CN113561772A - Drunk driving judgment system based on vehicle circuit control - Google Patents
Drunk driving judgment system based on vehicle circuit control Download PDFInfo
- Publication number
- CN113561772A CN113561772A CN202111018139.5A CN202111018139A CN113561772A CN 113561772 A CN113561772 A CN 113561772A CN 202111018139 A CN202111018139 A CN 202111018139A CN 113561772 A CN113561772 A CN 113561772A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- driver
- alcohol
- circuit control
- detection module
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Classifications
-
- 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
Abstract
The invention discloses a drunk driving judgment system based on vehicle circuit control, which comprises a vehicle circuit control module, a driver seat seating detection module, an alcohol respiration detection module and a wireless communication module, wherein the driver seat seating detection module is used for detecting whether a driver is seated or not; compared with the prior art, the automobile alcohol breath detection device has the advantages that the automobile starting circuit can be disconnected as long as the automobile door is opened, the driver is forced to carry out alcohol concentration detection, the alcohol breath detection module is used for detecting the alcohol concentration content in the breath of the driver, and if the alcohol concentration content reaches the preset alcohol concentration content value of the drunk driving standard, the automobile cannot be started, so that the drunk driving of the driver is limited under the objective condition, the life and property safety of the driver and others is guaranteed, and the driver is prevented from crimes.
Description
Technical Field
The invention relates to a drunk driving judgment system based on vehicle circuit control.
Background
Statistically, about 50% to 60% of traffic accidents are related to drunk driving, which has been classified as a leading cause of death in car accidents. In china, traffic accidents caused by drunk driving are tens of thousands of times per year; more than 50% of the accidents causing death are related to drunk driving, and the harm of drunk driving is striking and has become the first big killer of traffic accidents. Although the drunk driving or drunk driving is strictly punished by law, if the drunk driver drives the vehicle, the drunk driver objectively brings potential risks of injury to the drunk driver and others. Therefore, how to provide a technical scheme for controlling the safety of the automobile, which enables a drunken person not to drive the automobile at all from the objective condition, becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a drunk driving judgment system based on vehicle circuit control.
A drunk driving judgment system based on vehicle circuit control comprises a vehicle circuit control module, a driver seat seating detection module, an alcohol respiration detection module and a wireless communication module;
the vehicle circuit control module is used for detecting whether a vehicle door on the side of a driving position is opened or not, and disconnecting the vehicle starting circuit if the vehicle door on the side of the driving position is opened;
the driver seat seating detection module is used for detecting whether a driver seat is seated or not, and when the vehicle circuit control module detects that a vehicle door at the side of the driver seat is opened, and detects that a driver seat is seated, a signal is sent to the vehicle circuit control module to keep a vehicle starting circuit in a disconnected state; the driver seat sitting detection module comprises a first photosensitive sensor, a second photosensitive sensor, a pressure sensor and a grip sensor, wherein the first photosensitive sensor is arranged at the geometric center of the surface of a backrest of a driver seat, the second photosensitive sensor and the pressure sensor are arranged at the geometric center of the surface of a cushion of the driver seat, and the grip sensor is arranged on a steering wheel;
the alcohol respiration detection module is used for detecting the alcohol concentration content in the respiration of a driver, and keeping a vehicle starting circuit in a disconnected state if the alcohol concentration content is judged to reach a preset threshold value, and comprises a respiration type alcohol tester which is arranged below a steering wheel of a vehicle, and a signal transmitter is integrated on the respiration type alcohol tester and connected with the vehicle circuit control module;
the wireless communication module is used for connecting the traffic police control system network through the wireless communication network after the alcohol breath detection module judges that the alcohol concentration content reaches the preset threshold value, and transmitting the information of the current vehicle to the traffic police control system, wherein the wireless communication network comprises a 2G network, a 3G network, a 4G network, a 5G network or a wireless WIFI network.
As a further improvement, the vehicle circuit control module is connected with the vehicle interior lighting control system, and when the vehicle is in an environment with poor light, if the vehicle door on the driving seat side is opened, the vehicle starting circuit is disconnected, and the vehicle interior lighting is turned on.
As a further improvement, the driver seat detection module of sitting in includes face recognition device, and face recognition device is used for detecting whether someone sits in the driver seat, and face recognition device includes the camera, and the camera is connected with vehicle circuit control module, and wherein the camera setting is in the windshield top, and the camera lens direction of shooing is just to driver's face.
As a further improvement, the alcohol respiration detection module comprises two alcohol sensitive sensors and a signal amplification circuit, the alcohol sensitive sensors are connected with the vehicle circuit control module through the signal amplification circuit, one alcohol sensitive sensor is installed at the position of the roof above the front of the driver seat, the other alcohol sensitive sensor is installed at the center of the steering wheel, and gas exhaled by the driver can be detected by the two alcohol sensitive sensors.
As a further improvement, the device comprises a height detection sensor which is arranged at the driving position and used for detecting the height of the driver, wherein the height detection sensor is used for determining the head position of the driver, and the orientation of the two ethanol sensitive sensors is further adjusted to detect the alcohol concentration content in the breath of the driver.
The vehicle starting circuit is characterized by further comprising a temperature detection sensing unit arranged on the steering wheel, wherein if the temperature detection sensing unit is used for detecting the local temperature of the steering wheel, and if the local temperature is judged to exceed a threshold value, the temperature detection sensing unit sends information to the vehicle circuit control module to disconnect the vehicle starting circuit.
As a further improvement, the vehicle circuit control module is configured to, after receiving information that the temperature detection sensing unit determines that the hand temperature of the driver exceeds a threshold, determine that the vehicle starting circuit is in an off state if the alcohol concentration content reaches a preset threshold and the hand temperature exceeds the threshold; and if the alcohol concentration content does not reach the preset threshold and the hand temperature exceeds the threshold, restarting the alcohol respiration detection module, detecting the alcohol concentration content in the respiration of the driver, and if the alcohol concentration content reaches the preset threshold, keeping the vehicle starting circuit in a disconnected state.
As a further improvement, the alcohol respiration detection module is further configured to determine that the vehicle start circuit is in a connection state if the alcohol concentration does not reach the preset threshold, and the driver can start the vehicle and normally operate the vehicle to run.
As a further improvement, the vehicle is an electric vehicle, a vehicle powered by fuel, or a hybrid vehicle.
Has the advantages that:
compared with the prior art, the automobile alcohol breath detection device has the advantages that the automobile starting circuit can be disconnected as long as the automobile door is opened, the driver is forced to carry out alcohol concentration detection, the alcohol breath detection module is used for detecting the alcohol concentration content in the breath of the driver, and if the alcohol concentration content reaches the preset alcohol concentration content value of the drunk driving standard, the automobile cannot be started, so that the drunk driving of the driver is limited under the objective condition, the life and property safety of the driver and others is guaranteed, and the driver is prevented from crimes.
Drawings
Fig. 1 is a schematic diagram of the general structure of a drunk driving determination system based on vehicle circuit control;
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
A drunk driving judgment system based on vehicle circuit control comprises a vehicle circuit control module, a driver seat seating detection module, an alcohol respiration detection module and a wireless communication module;
the vehicle circuit control module is used for detecting whether a vehicle door on the side of a driving position is opened or not, and disconnecting the vehicle starting circuit if the vehicle door on the side of the driving position is opened;
the driver seat seating detection module is used for detecting whether a driver seat is seated or not, and when the vehicle circuit control module detects that a vehicle door at the side of the driver seat is opened, and detects that a driver seat is seated, a signal is sent to the vehicle circuit control module to keep a vehicle starting circuit in a disconnected state; the driver seat sitting detection module comprises a first photosensitive sensor, a second photosensitive sensor, a pressure sensor and a grip sensor, wherein the first photosensitive sensor is arranged at the geometric center of the surface of a backrest of a driver seat, the second photosensitive sensor and the pressure sensor are arranged at the geometric center of the surface of a cushion of the driver seat, and the grip sensor is arranged on a steering wheel;
the alcohol respiration detection module is used for detecting the alcohol concentration content in the respiration of a driver, and keeping a vehicle starting circuit in a disconnected state if the alcohol concentration content is judged to reach a preset threshold value, and comprises a respiration type alcohol tester which is arranged below a steering wheel of a vehicle, and a signal transmitter is integrated on the respiration type alcohol tester and connected with the vehicle circuit control module;
the wireless communication module is used for connecting the traffic police control system network through the wireless communication network after the alcohol breath detection module judges that the alcohol concentration content reaches the preset threshold value, and transmitting the information of the current vehicle to the traffic police control system, wherein the wireless communication network comprises a 2G network, a 3G network, a 4G network, a 5G network or a wireless WIFI network.
The vehicle circuit control module is connected with the in-vehicle light control system, and when the vehicle is in an environment with poor light, if the door of the driving seat side is opened, the vehicle starting circuit is disconnected, and meanwhile, the in-vehicle light is turned on.
The driver seat sitting detection module comprises a face recognition device, the face recognition device is used for detecting whether a person sits in the driver seat or not, the face recognition device comprises a camera, the camera is connected with the vehicle circuit control module, the camera is arranged above the windshield, and the lens shooting direction is opposite to the face of the driver.
The alcohol breath detection module comprises two alcohol sensitive sensors and a signal amplification circuit, the alcohol sensitive sensors are connected with the vehicle circuit control module through the signal amplification circuit, one alcohol sensitive sensor is installed at the position of the roof above the front of the driving position, the other alcohol sensitive sensor is installed at the center of the steering wheel, and gas exhaled by a driver can be detected by the two alcohol sensitive sensors.
The device comprises a height detection sensor which is arranged at a driving position and used for detecting the height of a driver, wherein the height detection sensor is used for determining the head position of the driver, further adjusting the orientation of two ethanol sensitive sensors and detecting the content of alcohol concentration in the breath of the driver.
The temperature detection sensing unit is arranged on a steering wheel, and if the temperature detection sensing unit is used for detecting the local temperature of the steering wheel, information is sent to the vehicle circuit control module and the vehicle starting circuit is disconnected if the local temperature is judged to exceed a threshold value.
The vehicle circuit control module is used for receiving information that the temperature detection sensing unit judges that the hand temperature of the driver exceeds a threshold value, and then judging whether the alcohol concentration content reaches a preset threshold value and the hand temperature exceeds the threshold value or not, and keeping a vehicle starting circuit in a disconnected state; and if the alcohol concentration content does not reach the preset threshold and the hand temperature exceeds the threshold, restarting the alcohol respiration detection module, detecting the alcohol concentration content in the respiration of the driver, and if the alcohol concentration content reaches the preset threshold, keeping the vehicle starting circuit in a disconnected state.
The alcohol respiration detection module is further used for judging whether the alcohol concentration content does not reach a preset threshold value or not, controlling the vehicle starting circuit to be in a connection state, and enabling a driver to start the vehicle and normally operate the vehicle to run.
The vehicle is an electric vehicle, a vehicle powered by fuel or a hybrid vehicle.
Compared with the prior art, the automobile alcohol breath detection device has the advantages that the automobile starting circuit can be disconnected as long as the automobile door is opened, the driver is forced to carry out alcohol concentration detection, the alcohol breath detection module is used for detecting the alcohol concentration content in the breath of the driver, and if the alcohol concentration content reaches the preset alcohol concentration content value of the drunk driving standard, the automobile cannot be started, so that the drunk driving of the driver is limited under the objective condition, the life and property safety of the driver and others is guaranteed, and the driver is prevented from crimes.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A drunk driving judging system based on vehicle circuit control is characterized by comprising a vehicle circuit control module, a driver seat seating detection module, an alcohol respiration detection module and a wireless communication module;
the vehicle circuit control module is used for detecting whether a vehicle door on the side of a driving position is opened or not, and disconnecting the vehicle starting circuit if the vehicle door on the side of the driving position is opened;
the driver seat seating detection module is used for detecting whether a driver seat is seated or not, and when the vehicle circuit control module detects that a vehicle door at the side of the driver seat is opened, and detects that a driver seat is seated, a signal is sent to the vehicle circuit control module to keep a vehicle starting circuit in a disconnected state; the driver seat sitting detection module comprises a first photosensitive sensor, a second photosensitive sensor, a pressure sensor and a grip sensor, wherein the first photosensitive sensor is arranged at the geometric center of the surface of a backrest of a driver seat, the second photosensitive sensor and the pressure sensor are arranged at the geometric center of the surface of a cushion of the driver seat, and the grip sensor is arranged on a steering wheel;
the alcohol respiration detection module is used for detecting the alcohol concentration content in the respiration of a driver, and keeping a vehicle starting circuit in a disconnected state if the alcohol concentration content is judged to reach a preset threshold value, and comprises a respiration type alcohol tester which is arranged below a steering wheel of a vehicle, and a signal transmitter is integrated on the respiration type alcohol tester and connected with the vehicle circuit control module;
the wireless communication module is used for connecting the traffic police control system network through the wireless communication network after the alcohol breath detection module judges that the alcohol concentration content reaches the preset threshold value, and transmitting the information of the current vehicle to the traffic police control system, wherein the wireless communication network comprises a 2G network, a 3G network, a 4G network, a 5G network or a wireless WIFI network.
2. The drunk driving judgment system based on vehicle circuit control as claimed in claim 1, wherein the vehicle circuit control module is connected with an in-vehicle light control system, and when the vehicle is in an environment with poor light, if a door on a driving seat side is opened, the vehicle starting circuit is disconnected, and meanwhile, in-vehicle light is turned on.
3. The drunk driving judgment system based on vehicle circuit control as claimed in claim 1, wherein the driver seating detection module comprises a face recognition device, the face recognition device is used for detecting whether a person sits in the driver seat, the face recognition device comprises a camera, and the camera is connected with the vehicle circuit control module, wherein the camera is arranged above the windshield, and the shooting direction of the camera is opposite to the face of the driver.
4. The drunk driving judgment system based on vehicle circuit control as claimed in claim 1, wherein the alcohol breath detection module comprises two alcohol-sensitive sensors and a signal amplification circuit, the alcohol-sensitive sensors are connected with the vehicle circuit control module through the signal amplification circuit, one alcohol-sensitive sensor is installed at a position of a roof above and in front of a driving seat, the other alcohol-sensitive sensor is installed at a central position of a steering wheel, and gas exhaled by a driver can be detected by the two alcohol-sensitive sensors.
5. The system of claim 4, comprising a height detection sensor arranged at the driving position for detecting the height of the driver, wherein the height detection sensor is used for determining the head position of the driver, and further adjusting the orientation of the two ethanol-sensitive sensors for detecting the alcohol concentration content in the breath of the driver.
6. The drunk driving judgment system based on vehicle circuit control as claimed in claim 1, wherein the drunk driving judgment system comprises a temperature detection sensing unit arranged on the steering wheel, and if the temperature detection sensing unit is used for detecting the local temperature of the steering wheel, and if the local temperature is judged to exceed a threshold value, the temperature detection sensing unit sends information to the vehicle circuit control module to disconnect the vehicle starting circuit.
7. The drunk driving judgment system based on vehicle circuit control as claimed in claim 6, wherein the vehicle circuit control module is configured to receive information that the temperature detection sensing unit determines that the hand temperature of the driver exceeds a threshold, and then determine whether the vehicle starting circuit is in an off state if the alcohol concentration reaches a preset threshold and the hand temperature exceeds the threshold; and if the alcohol concentration content does not reach the preset threshold and the hand temperature exceeds the threshold, restarting the alcohol respiration detection module, detecting the alcohol concentration content in the respiration of the driver, and if the alcohol concentration content reaches the preset threshold, keeping the vehicle starting circuit in a disconnected state.
8. The system of claim 1, wherein the alcohol breath detection module is further configured to determine that the alcohol concentration does not reach a predetermined threshold, control the vehicle start circuit to be in a connection state, and enable a driver to start the vehicle and operate the vehicle normally to run.
9. The system of claim 1, wherein the vehicle is an electric vehicle, a fuel-powered vehicle, or a hybrid vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111018139.5A CN113561772A (en) | 2021-08-30 | 2021-08-30 | Drunk driving judgment system based on vehicle circuit control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111018139.5A CN113561772A (en) | 2021-08-30 | 2021-08-30 | Drunk driving judgment system based on vehicle circuit control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113561772A true CN113561772A (en) | 2021-10-29 |
Family
ID=78173423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111018139.5A Pending CN113561772A (en) | 2021-08-30 | 2021-08-30 | Drunk driving judgment system based on vehicle circuit control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113561772A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745080A (en) * | 2012-03-16 | 2012-10-24 | 浙江吉利汽车研究院有限公司 | Drunk driving control system and drunk driving control method |
| CN105109337A (en) * | 2015-05-29 | 2015-12-02 | 谢子聪 | Automobile security control system having drunk driving prevention function |
| CN105109338A (en) * | 2015-05-29 | 2015-12-02 | 谢子聪 | Automobile safety control method for preventing drunk driving |
| CN205588998U (en) * | 2015-05-29 | 2016-09-21 | 谢子聪 | Prevent car safety device of alcoholic intoxication driving |
| CN107499127A (en) * | 2017-08-25 | 2017-12-22 | 王敦豹 | Vehicle-mounted drunk drive control system |
| WO2018070455A1 (en) * | 2016-10-13 | 2018-04-19 | 株式会社東海理化電機製作所 | Drunk driving prevention system |
| KR20210091452A (en) * | 2020-01-14 | 2021-07-22 | 울산과학대학교 산학협력단 | Drinking drive prevention control method and drinking drive prevention control system |
-
2021
- 2021-08-30 CN CN202111018139.5A patent/CN113561772A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745080A (en) * | 2012-03-16 | 2012-10-24 | 浙江吉利汽车研究院有限公司 | Drunk driving control system and drunk driving control method |
| CN105109337A (en) * | 2015-05-29 | 2015-12-02 | 谢子聪 | Automobile security control system having drunk driving prevention function |
| CN105109338A (en) * | 2015-05-29 | 2015-12-02 | 谢子聪 | Automobile safety control method for preventing drunk driving |
| CN205588998U (en) * | 2015-05-29 | 2016-09-21 | 谢子聪 | Prevent car safety device of alcoholic intoxication driving |
| WO2018070455A1 (en) * | 2016-10-13 | 2018-04-19 | 株式会社東海理化電機製作所 | Drunk driving prevention system |
| CN107499127A (en) * | 2017-08-25 | 2017-12-22 | 王敦豹 | Vehicle-mounted drunk drive control system |
| KR20210091452A (en) * | 2020-01-14 | 2021-07-22 | 울산과학대학교 산학협력단 | Drinking drive prevention control method and drinking drive prevention control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102745080B (en) | Drunk driving control system and drunk driving control method | |
| CN101590813B (en) | Anti-drunk driving vehicle-mounted system capable of ensuring driver uniqueness | |
| CN105109337A (en) | Automobile security control system having drunk driving prevention function | |
| CN105109338A (en) | Automobile safety control method for preventing drunk driving | |
| CN111016649A (en) | Driving safety detection method and system and vehicle | |
| CN102765352A (en) | System for monitoring vehicle driving state | |
| CN101624015A (en) | Drunk-driving-resistant vehicle system capable of recognizing drunken driver | |
| CN206678937U (en) | A kind of automotive electronics security system | |
| KR102036838B1 (en) | Start-up control system to prevent drunk driving | |
| CN113561772A (en) | Drunk driving judgment system based on vehicle circuit control | |
| CN205588998U (en) | Prevent car safety device of alcoholic intoxication driving | |
| CN201457078U (en) | Vehicle-mounted system capable of recognizing driver and preventing drunk driving | |
| CN106564372A (en) | Anti-drunk-driving fuel-cut power-cut device and application method of the same | |
| CN202448965U (en) | Anti-drunk driving device for automobile | |
| CN210337585U (en) | Drunk driving prevention device based on human body contour recognition | |
| CN111619506A (en) | Prompting system for motor vehicle driver not fastening safety belt | |
| CN210234881U (en) | Vehicle-mounted device for simultaneously detecting drunk driving and personnel retention and automobile cushion | |
| CN113561771A (en) | Drunk driving judgment method based on vehicle circuit control | |
| CN209141908U (en) | A kind of fatigue driving detection device | |
| CN113320494B (en) | Vehicle alarm device for preventing left children and automobile safety system | |
| CN214278723U (en) | Drunk driving prevention detection system based on arduino development board | |
| CN220465429U (en) | Children stay detection system in car | |
| CN201082677Y (en) | Vehicle alcohol detecting device | |
| KR102462247B1 (en) | Drinking start-up Prevention System for Vehicles | |
| CN211809073U (en) | Drunk driving prevention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |