CN107054370A - Anti-fatigue-driving system based on eyeball tracking technology - Google Patents
Anti-fatigue-driving system based on eyeball tracking technology Download PDFInfo
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- CN107054370A CN107054370A CN201710374232.7A CN201710374232A CN107054370A CN 107054370 A CN107054370 A CN 107054370A CN 201710374232 A CN201710374232 A CN 201710374232A CN 107054370 A CN107054370 A CN 107054370A
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- 210000005252 bulbus oculi Anatomy 0.000 title claims abstract description 49
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 9
- 210000001508 eye Anatomy 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000002929 anti-fatigue Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
- B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses the anti-fatigue-driving system based on eyeball tracking technology, this programme on the existing vehicle-mounted anti-fatigue system of eyeball tracking by setting up automated driving system, when the eyeball feature that processor is sent according to eyeball tracking module judges driver tired driving, alarm signal is sent to alarm module, alarm module is pointed out driver, processor keeps judging whether driver recovers to the digital independent of eyeball tracking module, if driver continues or repeatedly the situation of fatigue driving occurs in driving again, then processor travels the running data control automatic Pilot module driving pulling over observing that module is sent according to vehicle.It is an advantage of the invention that：Intervened and driven by automated driving system in driver fatigue, it is to avoid be directly flame-out that large effect is caused to front vehicle；Multiple means monitor driver status, and reliability is high.
Description
Technical field
The present invention relates to a kind of control loop, and in particular to the anti-fatigue-driving system based on eyeball tracking technology.
Background technology
Driving fatigue, 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.Driver's poor sleeping quality or deficiency, long-duration driving vehicle easily occur
Fatigue.Driving fatigue influences whether all sides such as attention, sensation, consciousness, thinking, judgement, will, decision and the motion of driver
Face.The factor for causing fatigue driving is many.The fatigue of driver is mainly neural and sensory fatigue, Yi Jiyin
Anchor is kept for a long time, the limbs fatigue caused by poor blood circulation.Driver is sitting on fixed seat for a long time,
Action is by a definite limitation, and notice high concentration is busy with judging car external stimulus information, state of mind high-pressure, so as to go out
Eyeball of losing face obscures, has a pain in the back, it is slow in reacting, drive the driving fatigue phenomenon such as dumb.Forming the order of fatigue is：Eyes,
The fatigue of neck, shoulder, waist, mainly eyes and body also it is large-brained fatigue this be also very important aspect.
The existing anti-tired technology of eyeball tracking is repeatedly reminding or reminded invalid after driver tired driving is detected
Automobile flameout can be directly controlled as latter, and the vehicle in travelling directly stops working larger on rear car influence, easily causes safe thing
Therefore.
The content of the invention
The technical problems to be solved by the invention are that the anti-tired technology of existing eyeball tracking is detecting driver fatigue
After driving, repeatedly remind or remind it is invalid it is latter as can directly control automobile flameout, and directly flame-out pair of the vehicle in travelling
Rear car influence is larger, easily causes security incident, it is therefore intended that provide the anti-fatigue-driving system based on eyeball tracking technology, solution
The certainly existing anti-tired technology of eyeball tracking after driver tired driving is detected, repeatedly remind or remind it is invalid it is latter as
Automobile flameout can be directly controlled, and the vehicle in travelling directly stops working larger on rear car influence, easily causes asking for security incident
Topic.
The present invention is achieved through the following technical solutions：
Anti-fatigue-driving system based on eyeball tracking technology, including eyeball tracking module, in addition to eyeball tracking mould
Vehicle traveling module, automatic Pilot module and alarm module are also associated with the processor of block connection, the processor；
Eyeball tracking module：The slight change of human eye is caught, the feature for extracting these changes is sent to as eyeball feature
Processor；
Processor：Receive the eyeball feature that eyeball tracking module is sent；Alarm signal is sent to alarm module；Receive vehicle
Travel the vehicle operation data that module is sent；Send control signals to automatic Pilot module；
Vehicle travels module：Vehicle running state is detected as running data and is sent to processor；
Automatic Pilot module：The control signal that reception processing device is sent, vehicle traveling is controlled according to control signal；
Alarm module：The alarm signal that reception processing device is sent, is acted according to alarm signal.This programme passes through existing
Automated driving system is set up on the vehicle-mounted anti-fatigue system of eyeball tracking, the eyeball sent in processor according to eyeball tracking module is special
Levy when judging driver tired driving, send alarm signal to alarm module, alarm module is carried to driver
Show, processor keeps judging whether driver recovers to the digital independent of eyeball tracking module, if driver is persistently or again
Repeatedly there is the situation of fatigue driving in driving, then the running data control that processor travels module transmission according to vehicle is driven automatically
Sail module driving pulling over observing.
Auxiliary monitoring module is also associated with the processor.Eyeball tracing module is aided in using auxiliary monitoring module, it is many
Plant the reliability that sensor ensures detection, it is to avoid processor is judged by accident.
The auxiliary monitoring module includes seat sensor and direction sensor.
The vehicle traveling module includes acceleration transducer and angular transducer.
Communication module is also associated with the processor.Secondary processor is communicated with the external world, and driver has been located
Sent in the information of fatigue state.
The present invention compared with prior art, has the following advantages and advantages：
1st, the anti-fatigue-driving system of the invention based on eyeball tracking technology, in driver fatigue by automated driving system
Intervention drives, it is to avoid directly flame-out to cause large effect to front vehicle；
2nd, the anti-fatigue-driving system of the invention based on eyeball tracking technology, multiple means monitoring driver status, reliably
Property it is high.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in figure 1, the anti-fatigue-driving system of the invention based on eyeball tracking technology, including Tobii eye eyeballs are chased after
Vehicle row is also associated with track module, in addition to the Intel core processors being connected with eyeball tracking module, the processor
Sail module, automatic Pilot module and sound and light alarm reminding module；This programme by being in the existing vehicle-mounted anti-fatigue of eyeball tracking
Google automated driving systems are set up on system, the eyeball feature sent in processor according to eyeball tracking module judges that driver is tired
When please sailing, alarm signal is sent to alarm module, alarm module is pointed out driver, processor holding pair
The digital independent of eyeball tracking module judges whether driver recovers, if driver continues or repeatedly occurred in driving again tired
Situation about please sailing, the then running data that processor travels module transmission according to vehicle controls the driving of automatic Pilot module to lean on
Stop on side.Auxiliary monitoring module is also associated with the processor.Eyeball tracing module is aided in using auxiliary monitoring module, it is a variety of
Sensor ensures the reliability of detection, it is to avoid processor is judged by accident.The auxiliary monitoring module includes seat sensor and direction is passed
Sensor.The vehicle traveling module includes acceleration transducer and angular transducer.RaLink is also associated with the processor
3070 communication modules.Secondary processor is communicated with the external world, and by driver, the information in fatigue state is sent.
Eyeball tracking module：The slight change of human eye is caught, the feature for extracting these changes is sent to as eyeball feature
Processor；
Processor：Receive the eyeball feature that eyeball tracking module is sent；Alarm signal is sent to alarm module；Receive vehicle
Travel the vehicle operation data that module is sent；Send control signals to automatic Pilot module；
Vehicle travels module：Vehicle running state is detected as running data and is sent to processor；
Automatic Pilot module：The control signal that reception processing device is sent, vehicle traveling is controlled according to control signal；
Alarm module：The alarm signal that reception processing device is sent, is acted according to alarm signal.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. the anti-fatigue-driving system based on eyeball tracking technology, including eyeball tracking module, it is characterised in that also including with eye
Vehicle traveling module, automatic Pilot module and alarm is also associated with the processor of ball tracing module connection, the processor to carry
Show module；
Eyeball tracking module：The slight change of human eye is caught, the feature for extracting these changes as eyeball feature is sent to processing
Device；
Processor：Receive the eyeball feature that eyeball tracking module is sent；Alarm signal is sent to alarm module；Receive vehicle traveling
The vehicle operation data that module is sent；Send control signals to automatic Pilot module；
Vehicle travels module：Vehicle running state is detected as running data and is sent to processor；
Automatic Pilot module：The control signal that reception processing device is sent, vehicle traveling is controlled according to control signal；
Alarm module：The alarm signal that reception processing device is sent, is acted according to alarm signal.
2. the anti-fatigue-driving system according to claim 1 based on eyeball tracking technology, it is characterised in that the processing
Auxiliary monitoring module is also associated with device.
3. the anti-fatigue-driving system according to claim 2 based on eyeball tracking technology, it is characterised in that the auxiliary
Monitoring modular includes seat sensor and direction sensor.
4. the anti-fatigue-driving system according to claim 1 based on eyeball tracking technology, it is characterised in that the vehicle
Travelling module includes acceleration transducer and angular transducer.
5. the anti-fatigue-driving system according to claim 1 based on eyeball tracking technology, it is characterised in that the processing
Communication module is also associated with device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710374232.7A CN107054370A (en) | 2017-05-24 | 2017-05-24 | Anti-fatigue-driving system based on eyeball tracking technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710374232.7A CN107054370A (en) | 2017-05-24 | 2017-05-24 | Anti-fatigue-driving system based on eyeball tracking technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107054370A true CN107054370A (en) | 2017-08-18 |
Family
ID=59609977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710374232.7A Pending CN107054370A (en) | 2017-05-24 | 2017-05-24 | Anti-fatigue-driving system based on eyeball tracking technology |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657184A (en) * | 2018-07-06 | 2018-10-16 | 京东方科技集团股份有限公司 | Vehicle DAS (Driver Assistant System), method, apparatus and storage medium |
| CN109421702A (en) * | 2017-08-25 | 2019-03-05 | 上海汽车集团股份有限公司 | A kind of automobile control method and device |
| CN113119970A (en) * | 2021-04-26 | 2021-07-16 | 徐州工程学院 | Automatic driving system used in complex environment |
| CN113734178A (en) * | 2021-09-08 | 2021-12-03 | 一汽奔腾轿车有限公司 | System and method with safe driving assistance function |
| CN114347997A (en) * | 2021-12-13 | 2022-04-15 | 华人运通(上海)自动驾驶科技有限公司 | Driving auxiliary control method and system in fatigue state |
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| WO2015145606A1 (en) * | 2014-03-26 | 2015-10-01 | 日産自動車株式会社 | Information presentation device and information presentation method |
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Patent Citations (4)
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| WO2015145606A1 (en) * | 2014-03-26 | 2015-10-01 | 日産自動車株式会社 | Information presentation device and information presentation method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421702A (en) * | 2017-08-25 | 2019-03-05 | 上海汽车集团股份有限公司 | A kind of automobile control method and device |
| CN108657184A (en) * | 2018-07-06 | 2018-10-16 | 京东方科技集团股份有限公司 | Vehicle DAS (Driver Assistant System), method, apparatus and storage medium |
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Application publication date: 20170818 |