SE8400511L - NYKTERHETSSPERR - Google Patents

NYKTERHETSSPERR

Info

Publication number
SE8400511L
SE8400511L SE8400511A SE8400511A SE8400511L SE 8400511 L SE8400511 L SE 8400511L SE 8400511 A SE8400511 A SE 8400511A SE 8400511 A SE8400511 A SE 8400511A SE 8400511 L SE8400511 L SE 8400511L
Authority
SE
Sweden
Prior art keywords
breath
driver
event
ignition
microprocessor
Prior art date
Application number
SE8400511A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8400511D0 (en
SE456811B (en
Inventor
Jack Simon
Original Assignee
Jack Simon
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 Jack Simon filed Critical Jack Simon
Publication of SE8400511D0 publication Critical patent/SE8400511D0/en
Publication of SE8400511L publication Critical patent/SE8400511L/en
Publication of SE456811B publication Critical patent/SE456811B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Vehicle engine disabling means for preventing use of the associated vehicle in the event that the driver is intoxicated by alcohol comprises a breath sampling means including a mouth-piece 136, a restrictor passage 144 within said mouthpiece and a tubular extension therefrom defining a cylindrical space containing a thermocouple 135 which senses the temperature of the breath downstream of the restrictor passage and gas sensor 14 for determining the concentration of alcohol; said disabling means further comprising an analog-to-digital converter for converting the respective outputs of the thermocouple and the gas sensor to equivalent digital values, a microprocessor connected to receive said digital values and programmed to test over a prescribed standard period the alcohol concentration in a breath sample which maintains a specific temperature consistent with a deep exhaled breath for the prescribed period and an ignition enabling means for enabling ignition only in the event that the test carried out by the microprocessor shows that the driver is not drunk. The microprocessor also has a waiting program for disabling the vehicle for a prescribed period in the event that a trial for ignition has failed due to drunkenness of the driver. <IMAGE>
SE8400511A 1983-02-01 1984-02-01 NYKTERHETSSPAERR SE456811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46281583A 1983-02-01 1983-02-01

Publications (3)

Publication Number Publication Date
SE8400511D0 SE8400511D0 (en) 1984-02-01
SE8400511L true SE8400511L (en) 1984-08-02
SE456811B SE456811B (en) 1988-11-07

Family

ID=23837857

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400511A SE456811B (en) 1983-02-01 1984-02-01 NYKTERHETSSPAERR

Country Status (8)

Country Link
JP (1) JPS59184032A (en)
AU (1) AU565207B2 (en)
CA (1) CA1218734A (en)
DE (1) DE3403450A1 (en)
FR (1) FR2585082A1 (en)
GB (1) GB2139387B (en)
NL (1) NL8400300A (en)
SE (1) SE456811B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870000849B1 (en) * 1985-03-25 1987-04-25 두성정밀산업 주식회사 An electronic door key
GB8602806D0 (en) * 1986-02-05 1986-03-12 Crabtree B K Motor vehicle's ignition circuit
US4738333A (en) * 1986-09-16 1988-04-19 Guardian Technologies, Inc. Sobriety interlock with unsupervised confirmation of operator identity
FR2624810A1 (en) * 1987-12-16 1989-06-23 Dana Dominique VEHICLE INTEGRATED ALCOOTEST DEVICE
FR2633226A1 (en) * 1988-06-24 1989-12-29 Frogier Francis System which imperatively prevents any individual with a blood alcohol level which is greater than the authorised limit from driving any vehicle or machine
FR2636285A1 (en) * 1988-09-13 1990-03-16 Viannay Antonin Engine ignition switch
GB2232284A (en) * 1989-04-27 1990-12-05 David Duckett In-car drunk driver eliminator
WO1992022813A1 (en) * 1991-06-19 1992-12-23 Alcohol Measuring Equipment Pty. Limited Breath alcohol analysis apparatus
ES2109856B1 (en) * 1994-08-05 1998-08-01 Aramburu Arbelaiz Melchor MOTORIZED VEHICLE STARTING SYSTEM THROUGH AN ALCOHOLEMIA DETECTOR.
FR2727071A1 (en) * 1994-11-21 1996-05-24 Bouhehdi Bouhediene Automobile immobiliser initiated by driver's excess alcohol intake
GB9512396D0 (en) * 1995-06-17 1995-08-16 Lion Lab Plc Breath testing apparatus
WO1997031797A1 (en) * 1996-02-26 1997-09-04 Treposa Ignition system for motor vehicles through an alcoholemia sensor
GB2361343A (en) * 2000-04-14 2001-10-17 Glenn Scott Smith System to prevent a drunk operator from starting a machine, eg a vehicle
FR2868022A1 (en) * 2004-03-26 2005-09-30 Sebastien Bernard Nic Crosnier Motor vehicle starter circuit comprises electronic apparatus with breathalyser that prevents starting vehicle when driver is over the limit
JP4557059B2 (en) * 2007-07-10 2010-10-06 トヨタ自動車株式会社 Breath alcohol concentration detector
WO2010044394A1 (en) * 2008-10-15 2010-04-22 株式会社シームス Alcohol concentration detecting element, alcohol concentration detector, and alcohol concentration detection method
JP4650557B2 (en) * 2008-11-07 2011-03-16 株式会社デンソー Operation restriction system
CO6930060A1 (en) * 2014-01-03 2014-04-28 Camacho Augusto Alfonso Ocampo System and method of detecting alcohol in the surrounding air in a cabin or cabin
US10488398B2 (en) 2015-12-17 2019-11-26 #1 A Lifesafer, Inc. Chemical impairment detection system with an integrated, multi-function breath chamber
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135005B2 (en) * 1971-10-27 1976-09-30
JPS5121699B2 (en) * 1971-10-27 1976-07-05
US3780311A (en) * 1972-06-14 1973-12-18 Environmental Metrology Corp Breath alcohol detector and automotive ignition interlock employing same
FR2240620A5 (en) * 1973-08-09 1975-03-07 Nissan Motor Alcohol detector for car ignition switch - measures temp. humidity and alcohol content of breath to inhibit ignition for excess alcohol

Also Published As

Publication number Publication date
AU2398484A (en) 1984-08-02
JPS59184032A (en) 1984-10-19
CA1218734A (en) 1987-03-03
GB8402633D0 (en) 1984-03-07
AU565207B2 (en) 1987-09-10
GB2139387B (en) 1986-09-17
SE8400511D0 (en) 1984-02-01
NL8400300A (en) 1984-09-03
DE3403450A1 (en) 1984-08-09
SE456811B (en) 1988-11-07
FR2585082A1 (en) 1987-01-23
GB2139387A (en) 1984-11-07

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