KR910003374A - Drinking Driving Prevention System - Google Patents

Drinking Driving Prevention System Download PDF

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Publication number
KR910003374A
KR910003374A KR1019890010863A KR890010863A KR910003374A KR 910003374 A KR910003374 A KR 910003374A KR 1019890010863 A KR1019890010863 A KR 1019890010863A KR 890010863 A KR890010863 A KR 890010863A KR 910003374 A KR910003374 A KR 910003374A
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KR
South Korea
Prior art keywords
circuit
prevention system
converter
sensors
driving prevention
Prior art date
Application number
KR1019890010863A
Other languages
Korean (ko)
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KR910008651B1 (en
Inventor
공봉재
Original Assignee
백중영
금성 계전 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.)
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Publication date
Application filed by 백중영, 금성 계전 주식회사 filed Critical 백중영
Priority to KR1019890010863A priority Critical patent/KR910008651B1/en
Publication of KR910003374A publication Critical patent/KR910003374A/en
Application granted granted Critical
Publication of KR910008651B1 publication Critical patent/KR910008651B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

내용 없음.No content.

Description

음주운전 사전예방장치Drinking Driving Prevention System

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

제1도는 본 발명의 블록선도,1 is a block diagram of the present invention,

제2도는 본 발명의 상세한 회로도.2 is a detailed circuit diagram of the present invention.

Claims (1)

제2도에 있어서, R1, Q1, D1, D4가 센서(GS, TC)에 전원을 공급하는 정전압 회로(1)와, 주전원인 배터리가 방전시 눈으로 식별할 수 있게 하는 배터리 체크회로(2)와, 센서(GS,TC)의 저항과 R2, VR1, R3로 연결된 센서회로 및 증폭회로(3)와 변환기의 기준회로(4)와, LED시프트로 알콜농도를 식별할 수 있게 하는 LED 디스플레이회로(5)와 OPAMP2의 증폭된 출력전압에 의한 테브난의 등가회로에 의해 LED(G1, Y1, Y2, R1)가 하나씩 시프트되면서 알콜농도를 식별할 수 있게 된 아나로그 A/D변환기(6)의 회로로 구성된 음주운전자의 사전예방 장치.In FIG. 2, a battery in which R 1 , Q 1 , D 1 , and D 4 supply power to the sensors GS and TC, and a battery whose main power supply is visually discernable upon discharge The check circuit (2), the resistance of the sensors (GS, TC) and the sensor circuit and amplification circuit (3) connected by R 2 , VR 1 , R 3 and the reference circuit (4) of the converter, and the LED shift to adjust the alcohol concentration LEDs (G 1 , Y 1 , Y 2 , R 1 ) are shifted one by one by the LED display circuit (5) and the Thevenin equivalent circuit by the amplified output voltage of OPAMP 2 to identify the alcohol concentration. A drunk driver's precautionary device composed of a circuit of an analog A / D converter (6). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890010863A 1989-07-31 1989-07-31 Apparatus for protecting drinking drive KR910008651B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890010863A KR910008651B1 (en) 1989-07-31 1989-07-31 Apparatus for protecting drinking drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890010863A KR910008651B1 (en) 1989-07-31 1989-07-31 Apparatus for protecting drinking drive

Publications (2)

Publication Number Publication Date
KR910003374A true KR910003374A (en) 1991-02-27
KR910008651B1 KR910008651B1 (en) 1991-10-19

Family

ID=19288573

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890010863A KR910008651B1 (en) 1989-07-31 1989-07-31 Apparatus for protecting drinking drive

Country Status (1)

Country Link
KR (1) KR910008651B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104228580B (en) * 2014-09-24 2016-11-09 重庆长安汽车股份有限公司 Prevent electronic installation and the control method of drunk driving

Also Published As

Publication number Publication date
KR910008651B1 (en) 1991-10-19

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