CN202429123U - Drunk driving warning device - Google Patents
Drunk driving warning device Download PDFInfo
- Publication number
- CN202429123U CN202429123U CN2011205641899U CN201120564189U CN202429123U CN 202429123 U CN202429123 U CN 202429123U CN 2011205641899 U CN2011205641899 U CN 2011205641899U CN 201120564189 U CN201120564189 U CN 201120564189U CN 202429123 U CN202429123 U CN 202429123U
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- China
- Prior art keywords
- drunk driving
- drink
- driving
- warning device
- micro controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a drunk driving warning device which comprises three pressure sensors connected with a singlechip, wherein the three pressure sensors are respectively arranged below a steering wheel, an accelerator pedal and a clutch pedal, and the singlechip is also connected with a buzzer. The device has the advantages of simple structure and easiness in realization. A memorizer which is added on the singlechip can record the data information in drunk driving so as to provide powerful data support for the later drunk driving accident liability definition and partition. A wireless transceiver is further equipped, when a drunk driving vehicle enters the work area of the wireless transceiver of traffic police, the vehicle transmits information to the traffic police so as to inform the traffic police that the drunk driving car is driven nearby, and thus the drunk driving can be effectively inhibited.
Description
Technical field
The utility model belongs to the process control field, relates to the auxiliary device of vehicle, is specifically related to a kind of drink-driving warning device.
Background technology
Drink-driving at present influences the maximum hidden danger of safety traffic to become.Traffic accident more than 60% all is because drink-driving is caused, and drink-driving not only causes traffic accident, endangers public security, and also can give oneself sometimes, and other people cause serious life harm.At present; The phenomenon ubiquity of China's drink-driving only relies on fine detention fundamentally not limit drink-driving, still; There is not the rational and effective measure to stop to drink-driving at present; Cause some car owner's disregard of law regulation, the drink-driving of making a desperate move finally leads to the catastrophe of car crash.Yet, still there is not at present the device that limits drink-driving specially, therefore, necessary drink-driving is limited, thus to oneself, other people, society is all useful.
Summary of the invention
To defective of the prior art or deficiency, the purpose of the utility model is, a kind of drink-driving warning device is provided.
For realizing above-mentioned technical assignment, the utility model is taked following technical solution:
A kind of drink-driving warning device; It is characterized in that; This device comprises three pressure sensors that are connected with micro controller system, and three pressure sensors are installed in respectively under bearing circle below, the Das Gaspedal and under the pedal of clutch, also are connected with a buzzer phone on the micro controller system.
Other characteristics of the utility model are:
Said pressure sensor is selected the HK-610G pressure sensor.
Said micro controller system adopts the MC9S12XS128 micro controller system.
The drink-driving warning device of the utility model; Utilization is installed in the pressure sensor under vehicle steering below, pedal of clutch and the Das Gaspedal; Chaufeur is held the power of bearing circle, clutch-pedal load, Das Gaspedal power detects in real time; The data that each section period is collected are directly sent into main control unit; In micro controller system, the data during with the chaufeur normal driving stored in data that collected and the micro controller system compare, and then can judge the whether drink-driving of this chaufeur.If drink-driving is then sent chimes of doom through the Single-chip Controlling buzzer phone, chaufeur is stopped at once, thereby try to forestall traffic accidents generation.This device is simple and practical, can effectively prevent the chaufeur drink-driving, thereby can directly reduce the traffic accident that is caused by drink-driving.Apparatus structure is simple, is easy to realize.But also can be through the memory device that increases on the micro controller system, the data message during with drink-driving is noted, for later drink-driving accident liability defines, divides the data support that provides strong.Also can further be equipped with wireless transmitting-receiving equipments, in the time of in drink-driving vehicle entering traffic police's wireless transmitting-receiving equipments work area, vehicle just sends information to the traffic police, and informing near the traffic police has the drink-driving automobile, like this, and can actv. containment drink-driving.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Below in conjunction with the specific embodiment the utility model is done further to explain.
The specific embodiment
Referring to Fig. 1; Present embodiment provides a kind of drink-driving warning device; Comprise that three are installed under bearing circle below, the pedal of clutch respectively and the pressure sensor under the Das Gaspedal, three pressure sensors are connected with a micro controller system respectively, also are connected with buzzer phone on the micro controller system.
In the present embodiment, pressure sensor is selected the HK-610G pressure sensor.Micro controller system adopts the MC9S12XS128 micro controller system.Its cardinal principle is, the HK-610G pressure sensor that is installed in below bearing circle below, pedal of clutch and the Das Gaspedal acts on bearing circle to chaufeur, pedal of clutch, and the power on the Das Gaspedal is measured and is added up.As long as chaufeur is connected ignition lock, will connect the HK-610G pressure sensor circuit, ignition lock is broken off in the work of HK-610G pressure sensor, and at this moment, the HK-610G pressure sensor circuit breaks off, and the HK-610G pressure sensor quits work.
Chaufeur is connected ignition lock, the beginning vehicle ', and the HK-610G pressure sensor will be noted navigating mate and act on bearing circle, pedal of clutch; Power on the Das Gaspedal, this device adopts three pressure sensors that model is identical, is separately positioned on bearing circle, pedal of clutch; The Das Gaspedal below, window is 1.2s when being provided with, and the data in the solid timing window size are carried out correlation analysis, is prone to know according to psychophysiology knowledge; Brain nervous centralis paralysis when chaufeur is drunk, reflection is slow, and the brain command function reduces; Be in particular on the fluctuation size of data, therefore, grip, brake pedal force and the Das Gaspedal power of the bearing circle in the solid timing window carried out correlation analysis; Get covariance in twos, the data with resulting data during with the chaufeur normal driving are compared, if greater than threshold value δ 0; Then the Single-chip Controlling buzzer phone sends chimes of doom, if change not quite, then buzzer phone is not worked.
Certainly, can also be through the memory device that increases on the micro controller system, the data logging during with drink-driving is got off, for drink-driving responsibility judgment, division later on provides strong data support.Also can further be equipped with wireless transmitting-receiving equipments, in the time of in drink-driving vehicle entering traffic police's wireless transmitting-receiving equipments work area, vehicle just sends information to the traffic police, and informing near the traffic police has the chaufeur drink-driving, like this, and can actv. containment drink-driving.
Claims (4)
1. drink-driving warning device; It is characterized in that; This device comprises three pressure sensors that are connected with micro controller system, and three pressure sensors are installed in respectively under bearing circle below, the Das Gaspedal and under the pedal of clutch, also are connected with a buzzer phone on the micro controller system.
2. drink-driving warning device as claimed in claim 1 is characterized in that said pressure sensor is all selected the HK-610G pressure sensor.
3. drink-driving warning device as claimed in claim 1 is characterized in that, described micro controller system adopts the MC9S12XS128 micro controller system.
4. drink-driving warning device as claimed in claim 1 is characterized in that, also is connected with memory device on the described micro controller system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641899U CN202429123U (en) | 2011-12-20 | 2011-12-20 | Drunk driving warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641899U CN202429123U (en) | 2011-12-20 | 2011-12-20 | Drunk driving warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429123U true CN202429123U (en) | 2012-09-12 |
Family
ID=46778593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205641899U Expired - Fee Related CN202429123U (en) | 2011-12-20 | 2011-12-20 | Drunk driving warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029598A (en) * | 2014-06-18 | 2014-09-10 | 郭耀帅 | Automotive safety driving system |
| CN105667312A (en) * | 2016-04-15 | 2016-06-15 | 吉林大学 | Intelligent drunk driving prevention and control system based on vehicle |
-
2011
- 2011-12-20 CN CN2011205641899U patent/CN202429123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029598A (en) * | 2014-06-18 | 2014-09-10 | 郭耀帅 | Automotive safety driving system |
| CN105667312A (en) * | 2016-04-15 | 2016-06-15 | 吉林大学 | Intelligent drunk driving prevention and control system based on vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121220 |