EP1113404A1 - Système et procédé de prévention contre la manipulation d'un odomètre ou tachygraphe - Google Patents

Système et procédé de prévention contre la manipulation d'un odomètre ou tachygraphe Download PDF

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Publication number
EP1113404A1
EP1113404A1 EP00123768A EP00123768A EP1113404A1 EP 1113404 A1 EP1113404 A1 EP 1113404A1 EP 00123768 A EP00123768 A EP 00123768A EP 00123768 A EP00123768 A EP 00123768A EP 1113404 A1 EP1113404 A1 EP 1113404A1
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EP
European Patent Office
Prior art keywords
odometer
engine
odometer reading
control unit
restarted
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.)
Granted
Application number
EP00123768A
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German (de)
English (en)
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EP1113404B1 (fr
Inventor
Andreas Pfaeffle
Martin Grosser
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 EP1113404A1 publication Critical patent/EP1113404A1/fr
Application granted granted Critical
Publication of EP1113404B1 publication Critical patent/EP1113404B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time

Definitions

  • the present invention relates to a method and a Device for tamper protection Odometer or a vehicle recorder Motor vehicle.
  • DE OS 29 11 1160 a device for Prevent unauthorized commissioning of vehicles preferably with one for mechanical Locks associated with the vehicle's provided key Information carrier and with an evaluation circuit, which triggers a signal when entering the correct information became known. It is particularly described there that the status of an odometer and / or one Operating hours counter on the vehicle key is transferable and can be stored there. The vehicle can only then be restarted when the start-up process the odometer or the hour meter from the key back into a vehicle side Evaluation unit is transmitted.
  • This publication deals with theft protection from Vehicles, but not always in the recent times frequent manipulation of odometers or from tachographs.
  • the object of the invention is a simple and inexpensive Providing tamper protection from Odometer or tachograph from Motor vehicles.
  • the inventive method is in a Mismatch of the respective current and stored distance values or values Engine function of the motor vehicle prevented. Through this Measure is an effective additional effect Deterrence or security against theft of the Motor vehicle provided.
  • an alarm signal is output at the respective mileage.
  • Such an alarm signal can either be immediate acoustically or optically, or via corresponding Radio connection means to a security center be transmitted.
  • a motor vehicle which is a manipulation of the odometer undergoes, can be found easily.
  • the device are the means for Determination of the current odometer reading and / or to compare the odometer reading Engine restart with a saved Odometer reading in the form of an instrument cluster, and the means to initiate suitable measures for the In the event that the one determined when the engine was restarted Odometer reading and the saved Odometer reading does not match, in the form of a Gearbox or engine control unit realized.
  • a Gearbox or engine control unit realized.
  • step 100 the engine is switched off of the motor vehicle a storage of the distance or Mileage of the odometer.
  • the storage of the Mileage is stored in a memory in-vehicle control unit, which influences the Vehicle movement.
  • a memory in-vehicle control unit which influences the Vehicle movement.
  • One example is an known engine control unit specified.
  • Step 101 When the engine is restarted, it is first turned on again itself known way, a control unit initialization (Step 101).
  • Step 102 the stored in the memory of the control unit Mileage read out.
  • step 103 becomes the current odometer of the odometer read out.
  • the one from the memory of the control unit Mileage read out is in a step 104 with the current mileage of the odometer compared.
  • the comparison can, for example, by the Control unit in which the storage of the Mileage occurred, or any other Control unit are carried out.
  • step 104 found that the current mileage to the stored mileage corresponds, in particular that the current mileage is greater than or equal to that saved mileage, can be assumed that no tampering with the odometer was carried out because of such manipulations typically to fake a lesser one Mileage can be used.
  • step 105 in this case the current one is saved Mileage. The method then branches from Step 105 to a step 107 in which is effected that the normal control unit program will be carried out can.
  • step 105 i. H. a Storage of the current mileage at Engine restart, can be dispensed with and only at another shutdown of the engine a storage of appropriate mileage can be provided, such as already explained with reference to step 100 has been.
  • step 104 determines that the current mileage the saved mileage does not correspond, in particular is smaller than this in a step 106 a customized response one accepted in this case Odometer manipulation enabled. That is, there in in this case from odometer manipulation can be assumed, various suitable Measures, for example preventing the Motor function of the motor vehicle or the triggering of a Alarm signal. After implementation such measures are also a branch to that Step 107, which is performing normal Control unit program enables, feasible.
  • the inventive method represents a simple and can be provided essentially at no additional cost Protection against manipulation of an odometer is available. To perform a manipulation effectively at the same time in the cockpit or the odometer and in the Control unit changes are made; this poses one clear compared to conventional possibilities higher and technically more difficult effort, and is in effectively only through authorized workshops, which are equipped with appropriate tools, feasible.
  • the device is shown schematically in FIG. With 1 and 2 are a first and a second control unit, respectively designated.
  • the control units 1, 2 are over a Data exchange line, for example a bus line, connected with each other.
  • At least one of the control units 1, 2 is able to get a current mileage read in and with a saved mileage to compare.
  • at least one of the control devices 1, 2 capable of the desired reaction, for example preventing the motor function of the motor vehicle or triggering an alarm or location signal, initiate.
  • Control unit 1 for example, by the instrument cluster
  • the control unit 2 for example, by the transmission or Realize engine control unit.
  • Instrument cluster 1 the data to the gearbox or Engine control unit 2 send out the data with each other compares and initiates a corresponding reaction.
  • the device according to the invention also in the form of only one Control unit or in the form of more than two Control units can be implemented.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
EP00123768A 1999-12-28 2000-11-01 Système et procédé de prévention contre la manipulation d'un odomètre ou tachygraphe Expired - Lifetime EP1113404B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19963211 1999-12-28
DE19963211A DE19963211A1 (de) 1999-12-28 1999-12-28 Verfahren und Vorrichtung zur Manipulationssicherung eines Wegstreckenzählers oder eines Fahrtenschreibers

Publications (2)

Publication Number Publication Date
EP1113404A1 true EP1113404A1 (fr) 2001-07-04
EP1113404B1 EP1113404B1 (fr) 2013-02-27

Family

ID=7934645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00123768A Expired - Lifetime EP1113404B1 (fr) 1999-12-28 2000-11-01 Système et procédé de prévention contre la manipulation d'un odomètre ou tachygraphe

Country Status (4)

Country Link
US (1) US6519516B2 (fr)
EP (1) EP1113404B1 (fr)
JP (1) JP4824160B2 (fr)
DE (1) DE19963211A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003515A1 (fr) * 2005-06-30 2007-01-11 Siemens Vdo Automotive Ag Procede de codage et dispositif de codage permettant d'empecher la manipulation posterieure d'une valeur de compteur d'un compteur, procede de verification et systeme de verification pour verifier l'authenticite d'une valeur de compteur d'un compteur
CN111275847A (zh) * 2020-01-19 2020-06-12 金瓜子科技发展（北京）有限公司 一种调表车检测方法和装置

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ES2200775T3 (es) * 2000-11-28 2004-03-16 NORD-MICRO AG & CO. OHG Sistema para controlar la presion de una cabina, procedimiento para controlar la presion real en el interior de una cabina y valvula de salida.
DE10138703C1 (de) * 2001-08-07 2003-03-20 Daimler Chrysler Ag Verfahren zum Abspeichern von Kilometerstandsdaten
KR100494733B1 (ko) * 2003-08-27 2005-06-13 현대자동차주식회사 차량의 적산거리조작방지 시스템 및 방법
US8271161B2 (en) 2007-02-02 2012-09-18 GM Global Technology Operations LLC Method and system for securely storing odometer information in an automobile
US7610128B2 (en) * 2007-05-23 2009-10-27 Paccar Inc Securely calculating and storing vehicle odometer data
US7922196B2 (en) * 2007-06-11 2011-04-12 Ford Global Technologies, Llc Sensor integration for airbag deployment
US8000645B2 (en) * 2008-05-29 2011-08-16 Eastman Kodak Company Print engine productivity module inverter
DE102009033040A1 (de) * 2009-07-03 2011-01-13 Audi Ag Schreiben eines absoluten Kilometerstandes in ein Speicherelement insbesondere eines Funkschlüssels
WO2011097656A1 (fr) 2010-02-11 2011-08-18 Mueller Quido Système de compteur kilométrique
JP5556732B2 (ja) 2011-04-15 2014-07-23 株式会社デンソー スタータ駆動回数記憶システム及び電子制御ユニット
US9361739B2 (en) * 2012-02-23 2016-06-07 GM Global Technology Operations LLC Odometer monitoring and redundant storage system
DE102015207003A1 (de) 2014-06-30 2015-12-31 Robert Bosch Gmbh Vorrichtung und Verfahren zum manipulationssicheren Speichern eines Gebrauchsindikators
DE102017209817A1 (de) 2017-06-09 2018-12-13 Robert Bosch Gmbh Verfahren zur Manipulationssicherung eines Kilometerstandes eines Fahrzeugs
DE102017011103A1 (de) 2017-08-01 2018-04-26 Daimler Ag Verfahren zum Speichern von Daten eines Wegstreckenzählers eines Fahrzeugs
DE102018201064B4 (de) * 2018-01-24 2025-10-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum überwachen einer zurückgelegten gesamtwegstrecke sowie vorrichtung, fahrzeug und server
CN108749573B (zh) * 2018-05-15 2020-03-31 浙江吉利控股集团有限公司 一种车辆里程备份方法及装置
DE102019119784B4 (de) * 2019-07-22 2021-06-10 Bayerische Motoren Werke Aktiengesellschaft Verfahren und System zum Erkennen einer Manipulation eines Fahrzeugs
US12379228B2 (en) * 2020-12-16 2025-08-05 Randy L. Tiede Trailer odometer
US12417304B2 (en) * 2021-08-11 2025-09-16 Toyota Motor North America, Inc. Odometer fraud detection via data storage on components

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DE2911160A1 (de) 1979-03-22 1980-10-02 Daimler Benz Ag Vorrichtung zum verhindern unbefugter inbetriebsetzung von fahrzeugen
DE3920385A1 (de) * 1989-06-22 1991-01-03 Preh Elektro Feinmechanik Verfahren zum kontrollieren einer nutzungsgroesse eines kraftfahrzeugs
US5497323A (en) * 1993-12-16 1996-03-05 General Motors Corporation Trip computer with retroactive reset
GB2336911A (en) * 1998-04-27 1999-11-03 Martin Douglas Barton Land vehicle mileage measuring system

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US4642787A (en) * 1984-07-30 1987-02-10 Motorola, Inc. Field presettable electronic odometer
US5541858A (en) * 1991-08-08 1996-07-30 Warner; Ralph C. Trip log odometer
JP3516076B2 (ja) * 1994-01-17 2004-04-05 オムロン株式会社 車両盗難防止装置
JP3003543B2 (ja) * 1995-04-28 2000-01-31 日本精機株式会社 電子式走行距離計
US5924057A (en) * 1997-06-25 1999-07-13 Ford Motor Company Method of preventing odometer fraud
US6225890B1 (en) * 1998-03-20 2001-05-01 Trimble Navigation Limited Vehicle use control
JPH11325953A (ja) * 1998-05-13 1999-11-26 Yazaki Corp 電子オドメータ装置
JP3967457B2 (ja) * 1998-05-13 2007-08-29 矢崎総業株式会社 電子オドメータ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911160A1 (de) 1979-03-22 1980-10-02 Daimler Benz Ag Vorrichtung zum verhindern unbefugter inbetriebsetzung von fahrzeugen
DE3920385A1 (de) * 1989-06-22 1991-01-03 Preh Elektro Feinmechanik Verfahren zum kontrollieren einer nutzungsgroesse eines kraftfahrzeugs
US5497323A (en) * 1993-12-16 1996-03-05 General Motors Corporation Trip computer with retroactive reset
GB2336911A (en) * 1998-04-27 1999-11-03 Martin Douglas Barton Land vehicle mileage measuring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003515A1 (fr) * 2005-06-30 2007-01-11 Siemens Vdo Automotive Ag Procede de codage et dispositif de codage permettant d'empecher la manipulation posterieure d'une valeur de compteur d'un compteur, procede de verification et systeme de verification pour verifier l'authenticite d'une valeur de compteur d'un compteur
CN101288262B (zh) * 2005-06-30 2011-12-28 欧陆汽车有限责任公司 保护计数器的计数器读数免受事后操纵的编码方法和编码装置以及检验计数器的计数器读数的真实性的检验方法和检验装置
CN111275847A (zh) * 2020-01-19 2020-06-12 金瓜子科技发展（北京）有限公司 一种调表车检测方法和装置

Also Published As

Publication number Publication date
JP2001249027A (ja) 2001-09-14
JP4824160B2 (ja) 2011-11-30
US20010021889A1 (en) 2001-09-13
EP1113404B1 (fr) 2013-02-27
US6519516B2 (en) 2003-02-11
DE19963211A1 (de) 2001-07-12

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