CN201222064Y - Vehicle-mounted electronic device for detecting neutral spirit - Google Patents
Vehicle-mounted electronic device for detecting neutral spirit Download PDFInfo
- Publication number
- CN201222064Y CN201222064Y CNU200820095088XU CN200820095088U CN201222064Y CN 201222064 Y CN201222064 Y CN 201222064Y CN U200820095088X U CNU200820095088X U CN U200820095088XU CN 200820095088 U CN200820095088 U CN 200820095088U CN 201222064 Y CN201222064 Y CN 201222064Y
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- alcohol
- electronic device
- vehicle electronic
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- signal processing
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model provides a vehicle electronic device for alcohol test, which comprises a signal processing unit, an output unit, an alcohol sensor, an analog signal amplifying unit connected with the alcohol sensor, and an A/D converter unit connected with the analog signal amplifying unit, wherein the A/D converter unit is connected with the signal processing unit, and the output unit is connected with the signal processing unit. The vehicle electronic device for alcohol test automatically detects alcohol content in the air near drivers so as to determine drunken driving behaviors of the drivers, thereby giving prompt and warning timely.
Description
Technical field
The utility model relates to a kind of vehicle electronic device that detects alcohol.
Background technology
At present, the alcohol detection for the driver generally is to need the traffic police to detect the content of alcohol by gas hand-held or that the alcohol detector is breathed out to the driver.Generally all be that hand by this at traffic police scene in processing violating the regulations or highway communication routine inspection or the alcohol detector carries out alcohol detection to the driver, yet, adopt this mode can not find and remind the situation that alcohol content exceeds standard in passenger and its body of driver in time.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of vehicle electronic device that can in time find and remind the detection alcohol of driving when intoxicated.
For solving the problems of the technologies described above, the utility model provides a kind of vehicle electronic device that detects alcohol, comprises signal processing unit and output unit; Described equipment comprises that also alcohol sensor, the simulating signal amplifying unit that links to each other with described alcohol sensor, the A/D converter that links to each other with described simulating signal amplifying unit, described A/D converter link to each other with described signal processing unit, and described output unit links to each other with described signal processing unit.
In the utility model embodiment, vehicle electronic device by this detection alcohol detects near the airborne alcohol content driver automatically, thereby judge whether the driver drives when intoxicated and drink-driving, can in time send and remind and alarm, carry out the friendship voice suggestion when alcohol content surpasses certain standard, simultaneously, mobile unit is also beamed back control center with field conditions, do further processing by control center, can effectively safeguard traffic safety and avoid life and property loss.
Description of drawings
Fig. 1 is the structural representation of the vehicle electronic device of the detection alcohol that provides of the utility model.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, the vehicle electronic device of the detection alcohol that the utility model embodiment provides, it mainly comprises: alcohol sensor 10, simulating signal amplifying unit 20, A/D converter 30, signal processing unit 40, warning processing module 50, information storage module 80, information transmission modular 90 and output unit; Output unit in the utility model embodiment can be voice-output unit 60 or show output unit 70.Described alcohol sensor 10 links to each other with simulating signal amplifying unit 20, described simulating signal amplifying unit 20 links to each other with A/D converter 30, and described A/D converter 30, voice-output unit 60, demonstration output unit 70, information storage module 80, information transmission modular 90 and warning processing module 50 link to each other with signal processing unit 40 respectively.
This alcohol sensor 10 can be installed in top, the place ahead or near the position at driver seat, and this alcohol sensor 10 can link to each other with simulating signal amplifying unit 20 by wired or wireless mode.This alcohol sensor 10 detects near the airborne alcohol concentration of driver, and converts this alcohol concentration to simulating signal; This simulating signal amplifying unit 20 carries out filtering and processing and amplifying with the simulating signal of this alcohol sensor 10 outputs, and output meets the required simulating signal of A/D converter 30; A/D converter 30 becomes digital signal with the analog signal conversion that this simulating signal amplifying unit 20 sends over; The digital signal that 40 pairs of A/D converters 30 of signal processing unit send over is handled, the data of the alcohol concentration that obtains after handling are compared with the different threshold values of default alcohol concentration draw corresponding analysis result, can export this analysis result by voice-output unit 60 or demonstration output unit 70; Warning processing module 50 is handled the corresponding analysis result who obtains according to signal processing unit 40 and is carried out corresponding operation; For example determine according to analysis result whether needs are reminded the driver, and it can be reported by voice-output unit 60, or by showing that output unit 70 carries out display alarm; When alcohol concentration surpasses safe range, then warned and reported Surveillance center by information transmission modular 90.
In the utility model embodiment, information storage module 80 is used to preserve detected alcohol concentration information, and is kept under the situation that alcohol content exceeds standard field data at that time.Information transmission modular 90 can be wireless transport module, is used for the exchange message with Surveillance center, reports the operational factor, the monitor message that are write down, and receives the instruction and the information of Surveillance center's issue.
The vehicle electronic device of the detection alcohol that the utility model embodiment provides can be built among vehicle-mounted DVR (Digital Video Recorder, digital hard disk recording) or the GPS (Global Position System, GPS).
In the utility model embodiment, vehicle electronic device by this detection alcohol detects near the airborne alcohol content driver automatically, thereby judge whether the driver drives when intoxicated and drink-driving, can in time send and remind and alarm, when surpassing certain standard, alcohol content carries out the friendship voice suggestion, when alcohol content surpasses safe range, then warned and reported Surveillance center, avoided endangering the loss of traffic safety and lives and properties.Also can write down field data at that time simultaneously, help to locate accident responsibility.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1, a kind of vehicle electronic device that detects alcohol comprises signal processing unit and output unit; It is characterized in that, described equipment comprises that also alcohol sensor, the simulating signal amplifying unit that links to each other with described alcohol sensor, the described A/D converter of A/D converter that links to each other with described simulating signal amplifying unit link to each other with described signal processing unit, and described output unit links to each other with described signal processing unit.
2, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, described equipment also comprises the warning processing module that links to each other with described signal processing unit.
3, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, described equipment also comprises the information transmission modular that links to each other with described signal processing unit.
4, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, described equipment also comprises the information storage module that links to each other with described signal processing unit.
5, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, described output unit is a voice-output unit.
6, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, described output unit is for showing output unit.
7, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, the vehicle electronic device of described detection alcohol is built in the vehicle-mounted digital DVR.
8, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, the vehicle electronic device of described detection alcohol is built in the vehicle-bone global positioning system.
9, the vehicle electronic device of detection alcohol as claimed in claim 1 is characterized in that, described alcohol sensor links to each other with described simulating signal amplifying unit by wired or wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820095088XU CN201222064Y (en) | 2008-06-27 | 2008-06-27 | Vehicle-mounted electronic device for detecting neutral spirit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820095088XU CN201222064Y (en) | 2008-06-27 | 2008-06-27 | Vehicle-mounted electronic device for detecting neutral spirit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222064Y true CN201222064Y (en) | 2009-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820095088XU Expired - Fee Related CN201222064Y (en) | 2008-06-27 | 2008-06-27 | Vehicle-mounted electronic device for detecting neutral spirit |
Country Status (1)
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| CN (1) | CN201222064Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698385A (en) * | 2009-11-16 | 2010-04-28 | 郭安 | Method for monitoring vehicle-mounted alcohol in real time |
| CN101957353A (en) * | 2009-07-17 | 2011-01-26 | 彭钢 | multifunctional capacity-for-liquor comparing and monitoring device and method |
| CN101975843A (en) * | 2010-10-15 | 2011-02-16 | 河南汉威电子股份有限公司 | In-car gas alcohol concentration detection and alarm device |
| WO2011120353A1 (en) * | 2010-04-02 | 2011-10-06 | 深圳市赛格导航科技股份有限公司 | On-vehicle navigation equipment, on-vehicle drunken driving detecting device and method, safe driving service system and method for vehicle |
| CN102214385A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
| CN102213706A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted drunken driving detection device and vehicle-mounted drunken driving detection method |
-
2008
- 2008-06-27 CN CNU200820095088XU patent/CN201222064Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957353A (en) * | 2009-07-17 | 2011-01-26 | 彭钢 | multifunctional capacity-for-liquor comparing and monitoring device and method |
| CN101698385A (en) * | 2009-11-16 | 2010-04-28 | 郭安 | Method for monitoring vehicle-mounted alcohol in real time |
| WO2011120353A1 (en) * | 2010-04-02 | 2011-10-06 | 深圳市赛格导航科技股份有限公司 | On-vehicle navigation equipment, on-vehicle drunken driving detecting device and method, safe driving service system and method for vehicle |
| CN102214385A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted device for detecting drunk driving and use method thereof for detecting drunk driving |
| CN102213706A (en) * | 2010-04-02 | 2011-10-12 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted drunken driving detection device and vehicle-mounted drunken driving detection method |
| CN101975843A (en) * | 2010-10-15 | 2011-02-16 | 河南汉威电子股份有限公司 | In-car gas alcohol concentration detection and alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |