CN218966689U - Drunk driving reminding device and vehicle - Google Patents
Drunk driving reminding device and vehicle Download PDFInfo
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- CN218966689U CN218966689U CN202222517542.9U CN202222517542U CN218966689U CN 218966689 U CN218966689 U CN 218966689U CN 202222517542 U CN202222517542 U CN 202222517542U CN 218966689 U CN218966689 U CN 218966689U
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000035622 drinking Effects 0.000 abstract description 3
- 230000003321 amplification Effects 0.000 description 6
- 230000006399 behavior Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000004590 drinking behavior Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The embodiment of the utility model relates to the technical field of vehicle safety, and discloses a drunk driving reminding device and a vehicle, wherein the device comprises the following components: the device comprises an alcohol detection module, a signal processing module and a driving reminding module, wherein the alcohol detection module is arranged in a driver expiration area of a vehicle, and the driving reminding module is arranged in the vehicle; the output end of the alcohol detection module is connected with the input end of the signal processing module, and the output end of the signal processing module is connected with the input end of the driving reminding module. By applying the technical scheme of the utility model, the drunk driving behavior can be prevented by reminding the user when the user drives the vehicle after drinking the drunk.
Description
Technical Field
The embodiment of the utility model relates to the technical field of vehicle safety, in particular to a drunk driving reminding device and a vehicle.
Background
At present, drunk driving is one of the causes of serious traffic accidents, and the serious traffic accidents are easily caused by drunk driving, and a traffic management department generally uses an expiration alcohol detector to detect suspected drivers after blood drawing when traffic enforcement is carried out. However, the self-restraint force of the driver is insufficient, so that the occurrence rate of drunk driving is high, and the blood drawing detection mostly happens after the drunk driving event, so that the prevention cannot be realized in advance.
Disclosure of Invention
In view of the above problems, the embodiment of the utility model provides a drunk driving reminding device and a vehicle, which are used for solving the problem that drunk driving reminding cannot be carried out on a user before driving in the prior art.
According to an aspect of an embodiment of the present utility model, there is provided a drunk driving reminding device, the device including: the device comprises an alcohol detection module, a signal processing module and a driving reminding module, wherein the alcohol detection module is arranged in a driver expiration area of a vehicle, and the driving reminding module is arranged in the vehicle; the output end of the alcohol detection module is connected with the input end of the signal processing module, and the output end of the signal processing module is connected with the input end of the driving reminding module.
In an alternative way, the method further comprises: a power module; the power module is respectively connected with the alcohol detection module, the signal processing module and the driving reminding module.
In an alternative, the alcohol detection module includes: an alcohol sensor and a transistor; the input end of the alcohol sensor is arranged in the expiration area of the driver, the output end of the alcohol sensor is connected with the input end of the transistor, and the output end of the transistor is connected with the input end of the signal processing module.
In an alternative manner, the signal processing module includes: a signal amplifying circuit and a trigger; the input end of the signal amplifying circuit is connected with the output end of the transistor, the output end of the signal amplifying circuit is connected with the input end of the trigger, and the output end of the trigger is connected with the input end of the driving reminding module.
In an optional manner, the driving reminding module is: a speaker; the input end of the loudspeaker is connected with the output end of the trigger, and the output end of the loudspeaker outputs drunk driving prompt sound.
In an alternative, the speaker is disposed at an air conditioning vent of the vehicle.
In an alternative, the driver exhalation area includes: the area of the steering wheel of the vehicle facing the driver.
In an alternative, the driver exhalation area further comprises: an inboard door region of the vehicle and/or an inboard mirror region of the vehicle.
In an alternative form, at least one of the alcohol detection modules is provided in the region of the steering wheel facing the driver.
According to another aspect of an embodiment of the present utility model, there is provided a vehicle including: the drunk driving reminding device provided by the embodiment of the utility model.
According to the embodiment of the utility model, the drunk driving reminding device is arranged in the vehicle, so that the drunk driving reminding device can remind a user to drive the vehicle after drinking, and the drunk driving behavior is prevented.
The foregoing description is only an overview of the technical solutions of the embodiments of the present utility model, and may be implemented according to the content of the specification, so that the technical means of the embodiments of the present utility model can be more clearly understood, and the following specific embodiments of the present utility model are given for clarity and understanding.
Drawings
The drawings are only for purposes of illustrating embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic diagram showing the structure of a first embodiment of a drunk driving reminding device provided by the utility model;
FIG. 2 is a schematic diagram showing the structure of a second embodiment of the drunk driving reminding device provided by the utility model;
fig. 3 shows a schematic diagram of the internal structure of the drunk driving reminding device provided by the utility model.
Detailed Description
Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein.
Fig. 1 shows a first structural schematic diagram of an embodiment of the drunk driving reminding device provided by the utility model. As shown in fig. 1, the apparatus includes: the device comprises an alcohol detection module 1, a signal processing module 2 and a driving reminding module 3, wherein the alcohol detection module 1 is arranged in a driver expiration area of a vehicle, and the driving reminding module 3 is arranged in the vehicle; the output end of the alcohol detection module 1 is connected with the input end of the signal processing module 2, and the output end of the signal processing module 2 is connected with the input end of the driving reminding module 3.
The area where the expired air is easily perceived by the driver during boarding or when the driver sits on the seat is understood by the driver's expired air, and whether the expired air contains alcohol can be detected by means of an alcohol sensor provided in the device or the structure of the vehicle, for example: the alcohol sensor may be provided in a steering wheel, an inside door, an inside mirror, or the like of the vehicle, or may be provided in other areas of the vehicle, and is not limited thereto.
When the driver's exhalation area is an area facing the driver on the steering wheel of the vehicle, the driver's exhalation area may be provided with one alcohol detection module 1, or may be provided with a plurality of alcohol detection modules 1, and is not limited thereto.
In the present embodiment, the operation principle of the alcohol detection module 1 is: when the vehicle is not running and alcohol smell emitted by the driver is detected, an alcohol detection signal is output to the signal processing module 2. The working principle of the signal processing module 2 is: and carrying out signal amplification processing on the alcohol detection signal, and sending the amplified alcohol detection signal to the driving reminding module 3. The operating principle of the driving reminding module 3 is as follows: and sending reminding information to a driver according to the received amplified alcohol detection signal.
Specifically, when the driver enters the cab of the vehicle and turns on the ignition switch of the vehicle, the alcohol detection module 1 starts and detects whether there is an alcohol smell in the vehicle at this time, and when the alcohol smell is detected, the alcohol detection module 1 outputs an alcohol detection signal to the signal processing module 2. The signal processing module 2 carries out signal amplification processing on the alcohol detection signal and sends the amplified alcohol detection signal to the driving reminding module 3; when the input end of the driving reminding module 3 receives the signal sent by the output end of the signal processing module 2, the signal processing module 2 sends reminding information to the driver so as to remind the driver of the current drunk driving behavior.
It should be noted that, the technical solution of this embodiment can remind the user driving after drinking before driving the automobile, but does not completely deprive the user of driving rights, when the user receives the reminding information, the user judges whether driving is still needed according to the actual situation, and avoids the phenomenon that the device misjudges or other emergency situations need to drive the automobile and cannot drive.
According to the technical scheme, the drunk driving reminding device is arranged in the vehicle, so that whether a user drinks the wine at present can be judged, and reminding can be carried out in time, so that drunk driving behavior can be prevented.
Fig. 2 shows a second structural schematic diagram of an embodiment of the drunk driving reminding device provided by the utility model. As shown in fig. 2, the apparatus includes: the device comprises an alcohol detection module 1, a signal processing module 2, a driving reminding module 3 and a power module 4, wherein the alcohol detection module 1 is arranged in a driver expiration area of a vehicle, and the driving reminding module 3 is arranged in the vehicle; the output end of the alcohol detection module 1 is connected with the input end of the signal processing module 2, and the output end of the signal processing module 2 is connected with the input end of the driving reminding module 3; the power module 4 is respectively connected with the alcohol detection module 1, the signal processing module 2 and the driving reminding module 3.
In the present embodiment, the operating principle of the power supply module 4 is: the alcohol detection module 1, the signal processing module 2 and the driving reminding module 3 are powered. Specifically, when the driver enters the cab of the vehicle and turns on the ignition switch of the vehicle, the power module 4 is routed, and the power module 4 supplies power to the alcohol detection module 1, the signal processing module 2, and the driving reminder module 3, respectively.
Furthermore, the power module 4 may also be used to disconnect the connection with the alcohol detection module 1, the signal processing module 2 and the driving reminder module 3 to stop the power supply when the vehicle is in the process of driving.
When the vehicle is in a driving state, the power module 4 of the drunk driving reminding device is in a disconnected state, and alcohol detection is not performed, so that the driver is prevented from being disturbed, and unnecessary accidents are caused.
The specific descriptions of the alcohol detection module 1, the signal processing module 2, and the driving reminding module 3 in the second embodiment of the drunk driving reminding device of the present utility model can refer to the descriptions of the first embodiment of the drunk driving reminding device, and are not repeated herein.
The technical scheme of this embodiment further controls the start of drunk driving reminding device through setting up power module, can remind the drunk behavior that the driver exists when the vehicle ignites to the emergence of drunk driving behavior is prevented.
On the basis of a second embodiment of the present utility model, as shown in fig. 3, the alcohol detection module 1 includes: an alcohol sensor 11 and a transistor 12; the input end of the alcohol sensor 11 is arranged in the expiration area of the driver, the output end of the alcohol sensor 11 is connected with the input end of the transistor 12, and the output end of the transistor 12 is connected with the input end of the signal processing module 2.
Specifically, when the input terminal of the alcohol sensor 11 detects the surrounding gas alcohol molecules (alcohol smell) from the driver's exhalation area, the alcohol sensor 11 generates an alcohol detection signal, and raises the potential of the output terminal of the alcohol sensor 11, turns on the transistor 12, and sends the alcohol detection signal to the input terminal of the signal processing module 2 through the output terminal of the alcohol sensor 11. When alcohol smell emitted from the driver's exhalation area by the driver is not detected, the transistor 12 is turned off so that the alcohol sensor 11 does not have a signal output.
It should be noted that the number of the alcohol sensors 11 may be one or more. When the number of the alcohol sensors 11 is plural, the installation positions of the alcohol sensors 11 may be disposed on both sides of the exhalation area of the driver, or the alcohol sensors 11 may be disposed near each seat of the vehicle, so as to determine the detection data of each alcohol sensor 11, and obtain a determination result of whether the driver has drinking behavior at present.
Further, as shown in fig. 3, the signal processing module 2 includes: a signal amplifying circuit 21 and a flip-flop 22; the input end of the signal amplification circuit 21 is connected with the output end of the transistor 12, the output end of the signal amplification circuit 21 is connected with the input end of the trigger 22, and the output end of the trigger 22 is connected with the input end of the driving reminding module 3.
Specifically, when the input end of the signal amplification circuit 21 receives the alcohol detection signal sent from the alcohol sensor 11 via the transistor 12, the signal value operation amplification processing is performed on the alcohol detection signal, and the amplified alcohol detection signal is sent to the trigger 22; the trigger 22 is triggered by the signal transmitted from the signal amplifying circuit 21, and the trigger signal generated by the trigger 22 is transmitted to the driving reminding module 3.
In addition, as shown in fig. 3, the driving reminding module 3 is: a speaker 31; the input end of the speaker 31 is connected with the output end of the trigger 22, and the output end of the speaker 31 outputs drunk driving prompt sound.
Specifically, when the speaker 31 receives the trigger signal sent by the trigger 22, the speaker 31 sends out drunk driving prompt sound to remind the driver of the drunk driving behavior.
The driving reminding module 3 may adopt a buzzer or an indicator lamp to remind, or may adopt a seat vibration mode to remind, in addition to the speaker 31, and is not limited herein.
Wherein the speaker 31 is provided at an air conditioning vent of the vehicle.
It should be noted that the number of speakers may be one or plural; the speaker 31 may be installed at an air conditioning vent, a door inside, or an inside mirror of the vehicle at the main driving position of the vehicle, or may be provided in a nearby area as required, without limitation.
Embodiments of the present utility model also provide a vehicle equipped with the drunk driving reminding device as described above. Because the drunk driving reminding device has the technical effects, the vehicle with the drunk driving reminding device should have the corresponding technical effects and is not described in detail herein.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. In addition, embodiments of the present utility model are not directed to any particular programming language.
In the description provided herein, numerous specific details are set forth. It will be appreciated, however, that embodiments of the utility model may be practiced without such specific details. Similarly, in the above description of exemplary embodiments of the utility model, various features of embodiments of the utility model are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. Wherein the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this utility model.
It should be noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The utility model may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specifically stated.
Claims (9)
1. A drunk driving reminding device, characterized by comprising: the device comprises an alcohol detection module, a signal processing module and a driving reminding module, wherein the alcohol detection module is arranged in a driver expiration area of a vehicle, and the driving reminding module is arranged in the vehicle; the output end of the alcohol detection module is connected with the input end of the signal processing module, and the output end of the signal processing module is connected with the input end of the driving reminding module; the driver exhalation area includes: the area of the steering wheel of the vehicle facing the driver.
2. The apparatus as recited in claim 1, further comprising: a power module; the power module is respectively connected with the alcohol detection module, the signal processing module and the driving reminding module.
3. The apparatus of claim 1, wherein the alcohol detection module comprises: an alcohol sensor and a transistor; the input end of the alcohol sensor is arranged in the expiration area of the driver, the output end of the alcohol sensor is connected with the input end of the transistor, and the output end of the transistor is connected with the input end of the signal processing module.
4. The apparatus of claim 3, wherein the signal processing module comprises: a signal amplifying circuit and a trigger; the input end of the signal amplifying circuit is connected with the output end of the transistor, the output end of the signal amplifying circuit is connected with the input end of the trigger, and the output end of the trigger is connected with the input end of the driving reminding module.
5. The apparatus of claim 4, wherein the driving reminder module comprises: a speaker; the input end of the loudspeaker is connected with the output end of the trigger.
6. The apparatus of claim 5, wherein the speaker is disposed at an air conditioning vent of the vehicle.
7. The apparatus of claim 1, wherein the driver exhalation area further comprises: an inboard door region of the vehicle and/or an inboard mirror region of the vehicle.
8. The device according to claim 1, characterized in that at least one of the alcohol detection modules is provided on the steering wheel in a region facing the driver.
9. A vehicle comprising a drunk driving reminder according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222517542.9U CN218966689U (en) | 2022-09-22 | 2022-09-22 | Drunk driving reminding device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222517542.9U CN218966689U (en) | 2022-09-22 | 2022-09-22 | Drunk driving reminding device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218966689U true CN218966689U (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222517542.9U Active CN218966689U (en) | 2022-09-22 | 2022-09-22 | Drunk driving reminding device and vehicle |
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| CN (1) | CN218966689U (en) |
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- 2022-09-22 CN CN202222517542.9U patent/CN218966689U/en active Active
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