CN205334568U - Vehicle event data recorder with alcohol detection function - Google Patents
Vehicle event data recorder with alcohol detection function Download PDFInfo
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- CN205334568U CN205334568U CN201521111322.XU CN201521111322U CN205334568U CN 205334568 U CN205334568 U CN 205334568U CN 201521111322 U CN201521111322 U CN 201521111322U CN 205334568 U CN205334568 U CN 205334568U
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Abstract
The utility model provides a vehicle event data recorder with alcohol detection function, including the main control unit, the alcohol detection unit with remind the unit, the main control unit respectively with the alcohol detection unit with remind the unit connection, the alcohol concentration that the alcohol detection unit detected in the car will alcohol concentration sends to the main control unit, the main control unit is judged whether alcohol concentration surpasss is predetermine alcohol concentration to preset alcohol concentration time control reminds the unit to send the alerting signal exceeding. It can remind the driver constantly, prevents wine and drives, reduces and to drive the traffic accident who causes because of wine, reaches to drive the effect that provides safety precaution for wine.
Description
Technical field
This utility model relates to vehicle electronics product field, particularly relates to a kind of drive recorder with alcohol detection function。
Background technology
Along with science and technology constantly develops, electronic product type and function that automobile is relevant also constantly extend, and current whole Automobile Electronic Industry also increasingly pays close attention to the development of vehicle mounted multimedia electronic product, and the function of vehicle electronics product is more and more abundanter。
Accident investigation according to World Health Organization (WHO) shows, the vehicle accident of about 50% 60% all with drive when intoxicated relevant, drive when intoxicated and be listed in the main cause that traffic accident is lethal。Traditional drive recorder generally only has the imaging function of record vehicle traveling process, and can not provide warning function when driver is likely to drunk driving, it is prevented that drunk driving, reduces the vehicle accident because drunk driving causes。
Utility model content
In consideration of it, provide a kind of drive recorder with alcohol detection function, it is possible to by detecting the alcohol concentration content in car, the moment reminds driver, it is prevented that drunk driving, reduce the vehicle accident because drunk driving causes。
For reaching utility model purpose, it is provided that a kind of drive recorder with alcohol detection function, including main control unit, alcohol detection unit and reminding unit, described main control unit is connected with described alcohol detection unit and described reminding unit respectively；
Described alcohol detection unit detects the alcohol concentration in car and sends described alcohol concentration to described main control unit；
Described main control unit judges that described alcohol concentration is whether beyond presetting alcohol concentration, and controls described reminding unit when beyond described default alcohol concentration and send alerting signal。
Wherein in an embodiment, also include:
Video acquisition unit, is connected with described main control unit, is configured to the video data inside and outside collecting vehicle and view data；
Memory element, is connected with described main control unit, is configured to store described video data and described view data。
Wherein in an embodiment, also include:
Audio collection unit, is connected with described main control unit, is configured to the voice data inside and outside collecting vehicle；
Described memory element, is also configured to store described voice data；
Described main control unit, is also configured to be analyzed described voice data processing to obtain phonetic order。
Wherein in an embodiment, also include:
GPS unit, is connected with described main control unit, is configured to provide navigation feature according to described phonetic order。
Wherein in an embodiment, also include:
Radar cell, is connected with described main control unit, is configured to detect the distance of car body and external object；
Described main control unit, is also configured to judge that whether the described car body distance with external object is less than predeterminable range, and controls described reminding unit when less than described predeterminable range and send alerting signal。
Wherein in an embodiment, also include man-machine interaction unit, be connected with described main control unit, be configurable to provide output input function。
Wherein in an embodiment, described man-machine interaction unit includes key-press module, infrared module and display module；
Described key-press module and described infrared module are connected with described main control unit respectively, are configurable to provide input function；
Described display module is connected with described main control unit, is configurable to provide output function。
Wherein in an embodiment, also include:
Acceleration detecting unit, is connected with described main control unit, is configured to detect the acceleration of car body multiple directions；
Described main control unit, is also configured to judge whether described acceleration exceedes predetermined acceleration, controls described reminding unit when described acceleration is looked into and exceeded described predetermined acceleration and sends alerting signal。
Wherein in an embodiment, also include USB and HDMI, described USB and described HDMI and be all connected with described main control unit。
Wherein in an embodiment, described reminding unit includes power amplifier module, transmitter module and bluetooth module；
Described power amplifier module, is connected with described main control unit, is configured to amplify voice data, sends acoustical signal；
Described transmitter module, is connected with described main control unit, is configured to launch signal；
Described bluetooth module, is connected with described main control unit, is configured to be connected with exterior terminal communication。
The beneficial effects of the utility model include:
The above-mentioned drive recorder with alcohol detection function, alcohol concentration in alcohol detection unit detection car, the alcohol concentration that control unit judges in car sends alerting signal beyond control reminding unit when presetting alcohol concentration, moment reminds driver, prevent drunk driving, reduce the traffic accident caused because of drunk driving, be reached for drunk driving and the effect of safe early warning is provided。
Accompanying drawing explanation
Fig. 1 is the structural representation of the drive recorder with alcohol detection function in an embodiment；
Fig. 2 is the structural representation of the drive recorder with alcohol detection function in another embodiment；
Fig. 3 is the structural representation of the drive recorder with alcohol detection function in another embodiment。
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated with the drive recorder of alcohol detection function。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。
In one embodiment, as shown in Figure 1, it is provided that a kind of drive recorder with alcohol detection function, including main control unit 100, alcohol detection unit 200 and reminding unit 300, main control unit 100 is connected with alcohol detection unit 200 and reminding unit 300 respectively。Alcohol detection unit 200 detects the alcohol concentration in car and alcohol concentration sends to main control unit 100；Main control unit 100 judges that whether alcohol concentration is beyond presetting alcohol concentration, and control reminding unit 300 sends alerting signal when exceeding default alcohol concentration。
The drive recorder with alcohol detection function in the present embodiment, alcohol detection unit 200 detects the alcohol concentration in car, and send the alcohol concentration in the car detected to main control unit 100, main control unit 100 judges when alcohol concentration exceeds default alcohol concentration, control reminding unit 300 and send alerting signal, owing to drive recorder is provided on car, therefore can remind driver according to the alcohol concentration moment in car, prevent drunk driving, reduce the traffic accident caused because of drunk driving。
In one embodiment, referring to Fig. 2, also include: video acquisition unit 400, be connected with main control unit 100, be configured to the video data inside and outside collecting vehicle and view data。Memory element 500, is connected with main control unit 100, is configured to store video data and view data that video acquisition unit 400 gathers。
Drive recorder in the present embodiment can not only provide reliable safety precaution function for drunk driving, can also video data inside and outside moment collecting vehicle and view data, the video image of registration of vehicle driving process overall process, evidence is provided, it is also possible to do parking monitoring or for recording the process conquering difficulties and dangers with it for vehicle accident etc.。
What deserves to be explained is, video acquisition unit 400 includes multiple photographing module, being arranged on multiple positions of vehicle, for video data and the view data of collection vehicle different directions all around, driver can also provide miscellaneous function according to the video data of its collection for reversing warehouse-in etc.。
In one embodiment, also include: audio collection unit 600, be connected with main control unit 100, be configured to the voice data inside and outside collecting vehicle。Memory element 500, is also configured to store voice data。Main control unit 100, is also configured to be analyzed voice data processing to obtain phonetic order。
Audio collection unit 600 in the present embodiment coordinates with aforesaid video acquisition unit 400, and registration of vehicle travels video image and the sound of overall process。Meanwhile, the voice data that audio collection unit 600 is also gathered by main control unit 100 is analyzed processing and obtains phonetic order, thus reaching voice-operated effect。
In one embodiment, also include: GPS (GlobalPositioningSystem, global positioning system) unit 700, be connected with main control unit 100, be configurable to provide and provide navigation feature according to phonetic order。
GPS unit 700 can provide navigation feature for vehicle, it is preferred that, it is possible to provide navigation feature according to the phonetic order of main control unit 100 analyzing and processing for driver。Such as: driver sends the sound of " prompting present position ", after audio collection unit 600 gathers the acoustical signal of " prompting present position ", it is transferred to main control unit 100, it is analyzed processing after receiving by main control unit 100, it is converted into phonetic order, thus controlling GPS unit 700 to show vehicle present position, it is achieved navigation feature。It addition, GPS unit 700 can also provide the position at vehicle place the wheelpath of registration of vehicle the moment。
In one embodiment, also include: radar cell 800, be connected with main control unit 100, be configured to detect the distance of car body and external object。Main control unit 100, is also configured to judge that whether the car body distance with external object is less than predeterminable range, and control reminding unit 300 sends alerting signal when less than predeterminable range。
Radar cell 800 detects the distance of car body and external object, main control unit 100 controls reminding unit 300 when judging the car body distance with external object less than predeterminable range and sends alerting signal, to avoid car body and external object to collide, it is to avoid scratch or scuffing vehicle。Meanwhile, radar cell 800 can also coordinate with video acquisition unit 400 provides reverse image and barrier during backing distance prompt functions for driver。
In one embodiment, also include man-machine interaction unit 900, be connected with main control unit 100, be configurable to provide output input function。Realize the human-computer interaction function of drive recorder and driver or operator。
Concrete, referring to Fig. 3, man-machine interaction unit 900 includes key-press module 910, infrared module 920 and display module 930。Key-press module 910 and infrared module 920 are connected with main control unit 100 respectively, are configurable to provide input function。Display module 930 is connected with main control unit 100, is configurable to provide output function。
Driver inputs corresponding operation by key-press module 910 and infrared module 920, sets corresponding function, controls drive recorder and completes corresponding function。Display module 930 shows that corresponding image is for driver or occupant's viewing。Preferably, display module 930 coordinates with video acquisition unit 400 and radar cell 800 provides reverse image and distance to remind for driver。Concrete, video acquisition unit 400 gathers video data, it is sent to display module 930 by main control unit 100 to show, driver reversing time by display module 930 check vehicle all around with the distance of barrier, avoiding vehicle and barrier collision, meanwhile, radar cell 800 gathers the distance of car body and external object, when less than predeterminable range, main control unit 100 controls reminding unit and sends alerting signal, avoids vehicle and barrier to collide further。
Concrete, display module 930 is connected with display screen by AVOUT (video frequency output), thus demonstrating video data。Preferably, display screen is LCD (LiquidCrystalDisplay, LCDs)。
In one embodiment, also include: acceleration detecting unit 1000, be connected with main control unit 100, be configured to detect the acceleration of car body multiple directions。Main control unit 100, is also configured to judge whether acceleration exceedes predetermined acceleration, controls reminding unit 300 when acceleration exceedes predetermined acceleration and sends alerting signal。
Acceleration detecting unit 1000 and main control unit 100 and reminding unit 300 coordinate the vehicle accident preventing the too fast initiation of car speed。Preferably, acceleration detecting unit 1000 coordinates with video acquisition unit 400, when the acceleration of detection exceedes predetermined acceleration, and the video data locking protection now that video acquisition unit 400 is gathered, think that vehicle accident provides evidence。
Preferably, acceleration detecting unit 1000 is 3-axis acceleration sensor, and 3-axis acceleration sensor has the little and lightweight feature of volume, it is possible to measurement space acceleration, it is possible to comprehensively accurately reflect the kinetic property of object。
In one embodiment, also include USB 1100 and HDMI 1200, USB 1100 and HDMI 1200 to be all connected with main control unit 100。
USB 1100 can provide charge function, or exterior terminal is connected with the drive recorder in the present embodiment by USB (universal serial bus) 1100, read the video data of storage, view data and voice data in memory element 500, simultaneously, exterior terminal identifies video acquisition unit 400 also by USB in the present embodiment 1100, controls video acquisition unit 400 as shooting photographing device。HDMI 1200 provides the function transmitting voice data and video data。
In one embodiment, reminding unit 300 includes power amplifier module 310, transmitter module 320 and bluetooth module 330。Power amplifier module 310, is connected with main control unit 100, is configured to amplify voice data, sends acoustical signal。Transmitter module 320, is connected with main control unit 100, is configured to launch signal。Bluetooth module 330, is connected with main control unit 100, is configured to be connected with exterior terminal communication。
Main control unit 100 can control power amplifier module 310 and send acoustical signal, thus playing the effect of prompting。Such as, when alcohol detection unit 200 detects that alcohol concentration exceeds default alcohol concentration, main control unit 100 controls power amplifier module 310 and sends the voice signal of " drunk driving please don't be driven "。Or, main control unit 100 controls transmitter module 320 and launches signal with AM (AmplitudeModulation, amplitude modulation) or FM (FrequencyModulation, frequency modulation(PFM)) form, reminds driver。Or, main control unit 100 controls bluetooth module 330 and sends signal wirelessly, reminds driver。
Wherein, what deserves to be explained is, the content that transmitter module 320 can also receive the content stored in memory element 500 and bluetooth module 330 is launched with AM or FM form, as long as the radio modulation in car can receive to corresponding AM or FM frequency。Bluetooth module 330 can be connected in real time with exterior terminal (such as mobile phone), can the video data of storage, view data and voice data in real time inspection memory element 500 by the application program on exterior terminal。Exterior terminal arranges the corresponding function of drive recorder also by application program and bluetooth module 330, it is achieved the function of controlled in wireless, also the voice data in exterior terminal, video data can be sent in the memory element 500 of drive recorder simultaneously。
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded。
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope。It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model。Therefore, the protection domain of this utility model patent should be as the criterion with claims。
Claims (9)
1. the drive recorder with alcohol detection function, it is characterised in that include main control unit, alcohol detection unit and reminding unit, described main control unit is connected with described alcohol detection unit and described reminding unit respectively；
Described alcohol detection unit detects the alcohol concentration in car and sends described alcohol concentration to described main control unit；
Described main control unit judges that described alcohol concentration is whether beyond presetting alcohol concentration, and controls described reminding unit when beyond described default alcohol concentration and send alerting signal；
Also include radar cell, be connected with described main control unit, be configured to detect the distance of car body and external object；
Described main control unit, is also configured to judge that whether the described car body distance with external object is less than predeterminable range, and controls described reminding unit when less than described predeterminable range and send alerting signal。
2. the drive recorder with alcohol detection function according to claim 1, it is characterised in that also include:
Video acquisition unit, is connected with described main control unit, is configured to the video data inside and outside collecting vehicle and view data；
Memory element, is connected with described main control unit, is configured to store described video data and described view data。
3. the drive recorder with alcohol detection function according to claim 2, it is characterised in that also include:
Audio collection unit, is connected with described main control unit, is configured to the voice data inside and outside collecting vehicle；
Described memory element, is also configured to store described voice data；
Described main control unit, is also configured to be analyzed described voice data processing to obtain phonetic order。
4. the drive recorder with alcohol detection function according to claim 3, it is characterised in that also include:
GPS unit, is connected with described main control unit, is configured to provide navigation feature according to described phonetic order。
5. the drive recorder with alcohol detection function according to claim 1, it is characterised in that also include man-machine interaction unit, be connected with described main control unit, be configurable to provide output input function。
6. the drive recorder with alcohol detection function according to claim 5, it is characterised in that described man-machine interaction unit includes key-press module, infrared module and display module；
Described key-press module and described infrared module are connected with described main control unit respectively, are configurable to provide input function；
Described display module is connected with described main control unit, is configurable to provide output function。
7. the drive recorder with alcohol detection function according to claim 1, it is characterised in that also include:
Acceleration detecting unit, is connected with described main control unit, is configured to detect the acceleration of car body multiple directions；
Described main control unit, is also configured to judge whether described acceleration exceedes predetermined acceleration, controls described reminding unit when described acceleration is looked into and exceeded described predetermined acceleration and sends alerting signal。
8. the drive recorder with alcohol detection function according to claim 1, it is characterized in that, also include USB and HDMI, described USB and described HDMI to be all connected with described main control unit。
9. the drive recorder with alcohol detection function according to any one of claim 1 to 8, it is characterised in that described reminding unit includes power amplifier module, transmitter module and bluetooth module；
Described power amplifier module, is connected with described main control unit, is configured to amplify voice data, sends acoustical signal；
Described transmitter module, is connected with described main control unit, is configured to launch signal；
Described bluetooth module, is connected with described main control unit, is configured to be connected with exterior terminal communication。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521111322.XU CN205334568U (en) | 2015-12-25 | 2015-12-25 | Vehicle event data recorder with alcohol detection function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521111322.XU CN205334568U (en) | 2015-12-25 | 2015-12-25 | Vehicle event data recorder with alcohol detection function |
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| CN205334568U true CN205334568U (en) | 2016-06-22 |
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| CN201521111322.XU Active CN205334568U (en) | 2015-12-25 | 2015-12-25 | Vehicle event data recorder with alcohol detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385988A (en) * | 2019-08-20 | 2019-10-29 | 上海应用技术大学 | A kind of intelligent drunk-driving prevention system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385988A (en) * | 2019-08-20 | 2019-10-29 | 上海应用技术大学 | A kind of intelligent drunk-driving prevention system |
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Address after: 519085 Guangdong city of Zhuhai province Jida West Road No. 107 Building 9 Building (1-4) Patentee after: Zhuhai jelee Polytron Technologies Inc Address before: 519085 Guangdong city of Zhuhai province Jida West Road No. 107 Building 9 Building Patentee before: Zhuhai Jieli Technology Co., Ltd. |