centre de services - Google Patents

Procede de realisation d'un telediagnostic sur un vehicule automobile, module de diagnostic de vehicule et centre de services

Info

Publication number
EP1442277A1
EP1442277A1 EP02754355A EP02754355A EP1442277A1 EP 1442277 A1 EP1442277 A1 EP 1442277A1 EP 02754355 A EP02754355 A EP 02754355A EP 02754355 A EP02754355 A EP 02754355A EP 1442277 A1 EP1442277 A1 EP 1442277A1
Authority
EP
European Patent Office
Prior art keywords
diagnostic
vehicle
service center
data
mechanisms
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.)
Withdrawn
Application number
EP02754355A
Other languages
German (de)
English (en)
Inventor
Thomas Sonnenrein
Michael Laedker
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
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1442277A1 publication Critical patent/EP1442277A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • 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 a method for carrying out remote diagnosis in a motor vehicle, comprising the following steps:
  • the invention relates to a vehicle diagnostic module, in particular for use in the method according to the invention, which is designed to determine, after initialization of a remote diagnosis, diagnostic data as a function of diagnostic mechanisms and / or diagnostic parameters available in the vehicle at the time of diagnostic data determination are provided to be transferred at least partially to an external service center for evaluation.
  • the invention also relates to a service center, in particular for use in the method according to the invention, which is designed to evaluate diagnostic data transmitted by a vehicle via a radio link.
  • the known motor vehicle diagnostic systems have a user interface, which in usually in the form of a screen and a keyboard. Furthermore, the known motor vehicle diagnostic systems are equipped with different motor vehicle adapters in order to be able to establish a suitable connection with the motor vehicle. If this connection is a wired connection, the corresponding motor vehicle must be arranged locally adjacent to the motor vehicle diagnostic system.
  • a device for carrying out vehicle tests is already known from DE 44 46 512 AI, in which the connection of the motor vehicle diagnosis / test plug is not connected via a cable to a motor vehicle diagnosis system present in the workshop, but via one Telephone arranged in the motor vehicle itself, so that the diagnosis data can be transmitted via the mobile radio network.
  • the diagnostic mechanisms and / or the diagnostic parameters are used for the determination; of diagnostic data are used, stored permanently in the vehicle and / or in the service center or in the vehicle diagnostic system.
  • the necessary instructions for example when using new vehicle components
  • the diagnostic mechanisms and / or the diagnostic parameters are therefore complex.
  • the method according to the invention builds on the generic state of the art in that the diagnostic mechanisms and / or the diagnostic parameters are at least partially transmitted from the service center to the vehicle when performing method step a). Since all of the diagnostic mechanisms and / or diagnostic parameters required for the individual vehicle type are preferably only transferred from the service center to the motor vehicle at the beginning of remote diagnosis, the diagnostic data in the vehicle can always be determined on the basis of current diagnostic mechanisms and / or diagnostic parameters. With the method according to the invention, it is no longer necessary to bring the vehicle to a specialist workshop for a software update if the diagnostic mechanisms and / or the diagnostic parameters are to be changed. The same applies if the vehicle is equipped with new components, for example with new control units.
  • the method according to the invention makes it possible, for example, for type-independent diagnostic modules to be integrated into a wide variety of vehicles or terminal devices, which enables the realization of large numbers of items and a standardization of the remote diagnostic method.
  • the method according to the invention can be used independently of the respective data transmission method and the respective data transmission speed.
  • Parts of the diagnostic mechanisms and / or the diagnostic parameters can possibly already be stored in the vehicle, depending on the vehicle type, during vehicle manufacture or the manufacture of the vehicle diagnostic module.
  • method step b) is carried out by the interaction of a diagnostic module with a control and / or regulating device.
  • the diagnostic module can be, in particular, a universal diagnostic module that can be installed in a wide variety of motor vehicle types, possibly also subsequently. Because the respectively suitable diagnostic mechanisms and / or diagnostic parameters are transmitted from the service center to the diagnostic module for the purpose of remote diagnosis, for example via a mobile radio interface assigned to the motor vehicle or to the diagnostic module, the diagnostic module can be transmitted to the one provided in the respective motor vehicle Control and / or regulating device can be adapted.
  • a preferred development of the method according to the invention provides that method step a) u - includes that vehicle identification data from the vehicle ten to the service center, which are used in the service center to determine suitable diagnostic mechanisms and / or suitable diagnostic parameters.
  • method step b) is carried out after a diagnostic command has been transmitted from the service center to the vehicle.
  • time-critical diagnostic processes can be configured and controlled or triggered from the outside, which is preferably the case when all the necessary diagnostic mechanisms and / or diagnostic parameters have been successfully transmitted to the vehicle or to the diagnostic module.
  • the data transmission between the vehicle and the service center takes place via a radio connection, in particular via a mobile radio connection. Due to the decoupling of local pre-diagnosis in the vehicle and the evaluation of the diagnostic data, which can possibly include operating data, in the service center, the implementation of the method according to the invention is independent of the specific transmission experience and the transmission speed.
  • data transmission can be implemented via GSM-SMS, the GSM data channel, WAP or GPRS.
  • GSM-SMS GSM-SMS
  • WAP Wireless Fidelity
  • GPRS Global System for Mobile communications
  • other mobile radio standards are also conceivable, for example UMTS.
  • the data transmitted to the vehicle via the radio connection must be converted appropriately before, for example, one Vehicle bus or a vehicle network are forwarded.
  • method step b) and / or c) it may be necessary or advantageous for method step b) and / or c) to be carried out several times depending on diagnostic mechanisms and / or diagnostic parameters transmitted again by the external service center. For example, to narrow down a fault, it may be advantageous if, after the evaluation of diagnostic data already transmitted from the vehicle to the service center, further diagnostic mechanisms and / or diagnostic parameters dependent on the result of the evaluation are transmitted to the vehicle or to the diagnostic module.
  • the vehicle diagnostic module according to the invention builds on the generic state of the art in that it has an interface which is provided to receive the diagnostic mechanisms and / or the diagnostic parameters at least partially from the external service center when initializing the remote diagnosis. This makes it possible, in particular, to use identical vehicle diagnostic modules for different types of motor vehicles.
  • the vehicle diagnostic module can be formed, for example, by separate hardware and software, or it can be fully or partially integrated into other components, for example in telematics terminals such as driver information systems and car radios or in gateways, multimedia devices and so on. For the rest, reference is made to the corresponding statements in connection with the method according to the invention.
  • it determines the diagnostic data in cooperation with a control and / or regulating device.
  • the vehicle diagnostic module is only adapted and adjusted to the respective control and / or regulating devices (and / or other vehicle components) present in the vehicle when the remote diagnosis is initialized can then work with them to perform the diagnosis.
  • vehicle diagnostic module it initiates the transmission of vehicle identification data to the service center when the remote diagnosis is initialized, the vehicle identification data being provided to be used in the service center to determine suitable diagnostic mechanisms and / or suitable diagnostic parameters.
  • a preferred further development of the vehicle diagnostic module according to the invention provides that it triggers the determination of the diagnostic data after a diagnostic command has been transmitted from the service center to the vehicle.
  • time-critical diagnostic processes can be configured and controlled or triggered from the outside, which is preferably the case when all the necessary diagnostic mechanisms are involved and / or diagnostic parameters have been successfully transmitted to the vehicle or to the diagnostic module, similar to what has already been explained in connection with the method according to the invention.
  • the interface is designed to connect a radio device, in particular a mobile radio device.
  • the radio device does not have to be connected directly to the vehicle diagnostic module.
  • the radio is connected via a bus system that is already present in the vehicle, for example via a CAN bus system.
  • the interface of the vehicle diagnostic module can be used in addition to the connection of the radio, for example also for connecting the vehicle diagnostic module to a control and / or regulating device or other components present in the vehicle.
  • the vehicle diagnostic module has volatile memory means for storing diagnostic mechanisms and / or diagnostic parameters transmitted from the external service center. Since the diagnostic mechanisms and / or the diagnostic parameters are transferred from the service center to the motor vehicle when the remote diagnosis is initialized, these data do not have to be stored permanently in the motor vehicle, so that inexpensive volatile memory for intermediate Saving the respective diagnostic mechanisms and / or diagnostic parameters is sufficient.
  • the service center builds on the generic state of the art in that it has means which are designed to determine suitable diagnostic mechanisms and / or suitable diagnostic parameters on the basis of vehicle identification data transmitted by the vehicle and to use a radio link to connect them to transmit the vehicle, the diagnostic mechanisms and / or the diagnostic parameters being provided to be used in the vehicle to determine the diagnostic data.
  • the service center can be implemented, for example, by hardware and software known per se, for example by commercially available PCs which are equipped with an appropriate database and are connected to a mobile radio network. It is also possible for the processes in the service center to be controlled as a function of the particular vehicle type and / or of the respective user.
  • the radio connection is a mobile radio connection.
  • at least parts of the data transmission path to the motor vehicle to be provided by wired connections.
  • the service center is a mobile service center.
  • it can be arranged and / or used in a breakdown vehicle or the like, for example.
  • Figure 1 is a block diagram illustrating the interaction of an embodiment of the vehicle diagnostic module according to the invention with a service center according to the invention according to the inventive method;
  • Figure 2 is a flow diagram illustrating an embodiment of the method according to the invention.
  • FIG . 1 shows a block diagram which illustrates the interaction of an embodiment of the vehicle diagnostic module according to the invention with a service center according to the invention in accordance with the method according to the invention.
  • the components assigned to the vehicle are designated 28 overall, while the service center is provided with the reference number 20.
  • the service center 20 is assigned a mobile radio gateway 22, via which data can be exchanged with a large number of vehicles.
  • the vehicle network 18 can have, for example, a CAN bus to which a large number of components are connected.
  • FIG. 1 shows a vehicle-specific control and / or regulating device 10, an embodiment of the vehicle diagnostic module 12 according to the invention and a mobile radio gateway 16.
  • the vehicle diagnostic module 12 has an interface 14, for example a CAN bus interface, via which (among other things) data can be transmitted to the mobile radio gateway 16 of the motor vehicle 28 and thus to the service center 20, via which the assigned mobile radio gateway 22 If a remote diagnosis is to be carried out, for example at the driver's request, triggered by the vehicle 28 or triggered by the service center 20, vehicle identification data (not shown in FIG. 1) are first transmitted from the vehicle 28 to the service center 20. Using this vehicle identification data, the service center 20 determines suitable diagnostic mechanisms and / or diagnostic parameters 26 and transmits them to the motor vehicle 28, via the mobile radio gateways 16 and 22.
  • vehicle identification data (not shown in FIG. 1) are first transmitted from the vehicle 28 to the service center 20.
  • the service center 20 determines suitable diagnostic mechanisms and / or diagnostic parameters 26 and transmits them to the motor vehicle 28, via the mobile radio gateways 16 and 22.
  • diagnostic mechanisms and / or diagnostic parameters 26 are fed to the vehicle diagnostic module 12, via the interface 14 of which the vehicle diagnostic module 12 is equipped with a volatile memory 30, in which the diagnostic mechanisms and / or diagnostic parameters 26 can be stored temporarily.
  • the vehicle diagnostic module 12 determines diagnostic data 24 which vary depending on the respective diagnostic or test results.
  • These diagnostic data 24 are transmitted to the service center 20 for evaluation, again via the Mobile radio gateways 16 and 22.
  • the service center 20 evaluates the diagnostic data 24 and, if appropriate, transmits data to the vehicle which influence its operation, for example via the engine control.
  • the service center 20 diagnoses a serious error on the basis of the diagnostic data 24, it is conceivable, for example, that the service center 20 transmits data to the vehicle 28 that cause the driver to be appropriately signaled how he should behave, for example "Please Stop as soon as possible and switch off the engine “or” Please go to the next workshop “and so on.
  • An example of scalable diagnostic results ranges, for example, from “You have a malfunction in the area of the engine control " to "Injector on cylinder 3 defective, catastrophic misfires detected".
  • the scaling can, if necessary, be carried out by the driver or determined using a driver database.
  • the functional descriptions or the diagnostic mechanisms preferably include at least the following components:
  • time requirements for the communication process e.g. timeouts for feedback from the control and / or regulating device and waiting times between the commands
  • the diagnostic parameters required for the respective vehicle types and control and / or regulating devices preferably comprise at least the following uniformly structured information:
  • Test parameters for testing individual components in the control and / or regulating device are listed below.
  • the method according to the invention can be implemented, for example, in the form of structured status tables of a machine which, due to its properties and degrees of freedom, can preferably emulate all known diagnostic protocols (for example keyword XY).
  • FIG. 2 shows a flowchart which illustrates an embodiment of the method according to the invention, the meaning of the respective steps S1 to S9 being evident from the following table.
  • step S1 a diagnostic request is made to a service center, for example to the service center 20 shown in FIG. 1.
  • vehicle identification data are transmitted from the vehicle designated 28 in FIG. 1 to the service center labeled 20 in FIG.
  • the service center uses the vehicle identification data in step S3 to select suitable diagnostic mechanisms and diagnostic parameters, which are given the reference symbol 26 in FIG. 1.
  • step S4 the selected diagnostic mechanisms and diagnostic parameters are transmitted from the service center to the vehicle, preferably via a mobile radio connection.
  • diagnostic mechanisms and diagnostic separators are temporarily stored in the vehicle diagnostic module, for example in the volatile memory 30 of the vehicle diagnostic module 12 shown in FIG Step S5 a diagnostic command to the vehicle.
  • the transmitted diagnostic command which may be suitable to be translated when being transferred to a vehicle bus, is carried out in the vehicle, which may correspond to a sub-process.
  • diagnostic data are obtained, for example the diagnostic data denoted by reference numeral 24 in FIG. 1, which are transmitted to the service center in step S7.
  • step S8 After the required diagnostic data have been transmitted to the service center, these diagnostic data are evaluated there, which corresponds to step S8.
  • step S9 scalable diagnostic results are preferably transmitted to the driver and / or corresponding vehicle components.
  • the entire data transmission between the vehicle and the service center is preferably carried out via a mobile radio network.
  • the basic idea of the present invention can also be used for purposes other than the actual diagnosis. For example, to transfer any data present in the vehicle. Such data can be read out, for example, from memories assigned to the vehicle and transmitted to suitable service centers.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention concerne un procédé de réalisation d'un télédiagnostic sur un véhicule automobile, comprenant les étapes suivantes : a) initialisation du télédiagnostic, b) définition de données de diagnostic dans ledit véhicule, en fonction de mécanismes et/ou paramètres de diagnostic disponibles dans ce véhicule au moment de la définition de données de diagnostic et c) transmission d'au moins certaines parties de ces données de diagnostic à un centre de services externe, chargé d'évaluer les données de diagnostic transmises. Selon la présente invention, lesdits mécanismes et/ou paramètres de diagnostic sont transmis au moins partiellement du centre de services au véhicule lors de l'exécution de l'étape a) dudit procédé. Cette invention concerne en outre un module de diagnostic et un centre de services.
EP02754355A 2001-09-18 2002-07-12 Procede de realisation d'un telediagnostic sur un vehicule automobile, module de diagnostic de vehicule et centre de services Withdrawn EP1442277A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10145906A DE10145906A1 (de) 2001-09-18 2001-09-18 Verfahren zur Durchfühung einer Ferndiagnose bei einem Kraftfahrzeug, Fahrzeugdiagnosemodul und Servicecenter
DE10145906 2001-09-18
PCT/DE2002/002553 WO2003027629A1 (fr) 2001-09-18 2002-07-12 Procede de realisation d'un telediagnostic sur un vehicule automobile, module de diagnostic de vehicule et centre de services

Publications (1)

Publication Number Publication Date
EP1442277A1 true EP1442277A1 (fr) 2004-08-04

Family

ID=7699391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02754355A Withdrawn EP1442277A1 (fr) 2001-09-18 2002-07-12 Procede de realisation d'un telediagnostic sur un vehicule automobile, module de diagnostic de vehicule et centre de services

Country Status (6)

Country Link
US (1) US7096101B2 (fr)
EP (1) EP1442277A1 (fr)
JP (1) JP2005504288A (fr)
KR (1) KR20040036944A (fr)
DE (1) DE10145906A1 (fr)
WO (1) WO2003027629A1 (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323384A1 (de) * 2003-05-23 2004-12-16 Daimlerchrysler Ag Diagnosesystem
DE10323390A1 (de) * 2003-05-23 2004-12-09 Daimlerchrysler Ag Telediagnose-Viewer
FR2855925B1 (fr) * 2003-06-05 2005-09-09 Johnson Controls Tech Co Procede de telecommunication entre un terminal local et un terminal central et systeme mettant en oeuvre le procede
WO2005002939A1 (fr) * 2003-07-04 2005-01-13 Continental Teves Ag & Co. Ohg Dispositif pour communiquer avec des appareils de commande dans un vehicule
US7225064B2 (en) * 2003-10-31 2007-05-29 Snap-On Technologies, Inc. Wireless communication for diagnostic instrument
DE10360125A1 (de) * 2003-12-20 2005-07-21 Daimlerchrysler Ag Datenloggin in einem Kraftfahrzeug
ITMI20040880A1 (it) * 2004-05-03 2004-08-03 Iveco Spa Apparato e metodo di diagnostica veicolare a distanza
US7877176B2 (en) * 2004-06-24 2011-01-25 General Motors Llc Method and system for remote telltale reset
GB0422921D0 (en) * 2004-10-15 2004-11-17 Clark David Apparatus and method for monitoring the usage status of an asset
US7668632B2 (en) * 2004-11-22 2010-02-23 The Boeing Company System, method and computer program product for real-time event identification and course of action interpretation
SE532087C2 (sv) 2005-08-25 2009-10-20 Scania Cv Ab Sändande av data från ett fordonsupportcenter till ett fordon
DE102005048337B4 (de) 2005-10-10 2022-12-15 Robert Bosch Gmbh Verfahren zur Erhaltung und Anpassung von Betriebsfunktionen eines Kraftfahrzeugs
DE102005056779A1 (de) * 2005-11-28 2007-05-31 Daimlerchrysler Ag Mobiles Telematik-Diagnosesystem für Fahrzeuge
DE102006009583A1 (de) * 2005-12-06 2007-06-14 Volkswagen Ag Diagnosevorrichtung in einem Fahrzeug mit Diagnoseframework für Diagnosemodule
US7543564B2 (en) * 2006-01-17 2009-06-09 Gm Global Technology Operations, Inc. Reverse rotation intake manifold protection system and method
DE102006009098A1 (de) * 2006-02-28 2007-08-30 Daimlerchrysler Ag Kraftfahrzeugdiagnose und Fahrzeugannahme
DE102006017644B4 (de) * 2006-04-12 2008-04-17 Dr.Ing.H.C. F. Porsche Ag Erfassung und Diagnose von Fahrzeugdaten
US8515616B2 (en) * 2008-03-31 2013-08-20 General Motors Llc Method of diagnosing vehicle malfunction using a telematics unit
AT507032B1 (de) 2008-06-05 2011-07-15 Efkon Ag Verfahren und system zur erstellung von kraftfahrzeug-ferndiagnosen
US9715665B2 (en) * 2009-09-21 2017-07-25 Ford Global Technologies, Llc Methods and systems for monitoring the condition of vehicle components from a nomadic wireless device or computer
US20110071725A1 (en) * 2009-09-23 2011-03-24 Ford Global Technologies, Llc Remotely interacting with a vehicle to perform servicing and engineering functions from a nomadic device or computer
US8558690B2 (en) * 2009-10-01 2013-10-15 Ford Global Technologies, Llc Vehicle system passive notification using remote device
US8558678B2 (en) * 2010-02-25 2013-10-15 Ford Global Technologies, Llc Method and systems for detecting an unauthorized use of a vehicle by an authorized driver
US8525657B2 (en) * 2010-02-25 2013-09-03 Ford Global Technologies, Llc Methods and systems for determining a tire pressure status
US8614622B2 (en) 2010-03-08 2013-12-24 Ford Global Technologies, Llc Method and system for enabling an authorized vehicle driveaway
US10075806B2 (en) * 2010-03-19 2018-09-11 Ford Global Technologies, Llc Wireless vehicle tracking
CN102023621B (zh) * 2010-08-20 2016-05-18 上海自动化仪表有限公司 车载接口设备及其数据采集处理方法
US9319477B2 (en) * 2010-10-08 2016-04-19 The Boeing Company Methods and systems for communicating between a vehicle and a remote application server
SE535369C2 (sv) * 2010-11-29 2012-07-10 Scania Cv Ab Fjärrdiagnostisering av fordon
DE102011076638A1 (de) * 2011-05-27 2012-11-29 Stephan Kaufmann Verfahren zur Fahrzeugkommunikation über ein fahrzeugimplementiertes Fahrzeugdiagnosesystem, Schnittstellenmodul sowie Fahrzeugdiagnose-Schnittstelle und Diagnose- und Steuerungsnetz für eine Vielzahl von Fahrzeugen
US8706278B2 (en) * 2012-02-15 2014-04-22 GM Global Technology Operations LLC Non-bussed vehicle amplifier diagnostics
EP2653350A1 (fr) * 2012-04-18 2013-10-23 Siemens Aktiengesellschaft Réseau de véhicule
CN102981496B (zh) * 2012-11-14 2015-01-21 深圳市元征科技股份有限公司 基于车辆专业诊断的远程监控及数据存储方法
US9524592B2 (en) * 2013-06-03 2016-12-20 Honda Motor Co., Ltd. Driving analytics
JP6453872B2 (ja) * 2013-07-08 2019-01-16 オーシーティー トリプル インダストリーズ リミティド ライアビリティ カンパニー 評価前車両診断及び修理費用推定用のシステム及び方法
US9547675B2 (en) * 2013-07-10 2017-01-17 Oracle International Corporation Database diagnostics interface system
DE102013016554B4 (de) 2013-10-04 2018-07-19 Audi Ag Diagnoseverfahren für einen Kraftwagen
FR3012243B1 (fr) * 2013-10-17 2015-12-04 Peugeot Citroen Automobiles Sa Systeme de realisation de telediagnostics de vehicules requis par des equipements de communication non filaire
DE102013225717B4 (de) 2013-12-12 2018-07-26 Robert Bosch Gmbh Verfahren zur Modifikation einer On-Board-Diagnose eines Fahrzeugs
US10099700B2 (en) 2014-04-30 2018-10-16 Ford Global Technologies, Llc Method and system for driver tailored interaction time alert
KR102337548B1 (ko) * 2014-07-18 2021-12-08 현대자동차주식회사 네트워크의 진단 방법 및 장치
FR3026520B1 (fr) * 2014-09-26 2016-12-02 Peugeot Citroen Automobiles Sa Processus d'enregistrement de tracabilite
EP3109812A1 (fr) 2015-06-22 2016-12-28 Mohamid Arbib Procede de fabrication automatique, documentation et distribution de donnees de vehicule
US9845097B2 (en) 2015-08-12 2017-12-19 Ford Global Technologies, Llc Driver attention evaluation
US10152836B2 (en) 2016-04-19 2018-12-11 Mitchell International, Inc. Systems and methods for use of diagnostic scan tool in automotive collision repair
US11961341B2 (en) 2016-04-19 2024-04-16 Mitchell International, Inc. Systems and methods for determining likelihood of incident relatedness for diagnostic trouble codes
CN106200476A (zh) * 2016-07-31 2016-12-07 哈尔滨理工大学 一种基于dsp的数据采集及无线传输系统
SE542335C2 (en) 2016-11-14 2020-04-14 Wiretronic Ab Method and system for vehicle analysis
ES2735107T3 (es) 2016-12-22 2022-02-07 Geotab Inc Dispositivo y método de gestión de un vehículo eléctrico
DE102017206884B4 (de) 2017-04-25 2021-07-22 Audi Ag Verfahren und System zum Erfassen eines Problems bei einem internetbasierten Infotainmentsystem für ein Kraftfahrzeug
FR3072622B1 (fr) * 2017-10-19 2021-09-10 Psa Automobiles Sa Systeme embarque de diagnostic pour vehicule automobile equipe d’un calculateur de diagnostic
DE102018109195A1 (de) * 2018-04-18 2019-10-24 Ms Motorservice International Gmbh Diagnosesystem und Verfahren zum Verarbeiten von Daten eines Kraftfahrzeugs

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435465A1 (de) * 1984-08-03 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur eigendiagnose von stellgliedern
JPH034180A (ja) * 1989-06-01 1991-01-10 Toyota Motor Corp 異常診断装置
DE3934974A1 (de) * 1989-08-08 1991-02-14 Bosch Gmbh Robert Vorrichtung zur funktionskontrolle mehrerer steuergeraete in einem kraftfahrzeug
JPH03242451A (ja) * 1990-02-20 1991-10-29 Mazda Motor Corp 車両の制御装置
JP3321837B2 (ja) * 1992-08-06 2002-09-09 株式会社日立製作所 車両の診断制御方法
US5442553A (en) 1992-11-16 1995-08-15 Motorola Wireless motor vehicle diagnostic and software upgrade system
DE4419189A1 (de) * 1994-06-01 1995-12-07 Bosch Gmbh Robert Vorrichtung zur Diagnose von Kraftfahrzeugen
GB2290631B (en) * 1994-06-24 1998-11-11 Fuji Heavy Ind Ltd Diagnosis system for motor vehicle and the method thereof
DE4446512A1 (de) * 1994-12-24 1996-06-27 Sel Alcatel Ag Vorrichtung zur Durchführung eines Fahrzeugtests oder zur Auswertung von Fahrzeugfehlern
US5884202A (en) * 1995-07-20 1999-03-16 Hewlett-Packard Company Modular wireless diagnostic test and information system
US6028537A (en) * 1996-06-14 2000-02-22 Prince Corporation Vehicle communication and remote control system
JPH10194095A (ja) * 1997-01-08 1998-07-28 Harness Sogo Gijutsu Kenkyusho:Kk 車輌診断システム
JP3862105B2 (ja) * 1997-03-31 2006-12-27 マツダ株式会社 電子機器装置
JP3473355B2 (ja) * 1997-10-30 2003-12-02 トヨタ自動車株式会社 車両情報収集システムおよびそのシステムに適用される車載調査装置
DE19853000A1 (de) 1997-11-27 1999-06-10 Continental Teves Ag & Co Ohg Versorgung von Kraftfahrzeugen mit Daten
JP3799797B2 (ja) * 1998-02-18 2006-07-19 株式会社デンソー 車両用診断装置
US6285931B1 (en) * 1998-02-05 2001-09-04 Denso Corporation Vehicle information communication system and method capable of communicating with external management station
JP3780697B2 (ja) * 1998-05-13 2006-05-31 株式会社デンソー 車両診断システム
DE19832498B4 (de) * 1998-07-20 2005-05-19 Robert Bosch Gmbh Kraftfahrzeug und Verfahren zur Überwachung der Systeme eines Kraftfahrzeuges
DE59910718D1 (de) * 1998-08-17 2004-11-11 Atx Europe Gmbh Verfahren und Vorrichtung zur Bearbeitung eines von einem Fahrzeug an eine Pannennotrufdienstzentrale ausgesandten Pannennotrufes
JP2000275145A (ja) * 1999-03-26 2000-10-06 Suzuki Motor Corp 車両診断システムおよび記録媒体
US6181994B1 (en) * 1999-04-07 2001-01-30 International Business Machines Corporation Method and system for vehicle initiated delivery of advanced diagnostics based on the determined need by vehicle
DE19921846A1 (de) * 1999-05-11 2000-11-23 Bosch Gmbh Robert Diagnosetestvorrichtung mit portablem Prüfgerät für Kraftfahrzeuge
US6169943B1 (en) * 1999-07-14 2001-01-02 Eaton Corporation Motor vehicle diagnostic system using hand-held remote control
DE19933334A1 (de) * 1999-07-16 2001-01-18 Iveco Magirus Ferndiagnosesystem für Kraftfahrzeuge
FR2799034B1 (fr) * 1999-09-24 2002-08-02 Renault Procede et dispositif de diagnostic vehicule par reseau de communication
DE19963208B4 (de) * 1999-12-28 2018-07-05 Robert Bosch Gmbh Verfahren zum Manipulationsnachweis einer programmierbaren Speichereinrichtung eines digitalen Steuergeräts
DE10038764A1 (de) * 2000-08-09 2002-02-21 Bosch Gmbh Robert Verfahren zur Ferndiagnose und zentralen Fehlerauswertung von dezentralen elektrischen Geräten und dezentrales elektronisches Gerät hierzu
US6594579B1 (en) * 2001-08-06 2003-07-15 Networkcar Internet-based method for determining a vehicle's fuel efficiency

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03027629A1 *

Also Published As

Publication number Publication date
US7096101B2 (en) 2006-08-22
JP2005504288A (ja) 2005-02-10
DE10145906A1 (de) 2003-04-10
WO2003027629A1 (fr) 2003-04-03
US20040112124A1 (en) 2004-06-17
KR20040036944A (ko) 2004-05-03

Similar Documents

Publication Publication Date Title
WO2003027629A1 (fr) Procede de realisation d'un telediagnostic sur un vehicule automobile, module de diagnostic de vehicule et centre de services
DE10237715B4 (de) Vorrichtung zum Zugriff auf ein Fahrzeugssteuersystem über eine drahtlose Verbindung
DE4340048A1 (de) Vorrichtung zum Austauschen von Daten und Verfahren zum Betreiben der Vorrichtung
EP1516291A1 (fr) Procede et dispositif destines a un service telematique concernant un vehicule
EP1796051B1 (fr) Dispositifs de diagnostic dans un véhicule doté d'une unité d'informations de diagnostic pour un module de diagnostic
WO2003105094A1 (fr) Procede et dispositif de mise en oeuvre d'un service telematique concernant un vehicule
DE10313467A1 (de) Verfahren zur Fehlerdiagnose und dabei einsetzbarer Datenprotokollwandler
EP1687181B1 (fr) Element de liaison, procede pour la communication par bus entre un appareil de commande, en tant que maitre, servant a commander des moyens de protection pour des personnes et au moins un element de liaison, en tant qu'esclave, servant a la mesure du poids dans un siege, ainsi que systeme de bus
WO2008006737A1 (fr) Procédé pour le fonctionnement d'un bus lin
DE102005015664A1 (de) Diagnosesystem zur Bestimmung einer gewichteten Liste möglicherweise fehlerhafter Komponenten aus Fahrzeugdaten und Kundenangaben
DE102010010198A1 (de) System und Verfahren zum Testen eines Moduls
EP1891605B1 (fr) Procede de communication entre un vehicule automobile et une unite de diagnostic
DE10140519B4 (de) Kommunikationsverfahren und Kommunikationsmodul
DE10108392B4 (de) Heizgerät für ein Kraftfahrzeug mit einer fahrzeugherstellerspezifischen Datenschnittstelle und mit einer bidirektionalen heizgeräteherstellerspezifischen Datenschnittstelle
DE102019104055A1 (de) Diagnosesystem für Kraftfahrzeuge
DE10323390A1 (de) Telediagnose-Viewer
DE102006020562A1 (de) Anordnung und Verfahren zur Reprogrammierung von Steuergeräten
DE102007006614A1 (de) Anwendung einer verteilten Diagnosearchitektur in AUTOSAR
DE102005057309A1 (de) Steuergerät zur Datenübertragung in Datenbussen und Verfahren zu dessen Betrieb
DE10257030A1 (de) Verfahren und Vorrichtung für einen fahrzeugbezogenen Telematikdienst
WO2011018422A1 (fr) Dispositif permettant d’accéder aux composants électroniques d’un véhicule automobile
DE102014002723A1 (de) Diagnosesystem für Kraftfahrzeuge
DE10121587A1 (de) Verfahren und Vorrichtung zur automatisierten Prüfung grundlegender CAN-Eigenschaften von Steuergeräten
DE10143556A1 (de) Fahrzeugmanagementsystem
EP1642422B1 (fr) Adaptation d'un reseau embarque dans un vehicule a des exigences modifiees

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040419

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

17Q First examination report despatched

Effective date: 20101215

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130910