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WO2005008603A1 - Systeme et procede de diagnostic distant de vehicule - Google Patents

Systeme et procede de diagnostic distant de vehicule Download PDF

Info

Publication number
WO2005008603A1
WO2005008603A1 PCT/NL2003/000527 NL0300527W WO2005008603A1 WO 2005008603 A1 WO2005008603 A1 WO 2005008603A1 NL 0300527 W NL0300527 W NL 0300527W WO 2005008603 A1 WO2005008603 A1 WO 2005008603A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile device
vehicle
diagnostic
program
unit
Prior art date
Application number
PCT/NL2003/000527
Other languages
English (en)
Inventor
Nicolaas Maria Jozef Stoffels
Original Assignee
Snap-On Technologies, Inc.
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 Snap-On Technologies, Inc. filed Critical Snap-On Technologies, Inc.
Priority to AU2003256148A priority Critical patent/AU2003256148A1/en
Priority to PCT/NL2003/000527 priority patent/WO2005008603A1/fr
Priority to TW093120978A priority patent/TW200509656A/zh
Publication of WO2005008603A1 publication Critical patent/WO2005008603A1/fr

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q90/00—Systems or methods specially adapted for administrative, commercial, financial, managerial or supervisory purposes, not involving significant data processing

Definitions

  • the invention relates to a system for remote diagnostics of a vehicle, the system comprising a diagnostic unit for processing diagnostic information from the vehicle, the diagnostic unit comprising a network connection for exchanging diagnostic information via a communication network, a mobile device adapted to exchange the diagnostic information via the communication network with the diagnostic unit, the mobile device being further adapted to exchange the diagnostic information with a control unit of the vehicle via a data connection between the mobile device and the vehicle.
  • the invention relates to a method for remote diagnostics of a vehicle, the method comprising the steps of a) establishing a data connection between a mobile device and a diagnostic unit, b) establishing a data connection between the mobile device and a control unit of the vehicle, and c) transferring diagnostic information between the diagnostic unit and the control unit via the mobile device. Still further, the invention relates to a download unit for downloading such program.
  • a mobile telephone For remote diagnostics, it is known to connect a mobile telephone with a cable to a vehicle.
  • the cable is in particular connected to an on board diagnostics (OBD) system of the vehicle.
  • OBD on board diagnostics
  • the mobile telephone is JAVA compatible and is provided with a JAVA program which, when running on the mobile telephone, provides for the communication with the OBD system of the vehicle.
  • a problem with the setup described above is that the user of a telephone must have downloaded the JAVA program before a problem has occurred.
  • the program must have been downloaded by the user from a website, which is accomplished by downloading the program by means of a personal computer or other workstation connected to the internet and then downloading the program from the personal computer or other workstation into the mobile telephone making use of known download tools.
  • a second problem associated with the remote diagnostics described above is that the user must have purchased a special cable for connecting the telephone to the car before being able to make use of the remote diagnostic capability.
  • any person who is seeking to have access to remote diagnostic capabilities via the mobile telephone described above is required to have the appropriate program downloaded into his mobile telephone as well as have an appropriate cable which fits the particular type of vehicle as well as the particular type of mobile telephone available at the moment when a problem with the vehicle occurs.
  • a goal of the invention is to take away one or more of the above problems.
  • the system further comprises a download unit for downloading a program via the communication network into the mobile device, the program, when running on the mobile device, enabling the mobile device to set up the data connection between the mobile device and the control unit of the vehicle for exchanging the diagnostic information.
  • the user by means of the mobile device establishes a contact with the download unit for downloading the program via the communication network into the mobile device. Then, the program is brought into operation thus enabling the mobile device to set up the data connection with the control unit of the vehicle. Also, it is possible that the mobile device of the user first establishes a contact with the diagnostic unit, and that the diagnostic unit refers the mobile device (or the user of the mobile device) to the download unit for downloading the program.
  • the mobile device can comprise a mobile telephone, a mobile organizer, a telephone built in into the vehicle, or any other mobile communication device.
  • the communication network can comprise a cellular or other wireless communication network, public or private, multi-point or point-to-point, etc.
  • the download unit and the diagnostic unit can each comprise a computer system, such as a server or any other electronic processing unit which is able to establish a data communication for transfer of data with the mobile device.
  • the diagnostic information can comprise any type of information related to a state of operation of the vehicle, such as for example error messages, status messages, problem reports, log files, however the diagnostic information can also comprise requests for the transmittal of certain types of information, updates of program files in the vehicle or any other type of suitable information. Also it is possible that the diagnostic information comprises information directed to the user of the vehicle and/or the communication device, e.g.
  • the control unit of the vehicle can comprise an on board diagnostic system, an external communication control unit or any other type of control unit which might be connected to a bus structure in the vehicle or might be a stand-alone control unit.
  • the program comprises one or more of a group comprising a JAVA program, a C program, C++ program, and a program written in any other programming language suitable for mobile devices such as mobile telephones.
  • the data connection is established via a wireless connection between the mobile device and a wireless interface device of the vehicle.
  • a wireless connection can be applied in any system for remote diagnostics, thus not necessarily in combination with the program according to the present invention as specified above.
  • the data connection is established via a wired connection, such as an electrical connection, optical connection, etc.
  • Such wired connection can for example comprise the wired connection via a charger of the mobile device, when the mobile telephone would be connected to a supply voltage of the vehicle by means of the charger of the mobile device, it would be possible for the mobile device to transmit electrical pulses via the charger onto a supply terminal of the vehicle, and which could be detected in the vehicle by means of suitable detection circuitry. In this manner, also data could be sent from the vehicle via the charging device to the mobile device.
  • the wireless connection can comprise one or more of a group comprising a connection via a bluetooth network, a connection via a DECT network, a connection via a wireless LAN local area network, and an optical connection.
  • the optical connection can for example comprise an infrared connection.
  • the wireless interface device can comprise a remote control unit, a mobile telephone interface, a wireless local vehicle network etc.
  • the wireless interface device can be an interface device or be present in the vehicle, such as for example for mobile telephony, or the remote control, however it is also possible that the wireless interface device in the vehicle is purely for remote diagnostic purposes.
  • the download unit can be comprised in the diagnostic unit, however it is also possible that the diagnostic unit is remote from the diagnostic unit, for example in case the program or programs which are downloadable from the diagnostic units are from a different supplier or provider than the diagnostic services provided via the diagnostic unit.
  • the download unit can comprise a plurality of programs and can comprise selection means for selecting the program from the plurality of programs, based on an identification message sent to the download unit.
  • the download unit when a plurality of programs is available in the download unit, e.g. programs each for a specific type of mobile device or vehicle, it is possible for the download unit to select an appropriate program based on the identification message.
  • the identification message can originate from the mobile device, however it is also possible that the identification message is sent from the diagnostic unit, the diagnostic unit determining the identification message, and thus the program to be selected from the plurality of programs, based on information available to the diagnostic unit, such as in a manner similar to the above example.
  • step b) comprises the step of bl) downloading a program from a download unit via the communication network to the mobile device, the program, when running in the mobile device, enabling the mobile device to set up the data connection between the mobile device and the control unit of the vehicle for exchanging the diagnostic information.
  • step c) of the method comprises the steps of: cl) transferring diagnostic information from the control unit of the vehicle to the mobile device, c2) creating, in the mobile device, a diagnostic report from the diagnostic information, and c3) transferring the diagnostic report from the mobile device to the diagnostic unit.
  • the diagnostic report it is possible to provide adequate conformation such as the information requested by the diagnostic unit, and/or to convert the diagnostic information provided by the vehicle into diagnostic information in the form of a format (the diagnostic report) which is readable or interpretable by the diagnostic unit.
  • This could be particularly advantageous in case that the system would be compatible with several types of vehicles (different models, different manufacturers, etc.) and wherein one or more of these types of vehicles would each provide a different format of diagnostic information to the mobile device, a diagnostic report comprising useful and desired information and/or readable by the diagnostic unit could be sent from the mobile device to the diagnostic unit.
  • the invention further comprises a download unit for downloading a program for remote diagnostics of a vehicle via a communication network into a mobile device, the program, when running on the mobile device, enabling the mobile device to set up a data connection between the mobile device and the control unit of the vehicle for exchanging diagnostic information.
  • fig. 1 shows a highly schematic block diagram of the system according to the invention
  • fig. 2 shows a flow diagram of an embodiment of a method according to the invention.
  • Fig. 1 shows a network 1, in this example a mobile, cellular telecommunication network, and a mobile device, in this example a mobile telephone 2 that is able to operate in the network 1.
  • Fig. 1 shows a network 1, in this example a mobile, cellular telecommunication network, and a mobile device, in this example a mobile telephone 2 that is able to operate in the network 1.
  • Fig. 1 shows a network 1, in this example a mobile, cellular telecommunication network, and a mobile device, in this example a mobile telephone 2 that is
  • the car 3 and in particular a control unit thereof (not shown) is able to exchange information with the mobile telephone 2 via, in this example, a wireless connection 3a.
  • the wireless connection 3a can comprise an optical connection, such as an infrared connection, any kind of wireless connection such as by means of a wireless network, a cellular network, a point-to-point network, etc., exampled of which are a bluetooth network, a DECT network, a wireless LAN network, etc.
  • other types of interconnections are imaginable, such as by means of a cable, etc.
  • diagnostic information can be exchanged as will be explained in more detail below. Further, fig.
  • the road assistance center 4 comprises a database 4a in which a vehicle information, such as technical information, subscriber information, etc. can be stored.
  • the road assistance center in this example comprises an operator terminal 4b, however other ways of data entry are also possible, such as a voice response system which prompts the user 2 of the mobile telephone to enter certain, requested data via the mobile telephone 2.
  • fig. 1 shows a download unit 5, such as a server, the download unit 5 being connected to the network 1.
  • the download unit 5 also includes a data base 5a in which a program or a library of programs for use in the mobile telephone 2 can be stored.
  • the download unit 5 is able to, on request, provide data, in this example comprising one or more program files, on request. It is possible that the download unit 5 provides the program on request, however it is also possible that the download unit 5 is provided with an access mechanism (which might be known as such) for providing access to the program or one of the programs if a certain criteria is fulfilled, such as that the mobile telephone 2 has been registrated, that an authorization message is provided by the road assistance center 4, or that a payment has been initiated by a user of the mobile telephone 2.
  • the download unit 5 as well as the road assistance center 4 can each be implemented by means of a personal computer, server or any other suitable processing means. Fig.
  • FIG. 1 further shows road assistance 6 having communication means, such as a mobile telephone or mobile data terminal, for communication by means of the network 1.
  • the operation of the example of the system according to the invention as described above with reference to fig. 1, will now be described with reference to fig. 2.
  • the driver of the car has no idea of the cause and the exact problem is also not displayed.
  • the driver stops the vehicle 3 and in step 10 the driver calls the road assistance center 4 with the mobile telephone 2.
  • a connection between the mobile telephone 2 and the road assistance center 4 is established.
  • the driver of the car is requested to enter the type of car as well as the type of phone model.
  • a short message such as a SMS (Short Message Service) message, a EMS (Extended Message Service) message, or any other type of message
  • the user of the mobile telephone 2 is prompted to enter the data via a voice response system.
  • the road assistance center 4 checks which type of program the driver of the car needs for his specific phone and car combination and in step 13 a message is sent to the mobile telephone 2 where the diagnostic program can be downloaded. Then, in step 14, the driver downloads the program from the download unit 5 into the mobile telephone 2.
  • step 15 the driver in step 15 starts the program.
  • step 16 a data connection between the control unit of the car 3 and the mobile telephone 2 is established.
  • information about the status of the car 3 is exchanged between the car, and in particular the control unit thereof, and the mobile telephone 2.
  • step 17 the program prepares a message for the road assistance center 4, the message containing a diagnostic report of the car.
  • This message is sent over the mobile network 1 to the road assistance center 4.
  • the information in the report is interpreted automatically or by a service-technician and the problem with the car is identified.
  • the problem can be solved by the driver himself, information about the problem is translated to the mobile telephone 2 of the driver, for example as a text message or as a voice message, or if the problem can not be solved by the driver himself, information about the program is transmitted to the road assistance center for solving the problem with the car 3.
  • the program can for example comprise a JAVA program, however also other programs are possible, such as a C program, a C++ program or a program written in any other programming language suitable for mobile devices such as mobile telephones .
  • the car 3 is equipped with a wireless interface device, such as a mobile telephone interface, a cellular telephone interface, etc.
  • the download unit 5 can be at a location remote from the road assistance center 4, however it is also possible that the download unit 5 is comprised in the road assistance center .

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

L'invention concerne un système de diagnostic distant d'un véhicule qui comprend : une unité de diagnostic permettant de traiter des informations de diagnostic provenant du véhicule, cette unité de diagnostic comprenant une connexion réseau permettant d'échanger des informations de diagnostic par l'intermédiaire d'un réseau de communication ; et un dispositif mobile conçu pour échanger les informations de diagnostic par l'intermédiaire du réseau de communication avec l'unité de diagnostic, ce dispositif mobile étant en outre conçu pour échanger les informations de diagnostic avec une unité de commande du véhicule par l'intermédiaire d'une connexion de données entre le dispositif mobile et le véhicule. Le système de l'invention comprend en outre une unité de téléchargement permettant de télécharger un programme par l'intermédiaire du réseau de communication dans le dispositif mobile. Le programme, lorsqu'il est exécuté sur le dispositif mobile, permet à ce dernier d'établir la connexion de données entre le dispositif mobile et l'unité de commande du véhicule afin d'échanger les informations de diagnostic.
PCT/NL2003/000527 2003-07-17 2003-07-17 Systeme et procede de diagnostic distant de vehicule WO2005008603A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003256148A AU2003256148A1 (en) 2003-07-17 2003-07-17 A vehicle remote diagnostic system and method
PCT/NL2003/000527 WO2005008603A1 (fr) 2003-07-17 2003-07-17 Systeme et procede de diagnostic distant de vehicule
TW093120978A TW200509656A (en) 2003-07-17 2004-07-14 A vehicle remote diagnostic system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2003/000527 WO2005008603A1 (fr) 2003-07-17 2003-07-17 Systeme et procede de diagnostic distant de vehicule

Publications (1)

Publication Number Publication Date
WO2005008603A1 true WO2005008603A1 (fr) 2005-01-27

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ID=34075079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2003/000527 WO2005008603A1 (fr) 2003-07-17 2003-07-17 Systeme et procede de diagnostic distant de vehicule

Country Status (3)

Country Link
AU (1) AU2003256148A1 (fr)
TW (1) TW200509656A (fr)
WO (1) WO2005008603A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2324901A1 (fr) 2000-09-20 2011-05-25 Chevron U.S.A. Inc. Tamis de carbone pyrolysé et leur procédé de fabrication et utilisation
WO2011147893A1 (fr) * 2010-05-25 2011-12-01 Jaguar Cars Ltd Communications de véhicule
WO2012052910A1 (fr) * 2010-10-19 2012-04-26 Nokia Corporation Procédé, appareil et produit programme d'ordinateur pour modifier un format d'interface utilisateur
CN103337152A (zh) * 2013-06-29 2013-10-02 大连理工大学 一种交互式车辆定位管理系统
US9316737B2 (en) 2012-11-05 2016-04-19 Spireon, Inc. Container verification through an electrical receptacle and plug associated with a container and a transport vehicle of an intermodal freight transport system
US9551788B2 (en) 2015-03-24 2017-01-24 Jim Epler Fleet pan to provide measurement and location of a stored transport item while maximizing space in an interior cavity of a trailer
US9779379B2 (en) 2012-11-05 2017-10-03 Spireon, Inc. Container verification through an electrical receptacle and plug associated with a container and a transport vehicle of an intermodal freight transport system
US9779449B2 (en) 2013-08-30 2017-10-03 Spireon, Inc. Veracity determination through comparison of a geospatial location of a vehicle with a provided data
JP2018074579A (ja) * 2017-10-23 2018-05-10 ニュアンス コミュニケーションズ，インコーポレイテッド 自動車ヘッドユニット
US10169822B2 (en) 2011-12-02 2019-01-01 Spireon, Inc. Insurance rate optimization through driver behavior monitoring
US10223744B2 (en) 2013-12-31 2019-03-05 Spireon, Inc. Location and event capture circuitry to facilitate remote vehicle location predictive modeling when global positioning is unavailable
US10255824B2 (en) 2011-12-02 2019-04-09 Spireon, Inc. Geospatial data based assessment of driver behavior

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US5758300A (en) * 1994-06-24 1998-05-26 Fuji Jukogyo Kabushiki Kaisha Diagnosis system for motor vehicles and the method thereof
WO1998058510A1 (fr) * 1997-06-16 1998-12-23 Swisscom Ag Appareil mobile, carte a puce et procede de communication
EP0971551A2 (fr) * 1998-07-10 2000-01-12 Nec Corporation Téléphone mobile utilisable dans différents systèmes par le transfert des protocolles nécessaires
US6094609A (en) * 1995-07-20 2000-07-25 Hewlett-Packard Company Modular wireless diagnostic, test, and information
WO2001071306A1 (fr) * 2000-03-18 2001-09-27 Global Engineering And Technology Systeme de diagnostic de vehicules recourant a un systeme mobile de telecommunications
WO2002009361A1 (fr) * 2000-07-21 2002-01-31 Gemplus Dispositif d'acces automatique et securise a divers appareils et services
EP1197822A2 (fr) * 2000-10-13 2002-04-17 Hitachi, Ltd. Avertisseur de panne pour vehicule
EP1205883A1 (fr) * 2000-11-10 2002-05-15 Renault Dispositif et procédé d'aide au diagnostic d'un véhicule automobile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758300A (en) * 1994-06-24 1998-05-26 Fuji Jukogyo Kabushiki Kaisha Diagnosis system for motor vehicles and the method thereof
US6094609A (en) * 1995-07-20 2000-07-25 Hewlett-Packard Company Modular wireless diagnostic, test, and information
WO1998058510A1 (fr) * 1997-06-16 1998-12-23 Swisscom Ag Appareil mobile, carte a puce et procede de communication
EP0971551A2 (fr) * 1998-07-10 2000-01-12 Nec Corporation Téléphone mobile utilisable dans différents systèmes par le transfert des protocolles nécessaires
WO2001071306A1 (fr) * 2000-03-18 2001-09-27 Global Engineering And Technology Systeme de diagnostic de vehicules recourant a un systeme mobile de telecommunications
WO2002009361A1 (fr) * 2000-07-21 2002-01-31 Gemplus Dispositif d'acces automatique et securise a divers appareils et services
EP1197822A2 (fr) * 2000-10-13 2002-04-17 Hitachi, Ltd. Avertisseur de panne pour vehicule
EP1205883A1 (fr) * 2000-11-10 2002-05-15 Renault Dispositif et procédé d'aide au diagnostic d'un véhicule automobile

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2324901A1 (fr) 2000-09-20 2011-05-25 Chevron U.S.A. Inc. Tamis de carbone pyrolysé et leur procédé de fabrication et utilisation
US9878690B2 (en) 2010-05-25 2018-01-30 Jaguar Land Rover Limited Vehicle communications
WO2011147893A1 (fr) * 2010-05-25 2011-12-01 Jaguar Cars Ltd Communications de véhicule
US9251631B2 (en) 2010-05-25 2016-02-02 Jaguar Land Rover Limited Vehicle communications
WO2012052910A1 (fr) * 2010-10-19 2012-04-26 Nokia Corporation Procédé, appareil et produit programme d'ordinateur pour modifier un format d'interface utilisateur
US10255824B2 (en) 2011-12-02 2019-04-09 Spireon, Inc. Geospatial data based assessment of driver behavior
US10169822B2 (en) 2011-12-02 2019-01-01 Spireon, Inc. Insurance rate optimization through driver behavior monitoring
US9316737B2 (en) 2012-11-05 2016-04-19 Spireon, Inc. Container verification through an electrical receptacle and plug associated with a container and a transport vehicle of an intermodal freight transport system
US9779379B2 (en) 2012-11-05 2017-10-03 Spireon, Inc. Container verification through an electrical receptacle and plug associated with a container and a transport vehicle of an intermodal freight transport system
CN103337152A (zh) * 2013-06-29 2013-10-02 大连理工大学 一种交互式车辆定位管理系统
US9779449B2 (en) 2013-08-30 2017-10-03 Spireon, Inc. Veracity determination through comparison of a geospatial location of a vehicle with a provided data
US10223744B2 (en) 2013-12-31 2019-03-05 Spireon, Inc. Location and event capture circuitry to facilitate remote vehicle location predictive modeling when global positioning is unavailable
US9551788B2 (en) 2015-03-24 2017-01-24 Jim Epler Fleet pan to provide measurement and location of a stored transport item while maximizing space in an interior cavity of a trailer
JP2018074579A (ja) * 2017-10-23 2018-05-10 ニュアンス コミュニケーションズ，インコーポレイテッド 自動車ヘッドユニット

Also Published As

Publication number Publication date
AU2003256148A1 (en) 2005-02-04
TW200509656A (en) 2005-03-01

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