KR100267288B1 - Prevention device of excited driving of vehicle and its control method - Google Patents

Prevention device of excited driving of vehicle and its control method Download PDF

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Publication number
KR100267288B1
KR100267288B1 KR1019950043416A KR19950043416A KR100267288B1 KR 100267288 B1 KR100267288 B1 KR 100267288B1 KR 1019950043416 A KR1019950043416 A KR 1019950043416A KR 19950043416 A KR19950043416 A KR 19950043416A KR 100267288 B1 KR100267288 B1 KR 100267288B1
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South Korea
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driver
driving
pulse
pulse rate
excited
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KR1019950043416A
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Korean (ko)
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KR970026239A (en
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윤성진
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정몽규
현대자동차주식회사
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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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

PURPOSE: A control method for preventing a driver from driving a vehicle in an excited condition is provided to promote safe driving by detecting the excited state of a driver during driving a vehicle. CONSTITUTION: To promote safe driving, a driver turns on a safe driving switch. Then, the driver wears a pulse sensing band on a wrist and measures a pulse cycle to detect excited driving of the driver. The measured pulse rate is compared with normal pulse rate of a driver. If the measured pulse rate exceeds the normal degree, an ECU(Electronic Control Unit) generates music or alarm sounds through a speaker. If the pulse rate is raised up in operation of the speaker, the step width of an acceleration pedal is controlled to prevent accelerated driving. Therefore, an accident is prevented as well as the driver's life is and economic damage is reduced by detection of the excited state of driver.

Description

자동차의 흥분 운전 방지장치 및 그 제어방법Excited driving prevention device of car and control method

제1도는 본 발명에 따른 흥분 운전 방지장치를 도시한 도면.1 is a view showing an excitation driving prevention device according to the present invention.

제2도는 본 발명에 따른 흥분 운전 방지장치의 제어방법을 도시한 순서도.2 is a flowchart illustrating a control method of the excitation driving prevention device according to the present invention.

[발명의 분야][Field of Invention]

본 발명은 자동차의 흥분 운전 방지장치 및 그 제어방법에 관한 것으로서, 더욱 상세하게는 운전중 운전자의 흥분 상태를 감지하여 안전 운전을 도모하도록 한 자동차의 흥분 운전 방지장치 및 그 제어방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for preventing excitation driving of a vehicle and a control method thereof, and more particularly, to an apparatus for controlling excitation driving of a vehicle and a method of controlling the same, which detect a driver's excited state while driving to promote safe driving.

[종래 기술][Prior art]

일반적으로 자동차를 주행하다가 주변의 상황에 의해 흥분하거나, 기타 음주 운전과, 또 약물 복용에 따라 자신도 모르게 흥분 상태로 주행을 한다.In general, while driving a car to get excited by the surrounding situation, or drunk driving, and taking the drug to drive in an unknowingly excited state.

이에 따른 결과로 많은 인명 피해를 일으키는 사고를 발생시킴으로서 여러 사람에게 정신적 피해와 경제적 피해를 가중시켜 사회적으로 물의를 일으키는 경우가 있다.As a result, accidents that cause a lot of casualties can result in social controversy by aggravating mental and economic damages to many people.

[발명의 요약][Summary of invention]

본 발명의 목적은 운전중 운전자의 흥분 상태를 감지하여 안전 운전을 도모하도록 한 자동차의 흥분 운전 방지장치 및 그 제어방법을 제공하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide an excitation driving prevention device for a vehicle and a method of controlling the same, which detects an excitement state of a driver while driving to promote safe driving.

이를 실현하기 위한 본 발명은 운전자의 맥박을 감지하게 손목에 착용하는 맥박 감지 밴드의 감지수단과; 운전자의 안전운전 추구시 조작되어 전기적인 신호를 인가하게 설치되는 안전 주행 스위치와, 상기 안전 주행 스위치의 온으로 맥박 감지 밴드로부터 맥박 주기를 전기적인 신호를 통해 감지하는 전자제어장치의 제어수단과; 상기 전자제어장치가 운전자의 흥분 운전 상태를 판단함에 따라 1차로 운전자의 주위를 환기시키기 위하여 제어 작동되게 전기적으로 연결 설치되는 음향장치의 발성수단과; 상기 음향장치 작동후 운전자의 흥분 상태가 지속됨을 감지한 전자제어장치에 전기적으로 연결되는 스텝모타의 피니언 기어에 의해 전,후진하는 랙기어의 일측단에 지지 로드를 형성하여 가속페달의 답단을 제한하게 설치한 급가속 방지장치의 답단 제어수단으로 이루어지는 자동차의 흥분 운전 방지장치를 특징으로 한다.The present invention for realizing this and the means for detecting the pulse detection band to be worn on the wrist to detect the driver's pulse; A safety drive switch which is operated to apply an electric signal when the driver seeks safe driving, and a control means of an electronic control device that senses a pulse period from an pulse detection band through an electric signal by turning on the safety drive switch; Vocalizing means of an acoustic device that is electrically connected and installed to be controlled to primarily ventilate the circumference of the driver as the electronic controller determines the excited driving state of the driver; Limiting the response of the accelerator pedal by forming a supporting rod at one end of the rack gear which is moved forward and backward by the pinion gear of the step motor electrically connected to the electronic controller which senses that the driver's excited state is maintained after the acoustic device is operated. It is characterized in that the excitation driving prevention device of the vehicle consisting of the stepped control means of the sudden acceleration prevention device installed.

상기한 본 발명의 제어방법은 주행전 안전 운전 추구시 운전자에 의해 안전 주행 스위치를 조작하여 통전되도록 하는 시작 단계와; 시작 단계에서 운전자가 흥분 주행 상태를 감지하기 위하여 손목에 맥박 감지 밴드를 착용하여 맥박 주기를 감지하도록 하는 단계와; 맥박 주기를 감지하여 측정된 맥박수와 먼저 입력된 운전자의 정상 맥박수보다 많음을 비교 판단하는 단계와; 맥박수를 판단하여 보통의 정상 맥박수를 초과하면 음향장치를 작동하는 단계와; 음향장치를 작동시킨 맥박수보다 증가함을 판단하는 단계와; 상기 음향장치 작동시의 맥박수보다 증가하면 가속페달의 답단폭을 제어하여 주행하도록 하는 단계로 이루어지는 자동차의 흥분 운전 방지장치 제어방법을 특징으로 한다.The control method of the present invention includes a start step of allowing the driver to energize the safe driving switch when the driver seeks safe driving before driving; Allowing the driver to sense a pulse cycle by wearing a pulse detection band on the wrist in order to detect an excited driving condition in a start stage; Detecting a pulse period and comparing the measured pulse rate with a normal pulse rate of the driver first inputted; Determining the pulse rate and operating the sound device when the normal normal pulse rate is exceeded; Determining the increase in pulse rate over which the acoustic apparatus is operated; When the sound device increases than the pulse rate when the operation is characterized in that the excitation driving prevention device control method comprising the step of controlling the stepped width of the accelerator pedal to drive.

[실시예]EXAMPLE

이하, 본 발명의 바람직한 일 실시예를 첨부한 도면에 의하여 더욱 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention will be described in more detail.

제1도는 본 발명에 따른 흥분 운전 방지장치를 도시한 도면으로, 부호(1)은 흥분 운전 방지장치를 지칭한다.1 is a diagram showing an excitation driving prevention device according to the present invention, reference numeral 1 denotes an excitation driving prevention device.

상기한 흥분 운전 방지장치(1)는 맥박 감지 밴드(2)와, 전자제어장치(3), 그리고 음향장치(4), 급가속 방지장치(5)로 구성되어 이루어진다.The excitation driving prevention device 1 is composed of a pulse detection band (2), an electronic control device (3), an acoustic device (4), a rapid acceleration prevention device (5).

상기한 흥분 운전 방지장치(1)의 맥박 감지 밴드(2)는 감지수단으로 운전자가 안전 운전 주행 추구시 안전 주행 스위치(6)를 조작하면서 흥분 상태를 감지하기 위하여 손목에 착용한다.The pulse detection band 2 of the excitation driving prevention device 1 is worn on the wrist to detect the excitement state while the driver operates the safety driving switch 6 when the driver seeks the safe driving as the detection means.

상기한 흥분 운전 방지장치(1)의 전자제어장치(3)는 제어수단으로 맥박 감지 밴드(2)로부터의 전기적인 신호로 맥박 주기를 인지하여 흥분 주행을 제어한다.The electronic control device 3 of the excitation driving prevention device 1 controls excitation running by recognizing a pulse period with an electric signal from the pulse detection band 2 as a control means.

상기한 흥분 운전 방지장치(1)의 음향장치(4)는 발성수단으로 전자제어장치(3)가 운전자의 흥분 운전 상태에 따라 전기적인 신호로 제어되어 제1 단계로 음악 또는 경고음을 발생시킨다.The acoustic device 4 of the excitation driving prevention device 1 is a vocal means, and the electronic controller 3 is controlled by an electric signal according to the driver's excited driving state to generate music or a warning sound in the first stage.

상기한 흥분 운전 방지장치(1)의 급가속 방지장치(5)는 답단 제어수단으로 음향장치(4)의 작동 이후 운전자의 흥분 상태가 지속됨을 전자제어장치(3)가 감지하면 제2단계로 가속페달(7)의 답단을 제어하도록 작동시킨다.The sudden acceleration prevention device 5 of the excitation driving prevention device 1 is a step control means when the electronic control device 3 detects that the driver's excited state continues after the sound device 4 is operated. Operate to control the step of the accelerator pedal (7).

상기한 급가속 방지장치(5)는 전자제어장치(3)의 신호로 작동하는 스텝모타(8)와, 이 스텝모타(8)의 구동에 의해 직선 왕복 운동하는 랙기어(9)의 선단에 지지 로드(10)를 구성하여 이루어진다.The rapid acceleration prevention device 5 is provided at the front end of the step motor 8 operating by the signal of the electronic control device 3 and the rack gear 9 linearly reciprocating by the driving of the step motor 8. The support rod 10 is comprised.

상기한 바와 같이 이루어지는 본 발명의 제어방법을 제2도에 의하여 설명하면, 주행전 안전 운전 추구시 운전자에 의해 안전 주행 스위치(6)를 조작하여 통전되도록 한다. (S10)Referring to FIG. 2, the control method of the present invention made as described above allows the driver to operate the safety drive switch 6 by energizing the driver when seeking safe driving before driving. (S10)

상기한 시작 단계(S10)에서 운전자가 흥분 주행 상태를 감지하기 위하여 손목에 맥박 감지 밴드(2)를 착용하여 맥박 주기를 감지하도록 한다. (S20)In the starting step S10, the driver wears a pulse detection band 2 on the wrist to detect an excited driving state so as to sense a pulse cycle. (S20)

상기한 맥박 감지 밴드(2)를 통해 맥박 주기를 감지하여 측정된 맥박수와 먼저 입력된 운전자의 정상 맥박수보다 많음을 비교 판단한다. (S30)The pulse rate is detected through the pulse detection band 2, and the measured pulse rate is compared with the normal pulse rate of the driver. (S30)

상기한 맥박수를 전자제어장치(3)가 판단하여 보통의 정상 맥박수를 초과하면 음향장치(4)를 작동하여 음악 또는 경고음을 발생한다. (S40)When the electronic control device 3 judges the above pulse rate and exceeds the normal normal pulse rate, the sound device 4 is operated to generate music or a warning sound. (S40)

상기 음향장치(4)를 작동시킨 맥박수보다 현재 맥박수가 증가함을 판단한다. (S50)It is determined that the current pulse rate is higher than that of the sound device 4 operated. (S50)

상기한 음향장치(4)를 작동시의 맥박수보다 증가하면 가속 페달(7)의 답단폭을 제어하여 가속 주행을 방지하도록 한다. (S60)When the sound device 4 is increased more than the pulse rate at the time of operation, the stepped width of the accelerator pedal 7 is controlled to prevent acceleration travel. (S60)

상기한 바와 같이 이루어지는 본 발명의 작용은 운전자가 탑승하여 안전 주행 스위치(6)를 온(ON)시킨 후 전자제어장치(3)에 연결 설치된 맥박 감지 밴드(2)를 감지한다.The operation of the present invention made as described above detects the pulse detection band (2) installed in the electronic control device 3 after the driver is turned on (ON) the safety drive switch (ON).

상기한 맥박 감지 밴드(2)를 착용하여 주행을 하다가 주변 상황에 의해 흥분하거나 아니면 탑승전 복용한 약물에 의해 흥분시 감지된 맥박수를 전자제어장치(3)가 감지한다. (S20)The electronic control device 3 detects the pulse rate detected when the vehicle is excited by the surrounding situation or excited by the drug taken before boarding while wearing the pulse detection band 2. (S20)

상기한 전자제어장치(3)는 기 입력된 맥박수보다 측정 맥박수가 많으면 1단계로 음향장치(4)를 작동시켜 운전자로 하여금 각성하도록 하고, 그래도 운전자의 맥박수가 음향장치(4) 작동시보다 증가하게 되면 (S50) 급가속 방지장치(5)를 작동시킨다. (S60)The electronic control device 3 operates the sound device 4 in one step if the measured pulse rate is larger than the previously input pulse rate so that the driver wakes up, and the driver's pulse rate increases more than the sound device 4 operates. (S50) to operate the sudden acceleration prevention device (5). (S60)

이러한 본 발명은 운전자의 운전중 흥분 상태를 미리 감지하므로서 안전사고를 예방하게 되어 운전자의 생명과 경제적 피해를 줄이는 효과가 있다.The present invention prevents safety accidents by detecting the excited state of the driver in advance, thereby reducing the life and economic damage of the driver.

Claims (2)

운전자의 맥박을 감지하게 손목에 착용하는 맥박 감지 밴드의 감지수단과; 운전자의 안전운전 추구시 조작되어 전기적인 신호를 인가하게 설치되는 안전 주행 스위치와, 상기 안전 주행 스위치의 온으로 맥박 감지 밴드로부터 맥박 주기를 전기적인 신호를 통해 감지하는 전자제어장치의 제어수단과; 상기 전자제어장치가 운전자의 흥분 운전 상태를 판단함에 따라 1차로 운전자의 주위를 환기시키기 위하여 제어 작동되게 전기적으로 연결 설치되는 음향장치의 발성수단과; 상기 음향장치 작동후 운전자의 흥분 상태가 지속됨을 감지한 전자제어장치에 전기적으로 연결되는 스텝모타의 피니언 기어에 의해 전,후진하는 랙기어의 일측단에 지지 로드를 형성하여 가속페달의 답단을 제한하게 설치한 급가속 방지장치의 답단 제어수단으로 이루어짐을 특징으로 하는 자동차의 흥분 운전 방지장치.Detection means for a pulse detection band worn on a wrist to detect a driver's pulse; A safety drive switch which is operated to apply an electric signal when the driver seeks safe driving, and a control means of an electronic control device that senses a pulse period from an pulse detection band through an electric signal by turning on the safety drive switch; Vocalizing means of an acoustic device that is electrically connected and installed to be controlled to primarily ventilate the circumference of the driver as the electronic controller determines the excited driving state of the driver; Limiting the response of the accelerator pedal by forming a supporting rod at one end of the rack gear which is moved forward and backward by the pinion gear of the step motor electrically connected to the electronic controller which senses that the driver's excited state is maintained after the acoustic device is operated. Excited driving prevention device for a vehicle, characterized in that consisting of the stepped control means of the sudden acceleration prevention device installed. 주행전 안전 운전 추구시 운전자에 의해 조작 스위치를 조작하여 통전되도록 하는 시작 단계와; 시작 단계에서 운전자가 흥분 주행 상태를 감지하기 위하여 손목에 맥박 감지 밴드를 착용하여 맥박 주기를 감지하도록 하는 단계와; 맥박 주기를 감지하여 측정된 맥박수와 먼저 입력된 운전자의 정상 맥박수보다 많음을 비교 판단하는 단계와; 맥박수를 판단하여 보통의 정상 맥박수를 초과하면 음향장치를 작동하는 단계와; 음향장치를 작동시킨 후 다시 정상 맥박수 초과를 판단하면 가속페달의 답단폭을 제어하여 주행하도록 하는 단계로 이루어짐을 특징으로 하는 자동차의 흥분 운전 방지장치 제어방법.A start step of operating the operation switch by the driver to conduct electricity when pursuing safe driving before driving; Allowing the driver to sense a pulse cycle by wearing a pulse detection band on the wrist in order to detect an excited driving condition in a start stage; Detecting a pulse period and comparing the measured pulse rate with a normal pulse rate of the driver first inputted; Determining the pulse rate and operating the sound device when the normal normal pulse rate is exceeded; When the sound device is determined to exceed the normal pulse rate after operating the sound device, the step of controlling the stepped width of the accelerator pedal to drive the excitation driving device, characterized in that the drive.
KR1019950043416A 1995-11-23 1995-11-23 Prevention device of excited driving of vehicle and its control method KR100267288B1 (en)

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Publication number Priority date Publication date Assignee Title
WO2011073003A1 (en) * 2009-12-19 2011-06-23 Bayerische Motoren Werke Aktiengesellschaft Method for outputting music information in a vehicle

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KR20060066822A (en) * 2004-12-14 2006-06-19 현대자동차주식회사 Driver's biophysical monitoring and multi-modal biofeedback system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011073003A1 (en) * 2009-12-19 2011-06-23 Bayerische Motoren Werke Aktiengesellschaft Method for outputting music information in a vehicle
US9036828B2 (en) 2009-12-19 2015-05-19 Bayerische Motoren Werke Aktiengesellschaft Method for outputting music information in a vehicle

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