DE19732900A1 - Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with - Google Patents

Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with

Info

Publication number
DE19732900A1
DE19732900A1 DE1997132900 DE19732900A DE19732900A1 DE 19732900 A1 DE19732900 A1 DE 19732900A1 DE 1997132900 DE1997132900 DE 1997132900 DE 19732900 A DE19732900 A DE 19732900A DE 19732900 A1 DE19732900 A1 DE 19732900A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
vehicle
central locking
retrievable
remote
storage
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Withdrawn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
DE1997132900
Other languages
German (de)
Inventor
Ruediger Bartz
Walter Kuffner
Michael Wuertenberger
Franz Gumpinger
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841Registering performance data
    • G07C5/085Registering performance data using electronic data carriers
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/008Registering or indicating the working of vehicles communicating information to a remotely located station

Description

Die Erfindung beschäftigt sich mit dem Problem, Diagnosedaten eines Fahrzeugs online auslesen zu können. The invention is concerned with the problem of being able to read diagnostic data of a vehicle online. Dieses Problem stellt sich besonders dann, wenn aus Gründen des Energiehaushalts die elektronischen Einrichtungen des Fahrzeugs abgeschaltet sind und sich im Sleep-Modus befinden. This problem arises especially when the electronic devices of the vehicle are switched off for reasons of energy balance and are in the sleep mode. Dieser Fall tritt in der Regel wenige Minuten nach dem Abstellen des Fahrzeugs und Öffnen des Zündstrom kreises auf. This case usually occurs a few minutes after parking the vehicle and opening the ignition circuit runs at. Auch ein Autotelefon läßt sich dann nicht mehr ansprechen. A car phone can then be unable to use it. Überle gungen, die elektronischen Komponenten in regelmäßigen Abständen von bei spielsweise 15 Minuten zu reaktivieren und damit beispielsweise ein Autotelefon wieder empfangsbereit zu machen, ermöglichen nicht, die eingangs genannte On line-Abfrage der Diagnosedaten durchzuführen. Survival conditions, the electronic components on a regular basis to reactivate at play, 15 minutes, thus making for example, a car phone again ready to receive from, do not allow to carry out the aforementioned On line query of diagnostic data.

Ausgehend von einem Fahrzeug der eingangs genannten Art besteht die Aufgabe, Diagnosedaten auch dann abzufragen, wenn die elektronischen Komponenten des Fahrzeugs zumindest weitgehend deaktiviert sind. Starting from a vehicle of the type mentioned at the outset, the object is also interrogate the diagnostic data when the electronic components of the vehicle are at least largely deactivated.

Die Erfindung löst diese Aufgabe durch die Merkmale des Patentanspruchs 1. The invention achieves this object by the features of claim 1.

Die Erfindung macht sich den Umstand zunutze, daß der Empfänger der Zentral verriegelungseinrichtung naturgemäß stets empfangsbereit ist. The invention makes use of the fact that the receiver of the central locking device is naturally always ready to receive. Nur dann ist es möglich, jederzeit die Zentralverriegelungseinrichtung per Fernbedienung zu öff nen. Only then it is possible at any time the central locking device by remote control to öff nen. Im Rahmen der Erfindung ist es dann nur noch erforderlich, eine schaltungs technische und logische Verknüpfung zwischen dem Empfänger der Zentralverrie gelungseinrichtung und dem Speicher und dem Sender herzustellen, wenn der individuelle Befehl mit dem Empfänger aufgenommen wird. In the invention, it is then only necessary to provide a circuit technical and logical link between the recipient of the Zentralverrie gelungseinrichtung and the memory and the transmitter establish if the individual command is added to the receiver. Im Hinblick auf die Energiebilanz ist es vorteilhaft, die elektronischen Komponenten nur insoweit zu reaktivieren, wie dies zur Übertragung der Diagnosedaten erforderlich ist. With regard to the energy balance, it is advantageous to reactivate the electronic components only in so far as is necessary for the transmission of diagnostic data. Ebenfalls ist es vorteilhaft, die Aktivierung dieser Komponenten nach dem Absetzen der Dia gnosedaten sofort wieder zu deaktivieren. it is also advantageous in the activation of these components after stopping the slide gnosedaten immediately deactivate. Damit ist der für das Aussenden der Diagnosedaten erforderliche Energieaufwand gering und trägt nur unwesentlich zu einer Verschlechterung der Energiebilanz bei. Thus the space required for the transmission of diagnostic data energy consumption is low and contributes only slightly to worsening of the energy balance.

Eine besonders vorteilhafte Ausgestaltung der Erfindung besteht darin, ein Autote lefonsystem zur Übertragung der Diagnosedaten zu verwenden. A particularly advantageous embodiment of the invention is to use a Autote lefonsystem for transmission of diagnostic data. Grundsätzlich ist es bekannt, Diagnosedaten von einem Fahrzeug über ein Autotelefon an eine ex terne Diagnosestation zu übertragen (vgl. US 4,989,146 A). Basically, it is known to transfer diagnostic data from a vehicle through a car telephone to an ex ternal diagnostic station (see. US 4,989,146 A). Die Verwendung eines Autotelefons wird im Rahmen der Erfindung somit auch dann möglich, wenn dieses wie - mit Ausnahmen des Empfängers der Zentralverriegelungseinrichtung - alle anderen elektronischen Komponenten des Fahrzeugs abgeschaltet werden. The use of a car phone is thus, when in the context of the invention also possible as - any other electronic components of the vehicle are switched off - with exception of the receiver of the central locking device.

Der Befehl, auf den hin der Empfänger veranlaßt wird, den Speicher und den Sen der zur Abgabe der Diagnosedaten zu veranlassen, kann identisch sein mit einem der im Rahmen der Zentralverriegelungseinrichtung ausgesandten Befehle. The command, the receiver is caused on the back, to cause the memory and the Sen for delivering the diagnostic data may be identical with one of the light emitted within the central locking device commands. Es kann sich dabei um den Schließbefehl handeln. These may involve the closing command. Dies bedeutet jedoch, daß jedes mal, wenn dieser Befehl ausgesandt wird, auch die Diagnosedaten ausgelesen und ausgesandt werden. However, this means that every time when this command is sent, also be read out the diagnostic data and transmitted.

Demgegenüber ist es vorteilhaft, den Befehl von den Befehlen der Zentralverriege lungseinrichtung zu unterscheiden. In contrast, it is advantageous to distinguish the command from the commands of the Zentralverriege averaging means. Dabei ist es vorteilhaft, dem Befehl eine fahr zeugindividuelle Kennung aufzugeben, um nur das jeweilige Fahrzeug anzuspre chen und zum Aussender der Diagnosedaten zu veranlassen. It is advantageous to place an on-vehicle individual identifier to the command to Chen to spre only the respective vehicle, and to arrange for Aussender the diagnostic data. Ein derartiger Befehl ist an sich aus der DE 195 45 888 A1 bekannt. Such an instruction is known from DE 195 45 888 A1. Auch ist es aus dieser Druckschrift bekannt, den Befehl durch einen Sender auszugeben, der im Werkstattbereich angeordnet ist. It is also known from this document to output the command by a transmitter, which is arranged in the workshop.

Damit wird es möglich, online die Diagnosedaten eines Fahrzeugs auch dann aus zugeben, wenn die elektronischen Komponenten sich im Sleep-Modus befinden. This makes it possible for online diagnostic data of a vehicle even give off when the electronic components are in sleep mode.

Claims (3)

  1. 1. Fahrzeug mit einem Speicher für abrufbare Diagnosedaten und mit einer fern bedienbaren Zentralverriegelungseinrichtung, dadurch gekennzeichnet , daß der im Fahrzeug befindliche Empfänger der Zentralverriegelungseinrichtung auf einen individuellen Befehl hin den Speicher und einen im Fahrzeug vorhande nen Sender aktiviert und veranlaßt, die Diagnosedaten auszusenden. 1. Vehicle with a storage for retrievable diagnosis data and with a remote-controlled central locking device, characterized in that the receiver of the central locking device in the vehicle is activated to an individual command, the memory, and a vorhande in the vehicle NEN transmitter and caused to send out the diagnostic data.
  2. 2. Fahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß der Sender Be standteil eines Autotelefonsystem ist. 2. Vehicle according to claim 1, characterized in that the transmitter Be was part of a car phone system.
  3. 3. Fahrzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Be fehl ein von den Befehlen der Zentralverriegelungseinrichtung verschiedener Befehl ist. 3. Vehicle according to claim 1 or 2, characterized in that the loading is unsuccessful, a different of the commands of the central locking device command.
DE1997132900 1997-07-30 1997-07-30 Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with Withdrawn DE19732900A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997132900 DE19732900A1 (en) 1997-07-30 1997-07-30 Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1997132900 DE19732900A1 (en) 1997-07-30 1997-07-30 Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with
EP19980112121 EP0895198B1 (en) 1997-07-30 1998-07-01 Vehicle with a memory for on demand diagnostic data and with a remote controlled central locking device
DE1998506250 DE59806250D1 (en) 1997-07-30 1998-07-01 Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with
ES98112121T ES2184174T3 (en) 1997-07-30 1998-07-01 Vehicle with a searchable data memory diagnosis and with a central locking device manoeuvrable remotely.

Publications (1)

Publication Number Publication Date
DE19732900A1 true true DE19732900A1 (en) 1999-02-04

Family

ID=7837420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997132900 Withdrawn DE19732900A1 (en) 1997-07-30 1997-07-30 Vehicle with a storage for retrievable diagnosis data and a remote-controllable central locking system with

Country Status (3)

Country Link
EP (1) EP0895198B1 (en)
DE (1) DE19732900A1 (en)
ES (1) ES2184174T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169943B1 (en) * 1999-07-14 2001-01-02 Eaton Corporation Motor vehicle diagnostic system using hand-held remote control
US6958611B1 (en) 1999-10-01 2005-10-25 Meritor Heavy Vehicle Systems, Llc Diagnostic remote control for electrical components on vehicle
FR2803677B1 (en) * 2000-01-07 2002-06-21 Gen Trailers France Control device for a road vehicle and embeds electronic system comprising such a device
GB0021445D0 (en) * 2000-08-31 2000-10-18 Trw Ltd Apparatus and method for remote diagnosis of faults in vehicles
WO2006133722A1 (en) * 2005-06-14 2006-12-21 Bayerische Motoren Werke Aktiengesellschaft Communication method between a motor vehicle and a diagnostic unit
DE102006018831A1 (en) * 2006-04-22 2007-10-25 Daimlerchrysler Ag Automotive diagnostic and vehicle acceptance

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366466A (en) * 1979-03-22 1982-12-28 Daimler-Benz Aktiengesellschaft Apparatus for preventing unauthorized starting of a motor vehicle
US4805722A (en) * 1987-06-26 1989-02-21 William Keating Anti theft system for motor vehicles and the like
DE3729941A1 (en) * 1987-09-07 1989-03-23 Dopp Hans Joachim Open-loop, closed-loop control system and/or monitoring system for vehicles, in particular land motor vehicles
DE4018261C1 (en) * 1990-06-07 1991-08-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4123666A1 (en) * 1991-01-04 1992-07-09 Inteleplex Corp Security system for a mobile ausruestungsgegenstand
WO1992015761A1 (en) * 1991-03-07 1992-09-17 Siemens Aktiengesellschaft System with optical or radio remote control for closing motor vehicles
FR2702434A1 (en) * 1993-03-09 1994-09-16 Thomson Csf Antitheft device for motor car
DE4334859A1 (en) * 1993-10-13 1994-12-01 Daimler Benz Ag Apparatus for testing and/or programming electronic control devices in a motor vehicle
DE4324762A1 (en) * 1993-07-23 1995-02-02 Uwe Dipl Ing Latsch Data detection system for user-dependent administration of motor vehicles for communal use
DE4446512A1 (en) * 1994-12-24 1996-06-27 Sel Alcatel Ag Apparatus for carrying out a vehicle tests or for evaluating the vehicle errors
DE19545888A1 (en) * 1995-12-08 1997-06-12 Bayerische Motoren Werke Ag Vehicle with a key and with retrievable diagnosis data from equipment components
DE19514074C2 (en) * 1994-04-20 1997-07-10 Nissan Motor Anti-theft device for motor vehicles and procedures to save in their identification numbers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442553A (en) * 1992-11-16 1995-08-15 Motorola Wireless motor vehicle diagnostic and software upgrade system
US5513107A (en) * 1992-12-17 1996-04-30 Ford Motor Company Methods and apparatus for controlling operating subsystems of a motor vehicle
GB2290631B (en) * 1994-06-24 1998-11-11 Fuji Heavy Ind Ltd Diagnosis system for motor vehicle and the method thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366466A (en) * 1979-03-22 1982-12-28 Daimler-Benz Aktiengesellschaft Apparatus for preventing unauthorized starting of a motor vehicle
US4805722A (en) * 1987-06-26 1989-02-21 William Keating Anti theft system for motor vehicles and the like
DE3729941A1 (en) * 1987-09-07 1989-03-23 Dopp Hans Joachim Open-loop, closed-loop control system and/or monitoring system for vehicles, in particular land motor vehicles
DE4018261C1 (en) * 1990-06-07 1991-08-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4123666A1 (en) * 1991-01-04 1992-07-09 Inteleplex Corp Security system for a mobile ausruestungsgegenstand
WO1992015761A1 (en) * 1991-03-07 1992-09-17 Siemens Aktiengesellschaft System with optical or radio remote control for closing motor vehicles
FR2702434A1 (en) * 1993-03-09 1994-09-16 Thomson Csf Antitheft device for motor car
DE4324762A1 (en) * 1993-07-23 1995-02-02 Uwe Dipl Ing Latsch Data detection system for user-dependent administration of motor vehicles for communal use
DE4334859A1 (en) * 1993-10-13 1994-12-01 Daimler Benz Ag Apparatus for testing and/or programming electronic control devices in a motor vehicle
DE19514074C2 (en) * 1994-04-20 1997-07-10 Nissan Motor Anti-theft device for motor vehicles and procedures to save in their identification numbers
DE4446512A1 (en) * 1994-12-24 1996-06-27 Sel Alcatel Ag Apparatus for carrying out a vehicle tests or for evaluating the vehicle errors
DE19545888A1 (en) * 1995-12-08 1997-06-12 Bayerische Motoren Werke Ag Vehicle with a key and with retrievable diagnosis data from equipment components

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HALLER,Thomas,WEITZEL,Joachim: Halbleiter machen Autos sicherer. In: Components 32, 1994, H. 4, S.111-114 *

Also Published As

Publication number Publication date Type
ES2184174T3 (en) 2003-04-01 grant
EP0895198A2 (en) 1999-02-03 application
EP0895198B1 (en) 2002-11-13 grant
EP0895198A3 (en) 2000-11-22 application

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8141 Disposal/no request for examination