KR100250238B1 - Shift lever control device - Google Patents

Shift lever control device Download PDF

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Publication number
KR100250238B1
KR100250238B1 KR1019970007058A KR19970007058A KR100250238B1 KR 100250238 B1 KR100250238 B1 KR 100250238B1 KR 1019970007058 A KR1019970007058 A KR 1019970007058A KR 19970007058 A KR19970007058 A KR 19970007058A KR 100250238 B1 KR100250238 B1 KR 100250238B1
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KR
South Korea
Prior art keywords
shift lever
fingerprint
registered
user
vehicle
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KR1019970007058A
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Korean (ko)
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KR19980072310A (en
Inventor
박태병
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류정열
기아자동차주식회사
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Priority to KR1019970007058A priority Critical patent/KR100250238B1/en
Publication of KR19980072310A publication Critical patent/KR19980072310A/en
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Publication of KR100250238B1 publication Critical patent/KR100250238B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/25—Means to switch the anti-theft system on or off using biometry
    • B60R25/252—Fingerprint recognition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W2040/0809—Driver authorisation; Driver identity check

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Lock And Its Accessories (AREA)

Abstract

PURPOSE: A car shift lever controller prevents a person whose fingerprint is not registered from operating a shift lever to prevent theft of a car or accident by mis-operation by a child. CONSTITUTION: A shift lever controller comprises a step to recognize a fingerprint of a user by a fingerprint recognition part(11) formed on a shift lever button, a step to compare the input value of the fingerprint recognition part(11) and the fingerprint registered in a memory(12) in advance, a step to release a shift lever lock(14) if the both fingerprints are identical or activate the shift lever lock(14) and generate warning signal if the fingerprints are not identical.

Description

지문인식에 따른 자동차 시프트레버 제어장치Automobile shift lever control device based on fingerprint recognition

본 발명은 사전에 입력된 지문을 가진 사용자만이 시프트레버를 작동할 수 있게 한 지문인식에 따른 자동차 시프트레버 제어장치에 관한 것이다.The present invention relates to a vehicle shift lever control apparatus according to fingerprint recognition in which only a user who has a fingerprint input in advance can operate the shift lever.

일반적으로 자동차의 시프트레버(Shift Lever)는 기어 체인지 레버(Gear Change Lever)로서 도 1에 적용부위로서 차실내를 도시한 바와 같이 운전석에서 엔진이 있는 곳에 트랜스미션의 기어를 자유로이 선택할 수 있도록 연장되어 있는 조작레버를 뜻한다.Generally, the shift lever of a vehicle is a gear change lever, which is extended to allow the gear of the transmission to be freely selected in the driver's seat where the engine is located in the driver's seat as shown in FIG. 1. It means the operation lever.

이와 같은 시프트레버는 누구든지 차량에 탑승하면 조작이 가능하게 되는 것인 바, 이에 따라 외부의 침입자가 비정상적인 방법으로 차량에 침입시 차량의 도난이 우려되는 것이며, 또한 승차원이 어린이일 경우 자칫 시프트레버를 조작하여 차량이 기동됨으로써 사고의 위험을 초래할 수 있게 되는 문제점이 있다.Such a shift lever can be operated when anyone rides in the vehicle. Accordingly, when an external intruder enters the vehicle in an abnormal manner, the vehicle may be stolen. There is a problem in that the vehicle can be operated by operating the lever to cause the risk of an accident.

본 발명은 이를 감안하여 안출한 것으로서, 본 발명의 목적은 외부침입자나 어린이 등 등록되지 않은 사용자의 지문 입력시 시프트레버를 사용할 수 없게 하는 것이며, 사전에 메모리에 지문이 등록된 사용자만이 시프트레버를 사용할 때 작동될 수 있도록 한 지문인식에 따른 자동차 시프트레버 제어장치를 제공하는 데 있다.The present invention has been made in view of this, and an object of the present invention is to prevent the use of a shift lever when a fingerprint is input by an unregistered user, such as an external intruder or a child, and only a user whose fingerprint is registered in a memory in advance To provide a vehicle shift lever control device according to the fingerprint recognition to be able to operate when using the.

도 1은 본 발명의 적용부위를 나타낸 차실내의 예시도,1 is an exemplary view of a vehicle interior showing the application of the present invention,

도 2는 본 발명의 구성에 따른 블록도,2 is a block diagram according to the configuration of the present invention;

도 3은 본 발명의 플로우차트.3 is a flowchart of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

SL ; 시프트레버11 ; 지문인식부SL; Shift lever 11; Fingerprint reader

12 ; 메모리13 ; CPU12; Memory 13; CPU

14 ; 시프트레버록15 ; 경보발생부14; Shift lever 15; Alarm generator

상기한 목적을 이루기 위하여 본 발명은 자동차 시프트레버(SL) 버튼에 장착 형성된 지문인식부(11)로 사용자의 지문을 인식하는 단계;In order to achieve the above object, the present invention comprises the steps of recognizing a user's fingerprint with the fingerprint recognition unit 11 formed on the vehicle shift lever (SL) button;

상기 지문인식부(11)의 입력값(F1)과 사전에 메모리(12)의 등록된 지문(F2)을 비교하는 단계;Comparing the input value F1 of the fingerprint recognition unit 11 with the registered fingerprint F2 of the memory 12 in advance;

상기 비교된 비교값이 F1=F2일 때 시프트레버록(14)을 해제하고 F1≠F2일 때 시프트레버록(14)을 작동시키고 경보하는 단계로 구성되는 것을 특징으로 하는 지문인에 따른 자동차 시프트레버 제어장치를 제공한다.Releasing the shift lever lock 14 when the compared comparison value is F1 = F2, and activating and alerting the shift lever lock 14 when F1 ≠ F2. Provide a lever control device.

이하 첨부된 예시도면을 참조하여 본 발명의 바람직한 실시예를 보다 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 구성에 따른 블록도로서, 본 발명의 구성을 개략적으로 나타낸 것이다. 즉, 사용자의 지문을 인식하도록 시프트레버에 형성된 지문인식부(11)와 사전에 전용 사용자의 지문이 등록된 메모리(12), 그리고 이러한 지문을 비교하고 제어명령을 내리는 CPU(13), 시프트레버의 잠금 또는 열림을 수행하는 시프트레버록(14) 및 등록되지 않은 사람의 지문이 입력되었을 때 작동되는 경보발생부(15)로 구성된다. 이때 경보발생부(15)는 부저 등을 사용할 수 있다.Figure 2 is a block diagram according to the configuration of the present invention, schematically showing the configuration of the present invention. That is, the fingerprint recognition unit 11 formed on the shift lever to recognize the user's fingerprint, the memory 12 in which the dedicated user's fingerprint is registered in advance, and the CPU 13 for comparing the fingerprint and giving a control command, the shift lever. It comprises a shift lever lock 14 for performing the locking or opening of the alarm and an alarm generating unit 15 which is activated when a fingerprint of an unregistered person is input. In this case, the alarm generator 15 may use a buzzer or the like.

이와 같이 구성된 본 발명을 도 2 및 도 3의 플로우차트를 참고로 설명한다.The present invention configured as described above will be described with reference to the flowcharts of FIGS. 2 and 3.

먼저 사용자가 운전석에 착석하고 시동한 후 시프트레버를 작동하는 과정에서 시프트레버를 파지하면, 시프트레버의 버튼에 장착된 지문인식부(11)인 센서를 통해 사용자의 지문을 판독하게 된다. 이렇게 감지된 지문(F1)은 CPU(13)로 입력되고, CPU(13)에서는 메모리(12)에 사전 등록된 지문(F2)과 상기 감지된 지문(F1)을 비교하게 된다.First, when the user is seated in the driver's seat and starts, the user grips the shift lever in the process of operating the shift lever. The user's fingerprint is read through the sensor, which is the fingerprint recognition unit 11 mounted on the button of the shift lever. The fingerprint F1 thus detected is input to the CPU 13, and the CPU 13 compares the fingerprint F2 pre-registered in the memory 12 with the detected fingerprint F1.

이러한 비교 결과가 F1=F2, 즉 현재 시프트레버를 작동하려하는 사용자의 지문(F1)이 사전에 등록된 지문(F2)과 일치하면 시프트레버의 잠금장치인 시프트레버록(14)을 해제시키게 되어 기어변환이 수행되게 한다.When the comparison result is F1 = F2, that is, the fingerprint F1 of the user who is currently operating the shift lever matches the pre-registered fingerprint F2, the shift lever lock 14, which is a lock of the shift lever, is released. Allow gear shifts to be performed.

그러나 현재 시프트레버를 작동하려는 사용자의 지문(F1)이 사전에 메모리( )에 등록된 지문(F2)과 일치하지 않으면(F1≠F2) 시프트레버를 잠금상태로 하고 이와 동시에 경보발생부(15)에서 경보음을 발생시키게 된다.However, if the fingerprint F1 of the user who is currently operating the shift lever does not match the fingerprint F2 registered in the memory () (F1 ≠ F2), the shift lever is locked and at the same time the alarm generator 15 Will sound an alarm.

이상과 같은 본 발명은 만일 외부의 침입자가 차량의 도어록을 해제하고 차실내로 침입하여 시동을 걸었다 하더라도 시프트레버를 작동할 수 없게 되므로 차량 도난을 방지하게 되는 효과가 있다. 또한 차실내에 어린이가 시프트레버를 조작하려 하여도 어린이의 지문이 등록되지 않아 시프트레버가 작동되지 않으므로 어린이 탑승시 안전성이 확보되는 효과가 있게 된다.The present invention as described above has the effect of preventing theft of the vehicle because the shift lever can not operate even if the outside intruder releases the door lock of the vehicle and invades the interior of the vehicle. In addition, even if a child attempts to operate the shift lever in the cabin, the child's fingerprint is not registered and thus the shift lever does not operate, so safety is secured when the child rides.

Claims (1)

자동차 시프트레버(SL) 버튼에 장착 형성된 지문인식부(11)로 사용자의 지문을 인식하는 단계;Recognizing a user's fingerprint with the fingerprint recognition unit 11 mounted on the vehicle shift lever (SL) button; 상기 지문인식부(11)의 입력값(F1)과 사전에 메모리(12)의 등록된 지문(F2)을 비교하는 단계;Comparing the input value F1 of the fingerprint recognition unit 11 with the registered fingerprint F2 of the memory 12 in advance; 상기 비교된 비교값이 F1=F2일 때 시프트레버록(14)을 해제하고 F1≠F2일 때 시프트레버록(14)을 작동시키고 경보하는 단계로 구성되는 것을 특징으로 하는 지문인식에 따른 자동차 시프트레버 제어장치.Releasing the shift lever lock 14 when the compared comparison value is F1 = F2, and operating and alerting the shift lever lock 14 when F1 ≠ F2. Lever control.
KR1019970007058A 1997-03-04 1997-03-04 Shift lever control device KR100250238B1 (en)

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KR1019970007058A KR100250238B1 (en) 1997-03-04 1997-03-04 Shift lever control device

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Application Number Priority Date Filing Date Title
KR1019970007058A KR100250238B1 (en) 1997-03-04 1997-03-04 Shift lever control device

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KR100250238B1 true KR100250238B1 (en) 2000-04-01

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