CN202499016U - Drunk driving limiting device - Google Patents
Drunk driving limiting device Download PDFInfo
- Publication number
- CN202499016U CN202499016U CN2012200870580U CN201220087058U CN202499016U CN 202499016 U CN202499016 U CN 202499016U CN 2012200870580 U CN2012200870580 U CN 2012200870580U CN 201220087058 U CN201220087058 U CN 201220087058U CN 202499016 U CN202499016 U CN 202499016U
- Authority
- CN
- China
- Prior art keywords
- drunk driving
- central processor
- automobile
- center processor
- exhalation
- Prior art date
- 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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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model provides a drunk driving limiting device. A central processor which is connected with an automobile power supply system is also connected with an ignitor circuit of an automobile. An alcohol concentration sensor connected with an exhalation alcohol detector is accessed to the central processor through an A/D conversion module. The central processor controls the on-off of the ignitor circuit according to a set alcohol concentration threshold value. Only when an exhalation alcohol detection value is lower than the set standard can the central processor turn the ignitor circuit on and make the automobile started. The central processor is a one-chip microcomputer. The exhalation alcohol detector which is equipped on a steering wheel is applied for forcibly making a driver sitting in front of the steering wheel undergo exhalation detection. The central processor is further connected with a liquid crystal display tube for displaying the alcohol concentration detection value, a voice device for prompting a detection process and automatically alarming in case of drunk driving and a GSM module for automatically sending short messages. The device which forcibly makes drivers to undergo exhalation alcohol detection makes drivers unable to start the automobile when the detected value exceeds the standard one and thus prevents drunk driving. The drunk driving limiting device with a simple structure is conveniently equipped and applied on automobiles.
Description
(1) technical field
The utility model relates to the automobile ACD Auxiliary Control Device, is specially a kind of drunk driving restraint device.
(2) background technology
Drunk driving very easily causes major accident, direct threats other people with driver's oneself life and personal safety, end appears in the newspapers during heavy the lesson.Traffic law increases the weight of the punishment of drunk driving, and the inspection of traffic constable is increasingly stringent also.But still some driver is very unconscious, and for effectively preventing drunken driving, it is necessary that restriction drunk driving special device is installed on automobile, lets drunk chaufeur can't start automobile at all, and the situation of stopping drunken driving from the source takes place.
(3) utility model content
The purpose of the utility model is a kind of drunk driving restraint device of design; The break-make of the ignitor circuit of center processor Control of Automobile; Detect the alcohol content that chaufeur is exhaled with the expiration alcohol detector, have only the expiration alcohol detection of chaufeur to meet standard ability switching on the ignition circuit.
The purpose of the utility model is that a kind of drunk driving restraint device of design comprises ignitor circuit and expiration alcohol detector; This device is furnished with center processor; Said center processor is connected with automobile power supply system, and this device center processor must be established beginning work by cable when connecting automobile circuit.Center processor connects the ignitor circuit of automobile, the break-make of controlling point firearm circuit.The alcohol concentration sensor that the expiration alcohol detector is connect inserts center processor through the A/D modular converter; Center processor is by the break-make of the alcohol concentration threshold value control ignitor circuit that sets; Have only the expiration alcohol detected value to be lower than required standard; Center processor is just connected ignitor circuit, and automobile can be started.
Said center processor is a micro controller system.
Said expiration alcohol detector is installed on the bearing circle, forces taking driver before the bearing circle detection of exhaling.
Said center processor is connected to the liquid crystal display pipe, can directly show current expiration alcohol concentration detected value.
Said center processor is connected to voice device, and this device center processor must be established beginning work by cable when connecting automobile circuit, and voice device prompting chaufeur is exhaled to the expiration alcohol detector, otherwise can not light a fire.When the expiration alcohol detected value is higher than 20mg/100ml, not only can't ignition trigger and the voice device prompting belong at present after drinking and must not drive; When the expiration alcohol detected value is higher than 80mg/100ml, not only can't ignition trigger and the voice device prompting report to the police and belong to drunk at present and must not drive.
Said center processor is connected to GSM (Global System of Mobile communication) module; It is the global system for mobile communications sending module; Can current expiration alcohol concentration detected value be sent to driver's relatives with note according to setting, let its relatives go and find out what's going on and take appropriate measures.
The advantage of the utility model drunk driving restraint device is: 1, force taking driver before bearing circle detections of exhaling, driver's expiration alcohol detected value is higher than required standard, just can't ignition trigger, thus limit the drunken driving generation; 2, alcohol concentration sensor is highly sensitive, selectivity good, reliable operation, stable; 3, have sound prompt function, help to remind the danger of driver and occupant's drunken driving; 4, can send note through gsm module, be convenient to the driver relatives and directly grasp chaufeur and whether drive when intoxicated; 5, simple in structure, be convenient on automobile, install and use.
(4) description of drawings
Fig. 1 is this drunk driving restraint device example structure scheme drawing.
(5) specific embodiment
Embodiment is as shown in Figure 1 for this drunk driving restraint device, and center processor is connected with automobile power supply system, and center processor connects the ignitor circuit of automobile.Be installed on the alcohol concentration sensor that the expiration alcohol detector on the bearing circle connect and insert center processor through the A/D modular converter, center processor is by the break-make of the alcohol concentration threshold value control ignitor circuit that sets.
Said center processor is a micro controller system.
Said center processor is narrowed and is connected to liquid crystal display pipe, voice device and gsm module.
The foregoing description is merely concrete example of purpose, technical scheme and beneficial effect further explain to the utility model, and the utility model is not to be defined in this.All any modifications of within the scope of disclosure of the utility model, being made, be equal to replacement, improvement etc., all be included within the protection domain of the utility model.
Claims (6)
1. the drunk driving restraint device comprises ignitor circuit and expiration alcohol detector, it is characterized in that:
Be furnished with center processor, said center processor is connected with automobile power supply system, and said center processor connects the ignitor circuit of automobile, and the alcohol concentration sensor that the expiration alcohol detector is connect inserts center processor through the A/D modular converter.
2. drunk driving restraint device according to claim 1 is characterized in that:
Said center processor is a micro controller system.
3. drunk driving restraint device according to claim 1 is characterized in that:
Said expiration alcohol detector is installed on the bearing circle.
4. according to each described drunk driving restraint device in the claim 1 to 3, it is characterized in that:
Said center processor is connected to the liquid crystal display pipe.
5. according to each described drunk driving restraint device in the claim 1 to 3, it is characterized in that:
Said center processor is connected to voice device.
6. according to each described drunk driving restraint device in the claim 1 to 3, it is characterized in that:
Said center processor is connected to gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200870580U CN202499016U (en) | 2012-03-09 | 2012-03-09 | Drunk driving limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200870580U CN202499016U (en) | 2012-03-09 | 2012-03-09 | Drunk driving limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499016U true CN202499016U (en) | 2012-10-24 |
Family
ID=47035641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200870580U Expired - Fee Related CN202499016U (en) | 2012-03-09 | 2012-03-09 | Drunk driving limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499016U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264637A (en) * | 2013-06-09 | 2013-08-28 | 姬志刚 | Automatic driver alcohol detection device |
| CN103303207A (en) * | 2013-06-24 | 2013-09-18 | 无锡伊佩克科技有限公司 | Guided automobile steering wheel |
| CN104527425A (en) * | 2014-12-29 | 2015-04-22 | 芜湖市高科电子有限公司 | Automobile safe driving reminding control device |
| CN104691332A (en) * | 2015-02-16 | 2015-06-10 | 桂林电子科技大学 | Anti-drunk driving system with alcohol inspecting, monitoring and positioning functions and control method of system |
| CN104742743A (en) * | 2015-02-10 | 2015-07-01 | 柳州市金旭节能科技有限公司 | GSM-based drunk driving monitoring device and method |
| CN105015609A (en) * | 2015-06-29 | 2015-11-04 | 韦义乐 | Drunk driving preventing steering wheel with direction pointing function |
| CN105015610A (en) * | 2015-06-29 | 2015-11-04 | 韦义乐 | Steering wheel provided with drunken driving prevention device |
| CN105469469A (en) * | 2015-12-04 | 2016-04-06 | 北海创思电子科技产业有限公司 | Multifunctional automobile data recorder |
| CN106347280A (en) * | 2016-09-21 | 2017-01-25 | 成都创慧科达科技有限公司 | Multifunctional driving assist system and method for automobile |
| CN108162756A (en) * | 2017-12-25 | 2018-06-15 | 芜湖航天汽车连杆有限公司 | A kind of electric vehicle drunk-driving prevention system |
| CN108204999A (en) * | 2016-12-20 | 2018-06-26 | 天津市军联科技有限公司 | Alcohol mental disorders short message alarm system based on AT89S52 microcontrollers |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
-
2012
- 2012-03-09 CN CN2012200870580U patent/CN202499016U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264637A (en) * | 2013-06-09 | 2013-08-28 | 姬志刚 | Automatic driver alcohol detection device |
| CN103303207A (en) * | 2013-06-24 | 2013-09-18 | 无锡伊佩克科技有限公司 | Guided automobile steering wheel |
| CN104527425A (en) * | 2014-12-29 | 2015-04-22 | 芜湖市高科电子有限公司 | Automobile safe driving reminding control device |
| CN104742743A (en) * | 2015-02-10 | 2015-07-01 | 柳州市金旭节能科技有限公司 | GSM-based drunk driving monitoring device and method |
| CN104691332A (en) * | 2015-02-16 | 2015-06-10 | 桂林电子科技大学 | Anti-drunk driving system with alcohol inspecting, monitoring and positioning functions and control method of system |
| CN105015609A (en) * | 2015-06-29 | 2015-11-04 | 韦义乐 | Drunk driving preventing steering wheel with direction pointing function |
| CN105015610A (en) * | 2015-06-29 | 2015-11-04 | 韦义乐 | Steering wheel provided with drunken driving prevention device |
| CN105469469A (en) * | 2015-12-04 | 2016-04-06 | 北海创思电子科技产业有限公司 | Multifunctional automobile data recorder |
| CN106347280A (en) * | 2016-09-21 | 2017-01-25 | 成都创慧科达科技有限公司 | Multifunctional driving assist system and method for automobile |
| CN108204999A (en) * | 2016-12-20 | 2018-06-26 | 天津市军联科技有限公司 | Alcohol mental disorders short message alarm system based on AT89S52 microcontrollers |
| CN108162756A (en) * | 2017-12-25 | 2018-06-15 | 芜湖航天汽车连杆有限公司 | A kind of electric vehicle drunk-driving prevention system |
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
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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: 20121024 Termination date: 20130309 |