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WO2005004067A1 - Systeme d'identification de personnes pour vehicules - Google Patents

Systeme d'identification de personnes pour vehicules Download PDF

Info

Publication number
WO2005004067A1
WO2005004067A1 PCT/EP2004/007150 EP2004007150W WO2005004067A1 WO 2005004067 A1 WO2005004067 A1 WO 2005004067A1 EP 2004007150 W EP2004007150 W EP 2004007150W WO 2005004067 A1 WO2005004067 A1 WO 2005004067A1
Authority
WO
WIPO (PCT)
Prior art keywords
person
eeg
patterns
signals
authorization
Prior art date
Application number
PCT/EP2004/007150
Other languages
German (de)
English (en)
Inventor
Stefan Hahn
Wilhelm Kincses
Michael Schrauf
Original Assignee
Daimlerchrysler 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
Application filed by Daimlerchrysler Ag filed Critical Daimlerchrysler Ag
Publication of WO2005004067A1 publication Critical patent/WO2005004067A1/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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/377—Electroencephalography [EEG] using evoked responses
    • 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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
    • 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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing

Definitions

  • the invention relates to systems for identifying people. Systems of this type are used in areas where access or access restrictions are only important for authorized persons.
  • Locking devices of various types are common here. be designed as a mechanical system or alternatively as electronic components in which e.g. Identification signals are transmitted to the vehicle by radio from an input device or special patterns of a code transmitter are identified using detectors (magnetic field, infrared, etc.) located in the vehicle.
  • Recognition systems are used here, which record the individual characteristics of the persons authorized to access them themselves. For identification, e.g. Acoustic (voice) or optical features (fingerprint, iris) of authorized persons are detected and compared with previously stored data.
  • NMR nuclear spin
  • the invention is based on the fact that a person's mental activity is accompanied by individual patterns of brain waves. If certain predetermined tasks are mentally processed by people, the corresponding electroencephalogram (EEG) contains recurring activity patterns, the signal structures of which are different for each person. The analysis of such signal structures therefore allows unambiguous assignment of persons by comparison with previously stored data.
  • EEG electroencephalogram
  • configuration sessions are carried out in advance for each authorized person.
  • personal stimuli are used, which then trigger special mental activity.
  • Optical patterns for example, pictograms, images, video sequence
  • / or acoustic signals noise, speech, sound sequences, music sequence
  • Special tasks e.g. small mathematical calculations, text translation, etc.
  • Identifiable signal patterns can also be triggered by a memory of certain events (for example, stimulated by a corresponding visual / acoustic specification).
  • the respective suggestion is given to the respective person as in the configuration session. This stimulates the same mental activity and the person-typical EEG patterns can be detected.
  • Components that are usually already present in the vehicle stereo system, display, etc.
  • EEG patterns of authorized persons can be saved using conventional digital-electronic components, which are part of a microprocessor system, for example. Such a processor system can also be used to record and analyze the detected signals.
  • a computerized system for analyzing EEG patterns is e.g. described in US 5447166.
  • the method according to the invention and the corresponding devices are particularly well suited for use in motor vehicles, since the necessary components (detectors, amplifiers, microprocessor system, etc.) can be made very small and light in today's integration technology and also have only low energy consumption ,
  • a portable EEG device is described, for example, in the journal “Medical & Biological Engineering &. Computing “1994, p 459-461, H. Iguchi et al.:” Wearable Electroencephalograph System Wi th Preaplified Electrodes ".
  • EEG devices use electrodes to derive the brain waves to be evaluated which are in direct electrical contact with the scalp, for example by means of electrolyte-containing gels.
  • a scan can be implemented, for example, by carrying a recording unit, ie one An authorized person carries the detector system including electrodes and amplifier unit with them and the EEG data is transmitted wirelessly (IR, radio) to an evaluation unit.
  • IR, radio wirelessly
  • the EEG derivation is stationary - e.g. in the vehicle - only then the electrodes are applied (for example via a mechanism in the headrest of the driver's seat).
  • Vehicle cell can be used to suppress / weaken interfering external field generators, which increases detection accuracy and speed.
  • an integration of the detectors into the headrest of the driver's seat would be particularly advantageous due to the close head position and the external shielding.
  • the system according to the invention is very flexible and can be adjusted very easily to changed authorization conditions.
  • Authorized person data can be newly recorded, modified or deleted.
  • Different authorization levels can be provided for different people: for example, underage family members can open the motor vehicle, operate the air conditioning and music system, but do not release the parking brake or start the drive.
  • individual settings of various types can also be initiated by the detection system.
  • the method according to the invention and corresponding person identification system enables an absolutely forgery-proof detection, since mental activity patterns cannot be copied or simulated. It is also easy to configure for different people with different authorization levels and can be integrated into vehicles due to its small space and energy requirements.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Psychiatry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un système d'identification de personnes, ce système étant adapté en particulier à une utilisation dans des véhicules automobiles. Selon l'invention, l'identification est effectuée par enregistrement de modèles d'EEG en présence d'une activité mentale définie et par comparaison de ces modèles avec des modèles mémorisés de personnes autorisées. Différentes autorisations d'accès peuvent être prédéterminées individuellement.
PCT/EP2004/007150 2003-07-03 2004-07-01 Systeme d'identification de personnes pour vehicules WO2005004067A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10329901A DE10329901A1 (de) 2003-07-03 2003-07-03 Personenidentifizierungssystem für Fahrzeuge
DE10329901.7 2003-07-03

Publications (1)

Publication Number Publication Date
WO2005004067A1 true WO2005004067A1 (fr) 2005-01-13

Family

ID=33521277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/007150 WO2005004067A1 (fr) 2003-07-03 2004-07-01 Systeme d'identification de personnes pour vehicules

Country Status (2)

Country Link
DE (1) DE10329901A1 (fr)
WO (1) WO2005004067A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100459934C (zh) * 2006-10-12 2009-02-11 北京飞天诚信科技有限公司 一种身份鉴定方法及系统
US7594122B2 (en) 2007-11-13 2009-09-22 Wavesynch Technologies, Inc. Method of determining whether a test subject is a specific individual
WO2019084252A1 (fr) * 2017-10-25 2019-05-02 Cubic Corporation Accès, activé par eeg, à un système de transit
US11986309B2 (en) 2021-04-09 2024-05-21 Toyota Motor Engineering & Manufacturing North America, Inc. Passenger identification and profile mapping via brainwave monitoring

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892674A1 (fr) * 2006-08-23 2008-02-27 Siemens Aktiengesellschaft Système de contrôle d'accès basé sur le modèle cérébral
DE102006054574B4 (de) * 2006-11-10 2008-10-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Einrichtung zum Identifizieren des Fahrers eines Fahrzeugs
DE102007009009A1 (de) 2007-02-23 2008-08-28 Fev Motorentechnik Gmbh Hybridbatterie
US10325427B2 (en) * 2017-06-28 2019-06-18 Cubic Corporation System and method for transit access using EEG sensors
DE102019007703A1 (de) * 2019-11-07 2021-05-12 Daimler Ag Fahrzeugzugangs- und/oder Fahrzeugfahrberechtigungssystem

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214591A (en) * 1977-10-08 1980-07-29 Foundation for the Medical Research on the Traffic Accident and Disaster Brain wave analyzing system and method
WO2001020538A2 (fr) * 1999-09-15 2001-03-22 Quid Technologies Llc Reconnaissance biometrique utilisant les caracteristiques energetiques uniques de l'organisme d'un individu

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US5325862A (en) * 1993-03-26 1994-07-05 The United States Of America As Represented By The Secretary Of The Navy Method and/or system for personal identification and impairment assessment from brain activity patterns
DE4414216C1 (de) * 1994-04-23 1995-04-06 Daimler Benz Ag Fremdnutzungsschutzeinrichtung für ein Kraftfahrzeug mit Personalisierung der Fahrberechtigung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214591A (en) * 1977-10-08 1980-07-29 Foundation for the Medical Research on the Traffic Accident and Disaster Brain wave analyzing system and method
WO2001020538A2 (fr) * 1999-09-15 2001-03-22 Quid Technologies Llc Reconnaissance biometrique utilisant les caracteristiques energetiques uniques de l'organisme d'un individu

Non-Patent Citations (7)

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Title
IGUCHI H ET AL: "WEARABLE ELECTROENCEPHALOGRAPH SYSTEM WITH PREAMPLIFIED ELECTRODES", MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING, PETER PEREGRINUS LTD. STEVENAGE, GB, vol. 32, no. 4, 1 July 1994 (1994-07-01), pages 459 - 461, XP000444898, ISSN: 0140-0118 *
PARANJAPE R B ET AL: "The electroencephalogram as a biometric", CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING 2001, vol. 2, 13 May 2001 (2001-05-13), pages 1363 - 1366, XP010551031 *
POULOS M ET AL: "Neural network based person identification using EEG features", ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 1999. PROCEEDINGS., 1999 IEEE INTERNATIONAL CONFERENCE ON PHOENIX, AZ, USA 15-19 MARCH 1999, PISCATAWAY, NJ, USA,IEEE, US, 15 March 1999 (1999-03-15), pages 1117 - 1120, XP010328414, ISBN: 0-7803-5041-3 *
POULOS M ET AL: "On the use of EEG features towards person identification via neural networks", MEDICAL INFORMATICS AND THE INTERNET IN MEDICINE, vol. 26, no. 1, 2001, pages 35 - 48, XP008035802, ISSN: 1464-5238 *
POULOS M ET AL: "Parametric person identification from the EEG using computational geometry", ELECTRONICS, CIRCUITS AND SYSTEMS, 1999. PROCEEDINGS OF ICECS '99. THE 6TH IEEE INTERNATIONAL CONFERENCE ON PAFOS, CYPRUS 5-8 SEPT. 1999, PISCATAWAY, NJ, USA,IEEE, US, 5 September 1999 (1999-09-05), pages 1005 - 1008, XP010361631, ISBN: 0-7803-5682-9 *
POULOS M ET AL: "Person identification based on parametric processing of the EEG", ELECTRONICS, CIRCUITS AND SYSTEMS, 1999. PROCEEDINGS OF ICECS '99. THE 6TH IEEE INTERNATIONAL CONFERENCE ON PAFOS, CYPRUS 5-8 SEPT. 1999, PISCATAWAY, NJ, USA,IEEE, US, 5 September 1999 (1999-09-05), pages 283 - 286, XP010361548, ISBN: 0-7803-5682-9 *
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100459934C (zh) * 2006-10-12 2009-02-11 北京飞天诚信科技有限公司 一种身份鉴定方法及系统
US7594122B2 (en) 2007-11-13 2009-09-22 Wavesynch Technologies, Inc. Method of determining whether a test subject is a specific individual
WO2019084252A1 (fr) * 2017-10-25 2019-05-02 Cubic Corporation Accès, activé par eeg, à un système de transit
US10304275B2 (en) 2017-10-25 2019-05-28 Cubic Corporation Triggered neural gate interface
US11986309B2 (en) 2021-04-09 2024-05-21 Toyota Motor Engineering & Manufacturing North America, Inc. Passenger identification and profile mapping via brainwave monitoring

Also Published As

Publication number Publication date
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