CN203310797U - Drunk-driving early warning system - Google Patents
Drunk-driving early warning system Download PDFInfo
- Publication number
- CN203310797U CN203310797U CN2013203060857U CN201320306085U CN203310797U CN 203310797 U CN203310797 U CN 203310797U CN 2013203060857 U CN2013203060857 U CN 2013203060857U CN 201320306085 U CN201320306085 U CN 201320306085U CN 203310797 U CN203310797 U CN 203310797U
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- Prior art keywords
- alcohol gas
- gas sensor
- controller
- actuator
- early warning
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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.)
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Traffic Control Systems (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model relates to a drunk-driving early warning system. The drunk-driving early warning system comprises an alcohol gas sensor, a controller, an actuator and a power supply, wherein the alcohol gas sensor is arranged on the controller, the actuator is also arranged on the controller, the power supply provides power for the controller, a voice module or warning device is used as the actuator, after the alcohol gas sensor detects that content of alcohol gas in the air is higher than a set value, a signal is given to the actuator by virtue of the controller, and a voice prompt or warning prompt is given. The drunk-driving early warning system is simple in structure and can monitor alcohol concentration in a vehicle in real time, so that a corresponding voice prompt is given to a driver, the driver is alerted, and a danger is inhibited in the cradle.
Description
Technical field
The utility model belongs to a kind of drunk driving early warning system.
Background technology
Along with China's rapid development of economy, the people's living standard improves rapidly, increasing people has had the private car of oneself, but the wine table culture of China is deep-rooted, although people know the danger of driving when intoxicated, but or a lot of people has a kind of lucky phychology in arms, particularly alcohol can be benumbed neural, make drunk wine the people absent minded when driving, data shows, in the major traffic accidents that China occurred in recent years, nearly have 1st/3rd, cause by driving when intoxicated.Along with people's awareness of safety strengthens, and to attacking severely of driving when intoxicated, people are badly in need of the device that a kind of driver that can drive to drinking reminds, and wake up with a start to the driver, and danger is suppressed to cradle.
The utility model content
The purpose of this utility model be for the deficiencies in the prior art provide a kind of simple in structure, the Real-Time Monitoring of alcohol concentration in car is carried out to the drunk driving early warning system of corresponding voice reminder simultaneously to the driver.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of drunk driving early warning system, comprise alcohol gas sensor, controller, actuator and power supply, described alcohol gas installation of sensors is on described controller, actuator also is installed on described controller, described controller provides power by described power supply, described actuator is voice module or warning horn, and described alcohol gas sensor detects after airborne alcohol gas surpasses setting value and sends voice reminder or alarm and reminding by the described actuator of signaling to of controller.
Described power acquisition solar charger.
Described alcohol gas sensor is electric chemical formula alcohol gas sensor.
Described alcohol gas sensor setting is on vehicle steering, on described alcohol gas sensor, air entraining pipe is installed, described alcohol gas sensor is extracted into the gas of described air entraining pipe air intake opening on the induction end of described alcohol gas sensor by small-sized air pump.
Owing to adopting said structure, the utlity model has following advantage:
1, this device is by alcohol concentration in the induction air of alcohol gas sensor, thereby when in air, alcohol concentration is greater than setting value, send voice reminder or alarm and reminding, thereby realized the Real-Time Monitoring to alcohol concentration in car, the alcohol gas sensor detector can stick in the middle of bearing circle, in vehicle traveling process, automatically alcohol concentration in car is monitored in real time, can driver's normal driving not impacted.
2, described power supply can adopt solar charger (waving flower as existing sun power), thereby reduces costs.
The plurality of advantages such as 3, this device utilizes based on the alcohol gas inductor of electrochemical principle and realizes the Real-Time Monitoring to alcohol concentration in car, and electric chemical formula alcohol gas sensor has low-power consumption, high precision, high sensitivity, the range of linearity is wide, antijamming capability is strong.
The accompanying drawing explanation
Fig. 1 is process flow diagram of the present utility model;
Embodiment
Below in conjunction with accompanying drawing, further describe the embodiment of this patent.
As shown in Figure 1, a kind of drunk driving early warning system, comprise alcohol gas sensor, controller, actuator and power supply, described alcohol gas installation of sensors is on described controller, actuator also is installed on described controller, described controller provides power by described power supply, and described actuator is voice module or warning horn, and described alcohol gas sensor detects after airborne alcohol gas surpasses setting value and sends voice reminder or alarm and reminding by the described actuator of signaling to of controller.Described power acquisition solar charger.Described alcohol gas sensor is electric chemical formula alcohol gas sensor.Described alcohol gas sensor setting is on vehicle steering, on described alcohol gas sensor, air entraining pipe is installed, described alcohol gas sensor is extracted into the gas of described air entraining pipe air intake opening on the induction end of described alcohol gas sensor by small-sized air pump.Described controller adopts single-chip microcomputer, and described alcohol gas sensor adopts the ME3A-C2H5OH type.
Claims (4)
1. drunk driving early warning system, comprise alcohol gas sensor, controller, actuator and power supply, it is characterized in that, described alcohol gas installation of sensors is on described controller, actuator also is installed on described controller, described controller provides power by described power supply, and described actuator is voice module or warning horn, and described alcohol gas sensor detects after airborne alcohol gas surpasses setting value and sends voice reminder or alarm and reminding by the described actuator of signaling to of controller.
2. drunk driving early warning system according to claim 1, is characterized in that, described power acquisition solar charger.
3. drunk driving early warning system according to claim 1 and 2, is characterized in that, described alcohol gas sensor is electric chemical formula alcohol gas sensor.
4. drunk driving early warning system according to claim 3, it is characterized in that, described alcohol gas sensor setting is on vehicle steering, on described alcohol gas sensor, air entraining pipe is installed, described alcohol gas sensor is extracted into the gas of described air entraining pipe air intake opening on the induction end of described alcohol gas sensor by small-sized air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203060857U CN203310797U (en) | 2013-05-30 | 2013-05-30 | Drunk-driving early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203060857U CN203310797U (en) | 2013-05-30 | 2013-05-30 | Drunk-driving early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310797U true CN203310797U (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203060857U Expired - Fee Related CN203310797U (en) | 2013-05-30 | 2013-05-30 | Drunk-driving early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966404A (en) * | 2015-11-06 | 2016-09-28 | 乐卡汽车智能科技（北京）有限公司 | Method and device for evaluating driving behavior |
-
2013
- 2013-05-30 CN CN2013203060857U patent/CN203310797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966404A (en) * | 2015-11-06 | 2016-09-28 | 乐卡汽车智能科技（北京）有限公司 | Method and device for evaluating driving behavior |
| WO2017075976A1 (en) * | 2015-11-06 | 2017-05-11 | 乐视控股（北京）有限公司 | Method and device for assessing driving behavior |
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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: 20131127 Termination date: 20140530 |