CN107571794A - Safe assisting system for automobiles and method based on recognition of face - Google Patents
Safe assisting system for automobiles and method based on recognition of face Download PDFInfo
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- CN107571794A CN107571794A CN201710824295.8A CN201710824295A CN107571794A CN 107571794 A CN107571794 A CN 107571794A CN 201710824295 A CN201710824295 A CN 201710824295A CN 107571794 A CN107571794 A CN 107571794A
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Abstract
The present invention provides a kind of safe assisting system for automobiles and method based on recognition of face, and system includes：Face identification unit, for carrying out recognition of face to passenger；Control unit, it is connected to send control instruction according to face recognition result with face identification unit；Detection unit, it is connected to detect running information with control unit；Driver element, it is connected to change according to control instruction the state of automobile door lock with control unit；The occupant of in-car can be identified by face identification unit in the present invention, when children be present in occupant, safety lock can be automatically turned on, and the state of driving is detected with reference to detection unit, prevent that children in vehicles from the generation of accident such as passing into silence, the present invention can improve the active safety of automobile, prevent some generations due to accident caused by subjective factor, there are children in the occupant that is particularly suitable for use in, substantially increase security.
Description
Technical field
The present invention relates to automobile and automation field, more particularly to a kind of automotive safety auxiliary system based on recognition of face
System and method.
Background technology
With the rapid development of Chinese Automobile Industry ' and greatly improving for car ownership, China is every year due to traffic accident
Caused by casualties and property loss also significantly increasing therewith.The security performance of automobile also just it is natural increasingly
Paid close attention to by numerous compatriots, many producers also increasing emphasis the security of oneself product as publicity, but
Accident relevant with automobile is still of common occurrence, and the thing of the lethal children that cause injury much relevant with automobile have occurred in all parts of the country
Therefore such as children are forgotten in car after parking, cause children's death by suffocation, or temporarily stop nobody, cause children by not
Method molecule is abducted, in addition, some other because accident caused by subjective factor, such as the related news such as fatigue driving also go out frequently
Among the sight of the present public, the principal concern of current manufacturer essentially consists in raising automotive SBC, but this nothing
Method meet people to security there is an urgent need to, therefore, it is necessary to a kind of technological means that, it is possible to increase the active safety of automobile
Property, people are reduced due to caused by subjective factor by technological meanses, this avoidable accident.
The content of the invention
In view of the above the shortcomings that prior art, the present invention provides a kind of automotive safety auxiliary system based on recognition of face
System and method, to solve above-mentioned technical problem.
Safe assisting system for automobiles provided by the invention based on recognition of face, including：
Face identification unit, for carrying out recognition of face to passenger；
Control unit, it is connected to send control instruction according to face recognition result with face identification unit；
Detection unit, it is connected to detect running information with control unit；
Driver element, it is connected to change according to control instruction the state of automobile door lock with control unit.
Further, the detection unit includes：
Ambient parameter acquisition module, for the ambient parameter inside and outside collecting vehicle；
Driving states detection module, for gathering driving states information
First image capture module, for image information in collecting vehicle.
Further, in addition to alarm unit, the alarm unit are connected with control unit, for according to detection detection unit
Testing result alarmed.
Further, in addition to communication unit, server and terminal device, described control unit pass through communication unit and service
Device is connected, and the terminal device is connected with server, when driving states detection module detects that vehicle is parked state and detection
When unit detects that in-car only leaves children, described control unit controls driver element by car door locking, and passes through communication unit
Solicited message is sent to server, server sends prompt message according to solicited message to terminal device.
Further, the terminal device is provided with the second image capture module for gathering face information, the terminal
The enabling solicited message for including face information is sent to control unit and verified by equipment, and control unit is according to recognition of face
Automobile door lock is opened and closed the recognition result control driver element of unit.
Further, the detection unit also includes：
Fatigue detecting module, for judging the fatigue state of driver according to recognition of face information and physiological parameter；
Physiological parameter acquisition module, for gathering the physiological parameter of driver.
Further, the physiological parameter acquisition module is arranged at vehicle steering, the physiological parameter comprise at least heartbeat,
One or more of combinations in body temperature and respiration parameter.
Further, the ambient parameter acquisition module includes temperature sensor, humidity sensor, illumination detector, air
A kind of several combination in mass detector and baroceptor.
The present invention also provides a kind of automotive safety householder method based on recognition of face, including：
Recognition of face is carried out to passenger and running information is detected；
Control instruction is sent according to face recognition result and running information；
Change the state of automobile door lock according to control instruction.
Further, when detect vehicle for parked state and it is in-car only leave children when, control car door locking, and by logical
Believe that unit sends solicited message to server, server sends prompt message according to solicited message to terminal device；The terminal
The enabling solicited message for including face information is sent to control unit and verified by equipment, and control unit is according to recognition of face
Output control automobile door lock is opened and closed.
Beneficial effects of the present invention：The safe assisting system for automobiles and method based on recognition of face in the present invention, passes through
The occupant of in-car can be identified for face identification unit, when occupant has children, can automatically turn on safety lock, and tie
Close detection unit to detect the state of driving, prevent that children in vehicles from the generation of accident such as passing into silence, the present invention can improve
The active safety of automobile, prevents some generations due to accident caused by subjective factor, and the occupant that is particularly suitable for use in has children
Situation, substantially increase security.
Brief description of the drawings
Fig. 1 is the structural representation of the safe assisting system for automobiles based on recognition of face in the embodiment of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, following examples and implementation
Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way
Think, only show the component relevant with the present invention in schema then rather than according to component count, shape and the size during actual implement
Draw, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel
It is likely more complexity.
As shown in figure 1, the safe assisting system for automobiles based on recognition of face in the present embodiment, including：
Face identification unit, for carrying out recognition of face to passenger；
Control unit, it is connected to send control instruction according to face recognition result with face identification unit；
Detection unit, it is connected to detect running information with control unit；
Driver element, it is connected to change according to control instruction the state of automobile door lock with control unit.
In the present embodiment, recognition of face is carried out to passenger by face identification unit, driving can be obtained respectively
The information such as the age of member and passenger, sex, facial expression, because the mood and the state of mind of people are can to pass through facial expression
Show, therefore, the state of mind of driver and passenger can also be obtained by face identification unit, in particular for driving
The person of sailing, passing through face identification unit and detection unit, it can be determined that it whether there is the state of fatigue driving, once find can be with
Reminded in time, avoid that irremediable traffic accident occurs.
In the present embodiment, detection unit includes：
Ambient parameter acquisition module, for the ambient parameter inside and outside collecting vehicle；
Driving states detection module, for gathering driving states information；
First image capture module, for image information in collecting vehicle；
Fatigue detecting module, for judging the fatigue state of driver according to recognition of face information；
Physiological parameter acquisition module, for gathering the physiological parameter of driver.
Driving states information in the present embodiment includes the information such as position, transport condition and the parked state of vehicle, environment
Parameter collection module is included in temperature sensor, humidity sensor, illumination detector, air quality detector and baroceptor
A kind of several combination, in-car outside ambient parameter ambient parameter such as temperature, humidity, illumination, air quality and air pressure
Different degrees of influence will be caused to everyone, the cycle of its driver fatigue can be directly affected, by the way that recognition of face is believed
Breath is combined with physiological parameter and ambient parameter, can be carried out comprehensive descision, be improved the accuracy rate of judgement, physiological parameter acquisition mould
Block can be arranged at vehicle steering, when driver operates vehicle by control direction disk, can gather physiological parameter in real time,
Physiological parameter comprises at least one or more of combinations in heartbeat, body temperature and respiration parameter.In the present embodiment, in addition to report
Alert unit, the alarm unit are connected with control unit, for being alarmed according to the testing result of detection detection unit, once
It was found that state of the driver for fatigue driving, can timely be reminded occupant by alarm unit, avoid by
The generation of the traffic accident caused by subjective factor, it is preferable that, can by the first image acquisition units after traffic accident occurs
It is single by alarming if occupant is all in comatose state with reference to face identification unit with the image information in collecting vehicle
Member is alarmed automatically, and the positional information of vehicle is sent to server to be rescued in time.
In the present embodiment, in addition to communication unit, server and terminal device, described control unit pass through communication unit
It is connected with server, the terminal device is connected with server, when driving states detection module detects that vehicle is parked state
And detection unit detect it is in-car described control unit controls driver element by car door locking when only leaving children, and by logical
Believe that unit sends solicited message to server, server sends prompt message according to solicited message to terminal device.By this
Mode, the risk that can effectively avoid criminal caused by being left due to parent's parking from abducting children in vehicles, while
Can prevent the random opening car door of children in vehicles run chaotically caused by other potential safety hazards, correspondingly, in order to avoid due to forget
The situation that in-car is trapped in etc. children in vehicles caused by reason occurs, and terminal device is provided with the second figure for gathering face information
As acquisition module, the enabling solicited message for including face information is sent to control unit and verified by the terminal device,
Control unit controls driver element that automobile door lock is opened and closed according to the recognition result of face identification unit.
Correspondingly, the present embodiment also provides a kind of automotive safety householder method based on recognition of face, including：
Recognition of face is carried out to passenger and running information is detected；
Control instruction is sent according to face recognition result and running information；
Change the state of automobile door lock according to control instruction.
When detect vehicle for parked state and it is in-car only leave children when, control car door locking, and pass through communication unit
Solicited message is sent to server, server sends prompt message according to solicited message to terminal device；The terminal device will
The enabling solicited message for including face information sends to control unit and verified, control unit is according to face recognition result control
Automobile door lock processed is opened and closed.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
- A kind of 1. safe assisting system for automobiles based on recognition of face, it is characterised in that including：Face identification unit, for carrying out recognition of face to passenger；Control unit, it is connected to send control instruction according to face recognition result with face identification unit；Detection unit, it is connected to detect running information with control unit；Driver element, it is connected to change according to control instruction the state of automobile door lock with control unit.
- 2. the safe assisting system for automobiles according to claim 1 based on recognition of face, it is characterised in that the detection is single Member includes：Ambient parameter acquisition module, for the ambient parameter inside and outside collecting vehicle；Driving states detection module, for gathering driving states information；First image capture module, for image information in collecting vehicle.
- 3. the safe assisting system for automobiles according to claim 2 based on recognition of face, it is characterised in that also include alarm Unit, the alarm unit are connected with control unit, for being alarmed according to the testing result of detection detection unit.
- 4. the safe assisting system for automobiles according to claim 2 based on recognition of face, it is characterised in that also include communication Unit, server and terminal device, described control unit are connected by communication unit with server, the terminal device and service Device connects, when driving states detection module detects that vehicle detects that in-car only leaves children for parked state and detection unit When, described control unit controls driver element by car door locking, and sends solicited message, service to server by communication unit Device sends prompt message according to solicited message to terminal device.
- 5. the safe assisting system for automobiles according to claim 4 based on recognition of face, it is characterised in that the terminal is set Standby the second image capture module being provided with for gathering face information, the terminal device will include the enabling of face information Solicited message sends to control unit and verified, control unit controls driver element according to the recognition result of face identification unit Automobile door lock is opened and closed.
- 6. the safe assisting system for automobiles according to claim 3 based on recognition of face, it is characterised in that the detection is single Member also includes：Fatigue detecting module, for judging the fatigue state of driver；Physiological parameter acquisition module, for gathering the physiological parameter of driver.
- 7. the safe assisting system for automobiles according to claim 6 based on recognition of face, it is characterised in that：The physiology ginseng Number acquisition modules are arranged at vehicle steering, the physiological parameter comprise at least one kind in heartbeat, body temperature and respiration parameter or Several combinations.
- 8. according to the safe assisting system for automobiles based on recognition of face described in claim 1-7 any claims, its feature It is：The ambient parameter acquisition module includes temperature sensor, humidity sensor, illumination detector, air quality detector With a kind of several combination in baroceptor.
- A kind of 9. automotive safety householder method based on recognition of face, it is characterised in that including：Recognition of face is carried out to passenger and running information is detected；Control instruction is sent according to face recognition result and running information；Change the state of automobile door lock according to control instruction.
- 10. the automotive safety householder method according to claim 8 based on recognition of face, it is characterised in that：When detecting Vehicle is parked state and in-car when only leaving children, controls car door locking, and send and ask to server by communication unit Information, server send prompt message according to solicited message to terminal device；The terminal device will include face information Enabling solicited message, which is sent to control unit, to be verified, control unit controls automobile door lock to be opened according to face recognition result Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710824295.8A CN107571794A (en) | 2017-09-13 | 2017-09-13 | Safe assisting system for automobiles and method based on recognition of face |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710824295.8A CN107571794A (en) | 2017-09-13 | 2017-09-13 | Safe assisting system for automobiles and method based on recognition of face |
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| CN107571794A true CN107571794A (en) | 2018-01-12 |
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| CN201710824295.8A Pending CN107571794A (en) | 2017-09-13 | 2017-09-13 | Safe assisting system for automobiles and method based on recognition of face |
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| CN112418162A (en) * | 2020-12-07 | 2021-02-26 | 安徽江淮汽车集团股份有限公司 | Method, apparatus, storage medium, and device for vehicle control |
| US11713600B1 (en) * | 2019-09-30 | 2023-08-01 | Ambarella International Lp | Child safety lock |
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| CN112418162A (en) * | 2020-12-07 | 2021-02-26 | 安徽江淮汽车集团股份有限公司 | Method, apparatus, storage medium, and device for vehicle control |
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