CN106530622A - Method of preventing fatigue driving and apparatus thereof - Google Patents
Method of preventing fatigue driving and apparatus thereof Download PDFInfo
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- CN106530622A CN106530622A CN201611184296.2A CN201611184296A CN106530622A CN 106530622 A CN106530622 A CN 106530622A CN 201611184296 A CN201611184296 A CN 201611184296A CN 106530622 A CN106530622 A CN 106530622A
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- fatigue driving
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- preset time
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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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- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention provides a method of preventing fatigue driving and an apparatus thereof. The method comprises the following steps of through sensors arranged at a plurality of positions of a vehicle, detecting a human body characteristic parameter of a driver; according to the human body characteristic parameter and a preset threshold, detecting whether the driver satisfies a preset fatigue driving condition; if a condition that the driver satisfies the preset fatigue driving condition is acquired through detection, prompting the driver to park in preset time. Through arranging the plurality of sensors in a driving area, large range monitoring is performed on the driver so that whether the driver drives in a fatigue state can be accurately and rapidly determined and fatigue driving of the driver can be avoided.
Description
Technical field
The present invention relates to automobile technical field, more particularly to one kind prevents fatigue driving method and device.
Background technology
Generally, when driver is in fatigue state, there is judgement decline, bradykinesia and operational error increase etc. are asked
Topic.Thus, fatigue driving affects vehicle drive safety, needs to carry out driver fatigue driving detection to prevent fatigue driving.
In correlation technique, fatigue alerting device is worn by driver, bowed alarm when driver is detected.However, on
Mode is stated, if driver does not bow in fatigue state, alarm will not be carried out；Driving can not quick and precisely be determined
Member's whether fatigue driving.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
For this purpose, first purpose of the present invention is to propose that one kind prevents fatigue driving method, the method is by driving
Region arranges multiple sensors and driver is monitored on a large scale such that it is able to which whether fatigue is driven accurately quickly to determine driver
Sail, it is to avoid driver tired driving.
Second object of the present invention is to propose that one kind prevents fatigue driving device.
It is that, up to above-mentioned purpose, first aspect present invention embodiment proposes one kind and prevents fatigue driving method, including：Pass through
The sensor for being arranged at the multiple positions of vehicle detects characteristics of human body's parameter of driver；According to characteristics of human body's parameter and default
Threshold value, detects whether the driver meets default fatigue driving condition；If detection knows that the driver meets default
Fatigue driving condition, then point out the driver to stop in Preset Time.
The embodiment of the present invention prevents fatigue driving method, is driven by being arranged at the sensor of vehicle multiple positions and detecting
Characteristics of human body's parameter of member, then according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default fatigue
Riving condition, points out driver to stop in Preset Time when detection knows that driver meets default fatigue driving condition.
Thus, driver is monitored on a large scale by arranging multiple sensors in driver area such that it is able to accurately quick to determine
Driver whether fatigue driving, it is to avoid driver tired driving.
In addition, according to the above embodiment of the present invention prevent fatigue driving method have following additional technology special
Levy：
In one embodiment of the invention, the sensor by being arranged at the multiple positions of vehicle detects driver's
Characteristics of human body's parameter, including：Closing for the driver is detected by being preset in the eyeball induction apparatuss of first position in the vehicle
The mesh time；And/or, the head fortune of the driver is detected by being preset in the infrared inductor of the second position in the vehicle
Dynamic information.
In one embodiment of the invention, the default fatigue driving includes：Closing for the driver is known in detection
The mesh time is more than default first threshold, and/or, detection knows that the head movement information of the driver is more than default second
Threshold value.
In one embodiment of the invention, after the prompting driver is stopped in Preset Time, also wrap
Include：The safe stopping parking stall that current location with the vehicle and the Preset Time are matched is determined according to the parking lot information that prestores
Put；The driver is given by the emergency location push.
In one embodiment of the invention, after the prompting driver is stopped in Preset Time, also wrap
Include：If detection knows that the vehicle is no in Preset Time stopping, control engine stop work, and start fatigue driving
Alarm signal.
It is that, up to above-mentioned purpose, second aspect present invention embodiment proposes one kind and prevents fatigue driving device, including：First
Detection module, for detecting characteristics of human body's parameter of driver by being arranged at the sensor of the multiple positions of vehicle；Second detection
Module, for according to characteristics of human body's parameter and predetermined threshold value, detecting whether the driver meets default fatigue driving
Condition；Reminding module, for when detection knows that the driver meets default fatigue driving condition, pointing out the driver
Stop in Preset Time.
The embodiment of the present invention prevents fatigue driving device, is driven by being arranged at the sensor of vehicle multiple positions and detecting
Characteristics of human body's parameter of member, then according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default fatigue
Riving condition, points out driver to stop in Preset Time when detection knows that driver meets default fatigue driving condition.
Thus, driver is monitored on a large scale by arranging multiple sensors in driver area such that it is able to accurately quick to determine
Driver whether fatigue driving, it is to avoid driver tired driving.
In addition, according to the above embodiment of the present invention prevent fatigue driving device have following additional technology special
Levy：
In one embodiment of the invention, the first detection module is used for：By being preset in first in the vehicle
The eyeball induction apparatuss of position detect that the driver's closes the mesh time；And/or, by being preset in the second position in the vehicle
Infrared inductor detects the head movement information of the driver.
In one embodiment of the invention, the default fatigue driving condition includes：The driver is known in detection
Close the mesh time more than default first threshold, and/or, detection knows the head movement information of the driver more than default
Second Threshold.
In one embodiment of the invention, described device, also includes：Determining module, for according to the parking for prestoring
Field information determines the emergency position that the current location with the vehicle and the Preset Time are matched；Pushing module, is used for
The driver is given by the emergency location push.
In one embodiment of the invention, described device, also includes：Processing module, it is described for knowing in detection
When vehicle does not stop in the Preset Time, control engine stop work, and start fatigue driving alarm signal.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
It is substantially and easy to understand, wherein：
Fig. 1 is a kind of schematic flow sheet for preventing fatigue driving method provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet that another kind provided in an embodiment of the present invention prevents fatigue driving method；
Fig. 3 is a kind of structural representation for preventing fatigue driving device provided in an embodiment of the present invention；
Fig. 4 is the structural representation that another kind provided in an embodiment of the present invention prevents fatigue driving device.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings describe the embodiment of the present invention prevents fatigue driving method and device.
Generally, during driver fatigue, it may appear that blurred vision, ache all over, action is stiff, trick is swollen or has energy not
The phenomenons such as concentration, bradykinesia, the not thorough, rhembasmuses of thinking, anxiety, irritability.
Thus, driver in slight fatigue when, it may appear that gear shift not in time, it is inaccurate.Driver is in moderate fatigue
When, operational motion is dull, can even forget sometimes operation.It is when driver is in severe fatigue, often subconscious to operate or go out
Existing short time sleep phenomenon, can lose the control ability to vehicle when serious.
Further, if driver still drives vehicle reluctantly, the generation of vehicle accident may be caused.In order to improve car
Driving safety, needs to carry out driver fatigue driving to detect to prevent fatigue driving.
In order to solve the above problems, the present invention proposes that one kind prevents fatigue driving method, by arranging many in driver area
Individual sensor is monitored on a large scale to driver, whether can accurately determine driver soon in fatigue driving, and in driver
When processing fatigue driving state, driver is pointed out to carry out parking process, to ensure vehicle drive safety.It is specific as follows：
A kind of schematic flow sheet for preventing fatigue driving method that Fig. 1 is provided by the embodiment of the present invention.
As shown in figure 1, this prevents fatigue driving method from comprising the following steps：
Step 110, detects characteristics of human body's parameter of driver by being arranged at the sensor of the multiple positions of vehicle.
Specifically, multiple location settings sensors that can be in vehicle.Wherein, multiple positions can be fascia
Interior, chair headrest and rearview mirror region etc..
Wherein it is possible to arrange different sensors according to diverse location, it is illustrated below：
The first example, arranges eyeball induction apparatuss in vehicle on first position.
Second example, arranges infrared inductor in the second position in vehicle.
Further, characteristics of human body's parameter of driver is detected by being arranged at the sensor of the multiple positions of vehicle.Such as,
Detect that driver's closes the mesh time and by the infrared of rearview mirror region by the eyeball induction apparatuss in the fascia
Line induction apparatuss detect the head movement information of driver.Wherein, mesh time and head movement information are closed as characteristics of human body's parameter.
It should be noted that in order to further expand monitoring range quick and precisely to determine whether driver is driven in fatigue
Sail, more characteristics of human body's parameters can be obtained by the sensor on multiple positions in vehicle.Can be answered according to actual
With needing to carry out selection setting.
Step 120, according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default fatigue driving bar
Part.
Step 130, if detection knows that driver meets default fatigue driving condition, points out driver in Preset Time
Interior parking.
Specifically, default fatigue driving condition has many kinds, can which is right according to different characteristics of human body's parameter settings
The different threshold values answered, to judge whether driver meets fatigue driving condition.It is illustrated below：
The first example, default fatigue driving condition are more than default first threshold for the mesh time of closing of driver.
Second example, default fatigue driving condition are more than default second threshold for the head movement information of driver
Value.
It is in order to those skilled in the art are more clear how to determine whether driver meets fatigue driving condition, special with human body below
Levy parameter and be illustrated below for closing the mesh time：
Calculate driver first closes the percentage ratio that the mesh time accounts for the unit interval, then judges that closing time percentage ratio is more than
During default first threshold, judge that driver is in fatigue driving state.
It should be noted that when human-body fatigue is physiologically appreciated that, frequency of wink, eyes opening/closing time and eye
Pearl movement locus etc. all produce change.Thus, it is possible to select any of the above-described kind as needed as characteristics of human body's parameter.
Further, it is determined that driver is after fatigue driving state, can point out to drive by a variety of modes
Member is stopped in Preset Time.It is illustrated below：
The first example, is displayed in Preset Time on fascia while the buzzing prompt tone for starting vehicle and stops
Logo is known.
Second example, while starting double sudden strain of a muscle warning lamps of vehicle, voice output parking information in the Preset Time (compares
Such as " stopping in five minutes ").
Thus, it is possible to be configured the suitable prompting mode of selection according to driver personal operating habit.
Wherein, Preset Time can be configured as needed, can be according to vehicle-periphery determining.Such as, examine
Survey vehicle-periphery to stop immediately, it is possible thereby to point out driver's Preset Time for being stopped in one minute.Such as,
Detection vehicle-periphery does not have condition to stop immediately, it is possible thereby to point out driver's Preset Time for being stopped in 20 minutes
Car.
In sum, the embodiment of the present invention prevents fatigue driving method, by being arranged at the sensing of the multiple positions of vehicle
Device detects characteristics of human body's parameter of driver, and then according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets
Default fatigue driving condition, when detection knows that driver meets default fatigue driving condition, prompting driver is when default
It is interior to stop.Thus, driver is monitored on a large scale by arranging multiple sensors in driver area such that it is able to accurately
It is quick determine driver's whether fatigue driving, it is to avoid driver tired driving.
Fig. 2 is prevented the schematic flow sheet of fatigue driving method by the another kind that the embodiment of the present invention is provided.
As shown in Fig. 2 this prevents fatigue driving method from comprising the following steps：
Step 210, detects the head movement letter of driver by being preset in the infrared inductor of the second position in vehicle
Breath.
Step 220, according to head movement information and Second Threshold, detection knows the head movement information of driver more than pre-
If Second Threshold, point out driver to stop in the Preset Time.
Specifically, driver can be fluctuated in tired occiput, by being arranged on the second position (the such as seat of vehicle
Medicated pillow or rearview mirror region etc.) infrared inductor obtain driver head movement information, the head of such as driver
Number of times of the movable information in the unit interval, when then judging that head movement information frequency is more than default Second Threshold, judges to drive
The person of sailing is in fatigue driving state.
Further, driver is pointed out to stop in Preset Time.
Step 230, determines the safety that current location with vehicle and Preset Time are matched according to the parking lot information that prestores
Parking spot.
Step 240, by emergency location push to driver.
Specifically, store parking lot information in advance in vehicle.The mode for obtaining the current location of vehicle has many kinds, than
The current location of vehicle is obtained by the d GPS locating module of vehicle such as.
Further, according to current location the parking lot information for prestoring carry out inquiry determine with current location and it is default when
Between the emergency position that matches, and be pushed to driver.
Wherein it is possible to passing through voice broadcast form is pushed to driver, or show on meter panel of motor vehicle etc..
If it should be noted that user has suitable parking spot can not select the safe stopping parking stall for pushing in adnexa
Put, rest of stopping immediately can be selected.
Step 250, if detection knows that vehicle is no in Preset Time stopping, control engine stop work, and open
Dynamic fatigue driving alarm signal.
Specifically, detect in Preset Time and know that vehicle does not stop, represent that driver continues to drive in fatigue state,
Further by controlling engine stop work, and fatigue driving alarm signal can be started.
Wherein, fatigue driving alarm signal can have a variety of forms, be illustrated below：
The first example, starts double sudden strain of a muscle warning lamps of vehicle.
Second example, starts the buzzing prompt tone of vehicle.
The third example, voice output fatigue driving warning message while starting double sudden strain of a muscle warning lamps of vehicle.
In sum, the embodiment of the present invention prevents fatigue driving method, by being arranged at the sensing of the multiple positions of vehicle
Device detects characteristics of human body's parameter of driver, and then according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets
Default fatigue driving condition, when detection knows that driver meets default fatigue driving condition, prompting driver is when default
It is interior to stop.Thus, driver is monitored on a large scale by arranging multiple sensors in driver area such that it is able to accurately
It is quick determine driver's whether fatigue driving, it is to avoid driver tired driving.
In order to realize above-described embodiment, the present invention also proposes that one kind prevents fatigue driving device.
Fig. 3 is a kind of structural representation for preventing fatigue driving device provided in an embodiment of the present invention.
As shown in figure 3, this prevents fatigue driving device from including：First detection module 31, the second detection module 32 and prompting
Module 33.
Wherein, human body of the first detection module 31 for the sensor detection driver by being arranged at the multiple positions of vehicle
Characteristic parameter.
Second detection module 32 is for according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets default
Fatigue driving condition.
Reminding module 33 is for when detection knows that driver meets default fatigue driving condition, driver is pre- for prompting
If stopping in the time.
Wherein, in one embodiment of the invention, first detection module 31 is for by being preset in first in vehicle
The eyeball induction apparatuss detection driver's for putting closes the mesh time.
Wherein, in one embodiment of the invention, first detection module 31 is for by being preset in second in vehicle
The infrared inductor put detects the head movement information of driver.
Wherein, in one embodiment of the invention, default fatigue driving condition includes detecting and knows closing for driver
The mesh time is more than default first threshold, and/or, detection knows that the head movement information of driver is more than default second threshold
Value.
Specifically, multiple location settings sensors that can be in vehicle.Wherein, multiple positions can be fascia
Interior, chair headrest and rearview mirror region etc..
Wherein it is possible to arrange different sensors according to diverse location, it is illustrated below：
The first example, arranges eyeball induction apparatuss in vehicle on first position.
Second example, arranges infrared inductor in the second position in vehicle.
Further, characteristics of human body's parameter of driver is detected by being arranged at the sensor of the multiple positions of vehicle.Such as,
Detect that driver's closes the mesh time and by the infrared of rearview mirror region by the eyeball induction apparatuss in the fascia
Line induction apparatuss detect the head movement information of driver.Wherein, mesh time and head movement information are closed as characteristics of human body's parameter.
Specifically, default fatigue driving condition has many kinds, can which is right according to different characteristics of human body's parameter settings
The different threshold values answered, to judge whether driver meets fatigue driving condition.It is illustrated below：
The first example, default fatigue driving condition are more than default first threshold for the mesh time of closing of driver.
Second example, default fatigue driving condition are more than default second threshold for the head movement information of driver
Value.
Further, it is determined that driver is after fatigue driving state, can point out to drive by a variety of modes
Member is stopped in Preset Time.It is illustrated below：
The first example, is displayed in Preset Time on fascia while the buzzing prompt tone for starting vehicle and stops
Logo is known.
Second example, while starting double sudden strain of a muscle warning lamps of vehicle, voice output parking information in the Preset Time (compares
Such as " stopping in five minutes ").
Thus, it is possible to be configured the suitable prompting mode of selection according to driver personal operating habit.
Wherein, Preset Time can be configured as needed, can be according to vehicle-periphery determining.Such as, examine
Survey vehicle-periphery to stop immediately, it is possible thereby to point out driver's Preset Time for being stopped in one minute.Such as,
Detection vehicle-periphery does not have condition to stop immediately, it is possible thereby to point out driver's Preset Time for being stopped in 20 minutes
Car.
It should be noted that the aforementioned explanation to preventing fatigue driving embodiment of the method is also applied for the present embodiment
Fatigue driving device is prevented, here is omitted.
In sum, the embodiment of the present invention prevents fatigue driving device, by being arranged at the sensing of the multiple positions of vehicle
Device detects characteristics of human body's parameter of driver, and then according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets
Default fatigue driving condition, when detection knows that driver meets default fatigue driving condition, prompting driver is when default
It is interior to stop.Thus, driver is monitored on a large scale by arranging multiple sensors in driver area such that it is able to accurately
It is quick determine driver's whether fatigue driving, it is to avoid driver tired driving.
For an embodiment in clear explanation, present embodiments providing another kind prevents fatigue driving device.
Fig. 4 prevents the structural representation of fatigue driving device for the another kind that the present embodiment is provided.
As shown in figure 4, on the basis of a upper embodiment, this prevents fatigue driving device from also including：Determining module 34, push away
Send module 35 and processing module 36.
Wherein it is determined that module 34 is for current location and the Preset Time according to the parking lot information determination and vehicle for prestoring
The emergency position of matching.
Pushing module 35 for by emergency location push to driver.
Processing module 36 controls engine stop work for when detection knows that vehicle does not stop in Preset Time
Make, and start fatigue driving alarm signal.
Specifically, store parking lot information in advance in vehicle.The mode for obtaining the current location of vehicle has many kinds, than
The current location of vehicle is obtained by the d GPS locating module of vehicle such as.
Further, according to current location the parking lot information for prestoring carry out inquiry determine with current location and it is default when
Between the emergency position that matches, and be pushed to driver.
Wherein it is possible to passing through voice broadcast form is pushed to driver, or show on meter panel of motor vehicle etc..
Specifically, detect in Preset Time and know that vehicle does not stop, represent that driver continues to drive in fatigue state,
Further by controlling engine stop work, and fatigue driving alarm signal can be started.
Wherein, fatigue driving alarm signal can have a variety of forms, be illustrated below：
The first example, starts double sudden strain of a muscle warning lamps of vehicle.
Second example, starts the buzzing prompt tone of vehicle.
The third example, voice output fatigue driving warning message while starting double sudden strain of a muscle warning lamps of vehicle.
It should be noted that the aforementioned explanation to preventing fatigue driving embodiment of the method is also applied for the present embodiment
Fatigue driving device is prevented, here is omitted.
In sum, the embodiment of the present invention prevents fatigue driving device, by being arranged at the sensing of the multiple positions of vehicle
Device detects characteristics of human body's parameter of driver, and then according to characteristics of human body's parameter and predetermined threshold value, whether detection driver meets
Default fatigue driving condition, when detection knows that driver meets default fatigue driving condition, prompting driver is when default
It is interior to stop.Thus, driver is monitored on a large scale by arranging multiple sensors in driver area such that it is able to accurately
It is quick determine driver's whether fatigue driving, it is to avoid driver tired driving.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, the skill of this area
The feature of the different embodiments or example described in this specification and different embodiments or example can be tied by art personnel
Close and combine.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In flow chart or here any process described otherwise above or method description are construed as, expression includes
It is one or more for realizing custom logic function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not be by the suitable of shown or discussion
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Suddenly the hardware that can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a module.Above-mentioned integrated mould
Block both can be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit using in the form of software function module realize and as independent production marketing or use when, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..Although having shown that above and retouching
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (10)
1. one kind prevents fatigue driving method, it is characterised in that comprise the following steps：
Characteristics of human body's parameter of driver is detected by being arranged at the sensor of the multiple positions of vehicle；
According to characteristics of human body's parameter and predetermined threshold value, detect whether the driver meets default fatigue driving condition；
If detection knows that the driver meets default fatigue driving condition, the driver is pointed out to stop in Preset Time
Car.
2. the method for claim 1, it is characterised in that the sensor by being arranged at the multiple positions of vehicle is detected
Characteristics of human body's parameter of driver, including：
Detect that the driver's closes the mesh time by being preset in the eyeball induction apparatuss of first position in the vehicle；And/or,
The head movement information of the driver is detected by being preset in the infrared inductor of the second position in the vehicle.
3. the method for claim 1, it is characterised in that the default fatigue driving condition includes：
Detection knows that the driver's closes the mesh time more than default first threshold, and/or,
Detection knows that the head movement information of the driver is more than default Second Threshold.
4. the method for claim 1, it is characterised in that the driver stops it in Preset Time in the prompting
Afterwards, also include：
The emergency that current location with the vehicle and the Preset Time are matched is determined according to the parking lot information that prestores
Position；
The driver is given by the emergency location push.
5. the method for claim 1, it is characterised in that the driver stops it in Preset Time in the prompting
Afterwards, also include：
If detection knows that the vehicle is no in Preset Time stopping, control engine stop work, and start fatigue to drive
Sail alarm signal.
6. one kind prevents fatigue driving device, it is characterised in that include：
First detection module, for detecting characteristics of human body's parameter of driver by being arranged at the sensor of the multiple positions of vehicle；
Second detection module, for according to characteristics of human body's parameter and predetermined threshold value, detecting whether the driver meets pre-
If fatigue driving condition；
Reminding module, for when detection knows that the driver meets default fatigue driving condition, pointing out the driver
Stop in Preset Time.
7. device as claimed in claim 6, it is characterised in that the first detection module is used for：
Detect that the driver's closes the mesh time by being preset in the eyeball induction apparatuss of first position in the vehicle；And/or,
The head movement information of the driver is detected by being preset in the infrared inductor of the second position in the vehicle.
8. device as claimed in claim 6, it is characterised in that the default fatigue driving condition includes：
Detection knows that the driver's closes the mesh time more than default first threshold, and/or,
Detection knows that the head movement information of the driver is more than default Second Threshold.
9. device as claimed in claim 6, it is characterised in that also include：
Determining module, for determining current location and the Preset Time with the vehicle according to the parking lot information for prestoring
The emergency position matched somebody with somebody；
Pushing module, for giving the driver by the emergency location push.
10. device as claimed in claim 6, it is characterised in that also include：
Processing module, for when detection knows that the vehicle does not stop in Preset Time, control engine stop works,
And start fatigue driving alarm signal.
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| CN201611184296.2A CN106530622A (en) | 2016-12-20 | 2016-12-20 | Method of preventing fatigue driving and apparatus thereof |
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| CN201611184296.2A CN106530622A (en) | 2016-12-20 | 2016-12-20 | Method of preventing fatigue driving and apparatus thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108182377A (en) * | 2017-11-21 | 2018-06-19 | 合肥工业大学 | Human eye sight detection method and device based on photogrammetric technology |
| CN108297879A (en) * | 2017-12-14 | 2018-07-20 | 浙江鼎奕科技发展有限公司 | A kind of Car warning system |
| CN108618789A (en) * | 2018-05-15 | 2018-10-09 | 江南大学 | Driver fatigue monitor system based on opencv technologies |
| CN110033631A (en) * | 2018-01-12 | 2019-07-19 | 丰田自动车株式会社 | Determining device determines method and non-transient computer readable storage medium |
| CN110920539A (en) * | 2019-11-15 | 2020-03-27 | 奇点汽车研发中心有限公司 | Vehicle driving analysis method and device, electronic device and computer storage medium |
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