CN207955478U - Automotive safety auxiliary device based on recognition of face - Google Patents
Automotive safety auxiliary device based on recognition of face Download PDFInfo
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- CN207955478U CN207955478U CN201721176220.5U CN201721176220U CN207955478U CN 207955478 U CN207955478 U CN 207955478U CN 201721176220 U CN201721176220 U CN 201721176220U CN 207955478 U CN207955478 U CN 207955478U
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Abstract
The utility model provides a kind of automotive safety auxiliary device based on recognition of face, and system includes：Face identification unit, for carrying out recognition of face to passenger；Control unit is connect with face identification unit for sending control instruction according to face recognition result；Detection unit is connect with control unit for being detected to running information；Driving unit connect the state for changing automobile door lock according to control instruction with control unit；Interior occupant can be identified by face identification unit in the utility model, when there are when children by occupant, safety lock can be automatically turned on, and the state of driving is detected in conjunction with detection unit, prevent children in vehicles from the generations of accidents such as passing into silence, the utility model can improve the active safety of automobile, prevent some due to the generation of accident caused by subjective factor, the case where being particularly suitable for occupant there are children, safety is substantially increased.
Description
Technical field
The utility model is related to automobile and automation field more particularly to a kind of automotive safety based on recognition of face are auxiliary
Help device.
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 more and more the safety of oneself product as the emphasis of publicity, however
Accident related with automobile is still commonplace, and the thing of much lethal children that cause injury related with automobile have occurred in all parts of the country
Therefore such as parking after children are forgotten in vehicle, lead to children's death by suffocation, or temporarily stop nobody, cause children by not
Method molecule is abducted, in addition, some other since the related news such as accident caused by subjective factor, such as fatigue driving also go out frequently
In 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 safety there is an urgent need to, therefore, it is necessary to a kind of technological means that, the active safety of automobile can be improved
Property, reduce people due to caused by subjective factor by technological means, this avoidable accident.
Utility model content
In view of the foregoing deficiencies of prior art, it is auxiliary to provide a kind of automotive safety based on recognition of face for the utility model
Device is helped, to solve the above technical problems.
Automotive safety auxiliary device provided by the utility model based on recognition of face, including：
Face identification unit, for carrying out recognition of face to passenger；
Control unit is connect with face identification unit for sending control instruction according to face recognition result；
Detection unit is connect with control unit for being detected to running information；
Driving unit connect the state for changing automobile door lock according to control instruction with control unit.
Further, the detection unit includes：
Environmental parameter acquisition module, for the environmental parameter inside and outside collecting vehicle；
Driving states detection module, for acquiring driving states information
First image capture module, for image information in collecting vehicle.
Further, further include alarm unit, the alarm unit is connect with control unit, for according to detection detection unit
Testing result alarm.
Further, further include communication unit, server and terminal device, described control unit passes through communication unit and service
Device connects, and the terminal device is connect with server, when driving states detection module detects that vehicle is parked state and detection
Unit detects car only there are when children, and car door is latched by described control unit control driving unit, 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 acquiring face information, the terminal
Equipment will include that the enabling solicited message of face information is sent to control unit and verifies, and control unit is according to recognition of face
Automobile door lock is opened and closed in the recognition result control driving unit of unit.
Further, the detection unit further includes：
Fatigue detecting module, the fatigue state for judging driver according to recognition of face information and physiological parameter；
Physiological parameter acquisition module, the physiological parameter for acquiring driver.
Further, the physiological parameter acquisition module is set to vehicle steering wheel, the physiological parameter include at least heartbeat,
The combination of one or more of body temperature and respiration parameter.
Further, the environmental parameter acquisition module includes temperature sensor, humidity sensor, illumination detector, air
A kind of several combination in mass detector and baroceptor.
The beneficial effects of the utility model：The automotive safety auxiliary device based on recognition of face in the utility model leads to
Interior occupant can be identified by crossing face identification unit, when occupant is there are when children, capable of automatically turning on safety lock, and
The state of driving is detected in conjunction with detection unit, prevents children in vehicles from the generations of accidents such as passing into silence, the utility model energy
The active safety for enough improving automobile, prevents some due to the generation of accident caused by subjective factor, is particularly suitable for occupant and deposits
The children the case where, safety is substantially increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of the automotive safety auxiliary device based on recognition of face in the utility model embodiment.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by this theorys below by way of specific specific example
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific implementation modes are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that the diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, component count, shape when only display is with related component in the utility model rather than according to actual implementation in schema then
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can be a kind of random change, and its assembly layout
Kenel may also be increasingly complex.
As shown in Figure 1, the automotive safety auxiliary device based on recognition of face in the present embodiment, including：
Face identification unit, for carrying out recognition of face to passenger；
Control unit is connect with face identification unit for sending control instruction according to face recognition result；
Detection unit is connect with control unit for being detected to running information；
Driving unit connect the state for changing automobile door lock according to control instruction 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 age, gender, the facial expression of member and passenger, since the mood and the state of mind of people are can to pass through facial expression
It shows, 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 passes through face identification unit and detection unit, it can be determined that and it whether there is the state of fatigue driving, once finding can be with
It is reminded in time, avoids that irremediable traffic accident occurs.
In the present embodiment, detection unit includes：
Environmental parameter acquisition module, for the environmental parameter inside and outside collecting vehicle；
Driving states detection module, for acquiring driving states information；
First image capture module, for image information in collecting vehicle；
Fatigue detecting module, the fatigue state for judging driver according to recognition of face information；
Physiological parameter acquisition module, the physiological parameter for acquiring 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 includes in temperature sensor, humidity sensor, illumination detector, air quality detector and baroceptor
A kind of several combination, car outside environmental parameter environmental parameter such as temperature, humidity, illumination, air quality and air pressure
Different degrees of influence will be caused to everyone, will have a direct impact on the period of its driver fatigue, by believing recognition of face
Breath is combined with physiological parameter and environmental parameter, can be carried out comprehensive descision, be improved the accuracy rate of judgement, physiological parameter acquisition mould
Block can be set to vehicle steering wheel can acquire physiological parameter in real time when driver operates vehicle by control direction disk,
Physiological parameter includes at least the combination of one or more of heartbeat, body temperature and respiration parameter.In the present embodiment, further include report
Alert unit, the alarm unit are connect 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 remind occupant by alarm unit, avoid by
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 in conjunction with face identification unit with the image information in collecting vehicle
Member is alarmed automatically, and the location information of vehicle is sent to server to rescue in time.
In the present embodiment, further include communication unit, server and terminal device, described control unit passes through communication unit
It is connect with server, the terminal device is connect with server, when driving states detection module detects that vehicle is parked state
And detection unit detects car only there are when children, car door is latched by described control unit control driving unit, 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
Other security risks caused by can preventing the random opening car door of children in vehicles from running chaotically, correspondingly, in order to avoid due to forgeing
Etc. children in vehicles caused by reasons be trapped in interior situation and occur, terminal device is provided with the second figure for acquiring face information
As acquisition module, the terminal device will include that the enabling solicited message of face information is sent to control unit and verifies,
Control unit controls driving unit according to the recognition result of face identification unit and automobile door lock is opened and closed.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (8)
1. a kind of automotive safety auxiliary device based on recognition of face, which is characterized in that including：Face identification unit, detection are single
Member, control unit and the driving unit for changing automobile door lock state, the face identification unit are connect with control unit, institute
The input terminal of the output end and control unit of stating detection unit connects, the input terminal of the driving unit and the output of control unit
End connection.
2. the automotive safety auxiliary device according to claim 1 based on recognition of face, which is characterized in that the detection is single
Member includes：Environmental parameter acquisition module, driving states detection module and the first Image Acquisition for image information in collecting vehicle
Module.
3. the automotive safety auxiliary device according to claim 2 based on recognition of face, which is characterized in that further include alarm
Unit, the alarm unit are connect with control unit.
4. the automotive safety auxiliary device according to claim 2 based on recognition of face, which is characterized in that further include communication
Unit, server and terminal device, described control unit are connect by communication unit with server, the terminal device and service
Device connects.
5. the automotive safety auxiliary device according to claim 4 based on recognition of face, which is characterized in that the terminal is set
Standby the second image capture module being provided with for acquiring face information, second image capture module pass through server and control
Unit connection processed.
6. the automotive safety auxiliary device according to claim 3 based on recognition of face, which is characterized in that the detection is single
Member further includes：Physiological parameter acquisition module for the physiological parameter for acquiring driver, and the fatigue for judging driver
The fatigue detecting module of state.
7. the automotive safety auxiliary device according to claim 6 based on recognition of face, it is characterised in that：The physiology ginseng
Number acquisition modules are set to vehicle steering wheel, the physiological parameter include at least one kind in heartbeat, body temperature and respiration parameter or
Several combinations.
8. the automotive safety auxiliary device based on recognition of face according to claim 2-7 any claims, feature
It is：The environmental parameter acquisition module includes temperature sensor, humidity sensor, illumination detector, air quality detector
With a kind of several combination in baroceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176220.5U CN207955478U (en) | 2017-09-13 | 2017-09-13 | Automotive safety auxiliary device based on recognition of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176220.5U CN207955478U (en) | 2017-09-13 | 2017-09-13 | Automotive safety auxiliary device based on recognition of face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207955478U true CN207955478U (en) | 2018-10-12 |
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ID=63724233
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721176220.5U Expired - Fee Related CN207955478U (en) | 2017-09-13 | 2017-09-13 | Automotive safety auxiliary device based on recognition of face |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254347A (en) * | 2019-06-04 | 2019-09-20 | 佛山科学技术学院 | A kind of automotive safety monitoring system |
| CN112435375A (en) * | 2020-12-01 | 2021-03-02 | 江苏博沃汽车电子系统有限公司 | Method and device for optimizing safety of automobile child lock circuit |
| US11713600B1 (en) * | 2019-09-30 | 2023-08-01 | Ambarella International Lp | Child safety lock |
-
2017
- 2017-09-13 CN CN201721176220.5U patent/CN207955478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254347A (en) * | 2019-06-04 | 2019-09-20 | 佛山科学技术学院 | A kind of automotive safety monitoring system |
| US11713600B1 (en) * | 2019-09-30 | 2023-08-01 | Ambarella International Lp | Child safety lock |
| CN112435375A (en) * | 2020-12-01 | 2021-03-02 | 江苏博沃汽车电子系统有限公司 | Method and device for optimizing safety of automobile child lock circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190913 |