CN108492425A - A kind of automatic track human faces door opening method and system based on face lock - Google Patents

A kind of automatic track human faces door opening method and system based on face lock Download PDF

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Publication number
CN108492425A
CN108492425A CN201810323857.5A CN201810323857A CN108492425A CN 108492425 A CN108492425 A CN 108492425A CN 201810323857 A CN201810323857 A CN 201810323857A CN 108492425 A CN108492425 A CN 108492425A
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CN
China
Prior art keywords
lock
visitor
personnel
camera
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810323857.5A
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Chinese (zh)
Inventor
黎宇
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Guangdong Hutlon Technology Co Ltd
Original Assignee
Guangdong Hutlon Technology Co Ltd
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Filing date
Publication date
Application filed by Guangdong Hutlon Technology Co Ltd filed Critical Guangdong Hutlon Technology Co Ltd
Priority to CN201810323857.5A priority Critical patent/CN108492425A/en
Publication of CN108492425A publication Critical patent/CN108492425A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • G06V40/166Detection; Localisation; Normalisation using acquisition arrangements
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72415User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control ; Control of cameras comprising an electronic image sensor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

A kind of automatic track human faces door opening method based on face lock, includes 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 camera automatically adjusts the angle and direction of itself according to the height of visitor, and the face of visitor is identified;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;The present invention improves the experience of user, accelerates the efficiency of enabling, and power consumption is low, can accomplish to accurately identify enabling sign and automatic door opening, intelligent height makes user more convenient to use.

Description

A kind of automatic track human faces door opening method and system based on face lock
Technical field
The present invention relates to face lock technology field more particularly to a kind of automatic track human faces door opening methods based on face lock 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 the existing inconvenient user of face lock uses, in recognition of face, too high people needs to bend over, too short People needs feet that can just photograph face, and user experience is bad.
Invention content
It, can be to visitor's it is an object of the invention to propose a kind of automatic track human faces door opening method locked based on face Face carries out automatic tracing identification, improves the experience of user, accelerates the efficiency of enabling, power consumption is low, can accomplish essence Really identification enabling sign and automatic door opening, intelligent height make user more convenient to use.
For this purpose, the present invention uses following technical scheme:
A kind of automatic track human faces door opening method based on face lock, includes 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 camera automatically adjusts the angle and direction of itself according to the height of visitor, to the face of visitor It is identified;
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;
Whether visitor is by the identification of the camera, the reception that face lock status information can be all sent to owner is whole End.
Further, further include the process of automatic identification alarm, include 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 personnel that Ministry of Public Security's Alarm Server provides in real time With the personnel's human face data for having criminal record previous conviction, and compared online with the human face photo that uploads in step bl is determined of face lock 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 sends unlocking instruction to face lock 2, is unlocked Operation.
Further, when the reception terminal and face lock are communicatively coupled, communication network used be WIFI, bluetooth or One of which in mobile communications network.
Use a kind of system of the automatic track human faces door opening method based on face lock, including infrared inductor and face Lock;
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;
The camera is for being identified the face of visitor, and the camera is according to the height of visitor, automatic adjustment The angle and direction of itself, preferably the face of visitor to be identified;
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 pictures Piece.
Further, further include receiving terminal, be used to be communicatively coupled with face lock, and send unlocking instruction to face Lock carries out unlocking operation.
Further, when the reception terminal and face lock are communicatively coupled, communication network used be WIFI, bluetooth or Mobile communications network one of which.
The present invention proposes a kind of automatic track human faces door opening method based on face lock according to the above, can be to visiting The face of visitor carries out automatic tracing identification, improves the experience of user, accelerates the efficiency of enabling, power consumption is low, can do To enabling sign and automatic door opening is accurately identified, 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 1 when having visitor, The camera in face lock is waken up again, and in this case, meeting more power saving avoids camera from being chronically at open state and expend more More electricity plays the role of energy-efficient.
The different person is high different, and the camera automatically adjusts the angle and direction of itself according to the height of visitor, with Automatic tracing identification preferably is carried out to the face of visitor, the experience of user is improved, accelerates the efficiency of enabling.
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 2 seconds, it is assumed that after the countdown module has counted 2 seconds, Visitor then proves there is enabling sign still in front of the door, at this point, the infrared inductor still senses visitor in front of the door, then institute Stating face lock can just unlock, and Men Caihui is opened, and in this case, can be accomplished to accurately identify enabling sign and automatic door opening, be carried The intelligent of face lock is risen, makes user more convenient to use.
Whether visitor is by the identification of the camera, the reception that face lock status information can be all sent to owner is whole End, it can be the intelligent terminals such as mobile phone and computer to receive terminal;
Unlocking successful information is sent to the ends AAP of the mobile phone of owner by visitor by the identification of the camera, face lock; For example, identification of the visitor not over the camera, face lock transmission unlocking failure information to the ends AAP of the mobile phone of owner, The ends AAP of mobile phone of the human face photo of collected current visitor to owner are sent simultaneously, allow owner's Increase vigilance.
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.
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 automatic track human faces door opening method based on face lock, includes 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 camera 21 automatically adjusts the angle and direction of itself according to the height of visitor, to the face of visitor Portion is identified;
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;
Whether visitor is by the identification of the camera 21, all face can be locked the reception that 1 status information be sent to owner Terminal 5.
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.
The different person is high different, and the camera 21 automatically adjusts the angle and direction of itself according to the height of visitor, Preferably to carry out automatic tracing identification to the face of visitor, the experience of user is improved, the efficiency of enabling is accelerated.
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.
Whether visitor is by the identification of the camera 21, all face can be locked the reception that 2 status informations be sent to owner Terminal 5, it can be the intelligent terminals such as mobile phone and computer to receive terminal 5;
For example, identification of the visitor by the camera 21, unlocking successful information is sent to the mobile phone of owner by face lock 2 The ends AAP;For example, identification of the visitor not over the camera 21, face lock 2 sends unlocking failure information to the hand of owner The ends AAP of machine, while the ends AAP of mobile phone of the human face photo of collected current visitor to owner are sent, allow owner to improve police Cautious property.
The type of drive of the camera 21 is:
By the position of some point in the coverage of camera 21, the angle setting for being matched with camera 21 is initial Value, and camera 21 is when detecting reference object, is subject to the centre coordinate of reference object, according to the required shake angle of movement With inclination angle and according at a distance from reference object calculated scaling drive above-mentioned camera 21;
Alternatively, the type of drive of the camera 21 is:
Shooting area to three dimensions is set, manually the driving value of default camera 21, so that shooting direction is towards institute After fixed each region, the preset value in the region to detecting reference object is called to drive above-mentioned camera 21.
Pass through the type of drive of both so that the camera 21 can preferably track face, facilitate recognition of face.
Further, further include the process of automatic identification alarm, include 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 the one of which in mobile communications 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.
Use a kind of system of the automatic track human faces door opening method based on face lock, 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;
The camera 21 is for being identified the face of visitor, and the camera 21 is according to the height of visitor, automatically The angle and direction for adjusting itself, preferably the face of visitor to be identified;
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.
The different person is high different, and the camera 21 automatically adjusts the angle and direction of itself according to the height of visitor, Preferably to carry out automatic tracing identification to the face of visitor, the experience of user is improved, the efficiency of enabling is accelerated.
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.
For example, identification of the visitor by the camera 21, unlocking successful information is sent to the mobile phone of owner by face lock 2 The ends AAP;For example, identification of the visitor not over the camera 21, face lock 2 sends unlocking failure information to the hand of owner The ends AAP of machine, while the ends AAP of mobile phone of the human face photo of collected current visitor to owner are sent, allow owner to improve police Cautious property.
The type of drive of the camera 21 is:
By the position of some point in the coverage of camera 21, the angle setting for being matched with camera 21 is initial Value, and camera 21 is when detecting reference object, is subject to the centre coordinate of reference object, according to the required shake angle of movement With inclination angle and according at a distance from reference object calculated scaling drive above-mentioned camera 21;
Alternatively, the type of drive of the camera 21 is:
Shooting area to three dimensions is set, manually the driving value of default camera 21, so that shooting direction is towards institute After fixed each region, the preset value in the region to detecting reference object is called to drive above-mentioned camera 21.
Pass through the type of drive of both so that the camera 21 can preferably track face, facilitate recognition of face.
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 pictures Piece.
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 send unlocking instruction to people Face lock 2, carries 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 mobile communications 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 automatic track human faces door opening method based on face lock, 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 camera automatically adjusts the angle and direction of itself according to the height of visitor, is carried out to the face of visitor Identification;
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;
Whether visitor is by the identification of the camera, face lock status information can be all sent to the reception terminal of owner.
2. a kind of automatic track human faces door opening method based on face lock 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 obtains and updates fugitive personnel and have that Ministry of Public Security's Alarm Server provides in real time 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 automatic track human faces door opening method based on face lock according to claim 2, it is characterised in that:In step Further include step B31 in rapid 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 automatic track human faces door opening method based on face lock according to claim 3, it is characterised in that:In step Further include step B32 in rapid 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 sends unlocking instruction to face lock 2, carries out unlocking behaviour Make.
5. a kind of automatic track human faces door opening method based on face lock according to claim 4, it is characterised in that:It is described It receives terminal and face is locked when being communicatively coupled, communication network used is its in WIFI, bluetooth or mobile communications network Middle one kind.
6. what it is using a kind of automatic track human faces door opening method based on face lock as described in claim 1-5 any one is 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, the camera automatically adjusts itself according to the height of visitor Angle and direction, preferably the face of visitor to be identified;
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. the system that a kind of automatic track human faces based on face lock according to claim 6 are opened the door, 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. the system that a kind of automatic track human faces based on face lock according to claim 7 are opened the door, 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. the system that a kind of automatic track human faces based on face lock according to claim 8 are opened the door, 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. the system that a kind of automatic track human faces based on face lock according to claim 9 are opened the door, 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.
CN201810323857.5A 2018-04-12 2018-04-12 A kind of automatic track human faces door opening method and system based on face lock Pending CN108492425A (en)

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Application publication date: 20180904