CN109727427A - DMS driver fatigue early warning system - Google Patents
DMS driver fatigue early warning system Download PDFInfo
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- CN109727427A CN109727427A CN201910150579.2A CN201910150579A CN109727427A CN 109727427 A CN109727427 A CN 109727427A CN 201910150579 A CN201910150579 A CN 201910150579A CN 109727427 A CN109727427 A CN 109727427A
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Abstract
A kind of DMS driver fatigue early warning system provided by the invention, including camera, processor, alarm module and speed limit module；The camera is mounted in driver's cabin, passes through electric signal transmission to processor for acquiring driver's facial image, and by collected facial image；The processor drives duration for calculating the driver, is more than that predetermined threshold issues tired signal to alarm module and speed limit module；The alarm module provides sound and/or visual alarm to driver after receiving tired signal；The speed limit module limits Vehicle Speed after receiving tired signal.A kind of DMS driver fatigue early warning system provided by the invention, driver, which is calculated, by recognition of face and/or fingerprint recognition drives duration, it borrows alarm module and speed limit module booting driver's timing is rested, and fatigue driving is discriminated whether by human-computer interaction module in driving, method is simple and direct effectively, and cost is also low.
Description
Technical field
The present invention relates to safe driving fields, and in particular to a kind of DMS driver fatigue early warning system.
Background technique
Driving fatigue refers to the generated reflection level decline after the driving of a period of time.Slow in reacting, judgement is late
Slow rhythm is slowly etc. the main forms of driver's driving fatigue.Fatigue driving be cause one of traffic accident it is important because
Element, China occupy first place in the world because of road traffic injures and deaths number every year, and with annual 10% speed increase, fatigue driving is led
The traffic accident of cause is also increased with quickish speed.Fatigue driving has become an important factor for traffic accident, seriously threatens
The safety of life and property of people.
In the fast development of intellectualized technology, the driving of automobile is also towards intelligent, safe and simplification direction
The driver behavior of driver has greatly been liberated in development, the development of the intelligence of automobile, safe and simplification, driving it is simple
Change so that driving is more dull, especially in continuous for a long time drive, driver is easy to feel fatigue.
Have some fatigue driving recognition methods both at home and abroad at present, for example face features and head are shot by camera
Portion's movement, pupil variation and frequency of wink, utilize artificial intelligence to calculate the waking state for judging driver, this method mistake
In complicated and expensive, accuracy rate also has to be hoisted.Also there is the driving for monitoring driver in real time using video wireless transmission
Situation, but such method needs huge data transmission network and database, and human cost and financial resources cost are relatively large.
Fatigue driving recognition methods in the prior art, it is excessively complex and costly high.
Summary of the invention
For the defects in the prior art, a kind of DMS driver fatigue early warning system provided by the invention, solves existing
Fatigue driving recognition methods in technology, excessively complex and costly high technical problem.
To achieve the goals above, the present invention realizes by following technical solution:
A kind of DMS driver fatigue early warning system, including camera, processor, alarm module and speed limit module；The camera
It is mounted in driver's cabin, passes through electric signal transmission to place for acquiring driver's facial image, and by collected facial image
Manage device；The processor continuously drives duration for calculating the driver, is more than predetermined threshold i.e. to alarm module and speed limit mould
Block issues tired signal；The alarm module provides sound and/or visual alarm to driver after receiving tired signal；Institute
It states after speed limit module receives tired signal and limits Vehicle Speed.
Optionally, the processor drives duration for calculating the driver, including continuously drives duration and accumulative driving
Duration.
It optionally, further include face recognition module, the face recognition module calls the facial image of camera acquisition to use
To identify driver, and face recognition result is passed through into electric signal transmission to processor.
It optionally, further include fingerprint identification module, the fingerprint identification module is mounted in driver's cabin, is driven for acquiring
Member's finger print information passes through electric signal transmission to processor to fingerprint recognition, and by fingerprint recognition result.
Optionally, the fingerprint identification module is mounted on steering wheel or console.
It optionally, further include human-computer interaction module, the human-computer interaction module includes prompt unit and confirmation unit, described
Prompt unit is used to send interactive instruction to driver, and the confirmation unit is for receiving driver feedback information and confirming driving
Whether member is in a state of fatigue.
Optionally, the prompt unit issues face action instruction, and camera acquires driver's face action, the confirmation
Unit is by analyzing driver's face action image, to judge whether to issue tired signal.
Optionally, the prompt unit issues fingerprint action instruction, and it is dynamic that fingerprint identification module acquires driver's fingerprint recognition
Make, the confirmation unit is analyzed by fingerprint recognition movement, to judge whether to issue tired signal.
Optionally, the alarm module includes audible alarm and instrument board warning light, and the audible alarm is sustainable
Ground is hurriedly blown a whistle, the warning feux rouges of the capable of emitting flashing of instrument board warning light.
The present invention also provides a kind of vehicles, including DMS driver fatigue early warning system described in any of the above embodiments.
As shown from the above technical solution, beneficial effects of the present invention:
A kind of DMS driver fatigue early warning system provided by the invention, including camera, processor, alarm module and speed limit mould
Block；The camera is mounted in driver's cabin, passes through electricity for acquiring driver's facial image, and by collected facial image
Signal is transmitted to processor；The processor drives duration for calculating the driver, is more than predetermined threshold i.e. to alarm module
Tired signal is issued with speed limit module；The alarm module provides sound and/or view to driver after receiving tired signal
Feel alarm；The speed limit module limits Vehicle Speed after receiving tired signal.A kind of DMS provided by the invention drives
Member's giving fatigue pre-warning system calculates driver by recognition of face and/or fingerprint recognition and drives duration, borrows alarm module and speed limit
Module booting driver's timing is rested, and discriminates whether fatigue driving by human-computer interaction module in driving, and method is simple and direct to be had
Effect, cost are also low.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is one of DMS driver fatigue early warning system schematic diagram；
Fig. 2 is the two of DMS driver fatigue early warning system schematic diagram；
Appended drawing reference:
1- camera, 2- processor, 3- alarm module, 4- speed limit module, 5- face recognition module, 6- human-computer interaction module, 7-
Fingerprint identification module；
61- prompt unit, 62- confirmation unit.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
A kind of DMS driver fatigue early warning system provided by the invention referring to FIG. 1-2, including camera 1, processor
2, alarm module 3 and speed limit module 4；The camera 1 is mounted in driver's cabin, for acquiring driver's facial image, and will
Collected facial image passes through electric signal transmission to processor 2；The processor 2 drives duration for calculating the driver,
Tired signal is issued to alarm module 3 and speed limit module 4 more than predetermined threshold；The alarm module 3 receives tired signal
Sound and/or visual alarm are provided to driver afterwards, driver's rest or parking is reminded to substitute；The speed limit module 4 receives
I.e. limitation Vehicle Speed, regulation speed are slowly drop down to the minimum speed limit of present road, are drawn by speed limit after to tired signal
It leads driver's rest or parking is substituted.
As further improvement of these options, the processor 2 drives duration for calculating the driver, including even
It is continuous to drive duration and accumulative driving duration.Specifically, the continuous duration that drives refers to the not parking continuous driving behavior in midway
And the running time generated；The accumulative driving duration refers to that there are the interruption driving behaviors of one or many of short duration parkings for midway
And the total running time generated, down time are determined as of short duration parking less than certain value (such as ten minutes)；It is described continuously to drive
Sailing duration and accumulative driving duration, any one is more than corresponding threshold value, and processor 2 issues tired signal.
As further improvement of these options, the system also includes face recognition module 5, the recognition of face mould
The facial image that block 5 calls camera 1 to acquire passes through electric signal transmission to place to identify driver, and by face recognition result
Manage device 2.Specifically, when driver A, which unclamps auxiliary brake (i.e. parking brake), prepares driving, camera 1 acquires current drive
Member's A facial image is simultaneously transmitted to the storage of processor 2, at this point, processor 2 is the driving initial time for recording driver A, when this is driven
When the person of sailing drives duration more than predetermined threshold, processor 2 issues tired signal.When driver A defers to giving fatigue pre-warning parking simultaneously
When pull-up parking brake, processor 2 records driver A rest initial time.When there is driver to unclamp parking brake again, camera 1
It acquires current driver's facial image and the facial image being transmitted in processor 2 with the i.e. driver A of previous driver compares,
If it is determined that then calculating the time of having a rest of driver A for driver A, then speed limit module 4 that rest duration (preset value) is insufficient
Regulation speed is such as no more than 30km/h, this setting is to be applicable in situations such as moving vehicle；If it is determined that being driver B, then start recording drives
The driving initial time of member B.
As further improvement of these options, the system also includes legal driving to assist in identifying module, will commonly use
Driver's face information import processor 2 database in store, when have strange driver (i.e. current driver's facial image with
Prestored in database facial image mismatch) drive carry the system vehicle when, processor 2 i.e. by car networking this is strange
Driver's facial image and vehicle position information are sent to car owner's mobile phone terminal, if car owner is judged to illegally driving, can remotely start
Speed limit module, speed limit module, that is, regulation speed are slowly drop down to the minimum speed limit of present road.It legal is driven it is worth noting that, described
It sails and assists in identifying the legitimacy that module does not judge driver independently, i.e., do not influence the normal use of vehicle.
As further improvement of these options, the system also includes fingerprint identification module 7, the fingerprint recognition mould
Block 7 is mounted in driver's cabin, passes through telecommunications for acquiring driver fingerprint information to fingerprint recognition, and by fingerprint recognition result
Number it is transmitted to processor 2, driver can drive vehicle after need to acquiring fingerprint.Specifically, when driver A acquisition fingerprint prepares row
Che Shi, fingerprint identification module 7 acquires current driver's A finger print information and is transmitted to the storage of processor 2, at this point, processor 2 is
The driving initial time for recording driver A, when the driver, which drives duration, is more than predetermined threshold, processor 2 issues fatigue
Signal.When driver A defers to giving fatigue pre-warning parking rest, processor 2 records driver A rest initial time.When driving
When the person of sailing prepares driving, still needing to first to acquire fingerprint can drive a vehicle, and fingerprint identification module 7 acquires current driver's finger print information simultaneously
It is transmitted to the finger print information in processor 2 with the i.e. driver A of previous driver to compare, if it is determined that then calculating driving for driver A
The time of having a rest of member A, rest duration (preset value) is insufficient then 4 regulation speed of speed limit module are such as no more than 30km/h, this
Setting is to be applicable in situations such as moving vehicle；If it is determined that being driver B, then the driving initial time of start recording driver B.Preferably,
The fingerprint identification module 7 is mounted on steering wheel or console, and driver is facilitated to use fingerprint identification module 7.
As further improvement of these options, the face recognition module 5 and the fingerprint identification module 7 are combinable
It uses, after one of module failure, another module can complete independently giving fatigue pre-warning.
It further include human-computer interaction module 6 as further improvement of these options, the human-computer interaction module 6 includes
Prompt unit 61 and confirmation unit 62, the prompt unit 61 are used to send interactive instruction, the confirmation unit 62 to driver
For receiving driver feedback information and confirming whether driver is in a state of fatigue.Specifically, when vehicle enters high speed at the uniform velocity
Stage, (preset duration and preset vehicle speed range were up to standard, at this time by the vehicle speed sensor of electrical connection vehicle, or by electrically connecting
Pick up borne processor and detect that vehicle enters cruise mode or adaptive cruise mode) after, the human-computer interaction module 6
It enables, and timing is interacted with driver, differentiates whether driver is tired with this.
As further improvement of these options, the prompt unit 61 issues face action instruction, needs driver
The movement such as do inclined head several times or open one's mouth several times, camera 1 acquires driver's face action, the confirmation unit 62 by pair
Driver's face action image is analyzed, and to judge whether driver can accurately provide feedback, judgement is on this basis
The tired signal of no sending.
As further improvement of these options, the prompt unit 61 issues fingerprint action instruction, fingerprint recognition mould
Block 7 acquires the movement of driver's fingerprint recognition, and the confirmation unit 62 is analyzed by fingerprint recognition movement, to judge driver
Whether feedback can be accurately provided, determine whether to issue tired signal on this basis.Specifically, it is spaced in driving procedure certain
Time needs the fingerprint of re-authentication current driver's, by continuously authenticating the fingerprint of current driver's several times, with driving
Member's interaction.
As further improvement of these options, the alarm module 3 includes audible alarm and instrument board warning light,
The audible alarm is sustainably hurriedly blown a whistle, the warning feux rouges of the capable of emitting flashing of instrument board warning light.Pass through sound, light
Etc. means prompt driver rest or parking substitute.
The DMS driver fatigue early warning system provided in based on the above embodiment, the present invention also provides a kind of vehicles, should
Vehicle includes any one DMS driver fatigue early warning system in above-described embodiment.Since the vehicle uses above-described embodiment
In DMS driver fatigue early warning system, the beneficial effect of the vehicle please refers to above-described embodiment.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of DMS driver fatigue early warning system, it is characterised in that: including camera (1), processor (2), alarm module
(3) and speed limit module (4)；
The camera (1) is mounted in driver's cabin, leads to for acquiring driver's facial image, and by collected facial image
Electric signal transmission is crossed to processor (2)；
The processor (2) drives duration for calculating the driver, is more than predetermined threshold i.e. to alarm module (3) and speed limit mould
Block (4) issues tired signal；
The alarm module (3) provides sound and/or visual alarm to driver after receiving tired signal；
The speed limit module (4) limits Vehicle Speed after receiving tired signal.
2. DMS driver fatigue early warning system according to claim 1, it is characterised in that: the processor (2) is based on
It calculates the driver and drives duration, including continuously drive duration and accumulative driving duration.
3. DMS driver fatigue early warning system according to claim 1, it is characterised in that: further include face recognition module
(5), the face recognition module (5) calls the facial image of camera (1) acquisition to identify driver, and by recognition of face
As a result pass through electric signal transmission to processor (2).
4. DMS driver fatigue early warning system according to claim 1, it is characterised in that: further include fingerprint identification module
(7), the fingerprint identification module (7) is mounted in driver's cabin, for acquiring driver fingerprint information to fingerprint recognition, and will
Fingerprint recognition result passes through electric signal transmission to processor (2).
5. DMS driver fatigue early warning system according to claim 4, it is characterised in that: the fingerprint identification module (7)
It is mounted on steering wheel or console.
6. DMS driver fatigue early warning system according to claim 1, it is characterised in that: further include human-computer interaction module
(6), the human-computer interaction module (6) includes prompt unit (61) and confirmation unit (62), the prompt unit (61) be used for
Driver sends interactive instruction, and the confirmation unit (62) is for receiving driver feedback information and confirming whether driver is in
Fatigue state.
7. DMS driver fatigue early warning system according to claim 6, it is characterised in that: prompt unit (61) hair
Facial action command out, camera (1) acquire driver's face action, and the confirmation unit (62) passes through dynamic to driver's face
It is analyzed as image, to judge whether to issue tired signal.
8. DMS driver fatigue early warning system according to claim 6, it is characterised in that: prompt unit (61) hair
Fingerprint action instructs out, and fingerprint identification module (7) acquires the movement of driver's fingerprint recognition, and the confirmation unit (62) passes through fingerprint
Identification maneuver is analyzed, to judge whether to issue tired signal.
9. DMS driver fatigue early warning system according to claim 1, it is characterised in that: the alarm module (3) includes
Audible alarm and instrument board warning light, the audible alarm are sustainably hurriedly blown a whistle, and the instrument board warning light can be sent out
The warning feux rouges flashed out.
10. a kind of vehicle, which is characterized in that including the described in any item DMS driver fatigue early warning systems of such as claim 1-9
System.
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| CN201910150579.2A CN109727427A (en) | 2019-02-28 | 2019-02-28 | DMS driver fatigue early warning system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930726A (en) * | 2019-12-11 | 2020-03-27 | 东风汽车集团有限公司 | Driver driving time monitoring system and method based on face recognition |
| CN111462355A (en) * | 2020-04-01 | 2020-07-28 | 成都鹰明智通科技股份有限公司 | Vehicle-mounted recorder based on DMS system |
| CN111785050A (en) * | 2020-06-15 | 2020-10-16 | 长安大学 | A kind of expressway fatigue driving early warning device and method |
| CN111959393A (en) * | 2020-05-11 | 2020-11-20 | 黄建松 | Warning device and warning method for unsafe driving |
| CN111994080A (en) * | 2020-07-31 | 2020-11-27 | 常州科研试制中心有限公司 | Mining explosion-proof electric trackless rubber-tyred vehicle with automatic driving function |
| CN112078520A (en) * | 2020-09-11 | 2020-12-15 | 广州小鹏汽车科技有限公司 | Vehicle control method and device |
| CN112185065A (en) * | 2019-06-14 | 2021-01-05 | 上海巍宇航天科技有限公司 | Vehicle-mounted fatigue driving alarm system and alarm method |
| CN112660139A (en) * | 2020-12-17 | 2021-04-16 | 广东菲柯特电子科技有限公司 | Automobile anti-theft system capable of detecting fatigue driving |
| CN113345204A (en) * | 2021-05-27 | 2021-09-03 | 云度新能源汽车有限公司 | Vehicle-mounted remote fatigue awakening method and awakening system thereof |
| CN113386776A (en) * | 2021-06-21 | 2021-09-14 | 杭州鸿泉物联网技术股份有限公司 | Cargo vehicle fatigue driving active intervention method, system, electronic device and medium |
| CN114461063A (en) * | 2022-01-18 | 2022-05-10 | 深圳时空科技集团有限公司 | Man-machine interaction method based on vehicle-mounted screen |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183091A (en) * | 2014-08-14 | 2014-12-03 | 苏州清研微视电子科技有限公司 | System for adjusting sensitivity of fatigue driving early warning system in self-adaptive mode |
| CN104318713A (en) * | 2013-06-08 | 2015-01-28 | 王芳 | Automobile driver fatigue state prejudging system |
| CN104794856A (en) * | 2014-01-22 | 2015-07-22 | 径卫视觉科技（上海）有限公司 | Driver's attention comprehensive evaluation system |
| CN105023393A (en) * | 2014-04-18 | 2015-11-04 | 上海方立数码科技有限公司 | Device for preventing fatigue driving |
| CN105752030A (en) * | 2016-03-02 | 2016-07-13 | 上海航盛实业有限公司 | Control system for preventing illegal use of vehicle |
| CN205862534U (en) * | 2016-06-07 | 2017-01-04 | 徐萍 | The tired alarm set of a kind of driving |
| CN106740665A (en) * | 2016-12-20 | 2017-05-31 | 德州富路汽车智能化研究有限公司 | A kind of method and system of the vehicle anti-theft based on GPS |
| CN106981175A (en) * | 2017-05-04 | 2017-07-25 | 广东轻工职业技术学院 | It is a kind of to prevent the method and system of fatigue driving |
-
2019
- 2019-02-28 CN CN201910150579.2A patent/CN109727427A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318713A (en) * | 2013-06-08 | 2015-01-28 | 王芳 | Automobile driver fatigue state prejudging system |
| CN104794856A (en) * | 2014-01-22 | 2015-07-22 | 径卫视觉科技（上海）有限公司 | Driver's attention comprehensive evaluation system |
| CN105023393A (en) * | 2014-04-18 | 2015-11-04 | 上海方立数码科技有限公司 | Device for preventing fatigue driving |
| CN104183091A (en) * | 2014-08-14 | 2014-12-03 | 苏州清研微视电子科技有限公司 | System for adjusting sensitivity of fatigue driving early warning system in self-adaptive mode |
| CN104183091B (en) * | 2014-08-14 | 2017-02-08 | 苏州清研微视电子科技有限公司 | System for adjusting sensitivity of fatigue driving early warning system in self-adaptive mode |
| CN105752030A (en) * | 2016-03-02 | 2016-07-13 | 上海航盛实业有限公司 | Control system for preventing illegal use of vehicle |
| CN205862534U (en) * | 2016-06-07 | 2017-01-04 | 徐萍 | The tired alarm set of a kind of driving |
| CN106740665A (en) * | 2016-12-20 | 2017-05-31 | 德州富路汽车智能化研究有限公司 | A kind of method and system of the vehicle anti-theft based on GPS |
| CN106981175A (en) * | 2017-05-04 | 2017-07-25 | 广东轻工职业技术学院 | It is a kind of to prevent the method and system of fatigue driving |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185065A (en) * | 2019-06-14 | 2021-01-05 | 上海巍宇航天科技有限公司 | Vehicle-mounted fatigue driving alarm system and alarm method |
| CN110930726A (en) * | 2019-12-11 | 2020-03-27 | 东风汽车集团有限公司 | Driver driving time monitoring system and method based on face recognition |
| CN111462355A (en) * | 2020-04-01 | 2020-07-28 | 成都鹰明智通科技股份有限公司 | Vehicle-mounted recorder based on DMS system |
| CN111959393A (en) * | 2020-05-11 | 2020-11-20 | 黄建松 | Warning device and warning method for unsafe driving |
| CN111785050A (en) * | 2020-06-15 | 2020-10-16 | 长安大学 | A kind of expressway fatigue driving early warning device and method |
| CN111994080A (en) * | 2020-07-31 | 2020-11-27 | 常州科研试制中心有限公司 | Mining explosion-proof electric trackless rubber-tyred vehicle with automatic driving function |
| CN112078520A (en) * | 2020-09-11 | 2020-12-15 | 广州小鹏汽车科技有限公司 | Vehicle control method and device |
| CN112660139A (en) * | 2020-12-17 | 2021-04-16 | 广东菲柯特电子科技有限公司 | Automobile anti-theft system capable of detecting fatigue driving |
| CN113345204A (en) * | 2021-05-27 | 2021-09-03 | 云度新能源汽车有限公司 | Vehicle-mounted remote fatigue awakening method and awakening system thereof |
| CN113386776A (en) * | 2021-06-21 | 2021-09-14 | 杭州鸿泉物联网技术股份有限公司 | Cargo vehicle fatigue driving active intervention method, system, electronic device and medium |
| CN114461063A (en) * | 2022-01-18 | 2022-05-10 | 深圳时空科技集团有限公司 | Man-machine interaction method based on vehicle-mounted screen |
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