CN108830974A - Identify inlet/outlet electronics end system - Google Patents
Identify inlet/outlet electronics end system Download PDFInfo
- Publication number
- CN108830974A CN108830974A CN201810384149.2A CN201810384149A CN108830974A CN 108830974 A CN108830974 A CN 108830974A CN 201810384149 A CN201810384149 A CN 201810384149A CN 108830974 A CN108830974 A CN 108830974A
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- China
- Prior art keywords
- door
- electronics end
- monitoring
- inlet
- outlet
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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
- G07C9/32—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
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically 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
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
-
- 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
- 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
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
- G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Alarm Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention proposes a kind of intelligent access control system of identification electronics end disengaging, the relativeness of electronics end signal is carried by the user that contrastive detection device and intelligent door lock monitor simultaneously, and combines switch gate process, differentiates that the electronics end enters or gos out, and then understand user's inlet/outlet situation, it is simple and reliable.Further by conjunction with the image recognition information of user's inlet/outlet, it can be found that the personnel of non-having electronic end inlet/outlet, are used for family gate inhibition, household's disengaging, control smart home can be guarded, for cell gate inhibition, the trailing personnel that enter can be identified, improve residential security management intelligent level.
Description
Technical field
The present invention relates to electronic technology more particularly to a kind of identification inlet/outlet electronics end systems.
Background technique
In some closing occasions, if cell, closing supervision region etc., only limit has permission personnel and swipes the card entrance, still
Someone trails the phenomenon that entering frequent occurrence during entering, and the trailing people that enters has plenty of and has permission personnel, and some is then nothing
The outside agency of permission, this carrys out hidden danger to safety belt；Meanwhile needs of entering every time are swiped the card, and are a kind of troubles, are especially taken in both hands
It is even more inconvenient when band thing.Patent " the anti-trailing system in open type campus " CN102855508B is fixed by video identification and RFID
Position technology combines, and whether differentiating that trailing phenomenon occurs, which cannot distinguish between situation of entering and go out, and need to pass through former and later two
Video camera monitors the trailing personnel that enter or go out respectively.Present home-use intelligent door lock function is confined in unlocking mode, is lacked
The function of intelligent steward.
Summary of the invention
The object of the present invention is to provide a kind of intelligent access control systems of recognizable inlet/outlet electronics mobile terminal, pass through switch
The electronics end monitoring information that door process user carries identifies user's inlet/outlet, and can enter further combined with image information, differentiation
Or it gos out and does not carry electronics end personnel.
A kind of identification inlet/outlet electronics end system proposed by the present invention, including monitoring device, intelligent door lock, processing unit,
The switch that door is detected on door is arranged in mobile electron end, intelligent door lock, and monitoring device, monitoring device is arranged away from door certain distance
Wireless near field communication is carried out with mobile electron end respectively with intelligent door lock, it is characterized in that when door is opened, processing unit is according to opening
The relativeness of door or the electronics end signal of close the door front and back monitoring device and intelligent door lock monitoring, identifies inlet/outlet electronics end.
Further, intelligent video camera head, capture gate mouth regional image information are set in the system, and intelligent video camera head passes through
Image information identification enters the user images information of shooting area, processing unit is sent, during switch gate, if passing through figure
The user images information of picture identification and the electronics end monitoring information of monitoring are inconsistent, judge the non-having electronic end inlet/outlet of someone.
The present invention carries the opposite pass of electronics end signal by the user that contrastive detection device and intelligent door lock monitor simultaneously
System, and switch gate process is combined, differentiate that the electronics end enters or gos out, and then understand user's inlet/outlet situation, it is simple and reliable.Into
One step is by conjunction with the image recognition information of user's inlet/outlet, it can be found that the personnel of non-having electronic end inlet/outlet, are used for house
Front yard gate inhibition can guard household's disengaging, control smart home, be used for cell gate inhibition, can identify the trailing personnel that enter, improve small
Area's safety management intelligent level.
Below with reference to embodiment, the technical schemes of the invention are described in detail.
Detailed description of the invention
Fig. 1 is the system structure diagram of one embodiment of the invention.
Fig. 2 is the structural plan of one embodiment of the invention.
Fig. 3 is a kind of identification inlet/outlet electronics of the invention end method flow diagram.
Specific embodiment
In an example structure block diagram shown in Fig. 1, including monitoring device, intelligent door lock, processing unit, mobile electron
The switch that door is detected on door is arranged in end, intelligent door lock, and certain distance is arranged in door in monitoring device, wherein monitoring device
Including first microprocessor, the first wireless communication unit, intelligent door lock includes the second microprocessor, the second wireless communication unit,
Electronics end includes third microprocessor, third wireless communication unit, and monitoring device and intelligent door lock are logical with mobile electron end respectively
It crosses wireless communication unit to be wirelessly connected, monitors electronics end signal, and send monitoring information to processing unit.
Mobile electron end include Intelligent key, active access card or with the associated electric terminal such as mechanical key, wallet.
Wireless communication between electronics end and intelligent door lock, monitoring device is a kind of wireless near field communication, including Wi-Fi, bluetooth, red
The one or more combinations of outside line, ultra wide band, RFID, ZigBee etc..
Electronics end can also be smart phone, and by application program in mobile phone, control passes through in the mobile phone of monitoring range
Bluetooth is carried out wireless communication with monitoring device and intelligent door lock.
There are two types of functions for intelligent door lock tool, one is the switch of detection door, intelligent door lock can pass through contact switch, photoelectricity
The detection switch such as switch, door status switch detect the switch state of door, and wherein one end of detection switch is arranged on door lock, the other end
It is arranged on doorframe, when door is closed, detection switch closing or opening, when door is opened, detection switch is opened or closed, and passes through detection
The closing of switch or cut-off signal judge the switch state of door.Second, intelligent door lock is carried out wireless communication with electronics end, when with
It when family carrying electronics end enters intelligent door lock communication range, carries out wireless communication, monitoring electronics end signal variation, and sends automatically
Monitoring information is to processing unit.
Intelligent door lock can be that a kind of be arranged carries out wireless communication on door with electronics end, and detects the dress of door switch
It sets.
In addition, intelligent door lock also can have door lock function, matching is carried out by the encrypted message sent to electronics end and is tested
Card controls door-lock opening according to verification result.
In system arrangement side view shown in Fig. 2, the inside of 3 certain distance of range gate is arranged in monitoring device 1, intelligence
Door lock 2 is arranged on door 3 to detect the switch of door, and user carries 4 inlet/outlet 3 of electronics end, at the same with monitoring device 1, intelligent door lock 2
It carries out wireless communication.
The process of user's inlet/outlet can be divided into 3 periods using opening time as node, that is, the preceding setting period of opening the door,
The period is set after enabling（Or the period is set before closing the door）, set the period after shutdown.
According to monitoring device, the relative positional relationship of intelligent door lock and user's inlet/outlet process, user enters process from outside
It is before opening the door or after opening the door（Other people open the door）, the electronics end carried is introduced into the monitoring range of intelligent door lock, rear to enter monitoring
The monitoring range of device, before shutdown（Other people close the door）It is rear far from monitoring device or first far from intelligent door lock after closing the door.User is from interior
The process of going out is before opening the door or after opening the door（Other people open the door）, the electronics end carried is introduced into the monitoring range of monitoring device, after
Into the monitoring range of intelligent door lock, before shutdown（Other people close the door）Or the monitoring range of monitoring device is first removed after closing the door, it moves back
The monitoring range of intelligent door lock out.
Processing unit receives monitoring device and intelligent door lock to the monitoring information at electronics end, is supervised according to user's inlet/outlet process
The relativeness for surveying the electronics end signal of device and intelligent door lock monitoring identifies electronics end inlet/outlet in conjunction with switch gate signal.
The relativeness is that processing unit according to user's inlet/outlet process monitoring equipment and intelligent door lock monitors electronics
The tandem relationship of end signal identifies inlet/outlet electronics end.
When door is opened, before enabling or after opening the door（It is opened the door by other people）The setting period in, processing unit is according to outdoors
Electronics end monitoring information, differentiate intelligent door lock first monitor signal, monitoring device after monitor that the electronics end of signal is to enter
Electronics end, or being introduced into intelligent door lock monitoring range, entering the electronics end of monitoring device monitoring range afterwards is electronics end of entering；
With enter on the contrary, processing unit is according to the electronics end monitoring information in door, differentiate that monitoring device first monitors signal, intelligent door lock
The electronics end of monitoring signals is electronics end of going out afterwards, or is introduced into monitoring device and surveys range, enter intelligent door lock monitoring model afterwards
The electronics end enclosed is electronics end of going out.
The relativeness is also possible to processing unit and is lost according to user's inlet/outlet process monitoring equipment and intelligent door lock
The tandem relationship of electronics end signal identifies inlet/outlet electronics end.
When door is opened, after enabling（It will be closed the door by other people）Or in the setting period after closing the door, processing unit is according in door
Electronics end monitoring information, differentiate that intelligent door lock first loses that lose the electronics end of signal after signal, monitoring device be electronics of entering
End, or first leave intelligent door lock monitoring range, after to leave the electronics end of monitoring device monitoring range be electronics end of entering；With into
Door is on the contrary, processing unit according to electronics end monitoring information outdoors, differentiates and loses after monitoring device first loses signal, intelligent door lock
The electronics end of signal is electronics end of going out, or first leave monitoring device survey range, after leave the electricity of intelligent door lock monitoring range
Sub- end is electronics end of going out.
The above method be when inlet/outlet user be in Men Nei or outdoors, into or leave monitoring device and intelligent door lock monitoring
When region, by the sequencing that contrastive detection device and intelligent door lock monitored or lost electronics end signal identify electronics end into
It gos out.Method when monitoring device is with intelligent door lock monitoring range overlapping region, is led to when inlet/outlet user is in door below
The electronics end signal strength relation recognition electronics end inlet/outlet of contrastive detection device and intelligent door lock monitoring is crossed,
During user's inlet/outlet, along with user it is close, leave, monitoring device, intelligent door lock monitoring its carrying
Electronics end signal strength change therewith, processing unit is same according to monitoring device during user's inlet/outlet and intelligent door lock
When the electronics end signal change in signal strength relationship that monitors, identify inlet/outlet electronics end.
When door is opened, after enabling（It will be closed the door by other people）Or in the setting period after closing the door, processing unit differentiates intelligence
The signal strength of door lock monitoring is by weakening by force, and the signal strength of monitoring device monitoring simultaneously is to enter by the electronics end of weak enhancing
Electronics end；In contrast, before enabling or after opening the door（It is opened the door by other people）The setting period, processing unit differentiate monitoring device
The signal strength of monitoring is by weakening by force, and the signal strength of intelligent door lock monitoring simultaneously is electronics of going out by the electronics end of weak enhancing
End.
Similarly, when processing unit can also be in door according to inlet/outlet user, monitoring device and intelligent door lock monitoring
The variation of electronics end signal signal strength size relation, identifies inlet/outlet electronics end.
When door is opened, after enabling（It will be closed the door by other people）Or in the setting period after closing the door, processing unit differentiates intelligence
It is to enter that the signal strength of door lock monitoring, which becomes smaller than the electronics end of monitoring device by the signal strength for being greater than monitoring device monitoring,
Electronics end；In contrast, before enabling or after opening the door（It is opened the door by other people）The setting period, processing unit differentiate monitoring device
It is electronics of going out that the signal strength of monitoring, which becomes smaller than the electronics end of intelligent door lock by the signal strength for being greater than intelligent door lock monitoring,
End.
Preferably, the entire monitoring range that monitoring device and intelligent door lock are passed in and out according to electronics end, in conjunction with the switch gate time
Node, the above-mentioned method of discrimination of integrated application can more accurately identify inlet/outlet electronics end.
For example, for enter user carrying electronics end, before enabling to close the door after the setting period in, monitoring device with
The electronics end signal change procedure of intelligent door lock monitoring is terminated to door is interior, that is, before opening the door, intelligent door lock is first first by outdoors
Electronics end signal is monitored in monitoring device, and when the door is open, the electronics end signal strength of intelligent door lock monitoring is greater than monitoring dress
The signal strength for setting monitoring, after shutdown, the signal strength of intelligent door lock monitoring is by weakening by force, and the letter of monitoring device monitoring simultaneously
Number intensity is by weak enhancing, and then to the electronics end signal strength of intelligent door lock monitoring by being greater than monitoring device variation for less than monitoring
Device, after another period, intelligent door lock loses the signal at electronics end prior to monitoring device, processing unit differentiate the electronics end into
Door.
For the electronics end for user's carrying of going out, in the setting period before enabling to after closing the door, monitoring device and intelligence
The electronics end signal change procedure of door lock monitoring is first by door, and to terminating outdoors, that is, before opening the door, monitoring device is prior to intelligence
Energy door lock monitors electronics end signal, and then, the signal strength of monitoring device monitoring is by weakening by force, and intelligent door lock monitors simultaneously
Signal strength by weak enhancing, when the door is open, monitoring device monitoring electronics end signal strength by be greater than intelligent door lock change
For less than intelligent door lock, after shutdown, monitoring device loses the signal at electronics end prior to intelligent door lock, and processing unit differentiates the electronics
Bring out door.
It should be noted that intelligent door lock monitoring inlet/outlet electronics end signal strength maximum value should be greater than one it is specific
Value, it is contemplated that shielding action of the door to inboard signal, signal strength is less than in door outdoors.When the disengaging of oneself switch gate, electricity
When sub- end signal strength peak value appears in switch gate in door, if it is other people switch gates, electronics end signal strength peak value is appeared in
When user is by the inside of door during inlet/outlet.
The electronics end signal particular value can be a setting value, be also possible to a statistical value, that is, when counting one
Maximum value during section user's inlet/outlet, in the maximum value of statistics minimum value or average value subtract particular value and make
For statistical value.Statistical value combines environmental factor, more targeted compared to setting value, more adaptable.
In addition, during user enters from outside, system monitoring electronics end position after enabling by the band of position outdoors into
Electronics end in introduction is electronics end of entering.In system installation, by monitoring door the right and left doorframe or along 2 ~ 3 positions of wall
The electronics end position coordinate set calculates in door and divides straight line outdoors, presets an inside door external position region.
Further, storage unit is set in the system, electronics end id information is established, when setting electronics end enters or gos out
Between, it records electronics end of entering or go out and enters or go out the time, if not entering or going out at setting period electronics end, send out
Prompting message out.
Further, domestic electric appliances controller is set in the system, and processing unit passes through household electrical appliances according to electronics end of entering or go out
Controller sends switching signal to appliances by wireless or cable, and then controls peripheral smart home, for example pass through nothing
Line remote controler controls the switch of appliances in a manner of wireless remote control；Or control power switch, family is controlled by power on/off mode
The switch of electric facility, or directly switch control signal is sent to controlled device.
The smart home includes the switch control to appliances such as air-conditioning, electric light, air purifiers, further includes to report
The household safety-protections facilities such as alert device, camera, door/window controller are deployed troops on garrison duty or are withdrawn a garrison, such as the locking of control intelligent door lock or solution
Lock, control intelligent video camera head open or close.
When the door is open, system does not monitor inlet/outlet electronics end, judges that non-having electronic end is opened the door, issues and remind letter
Breath.For example intelligent door lock does not monitor that electronics end signal, or the electronics end signal maximum value of monitoring are not greater than particular value, sentences
Men Renwei having electronic end is disconnected, prompting message is issued by alarm set such as buzzer or loudspeaker.
Further, intelligent video camera head is set in systems, is arranged in door, towards doorway, capture gate mouth region area image letter
It ceases, image processing module is equipped in intelligent video camera head, identify doorway user images status information, and send processing unit.
Further optimization, can combine monitoring device and intelligent video camera head.System arrangement shown in Fig. 2
In side view, intelligent video camera head 1 is towards doorway, capture gate mouth regional image information, and intelligent door lock 2 detects the switch of door 3, when with
Family carries 4 inlet/outlet of electronics end, and electronics end 4 is carried out wireless communication with intelligent video camera head 1, intelligent door lock 2.
In a kind of inlet/outlet electronics end method of discrimination flow chart shown in Fig. 3, processing unit is according to front and back monitoring of opening the door
The electronics end monitoring information of device and intelligent door lock monitoring, it is different with the user images information of intelligent video camera head shooting identification
It causes, judgement is the non-having electronic end disengaging of someone, issues prompting message, detailed process is as follows：
（1）Intelligent video camera head capture gate mouth regional image information；
（2）Monitoring device and intelligent door lock are carried out wireless communication with electronics end；
（3）Whether door is opened, if so, entering in next step, if not, being transferred to step（1）；
（4）According to electronics end monitoring information, electronics end of entering or go out is identified；
（5）Identify user images information；
（6）It compares user images information and whether electronics end monitoring information of entering or go out is consistent, if unanimously, being transferred to step
（9）, if not, the non-having electronic end of someone is judged, into next step；
（8）According to comparing result, prompting message is issued；
（9）Whether door closes, if so, being transferred to step（1）, if not, being transferred to step（4）.
The relativeness of position and shooting direction and door is set according to camera, and intelligent video camera head can be by arriving before opening the door
The image information that the period is set after enabling identifies the user that gos out, by the image information identification for setting the period after opening the door to after closing the door
Enter user.
During user enters from outside, when door open after, intelligent video camera head takes user images information of entering, with
Family is then before door opening, intelligent video camera head just takes user images information of going out during interior go out.
Further, human body detection device is arranged in system, detects inlet/outlet human body signal, is triggered by wired or wireless way
Intelligent video camera head shooting identification.The human body detection device include human body infrared inductor, photoelectric sensor, ultrasonic wave transmitting connect
It is any in receipts device, Laser emission receiver.
For example human body detection device is set in door, when someone gos out, human body signal triggering intelligent video camera head is clapped in door
The image information before opening the door to after opening the door is taken the photograph, identifies user images information of going out；When someone enters, opening signal triggering intelligence
The image information after closing the door is arrived in camera shooting after opening the door, identify user images information of entering.
Human body detection device also can be set outdoors, and intelligent video camera head combines human testing information outdoors, before opening the door first
Detect human body signal, the user images taken again after enabling are user images information of entering.
In addition, human body detection device can also be combined with intelligent video camera head, intelligent video camera head is triggered, and combine and open
Door signal shooting identification inlet/outlet user images information.
Processing unit is caused according to user images information and a property of inlet/outlet electronics end monitoring information, judges whether someone not
Having electronic end inlet/outlet.
It is described it is inconsistent include it is inconsistent by the user number of image recognition and the inlet/outlet electronics end number of monitoring, such as
Fruit is greater than the electronics end number of entering of monitoring by the user number of entering of image recognition, judges the non-having electronic end disengaging of someone
Door.
Further, if by the user images position of image recognition and inlet/outlet electronics end monitoring position it is inconsistent be
Non- having electronic end inlet/outlet people.
Electronics end monitoring position is to be determined using indoor wireless location technology the position of electronics end in space
Position, indoor wireless location technology method is different, and positioning accuracy is different, such as RFID location technology, utilizes radio frequency method
Contactless bidirectional communication exchange data is carried out, realizes that electronics end identifies and positions, it can obtain Centimeter Level in several milliseconds
The information of positioning accuracy, and transmission range is big, cost is relatively low.
The user images position is relative position coordinates of the human body image in shooting area.System during installation, is led to
The electronics end monitoring coordinate for crossing any three angles of electronics end detection intelligent video camera head shooting area, pre-establishes intelligent video camera head
Virtual image position and electronics end in the image information of shooting monitor physical location corresponding relationship, enter for carrying electronics end
User, the electronics end after being converted by the corresponding relationship monitor position and answer with picture position simultaneously within a certain error range
The correspondence, if the picture position of user's present frame and inlet/outlet electronics end monitor simultaneously, position is inconsistent, and processing unit is sentenced
Break the non-having electronic end of the user, that is to say, that processing unit identify user images position and inlet/outlet electronics end monitoring position away from
From the non-having electronic end of people for being greater than given threshold or statistical value.
The statistical value is to calculate disengaging by statistics to electronics end subscriber inlet/outlet process monitoring certain period of time is carried
The central value of door user images position and electronics end monitoring positional distance, such as average value, median, add on the basis of central value
Last Offset value is as statistical value, when the inlet/outlet electronics end of monitoring monitors position and user images positional distance greater than described
Statistical value judges that two positions are not same people.Statistical value reflects system and the combination of user, more adaptable to scene.
Further, it is also possible to change inconsistent, knowledge with inlet/outlet electronics end monitoring information by user images information change
Other non-having electronic end inlet/outlet people.
Electronics end monitoring information is the electronics end of technical monitoring by wireless communication away from the distance of monitoring device or electricity
The electronics end signal strength of distance or monitoring device monitoring of the sub- end away from intelligent door lock or the electronics end letter of intelligent door lock monitoring
At least one of number intensity, can be used with individual event, multinomial comprehensive can also be used.
The distance can be inferred according to signal strength and distance relation, for example use Bluetooth technology, can be according to monitoring
The relationship of device or intelligent door lock received electronics end bluetooth signal intensity RSSI value and distance judges electronics end distance monitoring dress
It sets or the distance of intelligent door lock.Bluetooth signal intensity 0 ~ 3 meter of range adjust the distance variation it is very sensitive.
The user images information includes human body front information, human body back information, human geometry's shape size etc., if
User enters, and meets to photographic device and enters its coverage, after enabling, photographic device takes people front such as face-image of entering
Information gradually walks close to photographic device, and human body contour outline size becomes larger, if user gos out, claps backwards to photographic device into it
Range is taken the photograph, photographic device takes people back image information of going out, and is gradually distance from photographic device, and human body contour outline size gradually becomes
Small, after shutdown, human body image disappears.
Intelligent video camera head can pass through opening time and combine the human body direction or moving direction of user's inlet/outlet process, sentence
Not Jin Ru the people of shooting area be to enter user or to go out user, for example open the door that advance into is the user that gos out, enabling back
What is entered to intelligent video camera head is also to go out user, and shooting area is entered after enabling and far from camera is the user that gos out, is opened
That enter shooting area in face of camera front behind the door is the user that enters, after shutdown still shooting area or it is separate be use of entering
Family etc..
The information change it is inconsistent include between user images information and inlet/outlet electronics end monitoring information move with it is quiet
It is only inconsistent or moving direction inconsistent or motion track inconsistent.
Between the user images information and inlet/outlet electronics end monitoring information it is mobile with it is static it is inconsistent be that comparison is spaced
In the image information shot before and after such as 1,3,5 second period, if human geometry's size in user images information is not sent out
Changing or picture position do not change, illustrate that the user is stationary, if human geometry's ruler in user images information
Very little size is changed or picture position is changed, and illustrates that movement has occurred in the user, if the electronics monitored simultaneously
End position information or signal strength are changed, and illustrate the electronics end in movement, be otherwise it is stationary, judge user images
Information and the inconsistent non-having electronic end of personnel of the quiet dynamic monitoring information in electronics end.
Moving direction is inconsistent between the user images information and inlet/outlet electronics end monitoring information is, comparison front and back is set
In the image information of timing section shooting, if the human geometry in user images information becomes large-sized, illustrate the user to intelligence
Energy camera direction is close, if human geometry's size in user images information becomes smaller, illustrates that the user takes the photograph far from intelligence
As head, if the electronics end signal strength that intelligent video camera head monitors simultaneously is weakening, illustrate electronics end far from intelligent video camera head,
If the electronics end signal strength that intelligent video camera head monitors simultaneously is enhancing, illustrate electronics end close to intelligent video camera head, judgement
The user images information change personnel non-having electronic end inconsistent close to or far from variation with electronics end monitoring information.
The inconsistent moving direction further includes that electronics end inlet/outlet direction and user's disengaging direction are inconsistent, i.e. electronics end
Monitoring information, which is shown to be, enters, and user images message reflection is to go out, the non-having electronic end of the user that gos out, and vice versa.
Motion track is inconsistent between the user images information and inlet/outlet electronics end monitoring information is, comparison front and back is set
In the image information of timing section shooting, if the change in location track in user images information is straight line, and the electricity monitored simultaneously
Sub- end position variation is curve, and judgement changes the non-having electronic end of personnel of inconsistent straight path with electronics end monitoring information,
It is also the same for the judgement of other shapes of track.
It is moved in user images information and inlet/outlet electronics end monitoring information and quiet, motion track or moving direction, Ke Yitong
The status information for spending a period compares, compared to the comparison by single time point, accuracy rate is high, can be to avoid because of positioning
Mistake caused by error reduces the requirement to positioning accuracy.
Further, user images identification information is established to be associated with user's electronics end id information, it is described inconsistent including using
Family image recognition information is not associated with inlet/outlet electronics end id information, differentiates that the user does not carry electronics end inlet/outlet.
Described image identification information includes the human body life that can be distinguished at facial information, human body contour outline information, gender, age etc.
Object feature, system can pass through monitoring electronics client information and shooting user during the independent inlet/outlet in user's carrying electronics end
Image information is analyzed and processed, the automatic association for establishing the two.If during user's inlet/outlet, do not monitor with
The electronics end id information of the user images information association judges the non-having electronic end of the user.
Separately below by taking the monitoring of the inlet/outlet of family gate inhibition and the monitoring of entering of cell gate inhibition as an example, illustrate tool of the invention
Body application.
In family gate inhibition, when user is by moving towards doorway within doors, human body monitoring device on camera is set first
It detects that human body signal, triggering camera carry out shooting identification, while triggering monitoring device and intelligent door lock monitoring electronics end letter
Breath, when door is opened, if the number of going out identified by image information judges someone greater than the electronics end number of going out monitored
Non- having electronic brings out door, further being associated with according to image recognition information and electronics end id information, finds the people at non-having electronic end
Member issues prompting message by voice device such as loudspeaker, informs that the non-having electronic of the user brings out door.
When the door is open, intelligent video camera head is not picked up by human body detection device in enabling people image information or door and does not have
It detects human body signal, judges that user enters from outside, meanwhile, system does not monitor electronics end signal of entering, and judges lack of competence
Personnel enter, and shoot people's image information of entering, are transmitted to designated mobile phone, alert.
Smart home is controlled according to the disengaging of kinsfolk in family gate inhibition, such as when whipper-in house person is gone out
When, control intelligent door lock locking, household safety-protection opening, air-conditioning, electric light are closed, and when first place, household goes home, and family is closed in control
Air-conditioning, electric light etc. are opened in security protection, and in whipper-in, household goes home, control intelligent door lock locking.
In cell gate inhibition such as cell building door, photographic device is arranged in corridor, face doorway direction, when user passes through
After electronics end is opened the door, system is greater than the electronics end number of monitoring by the number of entering of image recognition, judges that someone trails and enters,
Doorway instantaneous speech power such as loudspeaker is controlled, prompting message is issued, the user that causes to enter is vigilant.
For cell gate, system not only reminds someone to trail and enters, and can also further pass through image information and electronics end
Monitoring information comparison, identifies trailing personnel, goes forward to inquire convenient for entrance guard.
When cell gate is opened, if it find that passing through doorway instantaneous speech power when someone's trailing is entered and issuing prompting letter
Breath is reminded entrance guard and the user that enters, while being indicated on video display terminal to tailer, for example adds on the people's image
Upper box facilitates entrance guard to identify, intercepts the people's inquiry, and further enters described in track up and trail people's image information, until
It goes out cell gate.
Further, system, which is established to enter described in shooting, trails the video camera id information and the index file of shooting period of people,
Tracking is checked when to play back afterwards.
Further, the system identification enter user images information and enter electronics end monitoring information it is consistent be use of entering
The user images information bank of entering entered under electronics end is established at family, when the non-having electronic end of the user is as trailing of entering
When personnel, system identifies that the user belongs to the permission personnel that enter by comparing user images information bank, can exclude tail of entering
With.
Further, multiple intelligent video camera heads are set in access control system of residential community, different id informations are arranged in each intelligent video camera head,
It is connect with monitoring center, meanwhile, the adjacent intelligent video camera head of shooting area is connected with each other by wired or wireless way.
Further, system establishes the Image Database for the personnel that trail that enter, and statistics, which is entered, trails number, trails according to entering
The trailing personnel that enter can be divided into different grades, with different shape or color on video is shown by times or frequency
It is distinguish mark, for example the high-frequency courier often entered can be excluded to remind and be monitored as high-grade tailer
Tracking, no longer indicates, to the tailer that enters for the first time, belongs to key monitoring range, and sending of entering is reminded, and all-the-way tracking is supervised
Control, can be only to mentioning to the trailing but interval time long frequency is low enters again of repeatedly entering with red picture frame mark outdoors
It wakes up, after inquiry, does not do tracing and monitoring, shown with yellow map collimation mark.
Number and frequency can be with connected applications, for example are all 2 trailings of entering, if it happens in one day or one week, with
Generation is different within January or 1 year, can be distinguished and be treated, and frequency is low, that is, interval time it is long should reinforce monitoring.
Claims (10)
1. a kind of identification inlet/outlet electronics end system, including monitoring device, intelligent door lock, processing unit, mobile electron end, intelligence
The switch that door is detected on door is arranged in door lock, and monitoring device, monitoring device and intelligent door lock difference is arranged away from door certain distance
It is carried out wireless communication with mobile electron end, it is characterized in that：When door is opened, processing unit is according to front and back or the front and back monitoring of closing the door of opening the door
The relativeness of device and the electronics end signal of intelligent door lock monitoring, identifies inlet/outlet electronics end.
2. system according to claim 1, it is characterized in that：The relativeness includes processing unit according to preceding or enabling of opening the door
The tandem relationship or processing unit that monitoring device and intelligent door lock monitor electronics end signal afterwards are according to after enabling or closing the door
Monitoring device and intelligent door lock lose the tandem relationship of electronics end signal afterwards, identify inlet/outlet electronics end.
3. system according to claim 1, it is characterized in that：The relativeness includes processing unit according to front and back or the pass of opening the door
Monitoring device and intelligent door lock monitor simultaneously after in front of the door electronics end signal change in signal strength relationship or processing unit are according to opening
In front of the door after or close the door front and back monitoring device and intelligent door lock monitoring electronics end signal signal strength size relation variation, identify into
It gos out electronics end.
4. according to claim 1 or 2 or 3 systems, it is characterized in that：When setting electronics end enters or gos out in the system
Between, if not entering or going out at setting period electronics end, issue prompting message.
5. according to claim 1 or 2 or 3 systems, it is characterized in that：The system is according to electronics end of entering or go out, control
Peripheral electronic device.
6. according to claim 1 or 2 or 3 systems, it is characterized in that：When the door is open, system does not monitor inlet/outlet electricity
Sub- client information judges that non-having electronic end is opened the door, issues prompting message.
7. system according to claim 1, it is characterized in that：The system comprises intelligent video camera head, capture gate mouth region area images
Information, intelligent video camera head pass through the user images information in image information recognitiion gate mouth region domain, processing unit are sent, in switch gate mistake
Cheng Zhong, if inconsistent by the user images information of image recognition and the inlet/outlet electronics end monitoring information of monitoring, judgement has
The non-having electronic end inlet/outlet of people issues prompting message.
8. system according to claim 7, it is characterized in that：It is described inconsistent, including by the user number of image recognition with
The inlet/outlet electronics end number of monitoring is inconsistent, or monitors position by the user images position of image recognition and inlet/outlet electronics end
Set the variation of inconsistent or user images information change and inlet/outlet electronics end monitoring information it is inconsistent in it is any.
9. according to claim 1 or 2 or 3 or 7 systems, it is characterized in that：Establish user images identification information and user electricity
The association of sub- end id information, it is described it is inconsistent include that user images identification information is not associated with inlet/outlet electronics end id information, sentence
The user does not carry electronics end inlet/outlet.
10. according to claim 1 or 2 or 3 or 7 systems, it is characterized in that：When the door is open, intelligent video camera head is not shot
To enabling people's image information, judge that user enters from outside, meanwhile, system does not monitor electronics end signal of entering, and judgement is had no right
Limit personnel enter, alert.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017102874600 | 2017-04-27 | ||
| CN201710287460.0A CN107170078A (en) | 2017-04-27 | 2017-04-27 | Intelligent Recognition is entered tailing access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108830974A true CN108830974A (en) | 2018-11-16 |
Family
ID=59813773
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287460.0A Pending CN107170078A (en) | 2017-04-27 | 2017-04-27 | Intelligent Recognition is entered tailing access control system |
| CN201810384149.2A Pending CN108830974A (en) | 2017-04-27 | 2018-04-26 | Identify inlet/outlet electronics end system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287460.0A Pending CN107170078A (en) | 2017-04-27 | 2017-04-27 | Intelligent Recognition is entered tailing access control system |
Country Status (1)
| Country | Link |
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| CN (2) | CN107170078A (en) |
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| CN109858442A (en) * | 2019-01-31 | 2019-06-07 | 深圳市多度科技有限公司 | The current monitoring method of stranger based on door access machine and device |
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| CN107170078A (en) | 2017-09-15 |
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