CN107351682A - A kind of driver's wine state detecting system and method - Google Patents
A kind of driver's wine state detecting system and method Download PDFInfo
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- CN107351682A CN107351682A CN201710570465.4A CN201710570465A CN107351682A CN 107351682 A CN107351682 A CN 107351682A CN 201710570465 A CN201710570465 A CN 201710570465A CN 107351682 A CN107351682 A CN 107351682A
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- driver
- middle control
- control computer
- wine
- oil
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
A kind of driver's wine state detecting system disclosed by the invention, including middle control computer and alcohol molecule acquisition and analysis instrument, middle control computer have been also respectively connected with voice activated control, vehicle-mounted middle control touch-screen and oil-break power break device.A kind of driver's wine state detection method disclosed by the invention includes step：First pass through alcohol molecule collection analysis sensor and obtain in-car alcohol concentration, if in-car alcohol concentration exceedes setting value, preliminary judgement drunk driving；Need to carry out further wine state detection after judging drunk driving：By touching, reading aloud, trampling and the various ways such as temperature detection and carry out comprehensive descision after assigning weight respectively to various modes respectively.A kind of the driver's wine state detecting system and method for the present invention passes through the progressive carry out comprehensive descision of two step method, both avoid the generation of erroneous judgement, improve Detection accuracy, and prevented the generation of drunk driving behavior from source, can normally start automobile after changing non-alcohol user and passing through as driver's detection sends alcohol user back to.
Description
Technical field
The invention belongs to vehicle-mounted detection technique field, and in particular to a kind of driver's wine state detecting system, further relate to
A kind of driver's wine state detection method.
Background technology
With the fast development of traffic route and facility and continuing to increase for car ownership, all kinds of traffic accidents occur
It is also more and more, it is especially maximum to be endangered caused by hypervelocity and drunk driving among these.The consciousness of driver is not during due to drunk driving
Clearly, slow in reacting, limbs are not controlled by brain, false judgment are easily made so as to cause tragedy, now for drunk driving
Investigation mode is mostly that traffic police sets Cali along road and detected with alcohol tester, but there is also following several for this detection mode
The shortcomings that aspect：On the one hand it is less efficient, influence road car passage rate；Another aspect traffic department can not sometimes
Section, all sections carry out drunk driving investigation, and this can undoubtedly have the fish that has escape the net of drunk driving；The above all automobile during investigation
Driver is inherently in drunk driving state, can not solve the problems, such as driver's drunk driving from source, and this undoubtedly pacifies to traffic
There is huge potential safety hazard entirely.
The content of the invention
It is an object of the invention to provide a kind of driver's wine state detecting system, it starts up the car in driver
Whether detected immediately for it in drunk driving state afterwards, so as to prevent the generation of drunk driving behavior from source.
The present invention also aims to provide one kind using above-mentioned driver's wine state detecting system for car steering
The method that member carries out drunk driving state-detection.
A kind of technical scheme of the present invention is：A kind of driver's wine state detecting system, including middle control computer
And the alcohol molecule acquisition and analysis instrument being arranged in compartment being connected with middle control computer, alcohol molecule acquisition and analysis instrument gather simultaneously
Be sent to middle control computer after obtaining the alcohol concentration data in compartment, middle control computer be also respectively connected with voice activated control, it is vehicle-mounted in
Control touch-screen and stop the oil-break power break device of engine operating.
The features of the present invention also resides in,
Middle control computer is also associated with being installed on the temperature sensing device on steering wheel, and temperature sensing device collection grips direction
Human hand temperature data is simultaneously sent to middle control computer by the human hand temperature of disk.
Middle control computer is additionally provided with the facial temperature monitor on face driver's seat top, and facial temperature monitor detects human body
The human body forehead temperature data are simultaneously sent to middle control computer by forehead temperature.
Oil-break power break device is the magnetic valve for being arranged at engine oil path and the relay for being arranged at firing circuit.
Another technical solution of the present invention is：A kind of driver's wine state detection method, using above-mentioned
A kind of driver's wine state detecting system is realized to be detected to the result of driver's drunk driving state, specifically includes following step
Suddenly：
The first step, after driver, which enters in automobile, to start up the car, middle control computer passes through the alcohol installed in compartment
Molecule collection analysis sensor obtains in-car alcohol concentration, if in-car alcohol concentration exceedes setting value, middle control computer control
Oil-break power break device stops engine and works and instruct parking system brake and then start the wine state detection program of second step, such as
Fruit in-car alcohol concentration then can normally start automobile within setting value；
Second step, the detection of wine state：Middle control computer shows multiple tracks examination question and corresponding answer choice by vehicle-mounted middle control touch-screen,
Judge that driving condition is normal if the score after driver answers by touching answer choice reaches setting fraction, middle control
Computer control oil-break power break device is stopped, and makes engine work and instructs the brake limitation for removing parking system, from
And it can normally start automobile；Drunk driving state, middle control electricity are judged if the fraction that driver obtains not up to sets fraction
Brain still controls oil-break power break device to stop engine and works and instruct parking system to brake.
The features of the present invention also resides in,
The wine state detection program of second step also includes showing or pass through acoustic control by vehicle-mounted middle control touch-screen by middle control computer
System plays prompting driver jam on respectively corresponding pedal and as requested the time decontrol pedal, to touch answer and
The mode for jamming on pedal assigns weight respectively, judges driving condition if gross score obtained by driver reaches setting fraction
Normally, middle control computer control oil-break power break device is stopped, and makes engine work and instructs the brake for removing parking system
Car limits, so as to normally start automobile；Judge drunk driving shape if gross score obtained by driver not up to sets fraction
State, middle control computer still control oil-break power break device to stop engine and work and instruct parking system to brake.
The wine state detection program of second step also includes showing distinct symbols, number in vehicle-mounted middle control touch-screen by middle control computer
Word, figure or color, then confirmed as indicated by touching selection by driver, selected touching answer and touching
The mode selected assigns weight respectively, judges that driving condition is normal if gross score obtained by driver reaches setting fraction,
Middle control computer control oil-break power break device is stopped, and makes engine work and instructs the brake limit for removing parking system
System, so as to normally start automobile；Judge drunk driving state if gross score obtained by driver not up to sets fraction, in
Control computer still controls oil-break power break device to stop engine and works and instruct parking system to brake.
The wine state detection program of second step also includes showing passage by vapour in vehicle-mounted middle control touch-screen by middle control computer
Car driver is read aloud and is read aloud after voice by middle control computer to accuracy, degree of cleaning of enunciating, read aloud using voice activated control collection
Fluency carries out comprehensive analysis, and weight is assigned respectively to the mode for touching answer and reading aloud, if total score obtained by driver
Number reaches setting fraction and then judges that driving condition is normal, and middle control computer control oil-break power break device is stopped, and makes engine just
Often work and instruct the brake limitation for removing parking system, so as to normally start automobile；If total score obtained by driver
Number not up to setting fraction then judges drunk driving state, and middle control computer still controls oil-break power break device to stop engine and works and refer to
Parking system is made to brake.
The wine state detection program of second step also includes utilizing temperature sensing device and facial temperature monitor by middle control computer
Whether the temperature for obtaining driver's hand and face is judged in normal temperature section, and temperature judgment mode is also assigned
Weight, judge that driving condition is normal if gross score obtained by driver reaches setting fraction, middle control computer control oil-break
Breaker device is stopped, and makes engine work and instructs the brake limitation for removing parking system, so as to normally start
Automobile；Drunk driving state is judged if gross score obtained by driver not up to sets fraction, middle control computer still controls disconnected
Oily breaker device stops engine and works and instruct parking system to brake.
The beneficial effects of the invention are as follows：A kind of the driver's wine state detecting system and method for the present invention is first driven in automobile
The person of sailing start up the car it is laggard driving railway carriage or compartment in alcohol concentration carry out Preliminary detection judgement, then again by touch, read aloud, trample with
And the various ways such as temperature detection and comprehensive descision is carried out after assigning weight respectively to various modes respectively, both avoid erroneous judgement
Generation, improve Detection accuracy, and prevented the generation of drunk driving behavior from source, and when changing non-alcohol user's conduct
Driver's detection can normally start automobile after passing through and send alcohol user back to.
Brief description of the drawings
Fig. 1 is a kind of structural representation of driver's wine state detecting system of the present invention.
In figure, computer is controlled in 1., 2. temperature sensing devices, 3. facial temperature monitors, 4. alcohol molecule acquisition and analysis instruments,
5. oil-break power break device, 6. voice activated controls, 7. vehicle-mounted middle control display screens.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
The structure of driver's wine state detecting system provided by the invention a kind of as shown in figure 1, including middle control computer 1 with
And the alcohol molecule acquisition and analysis instrument 4 being arranged in compartment being connected with middle control computer 1, alcohol molecule acquisition and analysis instrument 4 gather
And middle control computer 1 is sent to after obtaining the alcohol concentration data in compartment, middle control computer 1 has been also respectively connected with voice activated control 6, car
Touch-screen 7 is controlled in load and stops the oil-break power break device 5 of engine operating.
Middle control computer 1 is also associated with being installed on the temperature sensing device 2 on steering wheel and the face on face driver's seat top
Temperature monitor 3, the collection of temperature sensing device 2 grip the human hand temperature of steering wheel and human hand temperature data are sent into middle control electricity
Brain 1, facial temperature monitor 3 detect human body forehead temperature and human body forehead temperature data are sent into middle control computer 1.
Exemplary, oil-break power break device 5 can be to be arranged at the magnetic valve of engine oil path and be arranged at ignition power
The relay on road.
In actually detected drunk driving, some be similar to syrup of plum beverage or can similar to the medicine of HuoXiangZhengQiShui
Alcohol molecule is detected, so as to which the erroneous judgement of drunk driving state can be caused, and because alcohol molecule acquisition and analysis instrument 4 is in detection compartment
Alcohol concentration, if non-driver's seat someone drinks, will also result in the wrong conclusion for drawing driver's drunk driving；And drink
Human body heating typically can all occur so that body temperature is higher than situation usually, therefore also can simply be sentenced by measurement of bldy temperature after drinking
It is disconnected, but because crowd's body temperature of fever is also above usually situation, so merely by temperature check it can also happen that to then
The erroneous judgement of no drunk driving.In summary, a kind of driver's wine state detection method of the invention alcohol concentration in detection vehicle
On the basis of, Comprehensive Assessment also subsequently is carried out to the state of driver, by touching, reading aloud, trampling and temperature detection
Comprehensive descision is carried out Deng various ways and after respectively various modes are assigned with weight respectively, if still judging driver
Drunk driving, now middle control computer 1 cuts off firing circuit by the relay of oil-break power break device 5 makes automobile can not light a fire while lead to
The magnetic valve cut-out engine oil path for crossing oil-break power break device 5 to supply without fuel oil in engine, is made by such measure
Automobile can not be started by obtaining driver.
Specifically, a kind of driver's wine state detection method of the invention utilizes a kind of above-mentioned driver's wine state inspection
Examining system is realized to be detected to the result of drunk driving state, specifically includes following steps：
The first step, after driver, which enters in automobile, to start up the car, middle control computer 1 passes through the alcohol installed in compartment
Molecule collection analysis sensor 4 obtains in-car alcohol concentration, if in-car alcohol concentration exceedes setting value, middle control computer 1 is controlled
Oil-break power break device 5 processed stops engine and works and instruct parking system brake and then start the wine state detection program of second step,
If in-car alcohol concentration within setting value, can normally start automobile；
Second step, the detection of wine state：Middle control computer 1 carries out Comprehensive Assessment, example by assigning weight to Through Several Survey Measure
Property, multiple tracks examination question and corresponding answer choice can be shown by vehicle-mounted middle control touch-screen 7；It can also be touched by vehicle-mounted middle control
The display of screen 7 jams on corresponding pedal and as requested time relieving respectively by the play cuing driver of voice activated control 6
Pedal；Distinct symbols, numeral, figure or color can also be shown in vehicle-mounted middle control touch-screen 7 by middle control computer 1, then by vapour
Car driver is confirmed by touching selection as indicated；By middle control computer 1 one can also be shown in vehicle-mounted middle control touch-screen 7
Section word is read aloud by driver and is read aloud after voice by middle control computer 1 to accuracy, enunciated using the collection of voice activated control 6
Degree of cleaning, read aloud fluency progress comprehensive analysis；But also including utilizing temperature sensing device 2 and face by middle control computer 1
Temperature monitor 3 obtains driver's hand and whether the temperature of face is judged in normal temperature section, by upper
The answer stated, trample, touch selection, reading aloud and five kinds of modes of temperature detection assign weight, then further to each way
Weight be further continued for lower point imparting weight in each detection, finally have it is middle control computer 1 and count draw final score, if automobile
Gross score obtained by driver reaches setting fraction and then judges that driving condition is normal, and middle control computer 1 controls oil-break power break device 5 to stop
Work, make engine work and instruct the brake limitation for removing parking system, so as to normally start automobile；If automobile
Gross score obtained by driver not up to sets fraction and then judges drunk driving state, and middle control computer 1 still controls oil-break power break device 5 to stop
Only engine works and instructs parking system to brake, now remaining facility of vehicle can normal use, it is unaffected.
Claims (9)
- A kind of 1. driver's wine state detecting system, it is characterised in that including it is middle control computer (1) and with the middle control computer (1) the connected alcohol molecule acquisition and analysis instrument (4) being arranged in compartment, alcohol molecule acquisition and analysis instrument (4) collection is simultaneously The middle control computer (1) is sent to after obtaining the alcohol concentration data in compartment, the middle control computer (1) is also respectively connected with sound Control system (6), vehicle-mounted middle control touch-screen (7) and the oil-break power break device (5) for stopping engine operating.
- A kind of 2. driver's wine state detecting system as claimed in claim 1, it is characterised in that the middle control computer (1) It is also associated with being installed on the temperature sensing device (2) on steering wheel, temperature sensing device (2) collection grips the people of steering wheel The human hand temperature data is simultaneously sent to the middle control computer (1) by hand temperature.
- A kind of 3. driver's wine state detecting system as claimed in claim 1, it is characterised in that the middle control computer (1) It is additionally provided with the facial temperature monitor (3) on face driver's seat top, facial temperature monitor (3) the detection human body forehead temperature Spend and the human body forehead temperature data are sent to the middle control computer (1).
- A kind of 4. driver's wine state detecting system as claimed in claim 1, it is characterised in that the oil-break power break device (5) to be arranged at the magnetic valve of engine oil path and be arranged at the relay of firing circuit.
- 5. a kind of driver's wine state detection method, it is characterised in that utilize a kind of vapour described in claim any one of 1-4 Car driver's wine state detecting system is realized to be detected to the result of driver's drunk driving state, specifically includes following steps：The first step, after driver, which enters in automobile, to start up the car, middle control computer (1) is divided by the alcohol installed in compartment Sub- collection analysis sensor (4) obtains in-car alcohol concentration, if in-car alcohol concentration exceedes setting value, middle control computer (1) Control oil-break power break device (5) stops engine and works and instruct parking system brake and then start the wine state detection of second step Program, if in-car alcohol concentration within setting value, can normally start automobile；Second step, the detection of wine state：Middle control computer (1) shows that multiple tracks examination question and corresponding answer are selected by vehicle-mounted middle control touch-screen (7) , judge that driving condition is normal if the score after driver answers by touching answer choice reaches setting fraction, Middle control computer (1) control oil-break power break device (5) is stopped, and makes engine work and instructs the brake for removing parking system Car limits, so as to normally start automobile；Judge drunk driving shape if the fraction that driver obtains not up to sets fraction State, middle control computer (1) still control oil-break power break device (5) to stop engine and work and instruct parking system to brake.
- 6. a kind of driver's wine state condition detecting system as claimed in claim 5, it is characterised in that the second step Wine state detection program also includes playing by middle control computer (1) by vehicle-mounted middle control touch-screen (7) display or by voice activated control (6) Prompting driver jams on corresponding pedal and as requested time relieving pedal respectively, to touching answer and jamming on pedal Mode assign weight respectively, the gross score obtained by the driver judges that driving condition is normal if reaching setting fraction, in Control computer (1) control oil-break power break device (5) is stopped, and makes engine work and instructs the brake for removing parking system Limitation, so as to normally start automobile；Judge drunk driving state if gross score obtained by driver not up to sets fraction, Middle control computer (1) still controls oil-break power break device (5) to stop engine and works and instruct parking system to brake.
- A kind of 7. driver's wine state detection method as claimed in claim 5, it is characterised in that the wine state of the second step Detecting program also includes showing distinct symbols, numeral, figure or color in vehicle-mounted middle control touch-screen (7) by middle control computer (1), so Confirmed as indicated by touching selection by driver afterwards, assigned respectively to touching answer and touching the mode of selection Weight, judge that driving condition is normal if gross score obtained by driver reaches setting fraction, middle control computer (1) control is disconnected Oily breaker device (5) is stopped, and makes engine work and instructs the brake limitation for removing parking system, so as to normal Start automobile；Drunk driving state is judged if gross score obtained by driver not up to sets fraction, middle control computer (1) is still Control oil-break power break device (5) stops engine and works and instruct parking system to brake.
- A kind of 8. driver's wine state detection method as claimed in claim 5, it is characterised in that the wine state of the second step Detection program also includes showing that passage is read aloud, simultaneously by driver in vehicle-mounted middle control touch-screen (7) by middle control computer (1) Read aloud using voice activated control (6) collection after voice by middle control computer (1) to accuracy, degree of cleaning of enunciating, read aloud fluency and enter Row comprehensive analysis, weight is assigned respectively to the mode for touching answer and reading aloud, is set if gross score obtained by driver reaches Determine fraction and then judge that driving condition is normal, middle control computer (1) control oil-break power break device (5) is stopped, and makes engine normal Work and instruct the brake limitation for removing parking system, so as to normally start automobile；If gross score obtained by driver Not up to setting fraction then judges drunk driving state, and middle control computer (1) still controls oil-break power break device (5) to stop engine work And parking system is instructed to brake.
- 9. a kind of driver's wine state detection method as described in claim any one of 5-8, it is characterised in that described second The wine state detection program of step also includes being obtained using temperature sensing device (2) and facial temperature monitor (3) by middle control computer (1) Whether the temperature of driver's hand and face is judged in normal temperature section, and power is also assigned to temperature judgment mode Weight, judge that driving condition is normal if gross score obtained by driver reaches setting fraction, middle control computer (1) control oil-break Breaker device (5) is stopped, and makes engine work and instructs the brake limitation for removing parking system, so as to normally open Electrical automobile；Drunk driving state is judged if gross score obtained by driver not up to sets fraction, middle control computer (1) still controls Oil-break power break device (5) processed stops engine and works and instruct parking system to brake.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710570465.4A CN107351682A (en) | 2017-07-13 | 2017-07-13 | A kind of driver's wine state detecting system and method |
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| CN201710570465.4A CN107351682A (en) | 2017-07-13 | 2017-07-13 | A kind of driver's wine state detecting system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111497609A (en) * | 2020-04-28 | 2020-08-07 | 一汽奔腾轿车有限公司 | Driver alcohol consumption testing method and vehicle-mounted voice drunk driving acquisition control system |
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Application publication date: 20171117 |