CN101837732A - Fatigue driving prevention safety control system - Google Patents
Fatigue driving prevention safety control system Download PDFInfo
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- CN101837732A CN101837732A CN201010111002A CN201010111002A CN101837732A CN 101837732 A CN101837732 A CN 101837732A CN 201010111002 A CN201010111002 A CN 201010111002A CN 201010111002 A CN201010111002 A CN 201010111002A CN 101837732 A CN101837732 A CN 101837732A
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Abstract
The invention provides a fatigue driving prevention safety control system which mainly comprises a fingerprint anti-theft system, a GPS satellite navigation system, a driver fatigue driving prevention system and an automobile running state recording system, wherein the fingerprint anti-theft system has an anti-theft function of fingerprint verification driving; the GPS satellite navigation system has the functions of positioning, automobile azimuth tracking, destination path guidance, and the like; the driver fatigue driving prevention system mainly has the effect of preventing a driver from fatigue driving; and the automobile running state recording system can completely record the running state of the automobile, which is favorable for surveying and taking evidence of traffic accidents by the traffic department. On the basis of combining the fingerprint anti-theft system and the GPS satellite navigation system, the driver fatigue driving prevention system and the automobile running state recording system are additionally arranged, thus the invention has the basic functions of anti-theft, positioning, and the like, and more importantly, the invention can prompt in time when the driver drives at fatigue, can force the driver to have a rest, and can effectively prevent the occurrence of traffic accidents.
Description
Technical field
The present invention relates to the safety governor field, relate in particular to automotive control system by fingerprint control.
Background technology
All the time, the investigation and evidence collection of automobile burglar, prevention traffic accident and traffic accident all is a difficult problem that is perplexing traffic department.Existing automobile burglar system is varied, and its function is also comparatively perfect, and normal having of using: automobile is subjected to vibration to send chimes of doom, wireless remote control automobile car door, GPS bus location and fingerprint authentication driving etc.But, then uncommon about the system of the investigation and evidence collection of prevention traffic accident and traffic accident.
In numerous traffic accidents, the most common by the traffic accident that driver tired driving causes, how to prevent driver tired driving to become primary problem in the prevention traffic accident.In addition, after traffic accident takes place, damage generally can for troublemaker and victim's health, in addition dead, be unfavorable for the investigation and evidence collection of traffic department to traffic accident.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of automotive control system that can prevent driver tired driving.
In order to solve the problems of the technologies described above, technical scheme of the present invention is like this:
A kind of fatigue driving prevention safety control system, comprise power supervisor, sound circuit, telltale, the fingerprint anti-theft system, the gps satellite navigationsystem, prevent driver tired driving system and running car condition recording system, described power supervisor, sound circuit and telltale respectively with the fingerprint anti-theft system, the gps satellite navigationsystem, prevent the driver tired driving system, the running car condition recording system is connected, each system sends whenever that once command all can be made voice suggestion and show its content on telltale, wherein
Described fingerprint anti-theft system is made up of fingerprint sensor, Fingerprint Processing Module, memory device, main control module and warning circuit, described main control module is connected with Fingerprint Processing Module, memory device, warning circuit respectively, described fingerprint sensor links to each other with Fingerprint Processing Module
After chaufeur is opened the igniting key, main control module sends the instruction that the input fingerprint is verified at once, chaufeur will be pointed by on fingerprint sensor, behind the fingerprint sensor admission fingerprint fingerprint image is sent to Fingerprint Processing Module, and the fingerprint that be stored in memory device original with it compared, if any identical fingerprint, then will allow to be sent to main control module by data, sending checking by main control module passes through, allow the instruction of driving, automobile can normally start, as does not have identical fingerprint, image processing module will transmit the data that mustn't pass through to main control module, then main control module does not send the instruction of allow driving, and automobile can not start, if input fingerprint mistake several times continuously, then main control module sends alarm command to warning circuit, and the locking certain hour, in caging time, whole ignition system can't be operated;
Described gps satellite navigationsystem is made up of main control module and GPS module, and this system has the basic function of GPS, as: location, backsight and instantaneous velocity demonstration etc. when following the trail of car orientation, destination route guiding, reversing;
The described driver tired driving system that prevents is by fingerprint sensor, Fingerprint Processing Module, main control module, warning circuit and gas control module are formed, described main control module respectively with Fingerprint Processing Module, warning circuit is connected, described Fingerprint Processing Module also links to each other with fingerprint sensor, when automobile is exercised certain hour continuously, system requirements is changed chaufeur or rest a period of time, if do not change chaufeur or rest a period of time, master control module controls automobile fuel-feed system then, reduce fuel feeding to idling or one grade little throttle lower-speed state, and locking certain hour, in caging time, whole fuel-feed system can't quicken, automobile will force and stop or can only one grade drive at low speed, need to stop a period of time or change chaufeur after just can restart, need import fingerprint authentication when restarting;
Described running car condition recording system is by main control module, memory device, the video and audio recording circuit, the speed per hour sensor circuit is formed, described main control module respectively with memory device, the video and audio recording circuit, the speed per hour sensor circuit is connected, this system is self-opening when start, SELF CL when stopping, when system opens, record a video to carrying out real-time recording in the car by the video and audio recording circuit, and by the instantaneous velocity of speed per hour sensor circuit measured automobiles, the data that video and audio recording circuit and speed per hour sensing circuit obtain passes to main control module respectively, passes to memory device by main control module then and is kept in the memory device.
In the technique scheme, the fingerprint anti-theft system has the anti-theft feature that fingerprint authentication is driven, the gps satellite navigationsystem has the location, follows the trail of functions such as car orientation and destination route guiding, prevent that the driver tired driving system from mainly playing the effect that the prevention tired driver is driven, and the running car condition recording system can complete the noting with the travel conditions of automobile, helps the investigation and evidence collection of traffic department to traffic accident.The present invention is on the basis with fingerprint anti-theft system and the combination of gps satellite navigationsystem, increased again and prevented driver tired driving system and running car condition recording system, not only have antitheft and location basic function such as grade, main is, the present invention can in time remind when tired driver is driven, and force the driver to have a rest, generation that can actv. prevention traffic accident.
Be kept at data in the memory device for the ease of reading described running car condition recording system, a USB interface that links to each other with memory device can be installed in this system.
For the privacy of protecting chaufeur, prevent that described running car condition recording system is kept in the memory device data and reveals, time that can set data is preserved in main control module, the data of preservation then can be deleted automatically if exceed the holding time of setting.In order further to protect chaufeur and car owner's privacy, can also in the master control template, manage the user of service, the user of service is divided into two-stage, i.e. supervisor level and use level, the authority that the user of service only drives with fingerprint; Supervisor level increases user of service and deletion user of service with the password registration of having the right, the pairing time of fingerprint mistake, warning and state of consult normally the starting of automobile, user of service, once importing.
For preventing user of service's malicious operation, can in the master control template, set automobile and quit work within the certain hour, system will automatically lock, in caging time, total system can't be operated, after the locking, system restPoses automatically, wants to start once more car, must re-enter fingerprint authentication.
In order to increase interest of the present invention, also can in the master control template, set up functions such as recreation, MP3/MP4.
Description of drawings
Fig. 1 is the circuit block diagram of one of them embodiment of the present invention.
Fig. 2 is the diagram of circuit that is provided with of the present invention.
Wherein, among Fig. 1: 1, power supply, 2, clock circuit, 3, fingerprint sensor, 4, Fingerprint Processing Module, 5, main control module, 7, the GPS module, 8, the automobile starting testing circuit, 10, automobile driving testing circuit, 11, memory device, 12, warning circuit, 13, the gas control module, 14, sound circuit, 15, loudspeaker, 16, data processing circuit, 17, power management module, 18, usb circuit, 20, data acquisition module, 21, the A/C change-over circuit, 22, the speed per hour treatment circuit, 23, image processing circuit, 24, sound treatment circuit, 25, the time speed sensors, 26, camera, 27, microphone, 30, the LCD module, 31, the LCD functional control module, 32, recreation/picture module, 33, the feature operation module, 34, the MP3/MP module, 35, LCD promotes circuit, 36, the external output circuit of MP4,37, LCD display, 38, ignition lock.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of fatigue driving prevention safety control system of the present invention, comprise fingerprint anti-theft system, gps satellite navigationsystem, prevent driver tired driving system and 4 subsystems of running car condition recording system, power supply 1 provides different voltage to each subsystem respectively, clock circuit 2 mainly provides clock data to main control module 5, wherein
Described fingerprint anti-theft system is made of jointly fingerprint sensor 3, Fingerprint Processing Module 4, memory device 11, main control module 5 and warning circuit 12, described main control module 5 is connected with Fingerprint Processing Module 4, memory device 11, warning circuit 12 respectively, and described fingerprint is handled mould 4 and also linked to each other with fingerprint sensor 3;
Described gps satellite navigationsystem is made up of main control module 5 and GPS module 7;
The described driver tired driving system that prevents is made up of fingerprint sensor 3, Fingerprint Processing Module 4, main control module 5, warning circuit 12 and gas control module 13;
Described running car condition recording system is made up of main control module, memory device, video and audio recording circuit, speed per hour sensor circuit, and described main control module is connected with memory device, video and audio recording circuit, speed per hour sensor circuit respectively;
Automobile starting testing circuit 8 detects first grade of automobile ignition switch 38 when opening, the signal that automobile prepare to start is passed to main control module 5, and power supply, LCD functional control module 31, feature operation module 33, the LCD that main control module 5 is opened Fingerprint Processing Module 4, fingerprint sensor 3, LCD functional control module 30 by power management module 17 promotes that circuit 35, LCD display 37 are lighted, Fingerprint Processing Module 4 and fingerprint sensor 3.
Chaufeur is pushed down fingerprint sensor 3 with finger, behind the fingerprint image that fingerprint sensor 3 reads it is delivered to Fingerprint Processing Module 4 and compares:
If 1 the fingerprint that conforms to it to be arranged then illustrate be that legal user allows to pass through, to allow to deliver to main control module 5 by data, then main control module 5 to gas control module 13 send the checking pass through, allow the instruction of driving, gas control module 13 is connected the car engine machine circuit, and the wait chaufeur drives to operate.Main control module 5 receive Fingerprint Processing Module 4 send here checking when the data in, send and instruct to LCD module 30, sound circuit 14 respectively by fingerprint authentication, 14 of LCD modules 30, sound circuit show by loudspeaker 15 and send corresponding image and literal, and will be by data storage in memory device 11 the insides.And close the power supply of Fingerprint Processing Module 4 and fingerprint sensor 3;
If 2 fingerprints that do not conform to it then illustrate it is illegal use do not allow to pass through, then main control module 5 does not send and allows the instruction of driving, and automobile can not start.Simultaneously, sent illegal invasion instruction to LCD module 30, sound circuit 14 respectively, LCD module 30,14 of sound circuits show and send corresponding image and literal, and will be not by data storage in memory device 11 the insides;
If 3 main control modules 5 are received error reporting continuously several times, then 5 pairs of warning circuits 12 of main control module send alarm command, and warning circuit 12 sends alerting signal, and locking main control module 5 and Fingerprint Processing Module 4 certain hours, in caging time, total system can't be operated.After caging time was intact, system restPosed automatically, and LCD module 30,14 of sound circuits show and send corresponding image and literal.
When automobile driving testing circuit 10 detects automobile and has begun to start, just send data to main control module 5, main control module 5 picks up counting when receiving the data that automobile started; When automobile normal running, after each fix time (as half an hour), main control module 5 sends the instruction that requires the input fingerprint authentication to LCD module 30, sound circuit 14; And open the power supply of Fingerprint Processing Module 4 and fingerprint sensor 3, main control module 5 prepares to receive the data-signal of Fingerprint Processing Module 4.At this moment the fingerprint image that reads through fingerprint sensor 3 if any fingerprint image is delivered to Fingerprint Processing Module 4 and is compared:
If 1 the fingerprint that conforms to it to be arranged then illustrate be that legal user allows to pass through, to allow to deliver to main control module 5 by data, then main control module 5 sends checking to gas control module 13 and passes through, the instruction of allow to continue driving, and gas control module 13 works on.Main control module 5 receive Fingerprint Processing Module 4 send here checking when the data in, send and instruct to LCD module 30, sound circuit 14 respectively by fingerprint authentication, LCD module 30,14 of sound circuits show and send corresponding image and literal, and close the power supply of Fingerprint Processing Module 4 and fingerprint sensor 3;
2, then illustrate it is illegal use as the fingerprint that does not conform to it, do not allow to pass through,, then main control module 5 has sent the illegal invasion instruction to LCD module 30, sound circuit 14 respectively, and LCD module 30,14 of sound circuits show and send corresponding prompt and warn image and literal;
If 3 main control modules 5 are received error reporting continuously several times, then main control module 5 sends the instruction that quits work to gas control module 13, the car engine system closing.Warning circuit 12 is sent alarm command, and warning circuit 12 sends alerting signal, and locking main control module 5 and Fingerprint Processing Module 4 certain hours, and in caging time, total system can't be operated.After caging time was intact, system restPosed automatically.14 of LCD modules 30, sound circuit show and send corresponding image and literal;
When automobile is exercised four hours (or certain hour) continuously, main control module 5 sends requirement is changed chaufeur or stopped and had a rest 20 minutes in the limited time instruction to LCD module 30, sound circuit 14, LCD module 30,14 of sound circuits show and send corresponding prompt and warn image and literal, as after repeatedly pointing out, do not change chaufeur or stop and had a rest 20 minutes, main control module 5 sends the countdown instruction to LCD module 30, sound circuit 14; Countdown finishes, still do not change chaufeur or stop and had a rest 20 minutes, then main control module 5 sends to gas control module 13 and reduces the fuel feeding instruction, at this moment, it can only be that idling or one grade of little throttle are driven at low speed that automobile can't quicken, and is forced to stop until automobile.Just can restart after needing parking 20 minutes or changing chaufeur, the input fingerprint authentication need stop when restarting.
When main control module 5 is received the data that the automobile of sending here through automobile driving testing circuit 10 begun to start, main control module 5 is opened the power supply of data module 20 immediately, make the recording of data module 20 the insides, video recording and speed per hour circuit begin recording, video recording and speed per hour testing, and with microphone 27 detected voice signals through sound treatment circuit 24, camera 26 detected picture signals through image processing circuit 23 deliver to A/C change-over circuit 21 and the time speed sensors 25 detected speed per hour signals after speed per hour treatment circuit 22 is delivered to data processing circuit 16 and is handled together with the automobile finger-print service condition, the automotive operation beginning and ending time is stored memory device 11 the insides in the lump into, connects computer by usb circuit 18 when supply and demand is wanted and consults.Simultaneously, send the instruction of starting working to GPS module 7, GPS module 7 begins to connect global position system.Wherein, video recording, recording, instantaneous velocity are preserved last 4 hours record.To normally the starting, start failure, report to the police and the pairing time of each state of automobile, under the unactuated situation of automobile, can by LCD display 37 and with computer by usb circuit 18 inquiries.Can only be connected computer 45 inquiries by the usb circuit 18 on the control main body 41 to video recording, recording and instantaneous velocity record.After the parking, data acquisition module 20 all quits work.Stop after two minutes, total system enters dormant state automatically, and system wakes up automatically when touching LCD display 37 or opening ignition lock 38.In the normal enforcement of automobile, remove half an hour and 4 hours prompting fingerprint authentication, outside the LCD display 37 display reminding information, remaining time LCD display 37 shows gps satellite position system functions, by main control module 5 control transformation.
When touching LCD display 37 systems, or when system woke up automatically when opening ignition lock, main control module 5 entered mode of operation, waits for outside input instruction, and LCD display 37 also is in accepts touch condition:
1, when touch LCD display 37 wakes up, LCD display 37 shows initial interface.Touches LCD display 37 again and enter the interface is set, click corresponding project again and can carry out the corresponding setting program, and simultaneously with voice suggestion, everything all is to be carried out by main control module 5 controls that it is provided with flow process as shown in Figure 2.
When 2, opening ignition lock 38 and wake up, system directly enters the driving pattern, and requires input fingerprint authentication, LCD display 37 and sound circuit 14 point outs simultaneously to require to import fingerprint authentication, promptly enter the described flow process of article one.
When needing voice in the working process, main control module 5 sends the instruction of believing to sound circuit 14, and sound circuit 14 just according to the instruction of main control module 5, sends corresponding voice suggestion by loudspeaker 15.
Claims (2)
1. fatigue driving prevention safety control system, comprise power supervisor, sound circuit, telltale, fingerprint anti-theft system and gps satellite navigationsystem, it is characterized in that, described automotive control system also comprises and prevents driver tired driving system and running car condition recording system, described power supervisor, sound circuit and telltale respectively with the fingerprint anti-theft system, the gps satellite navigationsystem, prevent the driver tired driving system, the running car condition recording system is connected, each system sends whenever that once command all can be made voice suggestion and show its content on telltale, wherein
The described driver tired driving system that prevents is made up of fingerprint sensor, Fingerprint Processing Module, main control module, warning circuit and gas control module, described main control module is connected with Fingerprint Processing Module, warning circuit respectively, and described Fingerprint Processing Module also links to each other with fingerprint sensor;
Described running car condition recording system is made up of main control module, memory device, video and audio recording circuit, speed per hour sensor circuit, described main control module is connected with memory device, video and audio recording circuit, speed per hour sensor circuit respectively, this system is self-opening when start, SELF CL when stopping.
2. fatigue driving prevention safety control system according to claim 1 is characterized in that, a USB interface is housed on the described memory device.
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| CN201010111002A CN101837732A (en) | 2010-02-08 | 2010-02-08 | Fatigue driving prevention safety control system |
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| CN201010111002A CN101837732A (en) | 2010-02-08 | 2010-02-08 | Fatigue driving prevention safety control system |
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| CN104077122A (en) * | 2013-03-29 | 2014-10-01 | 纬创资通股份有限公司 | Computer system for automatically detecting fatigue and method for automatically detecting fatigue |
| CN104464183A (en) * | 2014-11-28 | 2015-03-25 | 杨斌 | Fatigue prevention navigation system |
| CN104943609A (en) * | 2015-05-07 | 2015-09-30 | 广东科学技术职业学院 | Driving fatigue warning and forced parking system and control method thereof |
| CN106331604A (en) * | 2016-08-17 | 2017-01-11 | 武克易 | Public transport intelligent interaction method |
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| JP2008160715A (en) * | 2006-12-26 | 2008-07-10 | Nec Corp | Mobile phone unit, vehicle controller using the same and vehicle operation management system |
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Application publication date: 20100922 |