CN108597074A - A kind of door opening method and system based on face registration Algorithm and face lock - Google Patents
A kind of door opening method and system based on face registration Algorithm and face lock Download PDFInfo
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- CN108597074A CN108597074A CN201810323840.XA CN201810323840A CN108597074A CN 108597074 A CN108597074 A CN 108597074A CN 201810323840 A CN201810323840 A CN 201810323840A CN 108597074 A CN108597074 A CN 108597074A
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- face
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- lock
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
A kind of door opening method locked based on face registration Algorithm and face, is included the following steps：Step A：Infrared inductor senses in front of the door when having visitor, wakes up the camera in face lock；Step B：The face of visitor is identified in the camera, which is to be based on face registration Algorithm；Step C：If visitor has passed through the identification of the camera, the countdown module in face lock carries out countdown；If visitor is still in closed state not over the identification of the camera, face lock；Step D：If visitor has passed through the identification of the camera in step C, for the countdown module after countdown to preset time, the infrared inductor still senses visitor in front of the door, then the face lock unlock, door are opened.Power consumption of the present invention is low, can accomplish to accurately identify enabling sign and automatic door opening, can efficiently identify the face slightly moved, and intelligent height makes user more convenient to use.
Description
Technical field
The present invention relates to face lock technology field more particularly to a kind of enabling sides locked based on face registration Algorithm and face
Method and system.
Background technology
With the progress of the development and science and technology of society, nowadays access control system field is also gradual combines with high-tech, instead of
, there is recognition of face such as and locks this kind of bio-identification door lock so that the building safety of people in traditional " key-lock " form
It improves a lot.
But existing face lock power consumption is big, is chronically at open state, some children are more active, and face lock is difficult to
It identifies the face of this child, and enabling sign cannot be accurately detected, it is intelligent low, it has not been convenient to which that user uses.
Invention content
It is an object of the invention to propose a kind of automatic door opening method and system based on infrared sensor and face lock,
Power consumption is low, can accomplish to accurately identify enabling sign and automatic door opening, can efficiently identify the face slightly moved, intelligence
Energy property is high, makes user more convenient to use.
For this purpose, the present invention uses following technical scheme：
A kind of door opening method locked based on face registration Algorithm and face, is included the following steps：
Step A：Infrared inductor senses in front of the door when having visitor, wakes up the camera in face lock；
Step B：The face of visitor is identified in the camera, which is to be based on face registration Algorithm；
Step C：If visitor has passed through the identification of the camera, the countdown module in face lock carries out countdown；
If visitor is still in closed state not over the identification of the camera, face lock；
Step D：If visitor has passed through the identification of the camera in step C, the countdown module countdown extremely
After the preset time, the infrared inductor still senses visitor in front of the door, then the face lock unlock, door are opened.
Further,
Further include the process of automatic identification alarm, includes the following steps：
Step B1：When the face of visitor is identified in the camera, the face lock can capture the face of the personnel
It takes a picture and uploads to the recognition of face server；
Step B2：The recognition of face server obtains and updates the fugitive people of the offer of Ministry of Public Security's Alarm Server 4 in real time
Member and the personnel's human face data for having criminal record previous conviction, and the human face photo uploaded in step bl is determined with face lock is compared online
It is right；
Step B3：If it is fugitive personnel or the people for having criminal record previous conviction that the result compared online in step B2, which finds the personnel,
Member, then recognition of face server sends dangerous reminder message immediately and candid photograph face is taken pictures to security personnel and owner；
If online comparison result finds the personnel neither fugitive personnel and be not the people for having criminal record previous conviction in step B2
Member, the then face that the transmission of recognition of face server is captured are taken pictures to owner, inform the identity information of owner visitor in time.
Further, further include step B31 in step B3:
If it is fugitive personnel that online comparison result, which finds the personnel, in step B2, recognition of face server sends danger immediately
While dangerous reminder message and candid photograph human face photo are to security personnel and owner, the face of the fugitive personnel is alarmed and submitted to the Ministry of Public Security
It takes a picture.
Further,
Further include step B32 in step B3：
If online comparison result finds the personnel neither fugitive personnel and be not the people for having criminal record previous conviction in step B2
Member, recognition of face server then send the human face photo of candid photograph to owner, inform the identity information of owner visitor in time；
Owner is communicatively coupled by receiving terminal with face lock, and is sent unlocking instruction to face and locked, and is unlocked
Operation.
Further,
When the reception terminal is communicatively coupled with face lock, communication network used is WIFI, bluetooth or mobile logical
One of which in communication network.
Using a kind of described system for the door opening method locked based on face registration Algorithm and face,
It is locked including infrared inductor and face；
The face lock includes camera and countdown module；
When the infrared sensor has visitor for sensing in front of the door, the camera in face lock is waken up；
For the camera for the face of visitor to be identified, which is to be based on face registration Algorithm；
The countdown module is used for countdown, also, visitor has passed through the identification of the camera, the countdown mould
For block after countdown to preset time, the infrared inductor still senses visitor in front of the door, then the face lock unlock,
Door is opened.
Further,
Further include recognition of face server and Ministry of Public Security's Alarm Server；
When the face of visitor is identified in the camera, the face that the face lock is additionally operable to capture the personnel is taken pictures
Piece simultaneously uploads to the recognition of face server；
The recognition of face server：For obtain and update in real time fugitive personnel that Ministry of Public Security Alarm Server provides and
There is personnel's human face data of criminal record previous conviction, and the human face photo uploaded in step bl is determined with face lock is compared online；
It takes pictures to security personnel and owner for sending dangerous reminder message and capturing face；
Ministry of Public Security's Alarm Server：For offer fugitive personnel and have personnel's human face data of criminal record previous conviction.
Further,
The recognition of face server is additionally operable to alarm to the Ministry of Public Security and fugitive personnel's face is submitted to take a picture.
Further,
Further include receiving terminal, be used to be communicatively coupled with face lock, and send unlocking instruction to face and lock, carries out
Unlocking operation.
Further,
When the reception terminal is communicatively coupled with face lock, communication network used is WIFI, bluetooth or mobile logical
Communication network one of which.
The present invention proposes a kind of automatic door opening method and system based on infrared sensor and face lock according to the above,
Its power consumption is low, can accomplish to accurately identify enabling sign and automatic door opening, can efficiently identify the face slightly moved,
Intelligent height makes user more convenient to use.
The infrared inductor is mounted in front of the door, first, is sensed in front of the door by the infrared inductor when having visitor, then
The camera in face lock is waken up, in this case, meeting more power saving avoids camera from being chronically at open state and expends more
Electricity, play the role of energy-efficient.
The use that face registration Algorithm is locked in face is that the image for the camera shooting locked based on face passes through differentiation
Process, when camera obtains a face picture, after inputting a face picture, face registration Algorithm is can to obtain on face
Numerous key point coordinates；
The input of face registration Algorithm is a face picture, exports the coordinate sequence of numerous key points on face.
The quantity of numerous key points is a fixed numbers on face, can set specific numerical value, the present embodiment setting
Numerical value be 9 points, 60 points and 100 points.
Human face region is taken off out by rule is previously set, is sized fixed to us, then to key point position
Calculating, finally obtain the coordinate sequence that we want.
Face registration Algorithm is can be with the fixed process of calculation amount, therefore it is that we can that the calculating of face registration Algorithm, which takes,
Control, it can be adjusted as required by, obtain optimal uncaging time scheme.
Some children are more active, the use locked in face by face registration Algorithm, and the face for solving slightly to move is known
Other accuracy rate.
After visitor has passed through the identification of the camera, then the countdown module in face lock is coordinated to carry out countdown, this
The preset countdown of countdown module described in embodiment be the time be the second, it is assumed that after the countdown module has counted the second, visit
Visitor still in front of the door, then proves there is enabling sign, at this point, the infrared inductor still senses visitor in front of the door, then it is described
Face lock can just unlock, and Men Caihui is opened, and in this case, can accomplish to accurately identify enabling sign and automatic door opening, be promoted
Face is locked intelligent, makes user more convenient to use.
Description of the drawings
Fig. 1 is the flow chart of the one of embodiment of the present invention；
Fig. 2 is the flow chart of the process of the automatic identification alarm of the one of embodiment of the present invention；
Fig. 3 is that face registration Algorithm locks the flow chart used in face.
Wherein：Infrared inductor 1, face lock 2, camera 21, countdown module 22, recognition of face server 3, the Ministry of Public Security
Alarm Server 4 receives terminal 5.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of door opening method locked based on face registration Algorithm and face, is included the following steps：
Step A：Infrared inductor 1 senses in front of the door when having visitor, wakes up the camera 21 in face lock 2；
Step B：The face of visitor is identified in the camera 21, which is to be based on face registration Algorithm；
Step C：If visitor has passed through the identification of the camera 21, the countdown module 22 in face lock 2 is fallen
Timing；
If visitor is still in closed state not over the identification of the camera 21, face lock 2；
Step D：If visitor has passed through the identification of the camera 21 in step C, the countdown module 22 is falling to count
After the preset time, the infrared inductor 1 still senses visitor in front of the door, then 2 unlock of face lock, door are beaten
It opens.
The infrared inductor 1 is mounted in front of the door, first, is sensed in front of the door by the infrared inductor 1 when having visitor,
Wake up the camera 21 in face lock 2 again, in this case, can more power saving, avoid camera 21 be chronically at open state and
More electricity are expended, are played the role of energy-efficient.
Use of the face registration Algorithm on face lock 2 is the image of the shooting of camera 21 based on face lock 2 by sentencing
Other process, when camera 21 obtains a face picture, after inputting a face picture, face registration Algorithm is can to obtain
Numerous key point coordinates on face；
The input of face registration Algorithm is a face picture, exports the coordinate sequence of numerous key points on face.
The quantity of numerous key points is a fixed numbers on face, can set specific numerical value, the present embodiment setting
Numerical value be 9 points, 60 points and 100 points.
Human face region is taken off out by rule is previously set, is sized fixed to us, then to key point position
Calculating, finally obtain the coordinate sequence that we want.
Face registration Algorithm is can be with the fixed process of calculation amount, therefore it is that we can that the calculating of face registration Algorithm, which takes,
Control, it can be adjusted as required by, obtain optimal uncaging time scheme.
Some children are more active, and by use of the face registration Algorithm on face lock 2, the face for solving slightly to move is known
Other accuracy rate.
After visitor has passed through the identification of the camera 21, then the countdown module 22 for coordinating face to lock in 2 is counted
When, 22 preset countdown of countdown module described in the present embodiment be the time be 2 seconds, it is assumed that the countdown module 22 fall count
After 2 seconds, visitor still in front of the door, then proves there is enabling sign, has at this point, the infrared inductor 1 still senses in front of the door
Visitor, then face lock 2 can just unlock, Men Caihui is opened, in this case, can accomplish to accurately identify enabling sign and from
It is dynamic to open the door, the intelligent of face lock 2 is promoted, makes user more convenient to use.
Further,
Further include the process of automatic identification alarm, includes the following steps：
Step B1：When the face of visitor is identified in the camera 21, the face lock 2 can capture the people of the personnel
Face takes a picture and uploads to the recognition of face server 3；
Step B2：The recognition of face server 3 obtains and updates the fugitive people of the offer of Ministry of Public Security's Alarm Server 4 in real time
Member and the personnel's human face data for having criminal record previous conviction, and the human face photo uploaded in step bl is determined with face lock 2 carries out online
It compares；
Step B3：If it is fugitive personnel or the people for having criminal record previous conviction that the result compared online in step B2, which finds the personnel,
Member, then recognition of face server 3 sends dangerous reminder message immediately and candid photograph face is taken pictures to security personnel and owner；
If online comparison result finds the personnel neither fugitive personnel and be not the people for having criminal record previous conviction in step B2
Member, the then face that the transmission of recognition of face server 3 is captured are taken pictures to owner, inform the identity information of owner visitor in time.
When unidentified people attempts to unlock or knock at the door, since its human face photo is not previously stored in face lock 2
In, at this point, face locks 2 authentication faileds, door will not be opened, also, the face that face lock 2 can capture the personnel is taken a picture simultaneously
The recognition of face server 3 is uploaded to, before the fugitive personnel provided on Ministry of Public Security's Alarm Server 4 are provided and have criminal record
Personnel's human face data of section,
If it is fugitive personnel or the personnel for having criminal record previous conviction, people that the result compared online in step B2, which finds the personnel,
Face identification server 3 sends dangerous reminder message and takes pictures to security personnel and owner with face is captured immediately, improves security personnel and owner's
Alertness can rush for scene, can avoid unnecessary loss of property immediately when security personnel are connected to dangerous prompting message.Improve people
The reliability of face lock 2, more fully protects the personal safety of domestic consumer.
If comparison result finds the personnel neither fugitive personnel and be not the personnel for having criminal record previous conviction in step B2,
Recognition of face server 3 sends the face captured and takes pictures to owner, informs the identity information of owner visitor in time, owner, which understands, to be had
Visitor arrives, and can securely open the door, and relievedly receives visitor.
Further,
Further include step B31 in step B3:
If it is fugitive personnel that online comparison result, which finds the personnel, in step B2, recognition of face server 3 is sent immediately
While dangerous reminder message and candid photograph human face photo are to security personnel and owner, the people of the fugitive personnel is alarmed and submitted to the Ministry of Public Security
Face is taken a picture.
Fugitive personnel belong to the personnel being in extreme danger, and the person and property safety of user can be seriously affected, if in step
It is fugitive personnel that comparison result, which finds the personnel, in B2, and recognition of face server 3 sends dangerous reminder message and captures people immediately
Face photo first reminds owner and security personnel, it is allowed to enhance your vigilance to security personnel and owner；Meanwhile recognition of face server 3 is immediately to public affairs
It alarms and the face of the fugitive personnel is submitted to take a picture in peace portion so that public security officer can rapidly arrest fugitive personnel same
When, not only protect the house person safety of user, but also for Ministry of Public Security law enfrocement official arrest criminal provide it is very timely very accurate
True assistance, kills two birds with one stone.
Further,
Further include step B32 in step B3：
If online comparison result finds the personnel neither fugitive personnel and be not the people for having criminal record previous conviction in step B2
Member, recognition of face server 3 then send the human face photo of candid photograph to owner, inform the identity information of owner visitor in time；
Owner is communicatively coupled by receiving terminal 5 with face lock 2, and sends unlocking instruction to face lock 2, is opened
Lock operation.
The reception terminal 5 can be the mobile terminals such as mobile phone, tablet computer, if the friend that visitor, which is householder, to be very familiar with
Friend, and during householder temporarily stays out, householder can be communicatively coupled by receiving terminal 5 with face lock 2 at this time, concurrently
It send unlocking instruction to face lock 2, carries out unlocking operation, visitor is allowed first to enter house rest, visitor's long-time is avoided to wait for outdoors.
In another example householder is just busy at home, inconvenient to open the door at door, householder can pass through mobile terminal one at this time
Key is unlocked, and is sent unlocking instruction to face lock 2, is carried out unlocking operation, convenient and efficient.
Further,
When the reception terminal 5 is communicatively coupled with face lock 2, communication network used is WIFI, bluetooth or movement
One of which in communication network.
It is capable of providing more kinds of communication connection modes, to be suitble to different situations, such as householder is without, can lead to
A kind of mobile communications network and the face lock 2 crossed in 2G networks, 3G network or 4G networks is communicatively coupled；Such as householder is in
In, it can be communicatively coupled by the communication networks such as WIFI or bluetooth and face lock 2.
Using a kind of system for the door opening method locked based on face registration Algorithm and face as mentioned,
Including infrared inductor 1 and face lock 2；
The face lock 2 includes camera 21 and countdown module 22；
When the infrared sensor 1 has visitor for sensing in front of the door, the camera 21 in face lock 2 is waken up；
For the camera 21 for the face of visitor to be identified, which is to be based on face registration Algorithm；
The countdown module 22 is used for countdown, also, visitor has passed through the identification of the camera 21, described to fall to count
When module 22 after countdown to preset time, the infrared inductor 1 still senses visitor in front of the door, then the face
2 unlock of lock, door are opened.
The infrared inductor 1 is mounted in front of the door, first, is sensed in front of the door by the infrared inductor 1 when having visitor,
Wake up the camera 21 in face lock 2 again, in this case, can more power saving, avoid camera 21 be chronically at open state and
More electricity are expended, are played the role of energy-efficient.
Use of the face registration Algorithm on face lock 2 is the image of the shooting of camera 21 based on face lock 2 by sentencing
Other process, when camera 21 obtains a face picture, after inputting a face picture, face registration Algorithm is can to obtain
Numerous key point coordinates on face；
The input of face registration Algorithm is a face picture, exports the coordinate sequence of numerous key points on face.
The quantity of numerous key points is a fixed numbers on face, can set specific numerical value, the present embodiment setting
Numerical value be 9 points, 60 points and 100 points.
Rule is previously set by certain to take off out by human face region, is sized fixed to us, then to key point
The calculating of position finally obtains the coordinate sequence that we want.
Face registration Algorithm is can be with the fixed process of calculation amount, therefore it is that we can that the calculating of face registration Algorithm, which takes,
Control, it can be adjusted as required by, obtain optimal uncaging time scheme.
Some children are more active, and by use of the face registration Algorithm on face lock 2, the face for solving slightly to move is known
Other accuracy rate.
After visitor has passed through the identification of the camera 21, then the countdown module 22 for coordinating face to lock in 2 is counted
When, 22 preset countdown of countdown module described in the present embodiment be the time be 2 seconds, it is assumed that the countdown module 22 fall count
After 2 seconds, visitor still in front of the door, then proves there is enabling sign, has at this point, the infrared inductor 1 still senses in front of the door
Visitor, then face lock 2 can just unlock, Men Caihui is opened, in this case, can accomplish to accurately identify enabling sign and from
It is dynamic to open the door, the intelligent of face lock 2 is promoted, makes user more convenient to use.
Further,
Further include recognition of face server 3 and Ministry of Public Security's Alarm Server 4；
When the face of visitor is identified in the camera 21, the face lock 2 is additionally operable to capture the face of the personnel
It takes a picture and uploads to the recognition of face server 3；
The recognition of face server 3：Fugitive personnel for obtaining and updating the offer of Ministry of Public Security's Alarm Server 4 in real time
With the personnel's human face data for having criminal record previous conviction, and compared online with 2 human face photo that uploads in step bl is determined of face lock
It is right；
It takes pictures to security personnel and owner for sending dangerous reminder message and capturing face；
Ministry of Public Security's Alarm Server 4：For offer fugitive personnel and have personnel's human face data of criminal record previous conviction.
When unidentified people attempts to unlock or knock at the door, since its human face photo is not previously stored in face lock 2
In, at this point, face locks 2 authentication faileds, door will not be opened, also, the face that face lock 2 can capture the personnel is taken a picture simultaneously
The recognition of face server 3 is uploaded to, before the fugitive personnel provided on Ministry of Public Security's Alarm Server 4 are provided and have criminal record
Personnel's human face data of section,
It is fugitive personnel or the personnel for having criminal record previous conviction that the result compared online, which finds the personnel, then recognition of face server
3 send dangerous reminder message immediately takes pictures with face is captured to security personnel and owner, improves the alertness of security personnel and owner, Bao Anjie
When to dangerous prompting message, scene can be rushed for immediately, can avoid unnecessary loss of property.The reliability of face lock 2 is improved,
More fully protect the personal safety of domestic consumer.
Online comparison result finds the personnel neither fugitive personnel and be not the personnel for having criminal record previous conviction, then recognition of face
Server 3 sends the face captured and takes pictures to owner, informs the identity information of owner visitor in time, and owner, which understands, has visitor to arrive,
And can securely open the door, relievedly receive visitor.
Further,
The recognition of face server 3 is additionally operable to alarm to the Ministry of Public Security and fugitive personnel's face is submitted to take a picture.
Fugitive personnel belong to the personnel being in extreme danger, and can seriously affect the person and property safety of user, if online ratio
It is fugitive personnel to find the personnel to result, and recognition of face server 3 sends dangerous reminder message and captures human face photo immediately
To security personnel and owner, owner and security personnel are first reminded, it is allowed to enhance your vigilance；Meanwhile recognition of face server 3 is reported to the Ministry of Public Security immediately
It warns and the face of the fugitive personnel is submitted to take a picture so that while public security officer can rapidly arrest fugitive personnel, no
The house person safety of user is only protected, but also arrests criminal for Ministry of Public Security law enfrocement official and very very accurate in time assist is provided
It helps, kills two birds with one stone.
Further,
Further include receiving terminal 5, be used to be communicatively coupled with face lock 2, and sends unlocking instruction to face and lock 2,
Carry out unlocking operation.
The reception terminal 5 can be the mobile terminals such as mobile phone, tablet computer, if the friend that visitor, which is householder, to be very familiar with
Friend, and during householder temporarily stays out, householder can be communicatively coupled by receiving terminal 5 with face lock 2 at this time, concurrently
It send unlocking instruction to face lock 2, carries out unlocking operation, visitor is allowed first to enter house rest, visitor's long-time is avoided to wait for outdoors.
In another example householder is just busy at home, inconvenient to open the door at door, householder can pass through mobile terminal one at this time
Key is unlocked, and is sent unlocking instruction to face lock 2, is carried out unlocking operation, convenient and efficient.
Further,
When the reception terminal 5 is communicatively coupled with face lock 2, communication network used is WIFI, bluetooth or movement
Communication network one of which.
It is capable of providing more kinds of communication connection modes, to be suitble to different situations, such as householder is without, can lead to
A kind of mobile communications network and the face lock 2 crossed in 2G networks, 3G network or 4G networks is communicatively coupled；Such as householder is in
In, it can be communicatively coupled by the communication networks such as WIFI or bluetooth and face lock 2.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of door opening method locked based on face registration Algorithm and face, it is characterised in that：Include the following steps：
Step A：Infrared inductor senses in front of the door when having visitor, wakes up the camera in face lock；
Step B：The face of visitor is identified in the camera, which is to be based on face registration Algorithm；
Step C：If visitor has passed through the identification of the camera, the countdown module in face lock carries out countdown；
If visitor is still in closed state not over the identification of the camera, face lock；
Step D：If visitor has passed through the identification of the camera in step C, the countdown module is in countdown to default
Time after, the infrared inductor still senses visitor in front of the door, then the unlock of face lock, door are opened.
2. a kind of door opening method locked based on face registration Algorithm and face according to claim 1, it is characterised in that：
Further include the process of automatic identification alarm, includes the following steps：
Step B1：When the face of visitor is identified in the camera, the face that the face lock can capture the personnel is taken pictures
Piece simultaneously uploads to the recognition of face server；
Step B2：The recognition of face server obtain in real time and update Ministry of Public Security's Alarm Server 4 offer fugitive personnel and
There is personnel's human face data of criminal record previous conviction, and the human face photo uploaded in step bl is determined with face lock is compared online；
Step B3：If it is fugitive personnel or the personnel for having criminal record previous conviction that the result compared online in step B2, which finds the personnel,
Then recognition of face server sends dangerous reminder message and captures face and takes pictures to security personnel and owner immediately；
If online comparison result finds the personnel neither fugitive personnel and be not the personnel for having criminal record previous conviction in step B2,
Recognition of face server sends the face captured and takes pictures to owner, informs the identity information of owner visitor in time.
3. a kind of door opening method locked based on face registration Algorithm and face according to claim 2, it is characterised in that：
Further include step B31 in step B3:
If it is fugitive personnel that online comparison result, which finds the personnel, in step B2, recognition of face server sends danger and carries immediately
While message of waking up and candid photograph human face photo are to security personnel and owner, alarm to the Ministry of Public Security and the face of the fugitive personnel is submitted to take pictures
Piece.
4. a kind of door opening method locked based on face registration Algorithm and face according to claim 3, it is characterised in that：
Further include step B32 in step B3：
If online comparison result finds the personnel neither fugitive personnel and be not the personnel for having criminal record previous conviction, people in step B2
The human face photo that face identification server then sends candid photograph informs the identity information of owner visitor in time to owner；
Owner is communicatively coupled by receiving terminal with face lock, and is sent unlocking instruction to face and locked, and unlocking operation is carried out.
5. a kind of automated process locked based on face registration Algorithm and face according to claim 4, it is characterised in that：Institute
It states reception terminal and face is locked when being communicatively coupled, communication network used is in WIFI, bluetooth or mobile communications network
One of which.
6. using a kind of door opening method locked based on face registration Algorithm and face as described in claim 1-5 any one
System, it is characterised in that：
It is locked including infrared inductor and face；
The face lock includes camera and countdown module；
When the infrared sensor has visitor for sensing in front of the door, the camera in face lock is waken up；
For the camera for the face of visitor to be identified, which is to be based on face registration Algorithm；
The countdown module is used for countdown, also, visitor has passed through the identification of the camera, and the countdown module exists
After countdown to preset time, the infrared inductor still senses visitor in front of the door, then the face lock unlock, door are beaten
It opens.
7. a kind of open-door system locked based on face registration Algorithm and face according to claim 6, it is characterised in that：
Further include recognition of face server and Ministry of Public Security's Alarm Server；
When the face of visitor is identified in the camera, the face that the face lock is additionally operable to capture the personnel is taken a picture simultaneously
Upload to the recognition of face server；
The recognition of face server：For obtaining and updating the fugitive personnel and have case that Ministry of Public Security's Alarm Server provides in real time
Personnel's human face data of bottom previous conviction, and the human face photo uploaded in step bl is determined with face lock is compared online；
It takes pictures to security personnel and owner for sending dangerous reminder message and capturing face；
Ministry of Public Security's Alarm Server：For offer fugitive personnel and have personnel's human face data of criminal record previous conviction.
8. a kind of open-door system locked based on face registration Algorithm and face according to claim 7, it is characterised in that：Institute
Recognition of face server is stated to be additionally operable to alarm to the Ministry of Public Security and fugitive personnel's face is submitted to take a picture.
9. a kind of open-door system locked based on face registration Algorithm and face according to claim 8, it is characterised in that：
Further include receiving terminal, be used to be communicatively coupled with face lock, and send unlocking instruction to face and lock, unlocks
Operation.
10. a kind of open-door system locked based on face registration Algorithm and face according to claim 9, it is characterised in that：
When the reception terminal and face lock are communicatively coupled, communication network used be WIFI, bluetooth or mobile communications network its
Middle one kind.
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Application publication date: 20180928 |