CN201109371Y - Automobile safe driving intelligent accessory system - Google Patents
Automobile safe driving intelligent accessory system Download PDFInfo
- Publication number
- CN201109371Y CN201109371Y CNU2007201999418U CN200720199941U CN201109371Y CN 201109371 Y CN201109371 Y CN 201109371Y CN U2007201999418 U CNU2007201999418 U CN U2007201999418U CN 200720199941 U CN200720199941 U CN 200720199941U CN 201109371 Y CN201109371 Y CN 201109371Y
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- CN
- China
- Prior art keywords
- automobile
- driving
- probe
- intelligent auxiliary
- gas sensor
- 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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model provides an intelligent auxiliary system for safely driving an automobile. The intelligent auxiliary system is characterized in that an exploring part which is composed of an infrared electronic probe (1) and an alcohol gas sensor (2) is connected with a singlechip (3), a brake switch (4), an electronic switch (5-10), and a player (11) at the back, and is also connected with an automobile braking system, an air-conditioning system and an automatic control system. According to a signal partially detected by a detecting part, the intelligent auxiliary system controls an automatic restriction gear to control the speed through the singlechip, thereby ensuring the driver to drive the automobile at appropriate speed and reminding the driver of driving carefully through the player to achieve the purpose of preventing drivers from driving while being intoxicated or in fatigue. The intelligent auxiliary system for safely driving the automobile has the advantages of simple structure, convenient usage, high sensitivity and low cost, and can effectively reduce the traffic accidents. The intelligent auxiliary system can be used together with an automobile cruise control system, thereby greatly increasing the safety coefficient and guaranteeing safety driving for drivers.
Description
Technical field;
The utility model relates to a kind of automobile safety system, relates in particular to a kind of vehicle security drive intelligent assistance system.
Background technology;
Legal provisions: after drinking can not steering vehicle, still, the phenomenon of drunken driving automobile is very general in the actual life, and the frequent generation of traffic accident is also relevant therewith.Prior art does not still have a kind of actv. ancillary system for chaufeur drunken driving vehicle, Chinese patent ZL03207582.0 disclose a kind of to chaufeur after drinking or the monitored control system of fatigue driving, this system mainly is made up of infrared induction electronic probe, alcohol gas sensor, signal transducer, electronic switch annunciator.This system can make drinks or the catnapper can't start automobile, thereby but actv. reduces the generation of traffic accident.The shortcoming of this system is: also can't start automobile as long as chaufeur takes a drop of something, and make troubles for people's trip, and therefore can not selected for use by most of client, and apply being restricted, also can't play the effect that reduces traffic accident.
Summary of the invention;
Technical matters: the utility model provides a kind of at existing the problems referred to above in the prior art and has ensured that chaufeur occurs after drinking or tired situation is driven the intelligent assistance system that can exercise safely..Native system can with the system combined use of automobile cruise, will improve the safety factor of chaufeur greatly, ensure that the safety of chaufeur is exercised.
Technical scheme: the vehicle security drive intelligent assistance system is characterized in that; The probe portion that it is made up of infrared exoelectron probe and alcohol gas sensor, after be connected with micro controller system, BK Brake Switch, electronic switch, player, and be connected with brake system, a/c system, the automatic transmission system of automobile.By volitional check gear control rate chaufeur can only be travelled with low speed, ensure that chaufeur occurs after drinking or the purpose of fatigue driving energy safety traffic thereby play.Infrared exoelectron probe and micro controller system through logic analysis, judge that whether tired can measure chaufeur and doze off, and send the gear of instruction adjustment electronics shelves and start air-conditioning and player by micro controller system.Alcohol gas sensor and micro controller system can send corresponding instruction according to the size of the alcohol amount that collects and adjust the gear of electronics shelves and start air-conditioning and player, and remind chaufeur to take care by player.
Beneficial effect: native system is used for vehicle security drive, can protect chaufeur to occur after drinking or the safety traffic of fatigue driving energy, can effectively reduce the generation of traffic, ensures the safety of people's lives and properties.Native system can with the system combined use of automobile cruise, will improve the safety factor of chaufeur greatly, ensure that driver safety exercises.
Description of drawings:
Fig. 1 is a circuit side connector block diagram of the present utility model.
Among the figure, 1, infrared exoelectron probe 2, alcohol gas sensor 3, micro controller system 4, BK Brake Switch 5-10, electronic switch 11, player.
Concrete enforcement:
With reference to accompanying drawing 1, the startup of native system and the starter gear of automobile connect together, i.e. automobile starting, system start-up, automobile flameout, system closing.During use, the probe portion of native system: infrared exoelectron probe (1), alcohol gas sensor (2) are contained in the top position of chaufeur head position in the operator's compartment.
Whether infrared exoelectron probe (1) can be measured chaufeur tired and doze off, if the driver fatigue of surveying, infrared exoelectron probe (1) is passed to micro controller system (3) with signal, micro controller system (3) sends instruction, start three grades of circuit by electronic switch (9), section is opened 4,5 gear circuit, only allows and uses low speed 1--3 forward gear, and by electronic switch (5) unlatching air-conditioning chaufeur being blown a cold wind over makes it clear-headed.Remind the chaufeur driving of taking care by electronic switch (4) opening player.If the chaufeur of surveying is dozed off, send instruction by micro controller system (3), start the one-level circuit by electronic switch (6), section is opened 1--5 forward gear and neutral position circuit, and car can't be moved ahead, and starts brake system by BK Brake Switch (4) and slows down.
Alcohol gas sensor (2) can transform according to the size of the alcohol amount that collects and obtain different electric signal, produces voltages having different magnitude (or electric current) signal.Voltage (or electric current) value and the interior predefined value of micro controller system (3) of alcohol gas sensor (2) induction are compared, when its during greater than the one-level preset value, start the one-level circuit by electronic switch (7), section is opened 1--5 forward gear and reverse gear position circuit, and car can't be moved ahead.When its during greater than the secondary preset value, start secondary circuit by electronic switch (8), section is opened the 3--5 forward gear.When its during greater than three grades of preset values, start three grades of circuit by electronic switch (9), section is opened the 4--5 forward gear.When its during greater than the level Four preset value, start the level Four circuit by electronic switch (10), section is opened 5 forward gears at a high speed.Native system is many more according to detected alcohol amount, and speed is slow, ensures that driver safety travels, and wherein, infrared electronic probe, alcohol gas sensor, micro controller system, electronic switch, BK Brake Switch, player are the commercially available prod.
Claims (4)
1. vehicle security drive intelligent assistance system, it is characterized in that: the probe portion that it is made up of infrared exoelectron probe (1) and alcohol gas sensor (2), after be connected with micro controller system (3), BK Brake Switch (4), electronic switch (5--10), player (11), and be connected with brake system, a/c system, the automatic transmission system of automobile, form fatigue driving auxiliary control circuit and drunken driving auxiliary circuit.
2. according to right 1 described a kind of vehicle security drive intelligent assistance system, it is characterized in that; Micro controller system is accepted the signal that infrared exoelectron probe, alcohol gas sensor transmit, and be responsible for to this signal analysis, judge and send instruction control air-conditioning, player device, automatic transmission.
3. according to right 1 described a kind of vehicle security drive intelligent assistance system, it is characterized in that; The startup of native system and the starter gear of automobile connect together, i.e. automobile starting, system start-up, automobile flameout, system closing.
4. according to right 1 described a kind of vehicle security drive intelligent assistance system, it is characterized in that; Infrared exoelectron probe (1), alcohol gas sensor (2) are contained in the position, front upper place of chaufeur head position in the operator's compartment
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201999418U CN201109371Y (en) | 2007-12-05 | 2007-12-05 | Automobile safe driving intelligent accessory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201999418U CN201109371Y (en) | 2007-12-05 | 2007-12-05 | Automobile safe driving intelligent accessory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109371Y true CN201109371Y (en) | 2008-09-03 |
Family
ID=39893895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201999418U Expired - Fee Related CN201109371Y (en) | 2007-12-05 | 2007-12-05 | Automobile safe driving intelligent accessory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109371Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717773A (en) * | 2012-06-01 | 2012-10-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Detection control method and device of automobile safety belt |
| CN108099785A (en) * | 2017-12-25 | 2018-06-01 | 芜湖皖江知识产权运营中心有限公司 | A kind of traffic control method applied in intelligent vehicle |
| CN108128160A (en) * | 2017-12-25 | 2018-06-08 | 芜湖皖江知识产权运营中心有限公司 | A kind of running control system applied in intelligent vehicle |
| CN110660258A (en) * | 2019-08-23 | 2020-01-07 | 福瑞泰克智能系统有限公司 | Reminding method and device for automatically driving automobile |
-
2007
- 2007-12-05 CN CNU2007201999418U patent/CN201109371Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717773A (en) * | 2012-06-01 | 2012-10-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Detection control method and device of automobile safety belt |
| CN108099785A (en) * | 2017-12-25 | 2018-06-01 | 芜湖皖江知识产权运营中心有限公司 | A kind of traffic control method applied in intelligent vehicle |
| CN108128160A (en) * | 2017-12-25 | 2018-06-08 | 芜湖皖江知识产权运营中心有限公司 | A kind of running control system applied in intelligent vehicle |
| CN110660258A (en) * | 2019-08-23 | 2020-01-07 | 福瑞泰克智能系统有限公司 | Reminding method and device for automatically driving automobile |
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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: 20080903 Termination date: 20100105 |