CN109760515A - A kind of drunk driving early warning system and vehicle - Google Patents
A kind of drunk driving early warning system and vehicle Download PDFInfo
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- CN109760515A CN109760515A CN201910208559.6A CN201910208559A CN109760515A CN 109760515 A CN109760515 A CN 109760515A CN 201910208559 A CN201910208559 A CN 201910208559A CN 109760515 A CN109760515 A CN 109760515A
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Abstract
The invention discloses a kind of drunk driving early warning system and vehicles.The drunk driving early warning system includes: multiple alcohol sensors, is respectively arranged at interior different location, for detecting interior alcohol concentration, and generates alcohol detection signal；Position acquisition module, for obtaining the location information of the vehicle where drunk driving early warning system；Main control module is connect with multiple alcohol sensors and position acquisition module respectively, for detecting signal according to the multiple alcohol received, determines the drunk situation for being located at the driver of vehicle, and receive the location information that position acquisition module provides；First communication module is connect with main control module, for when main control module detects that driver is in state of intoxication, location information and drunk information to be sent to default contact person.Drunk driving early warning system provided in an embodiment of the present invention can reduce the probability that driver drives when intoxicated.
Description
Technical field
The present embodiments relate to Driving Skills field more particularly to a kind of drunk driving early warning system and vehicles.
Background technique
Drunk driving is the behavior of driving to lose one's marbles after driver drinks, can not only be damaged to itself, can also be to other
People or property etc. cause to damage.
According to the psychology for analyzing previous drunk driving accident case and driver's drunk driving, it is found that most of drunk driving accidents
Generation be all because driver drinks after, have the attitude to leave things to chance in arms and continue to drive vehicle, however, when occur accident with
Afterwards, and it is often too late to regret.
Summary of the invention
The present invention provides a kind of drunk driving early warning system and vehicle, to reduce the probability that driver drives when intoxicated.
In a first aspect, the embodiment of the invention provides a kind of drunk driving early warning systems, comprising:
Multiple alcohol sensors are respectively arranged at interior different location, for detecting interior alcohol concentration, and generate
Alcohol detects signal；
Position acquisition module, the location information for vehicle where obtaining the drunk driving early warning system；
Main control module is connect with multiple alcohol sensors and the position acquisition module respectively, is connect for basis
The multiple alcohol detection signal received, determines the drunk situation for being located at the driver of the vehicle, and receive the position and obtain
The location information that modulus block provides；
First communication module is connect with the main control module, for detecting the driving in the main control module
When member is in state of intoxication, the location information and the drunk information are sent to default contact person.
Further, the drunk driving early warning system further includes second communication module；
The second communication module is connect with the power control system of the main control module and vehicle respectively；The master control
Molding block is used for through the second communication module, the limitation of power control system transmission speed or igniting limitation of Xiang Suoshu vehicle
Control signal.
Further, the drunk driving early warning system further includes interior alarm module；The car alarm module includes voice
Unit and/or display unit；
The car alarm module is connect with the main control module, for determining the driving in the main control module
When member is in state of intoxication, voice prompting is carried out to driver using institute's speech units, and/or use the display unit pair
Driver carries out image or text is reminded.
Further, the drunk driving early warning system further includes signal condition conversion module；
The signal condition conversion module includes sequentially connected filter circuit, amplifying circuit and analog to digital conversion circuit；
The filter circuit is connect with the multiple alcohol sensor, analog-digital conversion circuit as described and the main control module
Connection.
Further, the drunk driving early warning system further includes first terminal equipment；
The first terminal equipment is connect with the main control module, for obtaining the voice messaging and figure of the driver
As information, and the voice messaging and/or described image information are sent to the main control module；
The main control module is used to detect signal and the voice messaging according to the alcohol and/or described image is believed
At least one of breath, determines the drunk grade of the driver.
Further, the drunk driving early warning system further includes at least one second terminal equipment；
At least one described second terminal equipment and the first terminal equipment are wirelessly connected, for that will receive described first
The drunk grade that terminal device is sent.
Further, the first terminal equipment further includes driving appointment unit generation, and the generation drives appointment unit in institute
It states progress generation under the control of first terminal equipment or the second terminal equipment and drives reservation.
It further, further include position acquisition unit in the first terminal equipment；
The position acquisition unit is multiplexed with the position acquisition module.
Further, the drunk driving early warning system further includes power module；
The power module respectively with the main control module, the position acquisition module, the alcohol sensor, described
First communication module, the second communication module, the interior alarm module are connected with the signal condition conversion module.
Second aspect, the embodiment of the invention also provides a kind of vehicles, including the described in any item wine of above-mentioned first aspect
Drive early warning system.
Drunk driving early warning system provided in an embodiment of the present invention, including main control module, multiple alcohol sensors, position acquisition
Module and first communication module；Also, main control module can obtain the drunk information of driver by alcohol sensor, pass through
The location information of vehicle where position acquisition module obtains drunk drivers, by first communication module by drunk information and position
Information is sent to default contact person, and the default corresponding terminal device of contact person is enabled to notify the wine of its user driver in time
Situation is driven, which can contact by phone or other modes after going and finding out what's going on and driver is advised to stop drunk driving, can be with
Reduce the probability of driver's drunk driving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of drunk driving early warning system provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another drunk driving early warning system provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of conversion circuit provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of another drunk driving early warning system provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is the structural schematic diagram of drunk driving early warning system provided in an embodiment of the present invention.Specifically, the drunk driving early warning system
It include: multiple alcohol sensors 102, multiple alcohol sensors 102 are respectively arranged at interior different location, for detecting car
Alcohol concentration, and generate alcohol detection signal；Position acquisition module 103, for obtaining the vehicle where drunk driving early warning system
Location information；Main control module 101 is connect with multiple alcohol sensors 102 and position acquisition module 103 respectively, is used for root
Signal is detected according to the multiple alcohol received, determines the drunk situation for being located at the driver of vehicle, and receive position acquisition mould
The location information that block 103 provides；First communication module 104 is connect with main control module 101, for examining in main control module 101
When measuring driver and being in state of intoxication, location information and drunk information are sent to default contact person.
Specifically, alcohol molecule signal can be converted into the signals such as electromagnetism by alcohol sensor 102, therefore, can examined
When measuring alcohol molecule, generates alcohol and detect signal.When drinking personnel into the car, the inspection of alcohol sensor 102 can use
Survey whether driver drinks.In view of driver does not drink, but the case where passenger on other interior seats drinks, can also
Can exist, drunk driving early warning system provided in this embodiment generally includes multiple alcohol sensors 102, by setting alcohol sensor
Different location in the car is set, can detecte out the alcohol concentration at interior different location, and then identify whether driver drinks
Wine.Illustratively, when multiple alcohol sensors 102 detect the maximum of the alcohol concentration at dickey seats, and driver institute
Position near alcohol concentration it is relatively low when, then can determine that driver does not drink but other interior passengers have drink
Wine；Alternatively, work as the alcohol concentration highest at the position where multiple alcohol sensors 102 detect interior driver, it can be true
Determine driver to drink.It should be noted that although exemplarily only giving an alcohol sensor 102 in Fig. 1, it should
Understand, the quantity of alcohol sensor 102 can be with more than one.
Position acquisition module 103 can use positioning system, such as GPS, Beidou or GLONASS etc., and it is current to obtain vehicle
The position at place, and the location information of acquisition is sent to main control module 101.First communication module 104 can be set to terminal
It is standby, such as the transmission information such as mobile phone, by the way that default contact person is arranged on first communication module 104, first communication module 104 can
To send information to the associated terminal device of default contact person.First communication module 104 can use global mobile communication system
System (Global System for Mobile communications, GSM) is communicated.Illustratively, by will be default
Be people telephone number be arranged in first communication module 104, first communication module 104 can be to the telephone number relevant end
Information is sent in end equipment.It is understood that first communication module 104 can send such as voice or text to default contact person
A plurality of types of prompt informations such as this, are not specifically limited herein.
After alcohol sensor 102 detects that driver drinks, main control module 101 can by first communication module 104,
By where driver position and drunk information is logical is sent to default contact person, in general, default contact person can be the driving
The relatives and friends of member.It is understood that always there are some after drinking or even is drunk, takes chances and continue to drive, but
It is that after the relatives and friends of driver have known that the driver has drunk, usually all can strongly try to stop driver should not wine
After drive.Alternatively, relatives and friends also the modes such as can drive and help the driver by finding generation, the driver is avoided to drive when intoxicated.
Therefore, with the help of relatives and friends, driver, which will continue the probability driven when intoxicated, will be greatly reduced, and then can reduce drunk driving
Accident.Due to drunk driving early warning system provided in this embodiment, the information that driver is drunk has been sent to the kith and kin of the driver
Good friend rather than traffic police department, driver will not worry that drunk driving warning system and drunk driving warning provided in this embodiment exists and improve driver and handed over
The case where alert fine and deduction of points, therefore, from the psychological levels of driver and relatives, drunk driving early warning system provided in this embodiment can
Widely to be approved and be received.
Drunk driving early warning system provided in this embodiment, including main control module, multiple alcohol sensors, position acquisition module
And first communication module；Also, main control module can obtain the drunk information of driver by alcohol sensor, pass through position
The location information for obtaining vehicle where module obtains drunk drivers, by first communication module by drunk information and location information
It is sent to default contact person, the default corresponding terminal device of contact person is enabled to notify the drunk driving feelings of its user driver in time
Condition, the user can be contacted by phone or other modes after going and finding out what's going on and driver advised to stop drunk driving, can reduced
The probability that driver drives when intoxicated.
Optionally, main control module 101 can also detect signal according to the collected alcohol of alcohol sensor 102, determine
The Drinking level of driver, for example, driver may be it is micro- drink, drink more, or completely drunk etc. states.Master control molding
Block 101 can send different grades of prompting message to default contact person, preset contact person according to the drunk grade of driver
Different degrees of dissuasion can be carried out according to the situation of drinking of driver.According to the drunk grade of driver, main control module 101
Different measures can be taken, the safety of driver is protected, it is specific as follows.
Fig. 2 is the structural schematic diagram of another drunk driving early warning system provided in an embodiment of the present invention.Optionally, referring to FIG. 2,
Drunk driving early warning system provided in this embodiment further includes second communication module 105；Second communication module 105 respectively with master control molding
Block 101 is connected with the power control system of vehicle；Main control module 101 is used for through second communication module 105, to the dynamic of vehicle
The control signal of the limitation of Force control system transmission speed or igniting limitation.
Specifically, location information and drunk letter are sent to default contact person by first communication module in drunk driving early warning system
After breath, if the driver to drink still insists on driving, main control module 101 and second communication module 105 provided in this embodiment
The speed of vehicle can be limited, take driver can only and drive at low speed, with reduce drunk driving accident generation probability and
The extent of the destruction of drunk driving accident.Even, when driver is in drunk state completely, main control module 101 can be by the
Two communication modules 105 forbid engine ignition, so that driver be avoided to drive when intoxicated.
Optionally, drunk driving early warning system provided in this embodiment further includes interior alarm module 106；Interior alarm module
106 include voice unit and/or display unit；Interior alarm module 106 is connect with main control module 101, in main control
When module 101 determines that driver is in state of intoxication, voice prompting is carried out to driver using voice unit, and/or using aobvious
Show that unit carries out image to driver or text is reminded.
Specifically, when main control module 101 determines that driver is in state of intoxication, interior alarm module can be passed through
106 play the content that some drunk driving accidents cause serious consequence, with alerting drivers；When driver obtains harm of driving when intoxicated
After information, continuing the will driven when intoxicated will be greatly diminished.Optionally, voice unit can be sound equipment etc., and display is single
Member can be display screen etc.；Sound equipment can play the audio-frequency information of drunk driving harm, and display screen can be used to play drunk driving harm
The contents such as video, picture or text.It should be noted that interior alarm module 106 can also include other alarm units.
Fig. 3 is the structural schematic diagram of conversion circuit provided in an embodiment of the present invention.Optionally, Fig. 2 and Fig. 3 are please referred to, this
The drunk driving early warning system that embodiment provides further includes signal condition conversion module 107；Signal condition conversion module 107 includes successively
Filter circuit 117, amplifying circuit 127 and the analog to digital conversion circuit 137 of connection；Filter circuit 117 and multiple alcohol sensors 102
Connection, analog to digital conversion circuit 137 are connect with main control module 101.
Specifically, filter circuit 117 can receive alcohol detection signal, and filter out the clutter letter in alcohol detection signal
Number；Amplifying circuit 127 can detect signal to alcohol and amplify processing；The collected signal of alcohol sensor 102 is usually
Analog signal can use analog to digital conversion circuit 137 and convert analog signals into digital signal, and is sent to main control module
101.Under normal circumstances, it is the relatively weak analog signal of intensity that alcohol sensor 102 is collected, is converted through signal condition
After filter circuit 117, amplifying circuit 127 and analog to digital conversion circuit 137 in module 107 are successively handled, finally obtained alcohol
Detecting signal, not only intensity is bigger, but also is the digital signal for being easy to be identified by main control module 101.It should be noted that
The collected original alcohol of alcohol sensor 102 detects signal, first passes around filter circuit 117, then using amplification electricity
Road 127 can amplify the noise signals such as alternating component in alcohol detection signal to avoid amplifying circuit 127, both can be with
The quality for improving alcohol detection signal, can also save the energy consumption of amplifying circuit 127.
Fig. 4 is the structural schematic diagram of another drunk driving early warning system provided in an embodiment of the present invention.Optionally, referring to FIG. 4,
Drunk driving early warning system provided in this embodiment further includes first terminal equipment 108；First terminal equipment 108 and main control module
101 connections, for obtaining the voice messaging and/or image information of driver, and voice messaging and/or image information are sent to
Main control module 101；Main control module 101 is used to be detected in signal and voice messaging and image information at least according to alcohol
One, determine the drunk grade of driver.
Specifically, first terminal equipment 108 and main control module 101 can be with two-way communications；It is determined in main control module 101
After driver drinks, main control module 101 can send control instruction to first terminal equipment 108, so that first terminal is set
The voice messaging and/or image information of standby 108 acquisition driver, and collected voice messaging and/or image information are sent
To main control module 101.It should be understood that people, after drinking, certain variation can all occur for sound, appearance and movement etc.,
Therefore, the information provided by means of first terminal equipment 108 and alcohol acquisition module 102, main control module 101 can be more smart
Really obtain the drunk grade of driver.
Optionally, first terminal equipment 108 can be the common mobile phone of driver or plate etc., and therefore, first terminal is set
Between standby 108 and main control module 101, usually can be wireless, in Fig. 4 main control module and first terminal equipment 108 it
Between dotted line, indicate that first terminal equipment 108 and main control module 101 are wirelessly connected.Illustratively, first terminal equipment 108
It can be communicated by bluetooth with main control module 101, but this is not the limitation to the communication mode of the two.
Optionally, drunk driving early warning system provided in this embodiment further includes at least one second terminal equipment 109；At least one
A second terminal equipment 109 is wirelessly connected with first terminal equipment 108, for will receive first terminal equipment 108 send it is liquor-saturated
Wine grade.
Specifically, first terminal equipment 108 and second terminal equipment 109 may each be mobile phone or plate etc., also, first
Terminal device 108 is driver's often portable mobile phone, and second terminal equipment 109 is that default contact person often carries
Mobile phone.Drunk driving early warning system provided in this embodiment is sent in addition to can use first communication module 104 to default contact person
Outside the information that driver drinks, first terminal equipment 108 and second terminal equipment 109 can also be utilized, is mentioned to default contact person
For the drunk grade of driver.Under normal conditions, default contact person can be with the multiple relatives and friends of driver, when driver drinks
Afterwards, drunk driving early warning system can send information to multiple relatives and friends of driver, to reduce default contact person in offline shape
The probability of state.When default connection number is multiple, the quantity of second terminal equipment 109 is generally also multiple.
Optionally, first terminal equipment 108 further includes driving appointment unit generation, and generation drives appointment unit for setting in first terminal
Standby 108 or second terminal equipment 109 control under carry out generation and drive reservation.
Specifically, after driver drinks, driver can be carried out by first terminal equipment 108 reservation generation drive, generation
Driving can drive when intoxicated to avoid driver, reduce drunk driving accident.Alternatively, the relatives and friends of driver also can use second terminal
Equipment 109, control generation, which drives appointment unit and carries out generation, drives reservation, can further avoid the idea of leaving things to chance of driver in this way, can be with
Improve the probability that driver is driven using generation after drinking.
It optionally, further include position acquisition unit in first terminal equipment 108；Position acquisition unit is multiplexed with position acquisition
Module.
In general, position acquisition unit is all had on mobile phone or plate, when first terminal equipment 108 is that mobile phone or plate etc. are set
When standby, by the position acquisition unit in multiplexing first terminal equipment 108, drunk driving early warning system no longer needs to the position being specially arranged
Acquiring unit can reduce the cost of drunk driving early warning system.
It is understood that main control module, position acquisition module, alcohol sensor, first communication module, the second communication
Module, interior alarm module and signal condition conversion module etc. at work, require electric energy.Therefore, optionally, the present embodiment
The drunk driving early warning system of offer further includes power module；Power module is passed with main control module, position acquisition module, alcohol respectively
Sensor, first communication module, second communication module, interior alarm module are connected with signal condition conversion module, for these moulds
Block power supply.Further, it is understood that power module can also be other module for power supply of drunk driving early warning system.
Based on the same inventive concept, the present embodiment additionally provides a kind of vehicle, including wine described in above-mentioned any embodiment
Drive early warning system.The part not being described in detail in the present embodiment please refers to the drunk driving early warning of any embodiment of that present invention offer
System.
Specifically, vehicle provided in this embodiment, using drunk driving early warning system, can reduce driver drive when intoxicated it is general
Rate.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of drunk driving early warning system characterized by comprising
Multiple alcohol sensors are respectively arranged at interior different location, for detecting interior alcohol concentration, and generate alcohol
Detect signal；
Position acquisition module, the location information for vehicle where obtaining the drunk driving early warning system；
Main control module is connect with multiple alcohol sensors and the position acquisition module respectively, is received for basis
Multiple alcohol detect signal, determine the drunk situation for being located at the driver of the vehicle, and receive the position acquisition mould
The location information that block provides；
First communication module is connect with the main control module, for detecting at the driver in the main control module
When state of intoxication, the location information and the drunk information are sent to default contact person.
2. drunk driving early warning system according to claim 1, which is characterized in that the drunk driving early warning system further includes second logical
Believe module；
The second communication module is connect with the power control system of the main control module and vehicle respectively；The master control molding
Block is used for through the second communication module, the control of the limitation of power control system transmission speed or the igniting limitation of Xiang Suoshu vehicle
Signal processed.
3. drunk driving early warning system according to claim 2, which is characterized in that the drunk driving early warning system further includes interior police
Show module；The car alarm module includes voice unit and/or display unit；
The car alarm module is connect with the main control module, for determining at the driver in the main control module
When state of intoxication, voice prompting is carried out to driver using institute's speech units, and/or using the display unit to driving
Member carries out image or text is reminded.
4. drunk driving early warning system according to claim 3, which is characterized in that the drunk driving early warning system further includes signal tune
Manage conversion module；
The signal condition conversion module includes sequentially connected filter circuit, amplifying circuit and analog to digital conversion circuit；
The filter circuit is connect with the multiple alcohol sensor, and analog-digital conversion circuit as described and the main control module connect
It connects.
5. drunk driving early warning system according to claim 1, which is characterized in that the drunk driving early warning system further includes first whole
End equipment；
The first terminal equipment is connect with the main control module, for obtaining the voice messaging and image letter of the driver
Breath, and the voice messaging and/or described image information are sent to the main control module；
The main control module is used to be detected in signal and the voice messaging and/or described image information according to the alcohol
At least one, determine the drunk grade of the driver.
6. drunk driving early warning system according to claim 5, which is characterized in that the drunk driving early warning system further includes at least one
A second terminal equipment；
At least one described second terminal equipment and the first terminal equipment are wirelessly connected, for that will receive the first terminal
The drunk grade that equipment is sent.
7. drunk driving early warning system according to claim 6, which is characterized in that the first terminal equipment further includes pre- for driving
In about unit, the generation, drive appointment unit for carrying out generation under the control of the first terminal equipment or the second terminal equipment
Drive reservation.
8. drunk driving early warning system according to claim 5, which is characterized in that further include position in the first terminal equipment
Acquiring unit；
The position acquisition unit is multiplexed with the position acquisition module.
9. drunk driving early warning system according to claim 4, which is characterized in that the drunk driving early warning system further includes power supply mould
Block；
The power module respectively with the main control module, the position acquisition module, the alcohol sensor, described first
Communication module, the second communication module, the interior alarm module are connected with the signal condition conversion module.
10. a kind of vehicle, which is characterized in that including the described in any item drunk driving early warning systems of claim 1-9.
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| CN109760515B (en) | 2022-02-08 |
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