CN202491690U - Drunk driving detection system - Google Patents
Drunk driving detection system Download PDFInfo
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- CN202491690U CN202491690U CN2012201232568U CN201220123256U CN202491690U CN 202491690 U CN202491690 U CN 202491690U CN 2012201232568 U CN2012201232568 U CN 2012201232568U CN 201220123256 U CN201220123256 U CN 201220123256U CN 202491690 U CN202491690 U CN 202491690U
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- alcohol
- drunk driving
- microprocessor
- infrared
- alcohol concentration
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000008280 blood Substances 0.000 claims abstract description 6
- 210000004369 blood Anatomy 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a drunk driving detection system. The drunk driving detection system can comprise a close touch type alcohol sensor, an infrared alcohol detector and a microprocessor. The close touch type alcohol sensor is used to detect the alcohol concentration in the blood of a driver, the infrared alcohol detector is used to detect the alcohol concentration of the air, and the comprehensive detected alcohol concentration is obtained through the microprocessor. When the detected alcohol concentration exceeds a predetermined value, the microprocessor sends an instruction of banning ignition of a vehicle. According to the drunk driving detection system, the close touch type alcohol sensor and the infrared alcohol detector are used to detect the alcohol concentration in the body of the driver, thereby enabling the detected result to be more accurate.
Description
Technical field
The utility model relates to the drunk driving detection technique, particularly relates to a kind of drunk driving checking system.
Background technology
Drunk driving is one of major reason that influences safety traffic, though relevant departments have strengthened corresponding punishment dynamics, but still remain incessant after repeated prohibition, driver self and other people personal safety and safety of property is caused serious threat.Existing drunk driving check implement is not satisfactory to the detection efficiency of alcohol, is badly in need of having the alcohol detection equipment guarantee traffic safety of better effect.
The utility model content
The main purpose of the utility model has promoted the accuracy to alcohol detection for a kind of drunk driving checking system is provided.
The utility model provides a kind of drunk driving checking system, comprising: nearly touch alcohol sensor, infrared alcohol detector and microprocessor;
Said nearly touch alcohol sensor and infrared alcohol detector detect the alcohol concentration in air alcohol concentration and the driver's blood respectively, obtain the comprehensive detection alcohol concentration through microprocessor; When the alcohol concentration that detects surpassed preset value, microprocessor sends forbade the vehicle ignition instruction.
Preferably, said nearly touch alcohol sensor is high-precision nearly touch alcohol sensor.
Preferably, said infrared alcohol detector is arranged on bearing circle or the start button.
Preferably, said infrared alcohol detector is arranged at the position, both sides of bearing circle.
Preferably, said system also comprises:
Caution equipment is when the alcohol concentration that detects surpasses preset value, through the microprocessor fine start.
The utility model can detect the alcohol concentration in driver's health respectively through nearly touch alcohol sensor and infrared alcohol detector, makes testing result more accurate, can effectively prevent the generation of drunk driving behavior; Through caution equipment the drunk driving driver is reminded simultaneously.
Description of drawings
Fig. 1 is the high-level schematic functional block diagram of drunk driving checking system among the utility model one embodiment;
Fig. 2 is the high-level schematic functional block diagram of drunk driving checking system among another embodiment of the utility model.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
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.
With reference to Fig. 1, a kind of drunk driving checking system 10 of the utility model one embodiment is proposed.This system 10 can comprise: nearly touch alcohol sensor 11, infrared alcohol detector 12 and microprocessor 13; This nearly touch alcohol sensor 11 and infrared alcohol detector 12 detect the alcohol concentration in air alcohol concentration and the driver's blood respectively, obtain the comprehensive detection alcohol concentration through microprocessor 13; When the alcohol concentration that detects surpassed preset value, microprocessor 13 sends forbade the vehicle ignition instruction.
Above-mentioned nearly touch alcohol sensor 11 can be high-precision alcohol sensor.This high-precision alcohol sensor can detect to exhale and detect the alcohol concentration in driver's health through the in-to-in chemical reaction.Above-mentioned infrared alcohol detector 12 can detect the alcohol concentration in driver's blood through detecting driver's skin.This infrared alcohol detector 12 can be arranged on bearing circle or the start button, when being arranged at bearing circle, can be arranged at the often position of contact of driver, such as the position, both sides of bearing circle.
The alcohol concentration that said system 10 nearly touch alcohol sensors 11 capable of using detect in driver's breath; And through the alcohol concentration in the infrared alcohol detector 12 detection driver blood; And carry out comprehensive treatment through 13 pairs two alcohol concentrations of microprocessor; When the integrated test result shows the integrated test alcohol concentration greater than preset value, then this microprocessor 13 can be forbidden firing command to Vehicular system through transmission, vehicle is set forbids ignition trigger.This integrated test alcohol concentration can be the aviation value of two alcohol concentrations that obtain respectively through nearly touch alcohol sensor 11 and infrared alcohol detector 12, or higher value wherein etc.This preset value can fixedly install preset value (such as being set to 0.08% milligram of international drunk driving standard) according to the actual conditions setting when dispatching from the factory, perhaps specifically set by the user.
With reference to Fig. 2, in another embodiment of the utility model, said system 10 also can comprise: caution equipment 14, and when the alcohol concentration that detects surpasses preset value, through microprocessor 13 fine starts.The comprehensive alcohol concentration of obtaining when microprocessor 13 is greater than preset value, microprocessor 13 send forbid firing command in, the driver is reminded in the alarm signal that can produce sound and/or vision through caution equipment 14.
Above-mentioned drunk driving checking system 10 can detect the alcohol concentration in driver's health respectively through nearly touch alcohol sensor 11 and infrared alcohol detector 12, makes testing result more accurate, can effectively prevent the generation of drunk driving behavior; Remind through 14 couples of drunk driving drivers of caution equipment simultaneously.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (5)
1. a drunk driving checking system is characterized in that, comprising: nearly touch alcohol sensor, infrared alcohol detector and microprocessor;
Said nearly touch alcohol sensor and infrared alcohol detector detect the alcohol concentration in air alcohol concentration and the driver's blood respectively, obtain the comprehensive detection alcohol concentration through microprocessor; When the alcohol concentration that detects surpassed preset value, microprocessor sends forbade the vehicle ignition instruction.
2. drunk driving checking system according to claim 1 is characterized in that, said nearly touch alcohol sensor is high-precision nearly touch alcohol sensor.
3. drunk driving checking system according to claim 1 and 2 is characterized in that, said infrared alcohol detector is arranged on bearing circle or the start button.
4. drunk driving checking system according to claim 3 is characterized in that, said infrared alcohol detector is arranged at the position, both sides of bearing circle.
5. drunk driving checking system according to claim 1 and 2 is characterized in that, said system also comprises:
Caution equipment is when the alcohol concentration that detects surpasses preset value, through the microprocessor fine start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201232568U CN202491690U (en) | 2012-03-28 | 2012-03-28 | Drunk driving detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201232568U CN202491690U (en) | 2012-03-28 | 2012-03-28 | Drunk driving detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491690U true CN202491690U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201232568U Expired - Fee Related CN202491690U (en) | 2012-03-28 | 2012-03-28 | Drunk driving detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329100A (en) * | 2015-09-14 | 2016-02-17 | 湖北文理学院 | Vehicle dangerous driving limiting device |
| CN107082034A (en) * | 2017-05-08 | 2017-08-22 | 南京信息工程大学 | A kind of intelligent automobile seat cushion and its measuring method |
| US20200122731A1 (en) * | 2018-10-19 | 2020-04-23 | Valeo Comfort And Driving Assistance | Method and apparatus for in-vehicle impairment detection with driver verification |
-
2012
- 2012-03-28 CN CN2012201232568U patent/CN202491690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329100A (en) * | 2015-09-14 | 2016-02-17 | 湖北文理学院 | Vehicle dangerous driving limiting device |
| CN107082034A (en) * | 2017-05-08 | 2017-08-22 | 南京信息工程大学 | A kind of intelligent automobile seat cushion and its measuring method |
| US20200122731A1 (en) * | 2018-10-19 | 2020-04-23 | Valeo Comfort And Driving Assistance | Method and apparatus for in-vehicle impairment detection with driver verification |
| US10894546B2 (en) * | 2018-10-19 | 2021-01-19 | Valeo Comfort And Driving Assistance | Method and apparatus for in-vehicle impairment detection with driver verification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LINGHUA DATA INFORMATION CO., LTD. Free format text: FORMER OWNER: SHENZHEN LEADER DIGITAL-TECH. WEITONG CO., LTD. Effective date: 20140113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140113 Address after: 518000 Guangdong city of Shenzhen province Futian District Shenye Tairan Tairan six road building B, 12C cedar Patentee after: SHENZHEN LINGHUA DATA INFORMATION CO., LTD. Address before: 403, room 518057, Dongjiang environmental protection building, 9 Lang Shan Road, North Nanshan District science and Technology Park, Guangdong, Shenzhen Patentee before: Shenzhen Leader Digital-Tech Weitong Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140328 |