CN201646412U - An intelligent anti-drunk driving speed limit system - Google Patents
An intelligent anti-drunk driving speed limit system Download PDFInfo
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- CN201646412U CN201646412U CN2010290441598U CN201029044159U CN201646412U CN 201646412 U CN201646412 U CN 201646412U CN 2010290441598 U CN2010290441598 U CN 2010290441598U CN 201029044159 U CN201029044159 U CN 201029044159U CN 201646412 U CN201646412 U CN 201646412U
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Abstract
本实用新型公开了一种智能防醉酒驾驶限速系统，属于防醉酒驾驶智能控制领域。该系统包括前座压力传感器(1)、后座压力传感器(2)、第一酒精测试仪(3)、第二酒精测试仪(4)、信号采集分析器(5)、扬声器(6)、意识清醒度测试仪(7)和控制电机(8)。本系统在前后座位下设置压力传感器，并在车内前后设置酒精测试仪，再加上一个判断驾驶者意识的测试仪，通过对前后部酒精浓度的采集，并经过信号分析器的分析决定对驾驶者意识的测试程度，根据测试结果来限制档位和控制变速箱达到限速目的。本实用新型能针对酒后驾驶问题对车内情况进行动态监控，区别不同驾驶者的意识，设计更加人性化，实现汽车实用与安全的和谐统一。
The utility model discloses an intelligent anti-drunk driving speed limiting system, which belongs to the field of intelligent control for anti-drunk driving. The system includes a front seat pressure sensor (1), a rear seat pressure sensor (2), a first alcohol tester (3), a second alcohol tester (4), a signal acquisition analyzer (5), a loudspeaker (6), a consciousness Sobriety tester (7) and control motor (8). This system installs pressure sensors under the front and rear seats, and installs alcohol testers in the front and back of the car, plus a tester for judging the driver's consciousness. Through the collection of alcohol concentrations in the front and rear parts, and the analysis of the signal analyzer, it is determined The test degree of driver's awareness, according to the test results to limit the gear and control the gearbox to achieve the purpose of speed limit. The utility model can dynamically monitor the situation in the car aiming at the drunken driving problem, distinguishes the consciousness of different drivers, has a more humanized design, and realizes the harmony and unity of the practicality and safety of the car.
Description
Technical field
The utility model relates to a kind of intelligent preventing drunkenness that is applied in the vehicle and drives speed limiting system, belongs to preventing drunkenness driving intelligent control technology field.
Background technology
The preventing drunkenness control loop is a kind of very promising new automobile safety system.System partly is made of alcohol tester, analyzer-controller etc., and its groundwork is the information that the alcohol tester basis collects, and converts the alcohol concentration signal to electric signal, starts or pass through control engine limitations vehicle maximum speed with this control vehicle.
In order to be more conducive to people's life, make automobile become the desirable vehicle, when guaranteeing safety, should make its comfort feature obtain maximum embodiment.Anti-drunk driving system should have dynamic real-time monitor function and driver's Consciousness degree discrimination function.Therefore, on basis, should incorporate test, comprehensive condition in the car is carried out dynamic monitoring driver's Consciousness degree based on alcohol screen test before starting.
Present existing preventing drunkenness control loop only is the startup that limits vehicle according to alcohol concentration and travel, however this state of consciousness that can not well distinguish the alcohol user according to the control before starting.Under low alcohol consumption, intoxication can appear in the low person of capacity for liquor, exists and drives danger, and the person's of holding a lot of liquor consciousness then can be more clearly.
The utility model content
The utility model is on the basis of alcohol screen test before vehicle launch, proposes a kind of can the test driver's Consciousness degree, and can drive speed limiting system to the intelligent preventing drunkenness that comprehensive condition in the car carry out dynamic monitoring.
Intelligent preventing drunkenness of the present utility model is driven speed limiting system, its structure comprises: the front stall pressure sensor, the back seat pressure sensor, first alcohol tester, second alcohol tester, the signal processing and analysis device, loud speaker, Consciousness degree tester and control motor, wherein: operator's saddle top before first alcohol tester is installed on, second alcohol tester is installed on the back seat top, the mouth of front stall pressure sensor connects the input end of the back seat pressure sensor and first alcohol tester respectively, a mouth of back seat pressure sensor connects the input end of first alcohol tester, another mouth is connected in series the input end that connects the signal processing and analysis device behind second alcohol tester, the mouth of first alcohol tester connects the input end of signal processing and analysis device and control motor respectively, the mouth of signal processing and analysis device connects the input end of Consciousness degree tester and loud speaker respectively, and the mouth of Consciousness degree tester connects the input end of control motor.
Described signal processing and analysis device is made up of CPU treater, memory device and alcohol concentration inductive probe, and memory device all is connected with the CPU treater with the alcohol concentration inductive probe; Described Consciousness degree tester is to connect touch screen by micro controller system to constitute.
The beneficial effects of the utility model:
On the basis of native system alcohol screen test before based on vehicle launch, incorporate test to driver's Consciousness degree, comprehensive condition in the car is carried out dynamic monitoring, distinguish different drivers' capacity for liquor and consciousness, and control method and control degree are selected in the analysis of process intelligence, design hommization more, realized the harmony of vehicle safety and convenient and practical property.
Description of drawings
Fig. 1 is a system architecture diagram of the present utility model.
Label title among Fig. 1: 1, front stall pressure sensor; 2, back seat pressure sensor; 3, first alcohol tester; 4, second alcohol tester; 5, signal processing and analysis device; 6, loud speaker; 7, Consciousness degree tester; 8, control motor.
The specific embodiment
System architecture of the present utility model as shown in Figure 1, comprise front stall pressure sensor 1, back seat pressure sensor 2, first alcohol tester 3, second alcohol tester 4, signal processing and analysis device 5, loud speaker 6, Consciousness degree tester 7 and control motor 8, wherein: the mouth of front stall pressure sensor 1 connects the input end of the back seat pressure sensor 2 and first alcohol tester 3 respectively, a mouth of back seat pressure sensor 2 connects the input end of first alcohol tester 3, another mouth is connected in series the input end that second alcohol tester, 4 backs connect signal processing and analysis device 5, the mouth of first alcohol tester 3 connects the input end of signal processing and analysis device 5 and control motor 8 respectively, the mouth of signal processing and analysis device 5 connects the input end of Consciousness degree tester 7 and loud speaker 6 respectively, and the mouth of Consciousness degree tester 7 connects the input end of control motor 8.
Operator's saddle top was anterior partially before first alcohol tester 3 was installed on, and second alcohol tester 4 is installed on the back seat top portion that takes over, and in the scope that does not influence each self-applying, makes the distance of the two maximum, to guarantee the accuracy of detection as far as possible.
Signal processing and analysis device 5 is made up of CPU treater, memory device and alcohol concentration inductive probe, and memory device all is connected with the CPU treater with the alcohol concentration inductive probe.The CPU treater is in order to carry out analyzing and processing to acquired signal, and its program can be write voluntarily.The caution analog voice that storage records in the memory device also passes through loud speaker 6 and plays, when the measured makes a response, caution sound stopped when car speed was reduced to the scope that system allows, if the measured does not make a response, after the reaction time that surpasses system's permission, system is by control motor 8 restriction gears, and the control change speed gear box make car retardation after caution sound stop.
Working process of the present utility model is:
Current operator's saddle has man-hour, front stall pressure sensor 1 sends signal and makes first alcohol tester 3 and 2 work of back seat pressure sensor, first alcohol tester 3 sends signal and makes control motor 8 normal operation, when back seat has man-hour, back seat pressure sensor 2 sends signal and makes 4 work of second alcohol tester, before 5 pairs of the signal processing and analysis devices, the alcohol concentration signal at rear portion is analyzed: when anterior alcohol concentration signal is higher than the rear portion, loud speaker 6 sends caution sound, remind the passenger that the driver is tried to stop, Consciousness degree tester 7 carries out the high request test, and control motor 8 carries out high request control; When anterior alcohol concentration signal was lower than the rear portion, Consciousness degree tester 7 hanged down and requires test, and control motor 8 carries out fitness for purpose control.
Claims (3)
1. an intelligent preventing drunkenness is driven speed limiting system, it is characterized in that: comprise front stall pressure sensor (1), back seat pressure sensor (2), first alcohol tester (3), second alcohol tester (4), signal processing and analysis device (5), loud speaker (6), Consciousness degree tester (7) and control motor (8), wherein: operator's saddle top before first alcohol tester (3) is installed on, second alcohol tester (4) is installed on the back seat top, the mouth of front stall pressure sensor (1) connects the input end of back seat pressure sensor (2) and first alcohol tester (3) respectively, a mouth of back seat pressure sensor (2) connects the input end of first alcohol tester (3), another mouth is connected in series the input end that second alcohol tester (4) back connects signal processing and analysis device (5), the mouth of first alcohol tester (3) connects the input end of signal processing and analysis device (5) and control motor (8) respectively, the mouth of signal processing and analysis device (5) connects the input end of Consciousness degree tester (7) and loud speaker (6) respectively, and the mouth of Consciousness degree tester (7) connects the input end of control motor (8).
2. intelligent preventing drunkenness according to claim 1 is driven speed limiting system, it is characterized in that: described signal processing and analysis device (5) is made up of CPU treater, memory device and alcohol concentration inductive probe, and memory device all is connected with the CPU treater with the alcohol concentration inductive probe.
3. intelligent preventing drunkenness according to claim 1 is driven speed limiting system, it is characterized in that: described Consciousness degree tester (7) is to connect touch screen by micro controller system to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290441598U CN201646412U (en) | 2010-03-02 | 2010-03-02 | An intelligent anti-drunk driving speed limit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290441598U CN201646412U (en) | 2010-03-02 | 2010-03-02 | An intelligent anti-drunk driving speed limit system |
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| Publication Number | Publication Date |
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| CN201646412U true CN201646412U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010290441598U Expired - Fee Related CN201646412U (en) | 2010-03-02 | 2010-03-02 | An intelligent anti-drunk driving speed limit system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279243A (en) * | 2011-05-10 | 2011-12-14 | 惠州Tcl移动通信有限公司 | System and method for prompting alcohol information inside car through mobile terminal |
| CN107351682A (en) * | 2017-07-13 | 2017-11-17 | 周同乐 | A kind of driver's wine state detecting system and method |
| CN108513614A (en) * | 2016-12-29 | 2018-09-07 | 罗伯特·F·尼恩豪斯1997信托声明 | Systems and methods for locating and determining substance use |
| US10467460B2 (en) | 2013-07-02 | 2019-11-05 | Robert F. Nienhouse 1997 Declaration Of Trust | System and method for locating and determining substance use |
| CN110766826A (en) * | 2019-09-10 | 2020-02-07 | 中国平安财产保险股份有限公司 | Driving behavior analysis method |
| CN112389197A (en) * | 2020-11-19 | 2021-02-23 | 河南护航实业股份有限公司 | Monitoring system for preventing drunk driving of passenger drivers |
-
2010
- 2010-03-02 CN CN2010290441598U patent/CN201646412U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279243A (en) * | 2011-05-10 | 2011-12-14 | 惠州Tcl移动通信有限公司 | System and method for prompting alcohol information inside car through mobile terminal |
| CN102279243B (en) * | 2011-05-10 | 2014-04-09 | 惠州Tcl移动通信有限公司 | Method and system for detecting alcohol inside car |
| US10467460B2 (en) | 2013-07-02 | 2019-11-05 | Robert F. Nienhouse 1997 Declaration Of Trust | System and method for locating and determining substance use |
| US10956720B2 (en) | 2013-07-02 | 2021-03-23 | Robert F. Nienhouse 1997 Declaration Of Trust | System and method for locating and determining substance use |
| CN108513614A (en) * | 2016-12-29 | 2018-09-07 | 罗伯特·F·尼恩豪斯1997信托声明 | Systems and methods for locating and determining substance use |
| CN107351682A (en) * | 2017-07-13 | 2017-11-17 | 周同乐 | A kind of driver's wine state detecting system and method |
| CN110766826A (en) * | 2019-09-10 | 2020-02-07 | 中国平安财产保险股份有限公司 | Driving behavior analysis method |
| CN112389197A (en) * | 2020-11-19 | 2021-02-23 | 河南护航实业股份有限公司 | Monitoring system for preventing drunk driving of passenger drivers |
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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: 20101124 Termination date: 20110302 |