CN102214385A - Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving - Google Patents
Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving Download PDFInfo
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- CN102214385A CN102214385A CN2010101390529A CN201010139052A CN102214385A CN 102214385 A CN102214385 A CN 102214385A CN 2010101390529 A CN2010101390529 A CN 2010101390529A CN 201010139052 A CN201010139052 A CN 201010139052A CN 102214385 A CN102214385 A CN 102214385A
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Abstract
The invention relates to a technology for detecting drunk driving and provides a vehicle-mounted device for detecting drunk driving and a use method thereof for detecting drunk driving specific to the defect that the prior art cannot be used for immediately detecting whether a driver drinks while a car is started. The vehicle-mounted device for detecting drunk driving comprises a locating module, a sniffing terminal, a control module, voice module and a mobile communication module, wherein the locating module receives a satellite navigation signal and determines a current position coordinate; the sniffing terminal is arranged above a driving site and is used for collecting the alcoholic concentration in the air of the driving site and sending detected information containing the alcoholic concentration when the car is started; the control module is used for receiving the detected information from the sniffing terminal, extracting the alcoholic concentration contained in the detected information, and sending out alarming information when the alcoholic concentration is detected to be higher than a pre-set concentration threshold value; the voice module is used for receiving the alarming information and sending out an alarming voice prompt; and the mobile communication module is used for receiving the alarming information and sending out rescuing information containing the current position coordinate. The vehicle-mounted device for detecting drunk driving and the use method thereof for detecting drunk driving, provided by the invention, can be used for automatically detecting whether the driver drinks when the car is started.
Description
Technical field
The present invention relates to the detection technique of driving when intoxicated, more particularly, relate to a kind of vehicle mounted driving after drinking testing apparatus and vehicle-mounted drunk drive detection method.
Background technology
Driving when intoxicated is a major reason that causes traffic hazard, and therefore whether the driver being drunk beyond one's capacity to detect just seems very important.At present, detecting the main method whether driver drink beyond one's capacity is to use the detecting device that the tin ash semiconductor element is installed directly to detect the gas that the driver breathes out by traffic-police.In testing process, the exhaust tube that requires the user to face toward detecting device is exhaled, and the duration surpassed for three seconds.The tin ash semiconductor is very responsive to airborne alcohol, and its resistance can change with the variation of alcohol concentration in the air.The monitor that the tin ash semiconductor element is installed just is based on this principle, and the variation of the voltage by measuring these element two ends detects changes in resistance, thereby obtains driver's airborne alcohol concentration of breathing out.
Yet, there are a lot of drawbacks in the method for above-mentioned detection alcohol concentration, it shows that mainly the concrete application of above-mentioned detection method mainly is a kind of hand-held monitor, and its application mainly concentrates on vehicle supervision department to the drive when intoxicated supervision and management of behavior of driver.When implementing, manually detect the target vehicle driver by traffic-police on duty and whether drink beyond one's capacity.But manually detection can't begin to detect when the driver starts vehicle immediately, and can only at first halt vehicle in the process of moving, the driver is detected again.Therefore prior art can't be eliminated in the budding stage driving when intoxicated.In addition, whether the people relevant with the driver (as relatives, co-director) also needs to understand in real time the driver and drives when intoxicated, and wish to obtain information such as its current location and travel direction immediately after the behavior learning that the driver drives when intoxicated, and then take corresponding counter-measure.And above-mentioned detection method can't realize this purpose.
Thus, need a kind of detection scheme of driving when intoxicated, can when vehicle launch, detect the driver immediately automatically and whether drive when intoxicated and report current location information, effectively reduce and drive when intoxicated hidden danger and after detecting the behavior of driving when intoxicated, in time take corresponding rescue measure.
Summary of the invention
The technical problem to be solved in the present invention is, can't detect the defective whether driver drinks immediately when the vehicle launch at prior art, and a kind of vehicle mounted driving after drinking testing apparatus and vehicle-mounted drunk drive detection method are provided.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of vehicle mounted driving after drinking testing apparatus, be arranged in the vehicle to be measured, be provided with operator seat in this vehicle to be measured, comprising:
Locating module is used to receive satellite navigation signals, determines current position coordinates;
The guiding fan is arranged at described operator seat top, is used for upwards guiding when vehicle launch to be measured the air at operator seat place;
Smell the spy terminal, be arranged at described operator seat top, and closely be arranged on by the guiding fan, be used for when vehicle launch to be measured, gathering the airborne alcohol concentration at the operator seat place that comes through the guiding of guiding fan, and send the detect-message that comprises this alcohol concentration;
Control module is used for:
Reception is from smelling the detect-message of visiting terminal, and extracts the alcohol concentration that wherein comprises;
When detecting this alcohol concentration and be higher than the concentration threshold that sets in advance, send alarm information;
Voice module is used to receive described alarm information, sends the alarm voice suggestion;
Mobile communication module is used to receive described alarm information, sends the rescue message that comprises current position coordinates.
Preferably, described mobile communication module also is used to set up the voice communication connection.
Preferably, described rescue message adopts short message format to send.
Preferably, described mobile communication module be following modules one of them:
Gsm module;
The CDMA module;
The WCDMA module;
The CDMA2000 module;
The TD-SCDMA module.
Preferably, described locating module be following modules one of them:
The GPS locating module;
The GLONASS locating module;
The GALILEO locating module;
Big Dipper locating module.
The present invention also provides a kind of vehicle-mounted drunk drive detection method, is applied to vehicle to be measured, is provided with operator seat in this vehicle to be measured, comprising:
Positioning step comprises the reception satellite navigation signals, determines current position coordinates;
The guiding step upwards guides the air at operator seat place when being included in vehicle launch to be measured;
Smell the spy step, gather the airborne alcohol concentration at the operator seat place that comes through the guiding of guiding fan when being included in vehicle launch to be measured, and send the detect-message that comprises this alcohol concentration;
Controlled step comprises:
Reception is from smelling the detect-message of visiting terminal, and extracts the alcohol concentration that wherein comprises;
When detecting this alcohol concentration and be higher than the concentration threshold that sets in advance, send alarm information;
The voice suggestion step comprises receiving described alarm information, sends the alarm voice suggestion;
The movable rescue step comprises receiving described alarm information, sends the rescue message that comprises current position coordinates.
Preferably, described movable rescue step comprises that also setting up voice communication connects.
Preferably, described rescue message adopts short message format to send.
Preferably, one of them carries out described movable rescue step according to following mobile communication technology:
GSM；
CDMA；
WCDMA；
CDMA2000；
TD-SCDMA。
Preferably, described positioning step carries out based on following location technology:
The GPS location technology;
The GLONASS location technology;
The GALILEO location technology;
Big Dipper location technology.Implement technical scheme of the present invention, have following beneficial effect: technical scheme provided by the invention can be when vehicle launch to be measured alcohol concentration in the inspection vehicle immediately, judge automatically with this whether the driver drinks.In addition, technical scheme provided by the invention also can be uploaded the vehicle current location automatically when detecting the driver and drink, so that the vehicle current location is reported the related personnel automatically, thereby assists to take emergency measures the generation that avoids traffic accident.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the logical organization synoptic diagram according to the vehicle mounted driving after drinking testing apparatus of a preferred embodiment of the present invention;
Fig. 2 is the process flow diagram according to the vehicle-mounted drunk drive detection method of a preferred embodiment of the present invention.
Fig. 3 is the synoptic diagram of visiting the position of terminal in vehicle to be measured of smelling according to a preferred embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Technical scheme provided by the invention can be when vehicle launch to be measured alcohol concentration in the inspection vehicle immediately, judge automatically with this whether the driver drinks.In addition, technical scheme provided by the invention also can be uploaded the vehicle current location automatically when detecting the driver and drink, so that the vehicle current location is reported the related personnel automatically, thereby assists to take emergency measures the generation that avoids traffic accident.Below just come technical scheme provided by the invention is described in detail with specific embodiment in conjunction with the accompanying drawings.
Fig. 1 is the logical organization synoptic diagram according to the vehicle mounted driving after drinking testing apparatus 100 of a preferred embodiment of the present invention.Vehicle mounted driving after drinking testing apparatus 100 provided by the invention is arranged in the vehicle to be measured, is provided with operator seat in this vehicle to be measured.As shown in Figure 1, vehicle mounted driving after drinking testing apparatus 100 comprises locating module 102, guiding fan 104, smells and visit terminal 106, control module 108, voice module 110 and mobile communication module 112.
Locating module 102 is used to receive satellite navigation signals, determines current position coordinates.
In the specific implementation process, locating module 102 can adopt existing any satellite positioning tech to calculate current position coordinates.For example, locating module 102 can receive the satellite navigation signals that the Big Dipper positioning system satellite of GPS, GLONASS, GALILEO and China sends, to calculate current position coordinates.
Guiding fan 104 is arranged at described operator seat top, is used for upwards guiding when vehicle launch to be measured the air at operator seat place.
In the specific implementation process, smell and visit terminal 106 and can adopt existing any sniff technology to gather alcohol concentration in the surrounding air.
Reception is from smelling the detect-message of visiting terminal 106, and extracts the alcohol concentration that wherein comprises;
When detecting this alcohol concentration and be higher than the concentration threshold that sets in advance, send alarm information;
In the specific implementation process, mobile communication module 112 can mail to traffic surveillance and control center with rescue message, locatees vehicle location to be measured to assist the duty personnel, and takes corresponding rescue measure.In addition, mobile communication module 112 also can mail to this rescue message in advance a plurality of numbers of registration, such as but not limited to number of vehicle car owner relatives to be measured or the like.
In the specific implementation process, mobile communication module 112 also can be used for receiving the voice rescue information from traffic surveillance and control center, and plays this voice rescue information by voice module 110.In addition, mobile communication module 112 also can be set up with the two way voice communication of traffic surveillance and control center and be connected, so that driver and traffic surveillance and control center duty personnel speech exchange.
In the specific implementation process, mobile communication module 112 can for following modules one of them:
Gsm module;
The CDMA module;
The WCDMA module;
The CDMA2000 module;
The TD-SCDMA module.
Except above-mentioned vehicle mounted driving after drinking testing apparatus 100, the present invention also provides a kind of vehicle-mounted drunk drive detection method, below just be described in greater detail in conjunction with Fig. 2.
Fig. 2 is the process flow diagram according to the vehicle-mounted drunk drive detection method 200 of a preferred embodiment of the present invention.Vehicle-mounted drunk drive detection method 200 provided by the invention is applied to vehicle to be measured, is provided with operator seat in this vehicle to be measured.Vehicle-mounted drunk drive detection method 200 starts from step 202.
Subsequently,, carry out positioning step, comprise the reception satellite navigation signals, determine current position coordinates at next step 204.
In the specific implementation process, positioning step can adopt existing any satellite positioning tech to calculate current position coordinates.For example, in positioning step, can receive the satellite navigation signals that the Big Dipper positioning system satellite of GPS, GLONASS, GALILEO and China sends, to calculate current position coordinates.
Subsequently,, carry out the guiding step, upwards guide the air at operator seat place when being included in vehicle launch to be measured at next step 206.
Subsequently,, carry out and to smell the spy step, gather the airborne alcohol concentration at the operator seat place that comes through the guiding of guiding fan when being included in vehicle launch to be measured, and send the detect-message that comprises this alcohol concentration at next step 208;
Subsequently,, receive the detect-message of visiting terminal from smelling, and extract the alcohol concentration that wherein comprises at next step 210;
In the specific implementation process, can adopt existing any sniff technology to gather alcohol concentration in the surrounding air.
Subsequently, at next step 212, judge whether this alcohol concentration is higher than the concentration threshold that sets in advance, if then forward step 214 to, otherwise forward step 218 to;
As indicated above, if judge that in step 212 this alcohol concentration is higher than the concentration threshold that sets in advance, then forward step 214 to, carry out the voice suggestion step, comprise receiving described alarm information, send the alarm voice suggestion, such as but not limited to " please don't drive when intoxicated ".Subsequently, method 200 forwards step 216 to.
Subsequently,, carry out the movable rescue step, comprise receiving described alarm information, send the rescue message that comprises current position coordinates at next step 216.In the specific implementation process, this rescue message can realize by short message.
In the specific implementation process, the movable rescue step also can comprise reception voice rescue information, and plays this voice rescue information.
In the specific implementation process, the mobile communication step also can comprise rescue message is mail to traffic surveillance and control center, locatees vehicle location to be measured to assist the duty personnel, and takes corresponding rescue measure.In addition, the mobile communication step also can comprise a plurality of numbers that this rescue message mail in advance registration, such as but not limited to number of vehicle car owner relatives to be measured or the like.
In the specific implementation process, the mobile communication step also can comprise setting up and be connected with the two way voice communication of traffic surveillance and control center, so that driver and traffic surveillance and control center duty personnel speech exchange.
In the specific implementation process, the movable rescue step can be carried out according to following mobile communication technology:
GSM；
CDMA；
WCDMA；
CDMA2000；
TD-SCDMA。
As indicated above, if judge that in step 212 this alcohol concentration is lower than the concentration threshold that sets in advance, then forward step 218 to.
At last, method 200 ends at step 218.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a vehicle mounted driving after drinking testing apparatus is arranged in the vehicle to be measured, is provided with operator seat in this vehicle to be measured, it is characterized in that, comprising:
Locating module is used to receive satellite navigation signals, determines current position coordinates;
The guiding fan is arranged at described operator seat top, is used for upwards guiding when vehicle launch to be measured the air at operator seat place;
Smell the spy terminal, be arranged at described operator seat top, and closely be arranged on by the guiding fan, be used for when vehicle launch to be measured, gathering the airborne alcohol concentration at the operator seat place that comes through the guiding of guiding fan, and send the detect-message that comprises this alcohol concentration;
Control module is used for:
Reception is from smelling the detect-message of visiting terminal, and extracts the alcohol concentration that wherein comprises;
When detecting this alcohol concentration and be higher than the concentration threshold that sets in advance, send alarm information;
Voice module is used to receive described alarm information, sends the alarm voice suggestion;
Mobile communication module is used to receive described alarm information, sends the rescue message that comprises current position coordinates.
2. vehicle mounted driving after drinking testing apparatus according to claim 1 is characterized in that, described mobile communication module also is used to set up voice communication and connects.
3. vehicle mounted driving after drinking testing apparatus according to claim 1 and 2 is characterized in that, described rescue message adopts short message format to send.
4. vehicle mounted driving after drinking testing apparatus according to claim 1 is characterized in that, described mobile communication module be following modules one of them:
Gsm module;
The CDMA module;
The WCDMA module;
The CDMA2000 module;
The TD-SCDMA module.
5. vehicle mounted driving after drinking testing apparatus according to claim 1 is characterized in that, described locating module be following modules one of them:
The GPS locating module;
The GLONASS locating module;
The GALILEO locating module;
Big Dipper locating module.
6. a vehicle-mounted drunk drive detection method is applied to vehicle to be measured, is provided with operator seat in this vehicle to be measured, it is characterized in that, comprising:
Positioning step comprises the reception satellite navigation signals, determines current position coordinates;
The guiding step upwards guides the air at operator seat place when being included in vehicle launch to be measured;
Smell the spy step, gather the airborne alcohol concentration at the operator seat place that comes through the guiding of guiding fan when being included in vehicle launch to be measured, and send the detect-message that comprises this alcohol concentration;
Controlled step comprises:
Reception is from smelling the detect-message of visiting terminal, and extracts the alcohol concentration that wherein comprises;
When detecting this alcohol concentration and be higher than the concentration threshold that sets in advance, send alarm information;
The voice suggestion step comprises receiving described alarm information, sends the alarm voice suggestion;
The movable rescue step comprises receiving described alarm information, sends the rescue message that comprises current position coordinates.
7. vehicle-mounted drunk drive detection method according to claim 6 is characterized in that, described movable rescue step comprises that also setting up voice communication connects.
8. according to claim 6 or 7 described vehicle-mounted drunk drive detection methods, it is characterized in that described rescue message adopts short message format to send.
9. vehicle-mounted drunk drive detection method according to claim 6 is characterized in that, one of them carries out described movable rescue step according to following mobile communication technology:
GSM；
CDMA；
WCDMA；
CDMA2000；
TD-SCDMA。
10. vehicle-mounted drunk drive detection method according to claim 6 is characterized in that, described positioning step carries out based on following location technology:
The GPS location technology;
The GLONASS location technology;
The GALILEO location technology;
Big Dipper location technology.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101390529A CN102214385A (en) | 2010-04-02 | 2010-04-02 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
| PCT/CN2011/070619 WO2011120353A1 (en) | 2010-04-02 | 2011-01-26 | On-vehicle navigation equipment, on-vehicle drunken driving detecting device and method, safe driving service system and method for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101390529A CN102214385A (en) | 2010-04-02 | 2010-04-02 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102214385A true CN102214385A (en) | 2011-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101390529A Pending CN102214385A (en) | 2010-04-02 | 2010-04-02 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
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Application publication date: 20111012 |