CN103280072B - A kind of device for resisting fatigue driving - Google Patents
A kind of device for resisting fatigue driving Download PDFInfo
- Publication number
- CN103280072B CN103280072B CN201310209728.0A CN201310209728A CN103280072B CN 103280072 B CN103280072 B CN 103280072B CN 201310209728 A CN201310209728 A CN 201310209728A CN 103280072 B CN103280072 B CN 103280072B
- Authority
- CN
- China
- Prior art keywords
- module
- fatigue
- signal
- facial information
- driver
- 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
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of device for resisting fatigue driving, including forecasting fatigue module, facial information identification module, facial information judge module, internal alarm module.During use, forecasting fatigue module can be spaced and driver is carried out active predicting, eligible, testing fatigue signal will be sent, facial information identification module gathers facial information parameter and through facial information judge module, with the damage parameters preset, it is analyzed contrast, send alert if as met, then internal alarm module sends warning to driver.This device need not hang with driver, it is to avoid the repulsion psychology that driver is subjective, and is first provided with forecasting fatigue module, drive whole during can irregular to driver, whether fatigue be tested, minimizing is failed to judge, furthermore, it is provided with anticipation and judge module simultaneously, double insurance, decrease the possibility of erroneous judgement, finally, use the monitoring of variable interval, and be not that fatigue monitoring is continued whole driving procedure, substantial saving in resource, reduce the requirement to equipment.
Description
Technical field
The present invention relates to field of electronic systems, be specifically related to a kind of device for resisting fatigue driving.
Background technology
Fatigue driving is the one of the main reasons causing traffic fatalities.The statistical data of the vehicle accidents of many countries shows, causes in the even dead accident of personal injury 20% to be above being caused by fatigue driving.
Existing a kind of anti-tired instrument for automobile is to hang over the alarm on ear, and its using method is that this alarm is hung on ear during operating motor vehicles by requirement driver.As long as bowing behavior during driving, then alarm sends warning, reminds driver to be in fatigue state.
At least there is following defect in the alarm that above-mentioned prior art provides: first, and driver is subjective usual and displeased is hung on ear by this alarm；Secondly, as long as this alarm just can send warning in the case of driver bows, it is well known that fatigue not necessarily can cause the behavior of bowing, and behavior of bowing is the most tired, this method lumped together easily causes erroneous judgement or fails to judge；Finally, if that dozes off and cause bows, just carrying out forecast after bowing may be late.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of device that can carry out tired prevention more accurately.
For solving the problems referred to above, the invention provides a kind of device for resisting fatigue driving, it is characterised in that including: forecasting fatigue module, driver is carried out actively testing, and being analyzed test result by interval, it may be judged whether send testing fatigue signal；Facial information identification module, starts after receiving testing fatigue signal, and collects the facial information of driver, obtain facial information parameter；Facial information judge module, by receive facial information parameter carries out contrasting, analyzing with the damage parameters prestored, it may be judged whether send tired signal, if tired signal need to be sent, then send startup order to forecasting fatigue module simultaneously；Internal alarm module, sends fatigue warning sound to driver after receiving tired signal.
As a further improvement on the present invention, also include: strengthen module, it is judged that the persistent period of fatigue warning sound, and contrast with the default time, it may be judged whether send tired enhancing signal；Reduction of speed performs module, and after receiving tired enhancing signal, mandatum alterius brake system of car starts, to vehicle deceleration.
As a further improvement on the present invention, also include external alert module, after receiving tired enhancing signal, send fatigue warning sound to automobile external, remind other automobiles away from.
As a further improvement on the present invention, the damage parameters prestored in described facial information judge module at least include eyes occur that the trend of remaining silent is even fully close, eyeball active degree declines, One's eyesight is restrained, yawn, bow.
As a further improvement on the present invention, described forecasting fatigue module is arranged on the steering wheel, and it at least includes a display lamp, and is correspondingly arranged button with described display lamp, need to press described button during display lamp flicker, otherwise forecasting fatigue module sends testing fatigue signal.
The beneficial effects of the present invention is, forecasting fatigue module can be spaced and carry out driver actively testing in advance, meet when sending testing fatigue signal, testing fatigue signal will be sent, facial information identification module gathers facial information parameter and through facial information judge module, with the damage parameters preset, the facial information of collection is analyzed contrast, send alert if as met, then internal alarm module sends warning to driver.This device need not hang any object with driver, avoid the repulsion applied mental that driver is subjective, and it is provided with forecasting fatigue module, drive whole during can irregular to driver, whether fatigue be tested, minimizing is failed to judge, furthermore, it is provided with anticipation and judge module simultaneously, double insurance, decreases the possibility of erroneous judgement.Finally, use the monitoring of variable interval, and be not that fatigue monitoring is continued whole driving procedure, substantial saving in resource, reduce the requirement to equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of device for resisting fatigue driving, including forecasting fatigue module, facial information identification module, facial information judge module, internal alarm module.nullOperation principle is as follows: driver is during driving，Forecasting fatigue module irregular active can carry out forecasting fatigue examination to driver，Such as，In the present invention，Forecasting fatigue module includes two display lamps being arranged on steering wheel two ends，Each display lamp is all correspondingly arranged button，Two display lamp interval flickers，Driver is now needed to press corresponding button when each display lamp flashes，If pressing mistake，Forecasting fatigue module just sends testing fatigue signal to facial recognition modules，Facial information identification module starts after receiving testing fatigue signal，Collect the facial information of driver，Obtain facial information parameter，And this facial information parameter is sent to facial information judge module，Facial information judge module will receive facial information parameter is analyzed with the damage parameters that prestores，The damage parameters prestored generally includes eyes and occurs that the trend of remaining silent is even fully close、Eyeball active degree declines、One's eyesight is restrained、Yawn、Low first-class，When the facial information parameter received meet above-mentioned one or more time，Tired signal will be sent，Internal alarm module is after receiving tired signal，One section of fatigue warning sound is sent to driver，Driver is reminded to have a rest.Facial information judge module, while sending tired signal, also can send enabling signal to forecasting fatigue module, and forecasting fatigue module is again started up, now, if driver still can not correctly press associated button, then again running by said procedure, internal alarm module will persistently be reported to the police；If driver correctly presses associated button, now program interrupt runs, and internal alarm module stops after the warning in a program on completing.
In one preferred embodiment of the invention, also include strengthening module, reduction of speed performs module.In the present embodiment, the fatigue warning sound persistent period that internal alarm module is sent by enhancing module is monitored, and contrasts with the default time, such as, the chimes of doom persistent period preset is one minute, when it surpasses after one minute, strengthens module and sends tired enhancing signal.Reduction of speed execution module is after receiving tired enhancing signal, and mandatum alterius brake system of car starts, to vehicle deceleration.Further, being additionally provided with an external alert module, it can send fatigue warning sound to automobile external after receiving tired enhancing signal, remind other automobiles away from.
The above, the only detailed description of the invention of the present invention, the present invention can be applied in other monitoring control equipment.Protection scope of the present invention is not limited thereto, any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim is defined.
Claims (3)
1. a device for resisting fatigue driving, it is characterised in that including:
-forecasting fatigue module, driver is carried out actively testing, and being analyzed test result by interval, it may be judged whether send
Testing fatigue signal；
-facial information identification module, starts after receiving testing fatigue signal, and collects the facial information of driver, obtain face
Information parameter；
-facial information judge module, carries out contrasting, analyzing by the facial information parameter received and the damage parameters prestored, sentences
Break and whether send tired signal, if tired signal need to be sent, then send startup to forecasting fatigue module simultaneously order；
-internal alarm module, sends fatigue warning sound to driver after receiving tired signal；
-strengthen module, it is judged that the persistent period of fatigue warning sound, and contrast with the default time, it may be judged whether send fatigue
Enhancing signal；
Also include external alert module, send fatigue warning sound to automobile external after receiving tired enhancing signal, remind other vapour
Car away from；
Described forecasting fatigue module is arranged on the steering wheel, and it at least includes two display lamps, and corresponding with described display lamp
Settings button, need to press corresponding button during display lamp flicker, and otherwise forecasting fatigue module sends testing fatigue signal；
After forecasting fatigue module is again started up, and after forecasting fatigue module judges to send testing fatigue signal, if through face
Signal judgement module judges to still need to send tired signal again, then internal alarm module will persistently be reported to the police；If it is correct driver
Press corresponding button i.e. to judge not send testing fatigue signal, then without facial information judge module through forecasting fatigue module
Survey judgement again.
2. according to a kind of device for resisting fatigue driving described in claim 1, it is characterised in that also include:
-reduction of speed performs module, and after receiving tired enhancing signal, mandatum alterius brake system of car starts, to vehicle deceleration.
3. according to a kind of device for resisting fatigue driving described in claim 1, it is characterised in that described facial information judge module
In the damage parameters that prestores at least include that eyes occur that Guan Bi trend is even fully close, eyeball active degree declines, sight is stayed
Stagnant, yawn, bow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209728.0A CN103280072B (en) | 2013-05-30 | 2013-05-30 | A kind of device for resisting fatigue driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209728.0A CN103280072B (en) | 2013-05-30 | 2013-05-30 | A kind of device for resisting fatigue driving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103280072A CN103280072A (en) | 2013-09-04 |
| CN103280072B true CN103280072B (en) | 2016-08-10 |
Family
ID=49062576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310209728.0A Expired - Fee Related CN103280072B (en) | 2013-05-30 | 2013-05-30 | A kind of device for resisting fatigue driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103280072B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957310A (en) * | 2016-05-24 | 2016-09-21 | 北京小米移动软件有限公司 | Rest prompting method, device and equipment in driving process |
| CN108597183B (en) * | 2018-03-28 | 2020-12-29 | 佛山正能光电有限公司 | Fatigue alarm device |
| CN112270808A (en) * | 2020-10-23 | 2021-01-26 | 湖南行必达网联科技有限公司 | Fatigue driving prevention method and device and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562227A (en) * | 1979-06-13 | 1981-01-10 | Nissan Motor Co Ltd | Dozing drive alarming device |
| CN101234223A (en) * | 2007-01-29 | 2008-08-06 | 株式会社电装 | Wakefulness maintaining apparatus and method of maintaining wakefulness |
| DE102008010515A1 (en) * | 2007-02-26 | 2008-08-28 | Denso Corp., Kariya | Sleep warning device |
| CN101612940A (en) * | 2009-06-03 | 2009-12-30 | 上海全路通铁道科技发展有限公司 | Prevent the control system of drivers from dozing |
| CN102762149A (en) * | 2009-12-16 | 2012-10-31 | 大众汽车有限公司 | Device and method for determining a vigilance state |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013035704A1 (en) * | 2011-09-05 | 2013-03-14 | 富山県 | Dozing-off detection method and device |
-
2013
- 2013-05-30 CN CN201310209728.0A patent/CN103280072B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562227A (en) * | 1979-06-13 | 1981-01-10 | Nissan Motor Co Ltd | Dozing drive alarming device |
| CN101234223A (en) * | 2007-01-29 | 2008-08-06 | 株式会社电装 | Wakefulness maintaining apparatus and method of maintaining wakefulness |
| DE102008010515A1 (en) * | 2007-02-26 | 2008-08-28 | Denso Corp., Kariya | Sleep warning device |
| CN101612940A (en) * | 2009-06-03 | 2009-12-30 | 上海全路通铁道科技发展有限公司 | Prevent the control system of drivers from dozing |
| CN102762149A (en) * | 2009-12-16 | 2012-10-31 | 大众汽车有限公司 | Device and method for determining a vigilance state |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103280072A (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108725448B (en) | Active vehicle control method and system based on driver state monitoring | |
| CN111231969A (en) | A kind of vehicle driving state detection method | |
| CN113239871B (en) | Method, device and system for processing dangerous scene in vehicle and electronic equipment | |
| CN110774993B (en) | Vehicle fault detection method and device and vehicle | |
| MX2010012924A (en) | Method and device for the detection of microsleep events. | |
| CN109367539A (en) | An Intelligent System for Detecting Fatigue Driving | |
| CN110287916B (en) | Method and system for judging attention of driver | |
| CN108312964A (en) | A kind of fatigue driving state identification early warning system and method | |
| CN103280072B (en) | A kind of device for resisting fatigue driving | |
| CN103786663A (en) | Vehicle lane checking monitor | |
| CN109849925A (en) | Method of combining physiological monitoring with vehicle control | |
| CN103622682A (en) | System and method for detecting health state of driver | |
| CN113415285A (en) | Driver alertness assessment method and system | |
| JP2010201977A (en) | On-vehicle display system | |
| JP6449401B1 (en) | Call / inspection support device, call / inspection support system, and call / inspection support program | |
| CN104228482A (en) | Driving safety control system based on tire pressure monitoring | |
| JP2002002418A (en) | Alarm device for vehicle | |
| KR101534700B1 (en) | Method and system for informing alarm status of vehicle | |
| CN201849322U (en) | Fatigue driving prevention device for automobile | |
| CN103253187B (en) | Method of warning fatigue driving | |
| CN110949287A (en) | A real-time online analysis vehicle safety service system | |
| CN114463940A (en) | Method and equipment for warning abnormal driving behavior of driver by lamplight | |
| CN114529887A (en) | Driving behavior analysis method and device | |
| CN112124320A (en) | Vehicle control method and system and vehicle | |
| CN110807899A (en) | Driver state comprehensive monitoring method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |