KR970015153A - Drowsiness Safety Device - Google Patents

Drowsiness Safety Device Download PDF

Info

Publication number
KR970015153A
KR970015153A KR1019950033069A KR19950033069A KR970015153A KR 970015153 A KR970015153 A KR 970015153A KR 1019950033069 A KR1019950033069 A KR 1019950033069A KR 19950033069 A KR19950033069 A KR 19950033069A KR 970015153 A KR970015153 A KR 970015153A
Authority
KR
South Korea
Prior art keywords
steering
signal
driver
heart rate
drowsiness
Prior art date
Application number
KR1019950033069A
Other languages
Korean (ko)
Inventor
유기선
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950033069A priority Critical patent/KR970015153A/en
Publication of KR970015153A publication Critical patent/KR970015153A/en

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

본 발명의 목적은 운전자의 심장박동을 감지하여 평상시의 심장박동과 비교한 다음 스티어링 휠의 상태로 다시 비교하여 졸음이라고 파악되면 이를 검출하여 운전자에게 알려주고 브레이크를 작동하므로서 운전자의 졸음운전으로 인한 사고를 미연에 방지하도록 한 것이다. 상기와 같은 목적을 달성하고자 본 발명은 운전자의 가슴이 닿는 위치의 안전벨트측에 취부한 심장박동센서와, 이 심장박동센서에서 검출한 심장박동신호를 증폭하는 증폭수단과, 이 증폭수단에 의해서 증폭된 신호를 지연하여 입력시키는 지연수단과, 상기 증폭수단의 신호와 지연수단을 거쳐 지연된 심장박동산호를 비교하는 심장박동비교수단과, 이 비교수단에서 비교된 신호와 스티어링의 변화신호를 비교하는 스티어링 비교수단과, 상기 스티어링 비교수단에 의해서 출력되는 신호에 의해 구동되어 운전자에게 알려주는 알림수단과, 상기 스티어링 비교수단에 의해 출력되는 신호에 의해 브레이크를 구동시키는 브레이크 구동 수단으로 이루어진 것을 특징으로 한다.An object of the present invention is to detect the driver's heart rhythm and compare with the usual heart rhythm, and then compare it back to the state of the steering wheel to detect the drowsiness to inform the driver and to operate the brakes to delay the accident caused by the driver's drowsiness To prevent it. In order to achieve the above object, the present invention provides a heart rate sensor mounted on the seat belt side of the driver's chest, amplification means for amplifying the heart rate signal detected by the heart rate sensor, by the amplification means A delay means for delaying and inputting the amplified signal, a heartbeat comparison means for comparing the delayed heartbeat coral via the signal and the delay means of the amplification means, and comparing the signal compared with the change signal of the steering with the comparison means And steering means for driving the brake by means of a signal output by the steering comparison means, a steering comparison means, a signal output by the steering comparison means, and a brake driving means for driving the brake. .

Description

졸음안전 장치Drowsiness Safety Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예에 따른 졸음운전 장치의 블록도,1 is a block diagram of a drowsiness driving apparatus according to an embodiment of the present invention,

제2도는 본 발명의 실시예에 따른 심장박동 센서가 취부된 벨트를 나타낸 사시도.2 is a perspective view showing a belt mounted with a heart rate sensor according to an embodiment of the present invention.

Claims (1)

운전자의 졸음상태를 감지하여 운전자에게 알려줄 수 있게한 장치에 있어서, 운전자의 가슴이 닫는 위치의 안전벨트(1)의 취부한 심장박동센서(10)와, 이 심장박동센서(10)의 신호를 증폭하는 증폭수단(20)과, 이 증폭수단(20)의 신호와 자연수단(30)을 거쳐 지연된 신호를 비교하는 심장박동비교수단(40)과, 상기 심장박동 비교수단(40)을 거친 후 스티어링휠의 변화를 감지하는 센서(50)의 신호를 비교하는 스티어링비교수단(60)과, 상기 스티어링수단(60)의 출력에 운전자에게 졸음운전을 알려주는 알림수단(70)과, 상기 알림수단(70) 구동후 브레이크를 구동시키는 브레이크 구동수단(80)을 포함하도록 함을 특징으로 하는 졸음안전 장치.In the device that detects the driver's drowsiness state and informs the driver, the heart rate sensor 10 of the seat belt 1 in the position where the driver's chest is closed and the signal of the heart rate sensor 10 After the amplification means 20 for amplifying, the heart rate comparison means 40 for comparing the signal of the amplification means 20 and the delayed signal through the natural means 30, and the heart rate comparison means 40 Steering comparison means 60 for comparing the signal of the sensor 50 for detecting a change in the steering wheel, a notification means 70 for notifying the driver of the drowsiness output to the output of the steering means 60, and the notification means (70) Drowsiness safety device characterized in that it comprises a brake drive means (80) for driving the brake after driving. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033069A 1995-09-29 1995-09-29 Drowsiness Safety Device KR970015153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950033069A KR970015153A (en) 1995-09-29 1995-09-29 Drowsiness Safety Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033069A KR970015153A (en) 1995-09-29 1995-09-29 Drowsiness Safety Device

Publications (1)

Publication Number Publication Date
KR970015153A true KR970015153A (en) 1997-04-28

Family

ID=66583117

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950033069A KR970015153A (en) 1995-09-29 1995-09-29 Drowsiness Safety Device

Country Status (1)

Country Link
KR (1) KR970015153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100517119B1 (en) * 2002-11-27 2005-09-27 이원진 System for preventing drowsiness while driving using unconscious respiratory detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100517119B1 (en) * 2002-11-27 2005-09-27 이원진 System for preventing drowsiness while driving using unconscious respiratory detection

Similar Documents

Publication Publication Date Title
WO2004047034A3 (en) Infant safety device
ATE319609T1 (en) TILT VEHICLE
EP0344788A3 (en) Apparatus for recording the operating condition of a vehicle safty device
ES2129286A1 (en) Safety device in conjunction with a tensioning mechanism of a safety belt system, including audible actuation indication
KR970015153A (en) Drowsiness Safety Device
KR970015285A (en) Driver's drowsiness prevention device
KR980001526A (en) Heart rate detector
KR0184543B1 (en) Seat-vibrating apparatus for preventing a drowsy-driving
JPH01141135U (en)
KR0124803Y1 (en) Device for detecting an obstacle
JPH0360264B2 (en)
KR970006755A (en) Car Power Window Safety Device
KR100267288B1 (en) Prevention device of excited driving of vehicle and its control method
KR970040057A (en) Vehicle driver's drowsiness prevention device using sensor
KR970040058A (en) Vehicle driver's drowsiness prevention device using sensor
JPH02124327A (en) Engine stop switch
KR970039953A (en) Safety Action Check Device of Vehicle Seat Belt
KR970040059A (en) Vehicle driver's drowsiness prevention device using sensor
JPS62268749A (en) Alarm device for disengaged side brake
KR970040043A (en) Drowsiness driving alarm device
KR970036016A (en) Vehicle driver's drowsiness prevention device using sensor
KR970034014A (en) Tire pressure warning device
JPH0478622A (en) Asleep driving prevention device
KR890015915A (en) Car burglar alarm
KR970036692A (en) Device to prevent body deviation during sudden braking of car

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application