CN105150843A - Vehicle control method based on alcohol sensing - Google Patents
Vehicle control method based on alcohol sensing Download PDFInfo
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- CN105150843A CN105150843A CN201510521729.8A CN201510521729A CN105150843A CN 105150843 A CN105150843 A CN 105150843A CN 201510521729 A CN201510521729 A CN 201510521729A CN 105150843 A CN105150843 A CN 105150843A
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Abstract
The invention discloses a vehicle control method based on alcohol sensing. An alcohol detecting module, a wireless communication module, a voice module and a locating module are arranged in a vehicle. When an external vehicle starting instruction is received, whether air is blown into the alcohol detecting module for detection or not is judged; if the air is not blown into the alcohol detecting module, the voice module is controlled to remind a driver to blow air for detection; if the air is blown into the alcohol detecting module, the air is analyzed to obtain the detected alcohol concentration of the driver; the obtained detected alcohol concentration is compared with a preset alcohol concentration threshold; if the obtained detected alcohol concentration threshold is smaller than the preset alcohol concentration threshold, the vehicle is controlled to be started; and if the obtained detected alcohol concentration threshold is not smaller than the preset alcohol concentration threshold, the vehicle is locked, and the detected alcohol concentration and the GPS coordinates of the vehicle are sent to a preset mobile phone number. The vehicle control method is simple in design and convenient to use, effectively prevents drunk driving and increases the running safety coefficient of the vehicle.
Description
Technical field
The present invention relates to vehicle electric field, particularly relate to a kind of car control method based on alcohol induction.
Background technology
Vehicle electronics is the general name of car body electronic control device for vehicle and vehicular automotive electronic control setup.Car body electronic control device for vehicle, comprises engine management system, chassis control system and electrical control unit system (body electronics ECU).The most important effect of vehicle electronics improves the safety of automobile, traveling comfort, economy and recreational.With the electric-control system of sensor, microprocessor MPU, actr, tens of even up to a hundred electronic devices and components and parts thereof composition.
Automotive circuit diagram is considered to the revolution in automotive technology development process.The degree of automotive circuit diagram is counted as the important symbol weighing modern automobile level, is used to develop new model, improves the most important technical measures of automotive performance.Automaker thinks that the quantity of increase vehicle electronics, promotion automotive circuit diagram are the important effective means capturing future automobile market.
According to statistics, from 1989 to 2000, the ratio that on average on each car, electronics package is shared in whole Automobile manufacturing cost increases to more than 23% by 16%.On some Pullman saloons, use the quantity of one chip microcomputer to reach 48, electronic product accounts for more than 50% of integral vehicle cost.
Divide according on the impact of running car performance effect, automobile electronics can be summarized as two classes: a class is electronic control device for vehicle, electronic control device for vehicle will with mechanical system on car carry out with the use of, the i.e. auto electroincs of so-called " electric-mechanic control system ", they comprise driving engine, chassis, electrical control unit, such as Jetronic, braking anti-lock control, anti-sliding control, polling power controlling, Electronic control suspension, electronic automatic transmission, electrical power steering etc.; Another kind of is vehicular automotive electronic device, and vehicular automotive electronic device is the electronics package that can independently use under automotive environment, and it there is no direct relation with the performance of automobile itself.They comprise vehicle information system (car running computer), navigationsystem, auto audio equipment and tv entertainment system, Vehicular communication system, equipment for surfing the net etc.
2008 Eltec development direction develop to concentrated Comprehensive Control: by engine management system and automatic transmission control system, be integrated into the Comprehensive Control (PCM) of power drive system; Braking anti-lock control system (ABS), anti-slip regulation (TCS) and anti-slip regulation (ASR) are combined and carries out control for brake; By central chassis controller, by braking, suspension, turn to, power transmission dispatch control system connected by bus.Controller, by complicated control algorithm, is coordinated each subsystem, road holding is controlled to optimum level, form integrated chassis control system (UCC).
Due to sharply increasing of the electronic apparatus device quantity on automobile, in order to reduce the quantity and weight connecting wire, network, bussing technique have a great development during this period.Bussing technique is that various auto electroincs is connected to become a network, is sent and received information by data bus.Electronics package, except the respective controlling functions of complete independently, can also provide data, services for other control setup.Owing to employing the design of networking, simplify wiring, decrease the quantity of electrical node and the consumption of wire, fitting work is more simplified, too increase the reliability that information transmits simultaneously.Can access any one electronic control package by data bus, read failure code carries out trouble diagnosing to it, makes car load maintenance work become more simple.
The application of automotive electronic technology will make automobile more intelligent.Intelligent vehicle is equipped with multiple sensors, can the situation of fully perception motorist and passenger, and the information of traffic facilities and ambient environment, judges whether occupant is in optimum regime, and whether vehicle and people can cause danger, and take countermeasure in time.
The accident investigation display of the World Health Organigation in 2008, the traffic accident of about 50%-60% is relevant with drunken driving, and drunken driving has been listed in the lethal major cause of traffic accident.In China, every year because the traffic accident caused of driving when intoxicated reaches tens thousand of; And in murderous accident more than 50% all with drive when intoxicated relevant, the harm of driving when intoxicated is startling, has become first " killer " of traffic accident.In August, 2010, the 16 meeting of 11 Standing Committee of the National People's Congress reviews criminal law amendment (eight) draft, drink-driving or sentenced first.
Existing automobile does not generally all prevent the function of drunk driving or drunk driving, does not effectively prevent the method for chaufeur drunk driving or drunk driving yet.
Summary of the invention
Technical matters to be solved by this invention is for defect involved in background technology, provides a kind of car control method based on alcohol induction.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
Based on the car control method of alcohol induction, comprise following steps:
Step 1), arranges alcohol detection module, wireless communication module, voice module and locating module respectively in car;
Step 2), when receiving the instruction of outside startup vehicle, judge that whether being blown into gas in alcohol detection module detects;
Step 3), detects if be not blown into gas in alcohol detection module, and control voice module prompting chaufeur is blown into gas and detects, and re-executes step 2);
Step 4), is blown into if existed in alcohol detection module the gas carrying out detecting, and carries out analyzing the detection alcohol concentration obtaining chaufeur, and perform step 5) to it;
Step 5), compares the detection alcohol concentration of acquisition and the alcohol concentration threshold value preset;
Step 5.1), if the detection alcohol concentration obtained is less than default alcohol concentration threshold value, control to start vehicle;
Step 5.2), if the detection alcohol concentration obtained is more than or equal to default alcohol concentration threshold value;
Step 5.2.1), locked vehicle;
Step 5.2.2), the gps coordinate of vehicle is obtained by locating module;
Step 5.2.3), control wireless communication module and the gps coordinate detecting alcohol concentration and vehicle is sent to default phone number.
As the further prioritization scheme of car control method that the present invention is based on alcohol induction, described default alcohol concentration threshold value is 20mg/100ml.
As the further prioritization scheme of car control method that the present invention is based on alcohol induction, described wireless communication module adopts GPRS module.
As the further prioritization scheme of car control method that the present invention is based on alcohol induction, the model of described GPRS module is M323.
As the further prioritization scheme of car control method that the present invention is based on alcohol induction, described voice module adopts isd1820 voice module.
The phone number preset can be set as good friend, household or relative, when they receive such note, can oneself go to connect chaufeur, also can phone generation and drive company, allow them go to connect chaufeur, actv. decreases drunk driving on highway or drunk driving behavior, increasing eliminate hidden trouble of traffic, namely ensure the safety of chaufeur, also ensure the life security of other car owners and passerby.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
1. simplicity of design, easy to use;
2. effectively prevent drunk driving drunk driving, improve the safety factor that vehicle travels.
Detailed description of the invention
Below technical scheme of the present invention is described in further detail:
The invention discloses a kind of car control method based on alcohol induction, comprise following steps:
Step 1), arranges alcohol detection module, wireless communication module, voice module and locating module respectively in car;
Step 2), when receiving the instruction of outside startup vehicle, judge that whether being blown into gas in alcohol detection module detects;
Step 3), detects if be not blown into gas in alcohol detection module, and control voice module prompting chaufeur is blown into gas and detects, and re-executes step 2);
Step 4), is blown into if existed in alcohol detection module the gas carrying out detecting, and carries out analyzing the detection alcohol concentration obtaining chaufeur, and perform step 5) to it;
Step 5), compares the detection alcohol concentration of acquisition and the alcohol concentration threshold value preset;
Step 5.1), if the detection alcohol concentration obtained is less than default alcohol concentration threshold value, control to start vehicle;
Step 5.2), if the detection alcohol concentration obtained is more than or equal to default alcohol concentration threshold value;
Step 5.2.1), locked vehicle;
Step 5.2.2), the gps coordinate of vehicle is obtained by locating module;
Step 5.2.3), control wireless communication module and the gps coordinate detecting alcohol concentration and vehicle is sent to default phone number.
Described default alcohol concentration threshold value is 20mg/100ml.
Described wireless communication module adopts GPRS module, and model is M323.
Described voice module adopts isd1820 voice module.
The phone number preset can be set as good friend, household or relative, when they receive such note, can oneself go to connect chaufeur, also can phone generation and drive company, allow them go to connect chaufeur, actv. decreases drunk driving on highway or drunk driving behavior, increasing eliminate hidden trouble of traffic, namely ensure the safety of chaufeur, also ensure the life security of other car owners and passerby.
Those skilled in the art of the present technique are understandable that, unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1., based on the car control method of alcohol induction, it is characterized in that, comprise following steps:
Step 1), arranges alcohol detection module, wireless communication module, voice module and locating module respectively in car;
Step 2), when receiving the instruction of outside startup vehicle, judge that whether being blown into gas in alcohol detection module detects;
Step 3), detects if be not blown into gas in alcohol detection module, and control voice module prompting chaufeur is blown into gas and detects, and re-executes step 2);
Step 4), is blown into if existed in alcohol detection module the gas carrying out detecting, and carries out analyzing the detection alcohol concentration obtaining chaufeur, and perform step 5) to it;
Step 5), compares the detection alcohol concentration of acquisition and the alcohol concentration threshold value preset;
Step 5.1), if the detection alcohol concentration obtained is less than default alcohol concentration threshold value, control to start vehicle;
Step 5.2), if the detection alcohol concentration obtained is more than or equal to default alcohol concentration threshold value;
Step 5.2.1), locked vehicle;
Step 5.2.2), the gps coordinate of vehicle is obtained by locating module;
Step 5.2.3), control wireless communication module and the gps coordinate detecting alcohol concentration and vehicle is sent to default phone number.
2. the car control method based on alcohol induction according to claim 1, it is characterized in that, described default alcohol concentration threshold value is 20mg/100ml.
3. the car control method based on alcohol induction according to claim 1, is characterized in that, described wireless communication module adopts GPRS module.
4. the car control method based on alcohol induction according to claim 3, it is characterized in that, the model of described GPRS module is M323.
5. the car control method based on alcohol induction according to claim 1, is characterized in that, described voice module adopts isd1820 voice module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510521729.8A CN105150843A (en) | 2015-08-24 | 2015-08-24 | Vehicle control method based on alcohol sensing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510521729.8A CN105150843A (en) | 2015-08-24 | 2015-08-24 | Vehicle control method based on alcohol sensing |
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| CN105150843A true CN105150843A (en) | 2015-12-16 |
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| CN201510521729.8A Pending CN105150843A (en) | 2015-08-24 | 2015-08-24 | Vehicle control method based on alcohol sensing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828097A (en) * | 2016-12-13 | 2017-06-13 | 北京新能源汽车股份有限公司 | Prevent drunk driving method and apparatus |
| CN109017304A (en) * | 2018-07-27 | 2018-12-18 | 佛山长意云信息技术有限公司 | A kind of Alcohol mental disorders method, apparatus, computer equipment and storage medium |
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| US20150165903A1 (en) * | 2012-03-12 | 2015-06-18 | Transbiotec, Inc. | Alcohol detection system for vehicle driver testing with integral temperature compensation |
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| CN201587334U (en) * | 2009-10-27 | 2010-09-22 | 中国计量学院 | Vehicle-mounted alcohol testing device capable of controlling make-and-break of oil channel |
| CN101698385A (en) * | 2009-11-16 | 2010-04-28 | 郭安 | Method for monitoring vehicle-mounted alcohol in real time |
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| WO2013132521A1 (en) * | 2012-03-06 | 2013-09-12 | Azzarini Antonio | Remote detector of the alcoholic, smoke or other chemical or natural product level, negatively impairing the psychophysical state of a person driving a vehicle |
| US20150165903A1 (en) * | 2012-03-12 | 2015-06-18 | Transbiotec, Inc. | Alcohol detection system for vehicle driver testing with integral temperature compensation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106828097A (en) * | 2016-12-13 | 2017-06-13 | 北京新能源汽车股份有限公司 | Prevent drunk driving method and apparatus |
| CN109017304A (en) * | 2018-07-27 | 2018-12-18 | 佛山长意云信息技术有限公司 | A kind of Alcohol mental disorders method, apparatus, computer equipment and storage medium |
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Application publication date: 20151216 |
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