KR20130116575A - System - Google Patents

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Publication number
KR20130116575A
KR20130116575A KR1020120039059A KR20120039059A KR20130116575A KR 20130116575 A KR20130116575 A KR 20130116575A KR 1020120039059 A KR1020120039059 A KR 1020120039059A KR 20120039059 A KR20120039059 A KR 20120039059A KR 20130116575 A KR20130116575 A KR 20130116575A
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KR
South Korea
Prior art keywords
signal
unit
driver
detecting unit
drunk driving
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KR1020120039059A
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Korean (ko)
Inventor
양희권
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양희권
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Priority to KR1020120039059A priority Critical patent/KR20130116575A/en
Publication of KR20130116575A publication Critical patent/KR20130116575A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
    • B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • B60W2040/0818—Inactivity or incapacity of driver
    • B60W2040/0836—Inactivity or incapacity of driver due to alcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2302/00—Responses or measures related to driver conditions
    • B60Y2302/01—Preventing starting of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2302/00—Responses or measures related to driver conditions
    • B60Y2302/05—Leading to automatic stopping of the vehicle

Abstract

PURPOSE: A preventive system for accidents due to drunk driving is provided to decrease a driver's will to drive by outputting a warning message and to prevent the drunk driving of a driver by controlling the starting of the vehicle. CONSTITUTION: A preventive system for accidents due to drunk driving comprises an ignition key connection detecting unit, an alcohol detecting unit (11), a crankshaft detecting unit (12), a neutral shift detecting unit, a control unit (20), an ignition locking unit, a gearshift locking unit, a power supply unit, and a warning unit (50). The ignition key connection detecting unit outputs a signal when being connected with the ignition key of a vehicle and turned on. The alcohol detecting unit is mounted on the handle of the vehicle and outputs an electric signal when detecting alcohol from driver's breathing. The crankshaft detecting unit detects the crankshaft of the vehicle and outputs an electric signal. The neutral shift detecting unit outputs a signal when a gearshift is connected to a neutral shift. The control unit reads the signal from the alcohol detecting unit to determine the drunk driving of a driver. The control unit outputs a signal in order to make the driver unable to drive based on the signals from the crankshaft detecting unit and the neutral shift detecting unit. The ignition locking unit locks an ignition key based on the signal from the control unit. The gearshift locking unit locks a neutral lever based on the signal from the control unit. The power supply unit supplies power based on the signal from the control unit. The warning unit outputs a warning signal based on the signal from the control unit. [Reference numerals] (11) Alcohol detecting unit; (12) Crankshaft detecting unit; (20) Control unit; (50) Warning unit

Description

음주 운전으로 인한 사고 미연 방지 시스템{system}Prevention system for accidents caused by drunk driving {system}

본 발명은 음주운전을 방지하기 위한 장치 및 그 방법에 관한 것으로서, 운전자가 운전할 수 있는 상태가 아니라고 판단되는 경우, 운전자가 탑승한 차량의 시동을 제어하여 운전자가 음주운전을 하는 것을 방지하기 위한 장치이다.The present invention relates to an apparatus for preventing drunk driving and a method thereof, and when it is determined that the driver is not in a driving state, an apparatus for preventing the driver from drunk driving by controlling the starting of a vehicle in which the driver is riding. to be.

보다 편리하고 빠른 자동차의 개발과 소득 수준의 향상에 힘입어 자동차 숫자가 해마다 큰 폭으로 증가하고 있다. 이러한 차량의 증가에 따라 도로망의 확충, 교통사고 문제 등이 사회적인 문제로 증가하고 있다. 이 가운데 특히 음주운전은 대형 사고와 무고한 인명희생의 원인이 되며, 사회적으로 이를 방지하기 위한 대책과 단속이 활발하게 전개되고 있는 실정이다.The number of automobiles is increasing every year thanks to the development of more convenient and faster cars and the improvement of income level. As the number of such vehicles increases, problems such as the expansion of road networks and traffic accidents are increasing as social problems. Among them, drunk driving causes large accidents and innocent sacrifice of people, and countermeasures and crackdowns are actively carried out to prevent such accidents.

이에, 본 발명은 전술한 바와 같은 문제점을 해결하기 위해 제안된 것으로서, 운전자의 음주 여부 측정결과에 따라 경고메시지를 출력하여 운전자의 운전의지를 최소화시키고, 최종적으로 운전자가 운전할 수 있는 상태가 아니라고 판단되는 경우, 운전자가 탑승한 차량의 시동을 제어하여 운전자가 음주운전을 하는 것을 방지해주는 것을 목적으로 한다.Therefore, the present invention has been proposed to solve the above problems, and outputs a warning message according to the result of the driver's drinking status to minimize the driver's willingness to drive, finally determined that the driver can not drive If it is, the purpose of the driver to control the start of the vehicle on board to prevent the driver drunk driving.

발명의 음주운전 방지장치는, 음주운전을 방지하기 위한 장치에 있어서, 운전자의 날숨 중에 포함된 알콜농도를 감지하는 알콜농도 감지부; 운전자의 운전가능 여부를 판단하기 위한 프로그램을 화면정보로 출력하고, 프로그램에 따른 일련의 운전자 행동을 입력받기 위한 상태판; 알콜농도, 및 판단된 운전자 행동을 기초로 운전자의 음주상태를 판단하여 그에 따른 제어신호를 출력하는 제어부; 제어부로부터의 제어신호에 상응하는 메시지를 출력하는 음성출력부; 및 제어부로부터의 제어신호에 따라 차량의 구동을 제어하는 차량구동제어부를 포함한다.An apparatus for preventing drunk driving of the present invention is an apparatus for preventing drunk driving, comprising: an alcohol concentration detecting unit for detecting an alcohol concentration included in an exhalation of a driver; A status plate for outputting a program for determining whether the driver is capable of driving as screen information and receiving a series of driver actions according to the program; A controller for determining a drinking state of the driver based on the alcohol concentration and the determined driver's behavior and outputting a control signal accordingly; A voice output unit which outputs a message corresponding to a control signal from the control unit; And a vehicle driving control unit controlling driving of the vehicle according to a control signal from the controller.

본 발명에 따르면, 운전자의 음주상태를 측정하고, 측정결과에 따라 경고메시지를 출력하여 운전자의 운전의지를 최소화시키고, 최종적으로 운전자가 운전할 수 있는 상태가 아니라고 판단되는 경우, 운전자가 탑승한 차량의 시동을 제어해줌으로써 운전자가 음주운전을 근본적으로 수행할 수 없게 한다.According to the present invention, the driver's drinking status is measured, and a warning message is output according to the measurement result to minimize the driver's willingness to drive, and finally, when it is determined that the driver is not able to drive, By controlling the starting, the driver is essentially unable to perform drunk driving.

제1도는 본 발명에 따른 음주운전 방지 방법을 설명하기 위한 흐름도
제2도는 본 발명에 따른 음주운전 방지장치를 개략적으로 설명하기 위한 블럭도1 is a flow chart for explaining a drunk driving prevention method according to the present invention
2 is a block diagram schematically illustrating a drunk driving prevention device according to the present invention.

본 발명을 첨부된 도면의 간단한 설명을 참조하여 상세히 설명하면 다음과 같다. 여기서, 반복되는 설명, 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능, 및 구성에 대한 상세한 설명은 생략한다. 따라서, 도면의 간단한 설명에서의 요소들의 형상 및 크기 등은 보다 명확한 설명을 위해 과장될 수 있다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, a repeated description, a known function that may obscure the gist of the present invention, and a detailed description of the configuration will be omitted. Accordingly, the shape and size of elements in the brief description of the drawings may be exaggerated for clarity.

자동 변속기 차량의 음주운전 방지 장치에 관한 것으로, 자동차 시동키가 접속되면 온되어 신호를 출력하는 시동키 접속 감지수단과, 자동차 핸들에 장착되어 있어 운전자의 호흡으로부터 알콜의 성분을 감지하여 전기신호로 출력하는 알콜 감지수단과, 자동차 크랭크 축을 감지하여 전기신호로 출력하는 크랭크 축 감지수단과, 자동차 변속레버가 중립변속단에 접속되면, 신호를 출력하는 중립변속 감지수단과, 상기 알콜 감지수단으로부터 입력되는 신호를 판독하여 음주운전 여부를 판정하여, 상기 크랭크 축 감지수단으로부터 입력되는 신호와, 상기 중립변속 감지수단으로부터 입력되는 신호에 따라 자동차 운전을 하지 못하도록 하는 신호를 출력하는 제어수단과, 상기 제어수단으로부터 입력되는 신호에 따라 시동키를 잠그는 시동키 잠금수단과, 상기 제어수단으로부터 입력되는 신호에 따라 중립레버를 잠그는 변속레버 잠금수단과, 상기 제어수단으로부터 입력되는 신호에 따라 해당하는 전원을 공급하는 전원공급수단과, 상기 제어수단으로부터 입력되는 신호에 따라 경고 신호를 출력하는 경고수단으로 이루어져 있으며, 자동차 운전자가 음주한 상태로 운전석에 앉아 음주운전을 하기 위해 시동을 걸려고 하는 경우, 핸들에 장착되어 있는 감지기로 알콜을 감지하여 음주 상태임이 확인되면 시동이 켜지지 않게 하고 변속기의 조작을 하지 못하게 함으로써 자동차의 운전을 하지 못하게 하여 음주운전으로 인한 교통 사고를 미연에 방지할 수 있도록 하는 자동 변속기 차량의 음주운전 방지 장치에 관한 것이다.The present invention relates to a drunk driving prevention device for an automatic transmission vehicle, comprising a start key connection detecting means for turning on and outputting a signal when a car ignition key is connected, and mounted on a steering wheel of a car to detect an alcohol component from the driver's breath to generate an electric signal. An alcohol detecting means for outputting, a crankshaft detecting means for detecting an automobile crankshaft and outputting it as an electric signal, a neutral shift detecting means for outputting a signal when the automobile shift lever is connected to the neutral shift stage, and an input from the alcohol detecting means A control means for reading a signal to determine whether the driver is drunk driving, and outputting a signal inputted from the crankshaft detecting means and a signal preventing driving of the vehicle according to a signal input from the neutral shift detecting means; Ignition-key locking means for locking the ignition key in accordance with a signal input from the means A shift lever locking means for locking the neutral lever according to a signal input from the control means, a power supply means for supplying corresponding power according to a signal input from the control means, and a warning according to a signal input from the control means It is composed of warning means for outputting a signal, and when the driver of the car is drunk while sitting in the driver's seat and attempts to start drunk driving, the sensor mounted on the handle detects alcohol and the start is detected. The present invention relates to a drunk driving prevention device for an automatic transmission vehicle that prevents traffic accidents caused by drunk driving by preventing the driving of a car by not turning on and operating a transmission.

Claims (1)

자동 변속기 차량의 음주운전 방지 장치에 관한 것으로, 자동차 시동키가 접속되면 온되어 신호를 출력하는 시동키 접속 감지수단과, 자동차 핸들에 장착되어 있어 운전자의 호흡으로부터 알콜의 성분을 감지하여 전기신호로 출력하는 알콜 감지수단과, 자동차 크랭크 축을 감지하여 전기신호로 출력하는 크랭크 축 감지수단과, 자동차 변속레버가 중립변속단에 접속되면, 신호를 출력하는 중립변속 감지수단과, 상기 알콜 감지수단으로부터 입력되는 신호를 판독하여 음주운전 여부를 판정하여, 상기 크랭크 축 감지수단으로부터 입력되는 신호와, 상기 중립변속 감지수단으로부터 입력되는 신호에 따라 자동차 운전을 하지 못하도록 하는 신호를 출력하는 제어수단과, 상기 제어수단으로부터 입력되는 신호에 따라 시동키를 잠그는 시동키 잠금수단과, 상기 제어수단으로부터 입력되는 신호에 따라 중립레버를 잠그는 변속레버 잠금수단과, 상기 제어수단으로부터 입력되는 신호에 따라 해당하는 전원을 공급하는 전원공급수단과, 상기 제어수단으로부터 입력되는 신호에 따라 경고 신호를 출력하는 경고수단으로 이루어져 있으며, 자동차 운전자가 음주한 상태로 운전석에 앉아 음주운전을 하기 위해 시동을 걸려고 하는 경우, 핸들에 장착되어 있는 감지기로 알콜을 감지하여 음주 상태임이 확인되면 시동이 켜지지 않게 하고 변속기의 조작을 하지 못하게 함으로써 자동차의 운전을 하지 못하게 하여 음주운전으로 인한 교통 사고를 미연에 방지할 수 있도록 하는 자동 변속기 차량의 음주운전 방지 장치에 관한 것이다.The present invention relates to a drunk driving prevention device for an automatic transmission vehicle, comprising a start key connection detecting means for turning on and outputting a signal when a car ignition key is connected, and mounted on a steering wheel of a car to detect an alcohol component from the driver's breath to generate an electric signal. An alcohol detecting means for outputting, a crankshaft detecting means for detecting an automobile crankshaft and outputting it as an electric signal, a neutral shift detecting means for outputting a signal when the automobile shift lever is connected to the neutral shift stage, and an input from the alcohol detecting means A control means for reading a signal to determine whether the driver is drunk driving, and outputting a signal inputted from the crankshaft detecting means and a signal preventing driving of the vehicle according to a signal input from the neutral shift detecting means; Ignition-key locking means for locking the ignition key in accordance with a signal input from the means A shift lever locking means for locking the neutral lever according to a signal input from the control means, a power supply means for supplying corresponding power according to a signal input from the control means, and a warning according to a signal input from the control means It is composed of warning means for outputting a signal, and when the driver of the car is drunk while sitting in the driver's seat and attempts to start drunk driving, the sensor mounted on the handle detects alcohol and the start is detected. The present invention relates to a drunk driving prevention device for an automatic transmission vehicle that prevents traffic accidents caused by drunk driving by preventing the driving of a car by not turning on and operating a transmission.
KR1020120039059A 2012-04-16 2012-04-16 System KR20130116575A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109532484A (en) * 2018-10-09 2019-03-29 安徽信息工程学院 A kind of drunk driving automatic locking system and method
KR20190061121A (en) 2017-11-27 2019-06-05 주식회사 에스더블유엠 Method and apparatus for controlling override for autonomous vehicle
KR20210025158A (en) 2019-08-26 2021-03-09 경남대학교 산학협력단 Safety apparatus for starting engine of automotive vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190061121A (en) 2017-11-27 2019-06-05 주식회사 에스더블유엠 Method and apparatus for controlling override for autonomous vehicle
CN109532484A (en) * 2018-10-09 2019-03-29 安徽信息工程学院 A kind of drunk driving automatic locking system and method
KR20210025158A (en) 2019-08-26 2021-03-09 경남대학교 산학협력단 Safety apparatus for starting engine of automotive vehicle

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