CN109754572A - Driver fatigue early warning system - Google Patents
Driver fatigue early warning system Download PDFInfo
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- CN109754572A CN109754572A CN201910174476.XA CN201910174476A CN109754572A CN 109754572 A CN109754572 A CN 109754572A CN 201910174476 A CN201910174476 A CN 201910174476A CN 109754572 A CN109754572 A CN 109754572A
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- early warning
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- warning system
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Abstract
A kind of driver fatigue early warning system provided by the invention, including camera, display and communication module；The camera is mounted in driver's cabin, to acquire the realtime graphic of driver；Acquired image is transferred on display by the camera by communication module；The display is set in compartment, and the display shows image towards the direction of passenger, so that passenger observerpilot.Driver fatigue early warning system provided by the invention exercises supervision to the fatigue driving behavior of driver convenient for passenger, to issue early warning in time, drives vehicle for driver safety and provides sound assurance.
Description
Technical field
The present invention relates to automotive safety field of auxiliary, and in particular to a kind of driver fatigue early warning system.
Background technique
Fatigue driving is to cause one of principal element of traffic accident.It is shown according to the report of the World Health Organization, every year
Death toll reaches multi-billion dollar into ten thousand people, direct economic loss in traffic accident.According to statistics of traffic accidents, more than 30%
Road traffic accident and 15%~20% railway traffic accident it is related with fatigue driving, fatigue driving seriously threatens people's
Safety of life and property.
In order to guarantee traffic safety, occurs the driving based on technologies such as computer picture recognition, Activity recognitions in the market
Member's giving fatigue pre-warning system.But because the technologies such as computer picture recognition, Activity recognition can not also fully meet real use and need
It asks, there is also many not perfect places for giving fatigue pre-warning system, be easy to cause identification mistake, leak situations such as identification.
Summary of the invention
For the defects in the prior art, driver fatigue early warning system provided by the invention, convenient for passenger to driver
Fatigue driving behavior exercise supervision, to issue early warning in time, drive vehicle for driver safety and strong guarantor be provided
Barrier.
In a first aspect, a kind of driver fatigue early warning system provided by the invention, including camera, display and communication
Module；The camera is mounted in driver's cabin, to acquire the realtime graphic of driver；The camera passes through communication mould
Acquired image is transferred on display by block；The display is set in compartment, and the display is towards the side of passenger
To display image, so that passenger observerpilot.
It optionally, further include terminal, the display setting is at the terminal.
It optionally, further include remote server；The remote server is connect with camera by the communication module, and
It is connect by terminal with display；Camera acquired image data are transferred to the display in terminal by the remote server
Device.
Optionally, further include being set to drive indoor alarm set, the alarm set by the communication module and
Terminal connection, for receiving the signal of terminal and providing sound or visual alerts to driver.
Optionally, the terminal further includes input unit, and the input unit is used for input signal, to control alarm set
To the prompting function of driver.
Optionally, the alarm set is connected with terminal by remote server.
Optionally, the remote server, which is set, corresponds to the permission that terminal setting is reminded.
Optionally, the remote server is at interval of a working hour to the image of terminal transmission certain time length.
As shown from the above technical solution, a kind of beneficial effects of the present invention: driver fatigue early warning system provided by the invention
System, including camera, display and communication module；The camera is mounted in driver's cabin, to acquire driver's
Realtime graphic；Acquired image is transferred on display by the camera by communication module；The display is set to
In compartment, the display shows image towards the direction of passenger, so that passenger observerpilot.Driving provided by the invention
Member's giving fatigue pre-warning system, exercises supervision to the fatigue driving behavior of driver convenient for passenger, to issue early warning in time, is
Driver safety drives vehicle and provides sound assurance.
Second aspect, a kind of automobile provided by the invention, including above-mentioned driver fatigue early warning system.Due to above-mentioned
Driver fatigue early warning system has above-mentioned beneficial effect, and the automobile with the driver fatigue early warning system should also have accordingly
Beneficial effect.
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 the structural block diagram of driver fatigue early warning system provided by the invention；
Fig. 2 be another embodiment of the present invention provides driver fatigue early warning system structural block diagram；
Fig. 3 is the structural block diagram for the driver fatigue early warning system that further embodiment of this invention provides.
Appended drawing reference:
101- camera, 102- display, 103- communication module, 104- terminal, 105- remote server, 106- alarm set.
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.
Referring to Fig. 1, a kind of driver fatigue early warning system provided in this embodiment, including camera 101, display
102 and communication module 103；The camera 101 is mounted in driver's cabin, to acquire the realtime graphic of driver；Institute
It states camera and acquired image is transferred to by display by communication module；The display is set in compartment, described aobvious
Show that device shows image towards the direction of passenger, so that passenger observerpilot.Display towards passenger, example are set in automobile
After such as each seat back or front of copilot, the display is installed in position in the middle part of compartment, convenient for being sitting on different location
Passenger pass through display observerpilot.During vehicle driving, with vehicle, colleague passenger passes through display observerpilot,
When finding that driver's appearance fatigue, the state of mind are bad, it can directly remind driver to stop and rest.Because of passenger couple
The attention of inherently safe property, so that passenger has maximum probability, larger wish observes driver in real time in other words.And it is interior
There are when multiple passengers, multiple passengers, to the observation of driver, can be driven a vehicle complete in different periods with the covering of greater probability
Period.Driver fatigue early warning system provided in this embodiment carries out identification convenient for the fatigue driving behavior to driver and sentences
It is disconnected, to issue early warning in time, vehicle is driven for driver safety, sound assurance is provided.
Referring to Fig. 2, this system can also include terminal 104, distal end as further improvement to above-mentioned technical proposal
Server 105 is arranged at the terminal with the indoor alarm set 106 of driving, the display is set to, especially mobile terminal
On.The remote server is connect with camera by the communication module, and is connect by terminal with display；The distal end
Camera acquired image data are transferred to the display in terminal by server.The alarm set is connect with terminal, is used
Sound or visual alerts are provided in the signal for receiving terminal and to driver.It should be understood that the end being connect with remote server
End can be one, or multiple.For the public transportation system as bus, terminal can be fixed on seat
The back side is supervised for passenger.It can also remotely be monitored by related supervisor.The terminal further includes input unit, the input dress
It sets for input signal, to control alarm set to the prompting function of driver.The alarm set and terminal are taken by distal end
Business device connection.The remote server, which is set, corresponds to the permission that terminal setting is reminded.Passenger is observed by the display in terminal
Driver sends signal to remote server by terminal, remote server receives when finding driver's fatigue driving
Determine whether driver is in fatigue driving state by camera to after signal, then by full-time supervisor, if be in
Fatigue driving state then issues signal to alarm set, and the alarm set receives after the signal of remote server to driving
Member provides sound or visual alerts；If supervisor determines that driver is not on fatigue driving state, can ignore
This is reminded.If terminal side has the case where repeatedly malice is reminded, caution signal can also be sent to terminal.If terminal is more
It is secondary to send invalid early warning to remote server, then pass through the early warning permission of the remote server temporary close terminal.The distal end
Judgement of the server to driver's driving condition can determine by remote server oneself, can also by by duty in distal end
Staff by server, the spectral discrimination passed back by camera.The terminal can be mobile phone, and remote server is open
The permission of driver's realtime graphic is watched with vehicle colleague passenger, car can set two dimensional code, and related personnel is swept using the mobile phone of oneself
Two dimensional code is retouched, into the application program of this corresponding vehicle, to obtain the permission for the realtime graphic for observing driver by camera.
It should be understood that application program can also download in advance mobile phone by passenger, the identification coding of this corresponding vehicle is scanned after getting on the bus
To obtain the real time video image of this vehicle driver.Driver fatigue early warning system provided in this embodiment, convenient for preventing passenger
The malice of driver is bothered.
As further improvement to above-mentioned technical proposal, the remote server is at interval of a working hour to terminal
Transmit the image of certain time length.Convenient for saving flow.
Referring to Fig. 3, the alarm set can also connect with terminal as further improvement to above-mentioned technical proposal
It connects, for receiving the signal of terminal and providing sound or visual alerts to driver, convenient for when necessary, passenger directly passes through terminal
Early warning is issued to driver.
Another embodiment of the present invention provides a kind of automobile, including above-mentioned driver fatigue early warning system.
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 (9)
1. a kind of driver fatigue early warning system, it is characterised in that: including camera, display and communication module；It is described to take the photograph
As head is mounted in driver's cabin, to acquire the realtime graphic of driver；The camera will be collected by communication module
Image transmitting to display on；The display is set in compartment, and the display shows image towards the direction of passenger,
So that passenger observerpilot.
2. driver fatigue early warning system according to claim 1, it is characterised in that: it further include terminal, the display
Setting is at the terminal.
3. driver fatigue early warning system according to claim 2, it is characterised in that: further include remote server；It is described
Remote server is connect with camera by the communication module, and is connect by terminal with display；The remote server
Camera acquired image data are transferred to the display in terminal.
4. driver fatigue early warning system according to claim 3, it is characterised in that: further include be set to drive it is indoor
Alarm set, the alarm set are connect by the communication module with terminal, for receiving the signal of terminal and to driver
Sound or visual alerts are provided.
5. driver fatigue early warning system according to claim 4, it is characterised in that: the terminal further includes input dress
It sets, the input unit is used for input signal, to control alarm set to the prompting function of driver.
6. driver fatigue early warning system according to claim 5, it is characterised in that: the alarm set and terminal pass through
Remote server connection.
7. driver fatigue early warning system according to claim 5, it is characterised in that: the remote server, which is set, to be corresponded to
The permission that terminal setting is reminded.
8. driver fatigue early warning system according to claim 3, it is characterised in that: the remote server is at interval of one
Image of a working hour to terminal transmission certain time length.
9. a kind of automobile, which is characterized in that including driver fatigue early warning system described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174476.XA CN109754572A (en) | 2019-03-08 | 2019-03-08 | Driver fatigue early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174476.XA CN109754572A (en) | 2019-03-08 | 2019-03-08 | Driver fatigue early warning system |
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| Publication Number | Publication Date |
|---|---|
| CN109754572A true CN109754572A (en) | 2019-05-14 |
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ID=66408265
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910174476.XA Pending CN109754572A (en) | 2019-03-08 | 2019-03-08 | Driver fatigue early warning system |
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| CN (1) | CN109754572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116030595A (en) * | 2021-10-26 | 2023-04-28 | 上海擎感智能科技有限公司 | Fatigue driving warning method, device and system |
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Application publication date: 20190514 |