CN106981175A - It is a kind of to prevent the method and system of fatigue driving - Google Patents
It is a kind of to prevent the method and system of fatigue driving Download PDFInfo
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- CN106981175A CN106981175A CN201710308994.7A CN201710308994A CN106981175A CN 106981175 A CN106981175 A CN 106981175A CN 201710308994 A CN201710308994 A CN 201710308994A CN 106981175 A CN106981175 A CN 106981175A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
Abstract
The invention discloses a kind of method for preventing fatigue driving, including：The face of the driver of driver's cabin is recognized by three-dimensional infrared face recognition technology, so as to obtain the human face data of driver；When the speed of automobile exceedes preset speed and recognizes the occupied data-signal of seat of driver's cabin, judge automobile in driving condition；Automobile is continuously in the time of driving condition when the human face data for recording the driver of the acquisition represents same driver；Exceed preset first normal driving time when the time that the automobile is continuously in driving condition, start preset active safety control mode.Accordingly, the present invention also provides a kind of system for preventing fatigue driving.
Description
Technical field
The present invention relates to field of automobile safety, more particularly to a kind of prevent the method and system of fatigue driving.
Background technology
Fatigue driving refers to that driver after continuous driving for a long time, produces the imbalance of physiological function and mental function, and
In the phenomenon for driving efficiency decline objectively occur.Following is the technologies and its not for several existing detection fatigue drivings
Foot：
First, fatigue is detected by gathering driver head's image.The program may face the problem of environmental difference is big such as
Direct sunlight, glasses reflection, wear sunglasses etc., it is impossible to avoid the light source in various directions to the interference of camera lens, particularly evening light
Line is dark.Secondly as individual difference is big, cause the recognition result degree of reliability not high.
2nd, EEG signals, pulse signal and other physical signs of driver are gathered to detect fatigue.The program must make
With contact measurement method (wear-type such as cap, special eyeglasses, wrist type etc.), it is not easy to received by driver.
3rd, degree of fatigue is judged with vehicle running state.The program should consider situation (bend, the slope of road environment
Degree etc.), different driving habits in view of different drivers under road environment again, driver's operation behavior is unreasonable
It is difficult to which it is associated with fatigue driving to draw, it is considered to factor it is many, the difficulty of realization is big.
The content of the invention
The purpose of the embodiment of the present invention be to provide it is a kind of prevent the method and system of fatigue driving, can scientifically and accurately obtain
The driving duration of same driver is taken, the active management and control car steering time, driver tired driving, guarantee driving safety is prevented.
To achieve the above object, the embodiments of the invention provide a kind of method for preventing fatigue driving, including:
The face of the driver of driver's cabin is recognized by three-dimensional infrared face recognition technology, so as to obtain the face of driver
Data；
When the speed of automobile exceedes preset speed and recognizes the occupied data-signal of seat of driver's cabin, vapour is judged
Car is in driving condition；
Automobile is continuously in driving condition when the human face data for recording the driver of the acquisition represents same driver
Time；
Exceed preset first normal driving time when the time that the automobile is continuously in driving condition, start preset master
Dynamic security control mode.
Compared with prior art, a kind of method for preventing fatigue driving disclosed by the invention passes through first with three-dimensional infrared people
The face of the driver of face identification technology identification driver's cabin, so as to obtain the human face data of driver；Then when the speed of automobile
More than preset speed and when recognizing the occupied data-signal of seat of driver's cabin, judge that automobile is in driving condition；Then
Automobile is continuously in the time of driving condition when the human face data for recording the driver of the acquisition represents same driver；Finally
Exceed preset first normal driving time when the time that the automobile is continuously in driving condition, start preset active safety control
The technical scheme of mode processed, solving prior art detection driver tired driving, science is not accurate, Consideration is more and real
The problem of difficulty is big is applied, the driving duration for scientifically and accurately obtaining same driver is obtained, the active management and control car steering time, prevents
Only driver tired driving, the beneficial effect of guarantee driving safety.
Further, the preset active safety control mode is specifically included:
Driver is reminded by preset alerting pattern；
When the time that the automobile is continuously in driving condition exceeding preset second normal driving time, by the car of automobile
Speed is limited in the range of preset restricted speed；Wherein, preset second normal driving time is normally driven more than preset first
Sail the time.
As further embodiment of the present invention, the preset active safety control mode is gradual using hommization
Management mode, fades to speed limit by rest reminding and forces rest, improve the intelligent grade of automobile active safety management mode, carry
Driving active safety grade is risen.
Further, include after the preset active safety control mode of the startup：
After automobile flameout stop sign is obtained, the time of the automobile flameout parking is recorded；
If the time of the automobile flameout parking exceeded after the preset time of having a rest, stop the preset active safety control
The startup of mode.
Further, the preset alerting pattern is startup buzzer and starts at least one of warning lamp prompting side
Formula.
To achieve the above object, the embodiment of the present invention additionally provides a kind of system for preventing fatigue driving, including：
Human face data acquiring unit, the people of the driver for recognizing driver's cabin by three-dimensional infrared face recognition technology
Face, so as to obtain the human face data of driver；
Driving condition judging unit, for when automobile speed exceed preset speed and recognize driver's cabin seat it is occupied
During data-signal, judge that automobile is in driving condition；
Driving time recording unit, for recording vapour when the human face data of driver of the acquisition represents same driver
Car is continuously in the time of driving condition；
Security control start unit, the time for being continuously in driving condition when the automobile is normal more than preset first
Driving time, starts preset active safety control mode.
Compared with prior art, a kind of method for preventing fatigue driving disclosed by the invention passes through first by human face data
Acquiring unit recognizes the face of the driver of driver's cabin with three-dimensional infrared face recognition technology, so as to obtain the face number of driver
According to；Then by driving condition judging unit when automobile speed exceed preset speed and recognize driver's cabin seat it is occupied
Data-signal when, judge automobile be in driving condition；Then, the driving by being obtained described in driving time recording unit records
Automobile is continuously in the time of driving condition when the human face data of member represents same driver；Start finally by security control single
Member exceedes preset first normal driving time when the time that the automobile is continuously in driving condition, starts preset active safety
The technical scheme of control mode, solve prior art detection driver tired driving science be not accurate, Consideration is more and
The problem of enforcement difficulty is big, obtains and scientifically and accurately obtains the driving duration of same driver, the active management and control car steering time,
Prevent driver tired driving, the beneficial effect of guarantee driving safety.
Further, the preset active safety control mode that the security control start unit starts specifically is wrapped
Include:
Driver is reminded by preset alerting pattern；
When the time that the automobile is continuously in driving condition exceeding preset second normal driving time, by the car of automobile
Speed is limited in the range of preset restricted speed；Wherein, preset second normal driving time is normally driven more than preset first
Sail the time.
Further, the system for preventing fatigue driving also includes：
Security control stop element, starts preset active safety control mode for the security control start unit
Afterwards, after automobile flameout stop sign is obtained, the time of the automobile flameout parking is recorded；
If the time of the automobile flameout parking exceeded after the preset time of having a rest, stop the preset active safety control
The startup of mode.
Further, the preset alerting pattern is startup buzzer and starts at least one of warning lamp prompting side
Formula.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet for method for preventing fatigue driving that the embodiment of the present invention 1 is provided；
Fig. 2 is a kind of schematic flow sheet for method for preventing fatigue driving that the embodiment of the present invention 2 is provided；
Fig. 3 is a kind of structural representation for system for preventing fatigue driving that the embodiment of the present invention 3 is provided；
Fig. 4 is a kind of structural representation for system for preventing fatigue driving that the embodiment of the present invention 4 is provided.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, a kind of schematic flow sheet for the method for preventing fatigue driving for being that the embodiment of the present invention 1 is provided.This reality
Apply example 1 and specifically include following steps：
S1, by three-dimensional infrared face recognition technology recognize driver's cabin driver face, so as to obtain driver's
Human face data；
S2, when the speed of automobile exceedes preset speed and recognizes the occupied data-signal of seat of driver's cabin, sentence
Car of cutting steam is in driving condition；
When the human face data of driver that S3, record are obtained represents same driver automobile be continuously in driving condition when
Between；
S4, when the time that automobile is continuously in driving condition exceed preset first normal driving time, start preset master
Dynamic security control mode.
The present embodiment recognizes the human face data of driver by step S1 using three-dimensional infrared face recognition technology, to determine
Driver identity, so as to record the time that same driver persistently drives a car for step S3.Moreover, using three-dimensional infrared
Face recognition technology recognizes that face can avoid the interference of light, be equally applicable to night it is rather dark when, recognition result is accurate
It is really reliable.
The present embodiment step S2 passes through accounting for for the seat of the speed of automobile and driver's cabin to judge automobile in driving condition
Determine whether automobile is in driving condition with situation these two aspects, these two aspects is easily obtained, being capable of Hyundai Motor information biography
Transferring technology platform resource, External Access Equipment is less, implements and simplifies efficiently, easily promotes.
The step S3 of the present embodiment records the time that same driver's driving is continuously in driving condition, for step
Rapid S4 judges that the time that same driver's driving is continuously in driving condition exceedes preset first normal driving time, to open
The dynamic automatic management and control to automobile is adjusted, to avoid the problem of same driver's ultra-long time drives a car, so as to avoid driving
The fatigue driving problem of member.
Wherein, the preset active safety control mode that step S4 is started is specifically included:
Driver is reminded by starting preset alerting pattern；
When the time that automobile is continuously in driving condition exceeding preset second normal driving time, the speed of automobile is limited
System is in the range of preset restricted speed；Wherein, preset second normal driving time is more than preset first normal driving time.
Wherein, preset alerting pattern is startup buzzer and starts at least one of warning lamp alerting pattern.
The step S4 of the present embodiment 1, it is determined that same driver driving is continuously in time of driving condition exceedes
After preset first normal driving time, first driver is reminded by preset alerting pattern, for example, interval is opened for every 2 minutes
The warning lamp of dynamic coffee cup-shaped or clock-like once, to remind driver to carry out switch-off rest.The present embodiment 1 is used
Startup buzzer and to start warning lamp be only that preferred embodiment, can be realized by replacing other preset alerting patterns and carried
The driver that wakes up stops the embodiment driving, also within protection scope of the present invention.
And when driver ignores prompting continuation and driven, the time that automobile is continuously in driving condition is exceeding preset second just
Normal driving time, then now by the way that the speed of automobile is limited in the range of preset restricted speed, is such as started by control
Machine is so that speed is maintained within 40km/h, safe thing caused by scorch during avoiding now due to driver fatigue
Therefore；Speed limit is faded to by rest reminding and forces rest, by the gradual management mode of hommization, engine operating load is carried out
Active management and control is adjusted, and improves driving active safety grade.
And required for the fixed lasting driving time of new traffic law no more than 4 hours, during the first normal driving of the invention
Between can be preferably 4 hours.And actually implement in, can also according to user's request to the first normal driving time and second just
Normal driving time is configured adjustment.
When it is implemented, the present embodiment 1 obtains the human face data of driver by three-dimensional infrared face recognition technology first；
Then, when the speed of automobile exceedes preset speed and recognizes the occupied data-signal of seat of driver's cabin, automobile is judged
In driving condition；And, automobile is continuously in driving shape when the human face data for recording the driver obtained represents same driver
The time of state；Finally, preset first normal driving time is exceeded when the time that automobile is continuously in driving condition, it is pre- by starting
Put alerting pattern and remind driver, when the time that automobile is continuously in driving condition exceeding preset second normal driving time,
The speed of automobile is limited in the range of preset restricted speed.
The present embodiment 1 can accurately recognize that same driver's Non-intermittent continues driving time, and control program is simplified efficiently；Pass through
The gradual management mode of hommization, improves the intelligent grade of automobile active safety management mode, improves driving active safety
Grade, with higher engineering application value.
Referring to Fig. 2, a kind of schematic flow sheet for the method for preventing fatigue driving for being that the embodiment of the present invention 2 is provided.Wherein,
Step S1~step S4 included by the present embodiment 2 is identical with step S1~step S4 included by embodiments of the invention 1, tool
Body implementation process is referred to the content of embodiment 1, does not repeat herein.And the present embodiment 2 is also preset in step S4 startups
Also include step S5 after active safety control mode：
S5, when obtain automobile flameout stop sign after, record automobile flameout parking time；
If the time of automobile flameout parking exceeded after the preset time of having a rest, stop opening for preset active safety control mode
It is dynamic.
After driver is in automobile starting preset active safety control mode, realize that autonomous switch-off is rested,
Parking of automobile misfire signals and duration can be obtained by step S5, to judge that driver has been rested, exceeded in rest pre-
Put after the time of having a rest, relieve the active safety control to automobile, enable a driver to restarting automobile and reach positive convention
Think speed.
When it is implemented, the present embodiment 2 obtains the human face data of driver by three-dimensional infrared face recognition technology first；
Then, when the speed of automobile exceedes preset speed and recognizes the occupied data-signal of seat of driver's cabin, automobile is judged
In driving condition；And, automobile is continuously in driving shape when the human face data for recording the driver obtained represents same driver
The time of state；Then, preset first normal driving time is exceeded when the time that automobile is continuously in driving condition, it is pre- by starting
Put alerting pattern and remind driver, when the time that automobile is continuously in driving condition exceeding preset second normal driving time,
The speed of automobile is limited in the range of preset restricted speed；Finally, if after automobile flameout stop sign is obtained, recording vapour
The time of the flame-out parking of car；And, after the time that automobile flameout stops the preset time of having a rest is exceeded, stop preset active safety
The startup of control mode.
The present embodiment 2 can accurately recognize that same driver's Non-intermittent continues driving time, and control program is simplified efficiently；Pass through
The gradual management mode of hommization, improves the intelligent grade of automobile active safety management mode, improves driving active safety
Grade, with higher engineering application value.
Referring to Fig. 3, a kind of structural representation for the system for preventing fatigue driving for being that the embodiment of the present invention 3 is provided.This reality
Apply example 3 and specifically include following steps：
Human face data acquiring unit 1, the people of the driver for recognizing driver's cabin by three-dimensional infrared face recognition technology
Face, so as to obtain the human face data of driver；
Driving condition judging unit 2, for when the speed of automobile exceedes preset speed and recognizes the seat quilt of driver's cabin
During the data-signal of occupancy, judge that automobile is in driving condition；
Driving time recording unit 3, the human face data of the driver obtained for record represents automobile during same driver
It is continuously in the time of driving condition；
Security control start unit 4, the time for being continuously in driving condition when automobile normally drives more than preset first
Sail the time, start preset active safety control mode.
The present embodiment recognizes the face of driver by human face data acquiring unit 1 using three-dimensional infrared face recognition technology
Data, to determine driver identity, so as to record what same driver persistently drove a car for driving time recording unit 3
Time.Moreover, recognizing that face can avoid the interference of light using three-dimensional infrared face recognition technology, night is equally applicable to
When rather dark, recognition result is accurately and reliably.
The present embodiment driving condition judging unit 2 is judges automobile in driving condition, speed and driving by automobile
The occupancy situation these two aspects of the seat of room determines whether automobile is in driving condition, and these two aspects easily obtains；It is preferred that base
The data of speed are obtained in vehicle speed sensor, and air bag bus node is issued in bus and has recognized that operator seat seat is accounted for
Data-signal, can Hyundai Motor information transmission technology platform resource, External Access Equipment is less, and program is simplified efficiently,
With higher promotional value.
The present embodiment records same driver's driving by driving time recording unit 3 and is continuously in driving condition
Time, judge that the time that same driver's driving is continuously in driving condition exceedes for security control start unit 4
Preset first normal driving time, to start the automatic management and control regulation to automobile, to avoid same driver's ultra-long time from driving
The problem of automobile, so as to avoid the fatigue driving problem of driver.
Wherein, the preset active safety control mode that security control start unit 4 starts is specifically included:
Driver is reminded by preset alerting pattern；
When the time that automobile is continuously in driving condition exceeding preset second normal driving time, the speed of automobile is limited
System is in the range of preset restricted speed；Wherein, preset second normal driving time is more than preset first normal driving time.
Wherein, preset alerting pattern is startup buzzer and starts at least one of warning lamp alerting pattern.
The security control start unit 4 of the present embodiment is it is determined that same driver driving is continuously in driving condition
Time exceedes after preset first normal driving time, and first driver is reminded by preset alerting pattern, for example, interval is every
Start within 2 minutes coffee cup-shaped once or the warning lamp of clock-like, to remind driver to carry out switch-off rest.The present embodiment
3 using start buzzers and start warning lamp be only preferred embodiment, can be real by replacing other preset alerting patterns
Driver is now reminded to stop the embodiment driving, also within protection scope of the present invention.
And when driver ignores prompting continuation and driven, the time that automobile is continuously in driving condition is exceeding preset second just
Normal driving time, then now by the way that the speed of automobile is limited in the range of preset restricted speed, is such as started by control
Machine is so that speed is maintained within 40km/h, safe thing caused by scorch during avoiding now due to driver fatigue
Therefore；By the gradual management mode of hommization, active management and control regulation is carried out to engine operating load, driving is improved and actively pacifies
Congruent level.
And required for the fixed lasting driving time of new traffic law no more than 4 hours, during the first normal driving of the invention
Between can be preferably 4 hours.And actually implement in, can also according to user's request to the first normal driving time and second just
Normal driving time is configured adjustment.
When it is implemented, the present embodiment 3 uses three-dimensional infrared face recognition technology by human face data acquiring unit 1 first
Obtain the human face data of driver；Then, by driving condition judging unit 2 judge when automobile speed exceed preset speed and
When recognizing the occupied data-signal of seat of driver's cabin, automobile is in driving condition；Then, driving time record is passed through
Automobile is continuously in the time of driving condition when the human face data for the driver that the record of member 3 is obtained represents same driver；Finally,
By security control start unit 4 when the time that automobile is continuously in driving condition exceedes preset first normal driving time, lead to
Cross and start preset alerting pattern prompting driver, exceed preset second normal driving when the time that automobile is continuously in driving condition
During the time, the speed of automobile is limited in the range of preset restricted speed.
The present embodiment 3 can accurately recognize that same driver's Non-intermittent continues driving time, and control program is simplified efficiently；Pass through
The gradual management mode of hommization, improves the intelligent grade of automobile active safety management mode, improves driving active safety
Grade, with higher engineering application value.
Referring to Fig. 4, a kind of structural representation for the system for preventing fatigue driving for being that the embodiment of the present invention 4 is provided.Wherein,
The concrete structure of the present embodiment 4 includes human face data acquiring unit 1, the driving condition judgement that embodiments of the invention 3 are provided
Unit 2, driving time recording unit 3 and security control start unit 4, embodiment are referred to the content of embodiment 3,
Do not repeat herein.And the present embodiment 4 is additionally included：
Security control stop element 5, starts for security control start unit 4 after preset active safety control mode,
After automobile flameout stop sign is obtained, the time of record automobile flameout parking；
If the time of automobile flameout parking exceeded after the preset time of having a rest, stop opening for preset active safety control mode
It is dynamic.
After driver is in automobile starting preset active safety control mode, realize that autonomous switch-off is rested,
Parking of automobile misfire signals and duration can be obtained by security control stop element 5, to judge that driver has been rested,
Rest exceeded after the preset time of having a rest, relieved the active safety control to automobile, enabled a driver to restarting automobile simultaneously
Reach normal preferable speed.
When it is implemented, the present embodiment 4 uses three-dimensional infrared face recognition technology by human face data acquiring unit 1 first
Obtain the human face data of driver；Then, by driving condition judging unit 2 judge when automobile speed exceed preset speed and
When recognizing the occupied data-signal of seat of driver's cabin, automobile is in driving condition；And, pass through driving time recording unit
Automobile is continuously in the time of driving condition when the human face data for the driver that 3 records are obtained represents same driver；Then, lead to
Cross security control start unit 4 and exceed preset first normal driving time when the time that automobile is continuously in driving condition, pass through
Start preset alerting pattern and remind driver, when the time that automobile is continuously in driving condition exceeding preset second normal driving
Between when, the speed of automobile is limited in the range of preset restricted speed；Finally, obtained if being worked as by security control stop element 5
Take after automobile flameout stop sign, the time of record automobile flameout parking；And, exceed preset stop when the time that automobile flameout stops
After the breath time, stop the startup of preset active safety control mode.
The present embodiment 4 can accurately recognize that same driver's Non-intermittent continues driving time, and control program is simplified efficiently；Pass through
The gradual management mode of hommization, improves the intelligent grade of automobile active safety management mode, improves driving active safety
Grade, with higher engineering application value.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of method for preventing fatigue driving, it is characterised in that including：
The face of the driver of driver's cabin is recognized by three-dimensional infrared face recognition technology, so as to obtain the face number of driver
According to；
When the speed of automobile exceedes preset speed and recognizes the occupied data-signal of seat of driver's cabin, judge at automobile
In driving condition；
Automobile is continuously in the time of driving condition when the human face data for recording the driver of the acquisition represents same driver；
Exceed preset first normal driving time when the time that the automobile is continuously in driving condition, start preset active peace
Full control mode.
2. a kind of method for preventing fatigue driving as claimed in claim 1, it is characterised in that the preset active safety control
Mode processed is specifically included:
Driver is reminded by starting preset alerting pattern；
When the time that the automobile is continuously in driving condition exceeding preset second normal driving time, the speed of automobile is limited
System is in the range of preset restricted speed；Wherein, when preset second normal driving time is more than preset first normal driving
Between.
3. a kind of method for preventing fatigue driving as claimed in claim 2, it is characterised in that the preset active peace of the startup
Include after full control mode：
After automobile flameout stop sign is obtained, the time of the automobile flameout parking is recorded；
If the time of the automobile flameout parking exceeded after the preset time of having a rest, stop the preset active safety control mode
Startup.
4. a kind of method for preventing fatigue driving as claimed in claim 3, it is characterised in that the preset alerting pattern is to open
At least one of dynamic buzzer and startup warning lamp alerting pattern.
5. a kind of system for preventing fatigue driving, it is characterised in that including：
Human face data acquiring unit, the face of the driver for recognizing driver's cabin by three-dimensional infrared face recognition technology, from
And obtain the human face data of driver；
Driving condition judging unit, for when automobile speed exceed preset speed and recognize driver's cabin seat it is occupied
During data-signal, judge that automobile is in driving condition；
Driving time recording unit, holds for recording automobile when the human face data of driver of the acquisition represents same driver
The continuous time in driving condition；
Security control start unit, the time for being continuously in driving condition when the automobile exceedes preset first normal driving
Time, start preset active safety control mode.
6. a kind of system for preventing fatigue driving as claimed in claim 5, it is characterised in that the security control start unit
The preset active safety control mode started is specifically included:
Driver is reminded by starting preset alerting pattern；
When the time that the automobile is continuously in driving condition exceeding preset second normal driving time, the speed of automobile is limited
System is in the range of preset restricted speed；Wherein, when preset second normal driving time is more than preset first normal driving
Between.
7. a kind of system for preventing fatigue driving as claimed in claim 6, it is characterised in that also include：
Security control stop element, starts for the security control start unit after preset active safety control mode, when
Obtain after automobile flameout stop sign, record the time of the automobile flameout parking；
If the time of the automobile flameout parking exceeded after the preset time of having a rest, stop the preset active safety control mode
Startup.
8. a kind of system for preventing fatigue driving as claimed in claim 7, it is characterised in that the preset alerting pattern is to open
At least one of dynamic buzzer and startup warning lamp alerting pattern.
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| CN201710308994.7A CN106981175A (en) | 2017-05-04 | 2017-05-04 | It is a kind of to prevent the method and system of fatigue driving |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108376463A (en) * | 2018-02-28 | 2018-08-07 | 成都信息工程大学 | A kind of sitting intelligent prompt method and system |
| CN109523787A (en) * | 2018-11-30 | 2019-03-26 | 公安部交通管理科学研究所 | A kind of fatigue driving analysis method based on vehicle pass-through track |
| CN109727427A (en) * | 2019-02-28 | 2019-05-07 | 重庆睿驰智能科技有限公司 | DMS driver fatigue early warning system |
| CN109766841A (en) * | 2019-01-10 | 2019-05-17 | 深圳大学 | Vehicle checking method, device and computer readable storage medium |
| WO2019127529A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳市锐明技术股份有限公司 | Method and apparatus for preventing fatigue driving, and vehicle-mounted terminal |
| CN110493296A (en) * | 2018-05-15 | 2019-11-22 | 上海博泰悦臻网络技术服务有限公司 | Fatigue drive prompting method and cloud server |
| CN111311965A (en) * | 2020-03-06 | 2020-06-19 | 深圳市闻迅数码科技有限公司 | Continuous navigation monitoring method, device, equipment and storage medium |
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