CN107499127A - Vehicle-mounted drunk drive control system - Google Patents
Vehicle-mounted drunk drive control system Download PDFInfo
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- CN107499127A CN107499127A CN201710743265.4A CN201710743265A CN107499127A CN 107499127 A CN107499127 A CN 107499127A CN 201710743265 A CN201710743265 A CN 201710743265A CN 107499127 A CN107499127 A CN 107499127A
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- vehicle
- alcohol
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- drive control
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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
-
- 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
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- Urology & Nephrology (AREA)
- Hematology (AREA)
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- Biochemistry (AREA)
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- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention discloses a kind of vehicle-mounted drunk drive control system, including：First Alcohol mental disorders unit is used to detect in-car alcohol concentration content, if judging, alcohol concentration content reaches predetermined threshold value, the state for keeping starting circuit for automobile to disconnect；Vehicle communication unit is used for after the first Alcohol mental disorders unit judges in-car alcohol concentration content reaches predetermined threshold value, and traffic police's Control System NetWork is connected by wireless communication networks video；Second Alcohol mental disorders unit is used to detect the alcohol concentration content of driver's exhaled gas when video connects traffic police's Control System NetWork, if judging, alcohol concentration content reaches predetermined threshold value, then shoot driver's image and start alignment system positioning vehicle, if alcohol concentration content is not up to predetermined threshold value, starting circuit for automobile is then in open mode, and this traveling run with rear vehicle in close the first Alcohol mental disorders unit, drunk driving can effectively be prevented by using the present invention, and can prevent driver's drunk driving detection cheating and drunk driving from surveying by mistake.
Description
Technical field
The present invention relates to a kind of Alcohol mental disorders system, more particularly, to a kind of vehicle-mounted drunk drive control system.
Background technology
With the development of the social economy, the usage amount of automobile soars, the traffic accident triggered therewith is also more and more,
Wherein, drive when intoxicated and be listed in the first cause of initiation traffic accident.It is right although relevant departments prohibite drive when intoxicated already
The investigation punishment driven when intoxicated is also increasingly severeer, but because the mode that control driver drives when intoxicated at present still passes through traffic police more
Interim selective examination is implemented, i.e., intercepts driving vehicle and by hand-held alcohol detection instrument to driver by traffic law enfrocement official
The alcohol content of exhaled gas is detected to judge whether it is to drive when intoxicated, and not only program is complicated for this test mode, takes
When it is laborious, and fundamentally can not effectively prevent to drive when intoxicated.
In view of accident serious threat and the traffic police to caused by human life's safety that drive when intoxicated over the years inspects presence by random samples temporarily
The drawbacks of, in the market also emerges some vehicle-mounted alcohol detection apparatus, particularly in European and American developed countries, is examined using vehicle-mounted alcohol
Survey the measure that device control automobile igniter prevents to drive when intoxicated with this from source and obtain certain effect.It is however, existing
Some vehicle-mounted alcohol detection apparatus are perfect not enough particularly in terms of anti-fraud ability still there is many leaks, exist
Larger defect.
The content of the invention
It can solve the problem that current vehicle-mounted drunk drive control system anti-fraud function is not perfect enough it is an object of the invention to provide one kind
The problem of.
Therefore, the invention provides a kind of vehicle-mounted drunk drive control system, including：First electrically connected with vehicle main control unit
Alcohol mental disorders unit, the second Alcohol mental disorders unit, vehicle communication unit, alignment system, wherein：
First Alcohol mental disorders unit, for being detected to in-car alcohol concentration content, if judging, alcohol concentration contains
Amount reaches predetermined threshold value, then the state for keeping starting circuit for automobile to disconnect；
Vehicle communication unit, for reaching default threshold when the first Alcohol mental disorders unit judges in-car alcohol concentration content
After value, traffic police's Control System NetWork is connected by wireless communication networks video；
Second Alcohol mental disorders unit, for video connect traffic police's Control System NetWork when to driver's exhaled gas
Alcohol concentration content detected, if judging, alcohol concentration content reaches predetermined threshold value, and shooting driver's image simultaneously starts
Alignment system positioning drives vehicle, if alcohol concentration content is not up to predetermined threshold value, starting circuit for automobile is in into open shape
State, and this traveling run with rear vehicle in close the first Alcohol mental disorders unit.
Preferably, the first Alcohol mental disorders unit includes the first alcohol sensor, first alcohol sensor
Electrically connected by circuit with vehicle main control unit, first alcohol sensor is installed among steering wheel.
Preferably, the vehicle communication unit includes camera, microphone, loudspeaker, wireless communication networks, and the vehicle leads to
News unit is installed on the vehicle front windshield upper left corner, the camera face operator seat.
Preferably, the second Alcohol mental disorders unit includes the second alcohol sensor, second alcohol sensor
Electrically connected by circuit with vehicle main control unit, second alcohol sensor is installed on camera bottom, second alcohol
Sensor extends to the vehicle front windshield lower end by blowpipe, and blowpipe neck is provided with the left of the front windshield,
The blowpipe passes through blowpipe neck and the windshield clamping.
Preferably, the vehicle-mounted drunk drive control system also includes the first gas stream electrically connected with the vehicle main control unit
Monitoring unit is measured, for, to the first Alcohol mental disorders unitary gas flow monitoring, gas flow to be low if judging after vehicle launch
In predetermined threshold value, then engine power output is reduced until power output is 0, and connects traffic police by wireless communication networks video
Control System NetWork；
Preferably, the first flow monitoring unit includes first gas flow sensor, and the first gas flow passes
Sensor includes air admission hole and venthole, and the venthole connects first alcohol sensor by pipeline.
Preferably, the vehicle-mounted drunk drive control system also includes the second gas stream electrically connected with the vehicle main control unit
Monitoring unit is measured, for being supervised when video connects traffic police's Control System NetWork to the second Alcohol mental disorders unitary gas flow
Survey, if judging, gas flow is less than predetermined threshold value, shoots driver's image and starts alignment system positioning driving vehicle.
Preferably, the second flow monitoring unit includes second gas flow sensor, and the second gas flow passes
Sensor includes air admission hole and venthole, and the venthole connects second alcohol sensor by the blowpipe bottom.
Preferably, the wireless communication networks include 2G networks, 3G network, 4G networks, 5G networks or wireless WIFI nets
Network.
Preferably, the alignment system is BEI-DOU position system, GPS positioning system or architecture system.
Vehicle-mounted drunk drive control system provided by the present invention, by the use of first gas flow sensor, prevent from driving
Alcohol sensor is sealed or using filter deception test by member, by vehicle communication unit and the second alcohol sensor and
The setting of second gas flow sensor, prevent driver's drunk driving detection cheating and drunk driving from surveying by mistake.
Brief description of the drawings
Below, specific embodiments of the present invention will be further described in detail with reference to accompanying drawing：
Fig. 1 is that vehicle-mounted wine of the present invention drives systematic square frame structure chart processed, wherein：
1- vehicle main control units, 2- the first Alcohol mental disorders units, 21- first gas traffic monitoring units, 211-
One gas flow sensor, 22- pipelines, the alcohol sensors of 23- first, 3- the second Alcohol mental disorders units, 31- second gas
Traffic monitoring unit, 311- second gas flow sensors, 32- blowpipes, the alcohol sensors of 33- second, 4- vehicle communication units,
41- cameras, 42- microphones, 43- loudspeaker, 44- wireless communication networks, 5- Vehicle positioning systems, 6- door sensors.
Embodiment
The present invention is further described in detail below in conjunction with specific embodiment and accompanying drawing.It is only intended to explain in detail
Specific embodiments of the present invention are stated, any restrictions are not produced to the present invention, protection scope of the present invention is with claims
It is defined.
Reference picture 1, a kind of vehicle-mounted drunk drive control system is illustrated therein is, including：Electrically connected with vehicle main control unit 1
One Alcohol mental disorders unit 2, the second Alcohol mental disorders unit 3, vehicle communication unit 4, alignment system 5, wherein：
The first Alcohol mental disorders unit 2 includes the first alcohol sensor 23, and first alcohol sensor 23 is logical
Oversampling circuit is electrically connected with vehicle main control unit 1, and first alcohol sensor 23 is installed among steering wheel, for in-car wine
Smart levels are detected, if judging, alcohol concentration content reaches predetermined threshold value, keep starting circuit for automobile to disconnect
State, in a preferred embodiment, the vehicle-mounted drunk drive control system also include first electrically connected with the vehicle main control unit 1
Gas flow monitoring unit 21, the first flow monitoring unit 21 include first gas flow sensor 211, first gas
Body flow sensor 211 includes air admission hole and venthole, and the venthole connects first alcohol sensor by pipeline 22
23, for being monitored after vehicle launch to the gas flow of the first alcohol sensor 23, if judging, gas flow is less than predetermined threshold value,
Engine power output is then reduced until power output is 0, and connects traffic police's control system net by the video of vehicle communication unit 4
Network；
The vehicle communication unit 4 includes camera 41, microphone 42, loudspeaker 43, wireless communication networks 44, the vehicle
Communication unit 4 is installed on the vehicle front windshield upper left corner, the face operator seat of camera 41, for when the first alcohol sensing
After device 23 judges that in-car alcohol concentration content reaches predetermined threshold value, traffic police's control system is connected by the video of wireless communication networks 44
Network；
The second Alcohol mental disorders unit 3 includes the second alcohol sensor 33, and second alcohol sensor 33 is logical
Oversampling circuit electrically connects with vehicle main control unit 1, and second alcohol sensor 33 is installed on the bottom of camera 41, second wine
Smart sensor 33 extends to the vehicle front windshield lower end by blowpipe 32, and blowpipe is provided with the left of the front windshield
Neck, the blowpipe 32 is by blowpipe neck and the windshield clamping, for connecting traffic police's Control System NetWork in video
When the alcohol concentration content of driver's exhaled gas is detected, if judging, alcohol concentration content reaches predetermined threshold value, claps
Take the photograph driver's image and start the positioning of alignment system 5 and drive vehicle, if alcohol concentration content is not up to predetermined threshold value, by vehicle
Start-up circuit is in open mode, and closes the first alcohol sensor 23 in being run with rear vehicle of this traveling, preferred
In embodiment, the vehicle-mounted drunk drive control system also includes the second gas flow prison electrically connected with the vehicle main control unit 1
Unit 31 is controlled, the second flow monitoring unit 31 includes second gas flow sensor 311, the second gas flow sensing
Device 311 includes air admission hole and venthole, and the venthole connects second alcohol sensor 33 by the bottom of blowpipe 32,
For being monitored when video connects traffic police's Control System NetWork to the gas flow of the second alcohol sensor 33, if judging gas stream
Amount is less than predetermined threshold value, then shoots driver's image and start the positioning driving vehicle of alignment system 5.
Those of ordinary skill in the art understand that wireless communication networks referred to herein include 2G networks, 3G network, 4G nets
Network, 5G networks or wireless WIFI network, the alignment system are BEI-DOU position system, GPS positioning system or architecture system
System etc..
Using vehicle-mounted drunk drive control system provided by the present invention, when driver, which enters operator seat, opens ignition switch,
First alcohol sensor 23 detects to in-car alcohol concentration content, if judging, alcohol concentration content reaches predetermined threshold value,
State of the starting circuit for automobile for disconnection is kept, now driver can not start up the car, now camera 41, microphone 42, loudspeaker
43 startups, traffic police's Control System NetWork, the driver under the video monitoring of traffic police are connected by the video of wireless communication networks 44
Blown and by second gas traffic monitoring unit 31 and the second alcohol sensor 33 to driver's exhaled gas against blowpipe 32
Alcohol concentration content detected, if judging, alcohol concentration content reaches predetermined threshold value, and shooting driver's image simultaneously starts
The positioning of alignment system 5 drives vehicle, if alcohol concentration content is not up to predetermined threshold value, proves that the first alcohol sensor 23 detects
Alcohol concentration be passenger and non-driver, prevent drunk driving from surveying by mistake.Starting circuit for automobile is now in open mode, and at this
The first alcohol sensor 23 is closed in being run with rear vehicle of secondary traveling.When driver malice sealing the first alcohol sensor 23 or
When person utilizes filter the first alcohol sensor 23 of block, first gas traffic monitoring unit 21 is monitored by the first alcohol
The gas flow of sensor 23 is less than predetermined threshold value, then camera 41, microphone 42, loudspeaker 43 start, and pass through radio communication network
The video of network 44 connects traffic police's Control System NetWork, and driver blows against blowpipe 32 and by second under the video monitoring of traffic police
The alcohol sensor 33 of gas flow monitoring unit 31 and second detects to the alcohol concentration content of driver's exhaled gas, sentences
If disconnected alcohol concentration content reaches predetermined threshold value, illustrate that driver has drunk driving, then shoot driver's image and start positioning system
The positioning of system 5 drives vehicle, if alcohol concentration content is not up to predetermined threshold value, although explanation driver does not have drunk driving, due to
First gas traffic monitoring unit 21 monitors is less than predetermined threshold value by the gas flow of the first alcohol sensor 23, it was demonstrated that drives
The person of sailing has the behavior that malice sealed or blocked the first alcohol sensor 23, practicable warning and time limit the first alcohol sensor of recovery
23 original states, starting circuit for automobile is now in open mode, and the first wine is closed in being run with rear vehicle of this traveling
Smart sensor 23.
Vehicle-mounted drunk drive control system provided by the present invention, by the use of first gas sensor 211, prevents driver
First alcohol sensor 23 is sealed or cheated using filter and is tested, is passed by the alcohol of vehicle communication unit 4 and second
The setting of sensor 33 and second gas flow sensor 311, prevent driver's drunk driving detection cheating and drunk driving from surveying by mistake, actually reach
The purpose of the present invention.
Although the present invention is to be described by referring to accompanying drawing in a manner of above-mentioned preferred embodiment, can manage
Solution, way of realization of the invention are not limited to above-mentioned embodiment.It should be appreciated that without departing substantially from the claims in the present invention institute
In claimed scope, those skilled in the art can make a variety of different changes and adjustment to the present invention.
Claims (10)
1. a kind of vehicle-mounted drunk drive control system, it is characterised in that the vehicle-mounted drunk drive control system includes：With vehicle main control unit
First Alcohol mental disorders unit of electrical connection, the second Alcohol mental disorders unit, vehicle communication unit, alignment system, wherein：
First Alcohol mental disorders unit, for being detected to in-car alcohol concentration content, if judging, alcohol concentration content reaches
To predetermined threshold value, then the state for keeping starting circuit for automobile to disconnect；
Vehicle communication unit, for reaching predetermined threshold value when the first Alcohol mental disorders unit judges in-car alcohol concentration content
Afterwards, traffic police's Control System NetWork is connected by wireless communication networks video；
Second Alcohol mental disorders unit, for when video connects traffic police's Control System NetWork to the wine of driver's exhaled gas
Smart levels are detected, if judging, alcohol concentration content reaches predetermined threshold value, are shot driver's image and are started positioning
System positioning drives vehicle, if alcohol concentration content is not up to predetermined threshold value, starting circuit for automobile is in into open mode, and
This traveling run with rear vehicle in close the first Alcohol mental disorders unit.
2. vehicle-mounted drunk drive control system according to claim 1, it is characterised in that the first Alcohol mental disorders unit
Including the first alcohol sensor, first alcohol sensor is electrically connected by circuit with vehicle main control unit, first wine
Smart sensor is installed among steering wheel.
3. vehicle-mounted drunk drive control system according to claim 1, it is characterised in that the vehicle communication unit includes shooting
Head, microphone, loudspeaker, wireless communication networks, the vehicle communication unit is installed on the vehicle front windshield upper left corner, described to take the photograph
As head face operator seat.
4. vehicle-mounted drunk drive control system according to claim 1, it is characterised in that the second Alcohol mental disorders unit
Including the second alcohol sensor, second alcohol sensor is electrically connected by circuit with vehicle main control unit, second wine
Smart sensor is installed on camera bottom, and second alcohol sensor is extended under the vehicle front windshield by blowpipe
End, the front windshield left side are provided with blowpipe neck, and the blowpipe passes through blowpipe neck and the windshield clamping.
5. vehicle-mounted drunk drive control system according to claim 2, it is characterised in that the vehicle-mounted drunk drive control system also wraps
Include the first gas traffic monitoring unit electrically connected with the vehicle main control unit, for after vehicle launch to the first alcohol concentration
Detection unit gas flow monitors, if judging, gas flow is less than predetermined threshold value, reduces engine power output until power
Export as 0, and pass through wireless communication networks video and connect traffic police's Control System NetWork.
6. vehicle-mounted drunk drive control system according to claim 5, it is characterised in that the first flow monitoring unit includes
First gas flow sensor, the first gas flow sensor include air admission hole and venthole, and the venthole passes through pipe
Road connects first alcohol sensor.
7. vehicle-mounted drunk drive control system according to claim 4, it is characterised in that the vehicle-mounted drunk drive control system also wraps
The second gas traffic monitoring unit electrically connected with the vehicle main control unit is included, for connecting traffic police's control system net in video
To the second Alcohol mental disorders unitary gas flow monitoring during network, if judging, gas flow is less than predetermined threshold value, and shooting drives
Member's image simultaneously starts alignment system positioning driving vehicle.
8. vehicle-mounted drunk drive control system according to claim 7, it is characterised in that the second flow monitoring unit includes
Second gas flow sensor, the second gas flow sensor include air admission hole and venthole, and the venthole passes through institute
State blowpipe bottom and connect second alcohol sensor.
9. vehicle-mounted drunk drive control system according to claim 4, it is characterised in that the wireless communication networks include 2G nets
Network, 3G network, 4G networks, 5G networks or wireless WI F I networks.
10. vehicle-mounted drunk drive control system according to claim 5, it is characterised in that the alignment system positions for the Big Dipper
System, GPS positioning system or architecture system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743265.4A CN107499127A (en) | 2017-08-25 | 2017-08-25 | Vehicle-mounted drunk drive control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743265.4A CN107499127A (en) | 2017-08-25 | 2017-08-25 | Vehicle-mounted drunk drive control system |
Publications (1)
| Publication Number | Publication Date |
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| CN107499127A true CN107499127A (en) | 2017-12-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710743265.4A Pending CN107499127A (en) | 2017-08-25 | 2017-08-25 | Vehicle-mounted drunk drive control system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
| CN108859756A (en) * | 2018-05-18 | 2018-11-23 | 江西江铃集团新能源汽车有限公司 | Drunken driving detection method, system, mobile terminal and storage medium |
| CN110126832A (en) * | 2019-04-18 | 2019-08-16 | 广东科学技术职业学院 | A kind of intelligent driving system and intelligent driving method |
| CN110222596A (en) * | 2019-05-20 | 2019-09-10 | 浙江零跑科技有限公司 | A kind of driving behavior analysis anti-cheating method of view-based access control model |
| CN110576743A (en) * | 2019-09-09 | 2019-12-17 | 福建工程学院 | drunk driving early warning method and device based on Internet of vehicles system |
| CN111016783A (en) * | 2019-12-18 | 2020-04-17 | 深圳市芯云显控技术有限公司 | Driving behavior detection system |
| CN111497608A (en) * | 2020-04-28 | 2020-08-07 | 一汽奔腾轿车有限公司 | Expiration formula alcohol detection device |
| CN111845341A (en) * | 2020-06-22 | 2020-10-30 | 东风柳州汽车有限公司 | Drunk driving prevention control method and device for automobile |
| CN112622919A (en) * | 2020-12-28 | 2021-04-09 | 中国科学院长春光学精密机械与物理研究所 | Drunk driving automatic monitoring system and detection method |
| CN113561772A (en) * | 2021-08-30 | 2021-10-29 | 中立元(北京)电动汽车加电科技有限公司 | Drunk driving judgment system based on vehicle circuit control |
| CN113561771A (en) * | 2021-08-30 | 2021-10-29 | 中立元(北京)电动汽车加电科技有限公司 | Drunk driving judgment method based on vehicle circuit control |
| CN114206212A (en) * | 2019-07-03 | 2022-03-18 | 森谢尔公司 | Combined on-board breath analysis and HVAC system and method |
-
2017
- 2017-08-25 CN CN201710743265.4A patent/CN107499127A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859756A (en) * | 2018-05-18 | 2018-11-23 | 江西江铃集团新能源汽车有限公司 | Drunken driving detection method, system, mobile terminal and storage medium |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
| CN110126832B (en) * | 2019-04-18 | 2020-07-10 | 广东科学技术职业学院 | Intelligent driving system and intelligent driving method |
| CN110126832A (en) * | 2019-04-18 | 2019-08-16 | 广东科学技术职业学院 | A kind of intelligent driving system and intelligent driving method |
| CN110222596A (en) * | 2019-05-20 | 2019-09-10 | 浙江零跑科技有限公司 | A kind of driving behavior analysis anti-cheating method of view-based access control model |
| CN110222596B (en) * | 2019-05-20 | 2021-07-09 | 浙江零跑科技有限公司 | Driver behavior analysis anti-cheating method based on vision |
| CN114206212A (en) * | 2019-07-03 | 2022-03-18 | 森谢尔公司 | Combined on-board breath analysis and HVAC system and method |
| CN110576743A (en) * | 2019-09-09 | 2019-12-17 | 福建工程学院 | drunk driving early warning method and device based on Internet of vehicles system |
| CN111016783A (en) * | 2019-12-18 | 2020-04-17 | 深圳市芯云显控技术有限公司 | Driving behavior detection system |
| CN111497608A (en) * | 2020-04-28 | 2020-08-07 | 一汽奔腾轿车有限公司 | Expiration formula alcohol detection device |
| CN111845341A (en) * | 2020-06-22 | 2020-10-30 | 东风柳州汽车有限公司 | Drunk driving prevention control method and device for automobile |
| CN112622919A (en) * | 2020-12-28 | 2021-04-09 | 中国科学院长春光学精密机械与物理研究所 | Drunk driving automatic monitoring system and detection method |
| CN113561772A (en) * | 2021-08-30 | 2021-10-29 | 中立元(北京)电动汽车加电科技有限公司 | Drunk driving judgment system based on vehicle circuit control |
| CN113561771A (en) * | 2021-08-30 | 2021-10-29 | 中立元(北京)电动汽车加电科技有限公司 | Drunk driving judgment method based on vehicle circuit control |
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Application publication date: 20171222 |