CN107170078A - Intelligent Recognition is entered tailing access control system - Google Patents

Intelligent Recognition is entered tailing access control system Download PDF

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Publication number
CN107170078A
CN107170078A CN201710287460.0A CN201710287460A CN107170078A CN 107170078 A CN107170078 A CN 107170078A CN 201710287460 A CN201710287460 A CN 201710287460A CN 107170078 A CN107170078 A CN 107170078A
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CN
China
Prior art keywords
entering
electronics end
information
supervising device
user
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Pending
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CN201710287460.0A
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Chinese (zh)
Inventor
胡渐佳
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710287460.0A priority Critical patent/CN107170078A/en
Publication of CN107170078A publication Critical patent/CN107170078A/en
Priority to CN201810384149.2A priority patent/CN108830974A/en
Pending legal-status Critical Current

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Classifications

    • 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

Abstract

The present invention proposes a kind of intelligent access control system that can determine whether to recognize trailing of entering, including supervising device, intelligent door lock, mobile electron end, opening the door into door closing procedure, supervising device by image recognition enter user state information and monitoring electronics end status information of entering it is inconsistent, judge that someone trails to enter, people's image information is trailed in identification.The present invention is directed to close-type door access control system, and without swiping the card manually, auto-unlocking facilitates user to enter, and improves residential security management intelligent level.

Description

Intelligent Recognition is entered tailing access control system
Technical field
The present invention relates to electronic technology, more particularly to a kind of Intelligent Recognition is entered tailing access control system.
Background technology
In some closing occasions, if cell, closing supervision region etc., only limit has permission personnel and swiped the card entrance, still Someone often occurs during entering and trails the phenomenon entered, the trailing people that enters has plenty of and has permission personnel, and what is had is then nothing The outside agency of authority, 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 inconvenience during band thing.Patent " the anti-trailing system in open type campus " CN102855508B is fixed by video identification and RFID Position technology is combined, and differentiates that whether trail phenomenon occurs, the system cannot distinguish between situation of entering and go out, it is necessary to by former and later two Camera surveillance is entered or gone out trailing personnel.
The content of the invention
It is an object of the invention to provide a kind of close-type door access control system that can determine whether to recognize trailing of entering, entered in user Cheng Zhong, judges that someone trails and enters, send prompting, or identify trailing personnel.
A kind of Intelligent Recognition proposed by the present invention is entered tailing access control system, including supervising device, intelligent door lock, mobile electricity Sub- end, supervising device is entered face image information from interior shot towards doorway, and carries out radio communication, intelligent door with electronics end Lock sends switch gate information to supervising device, it is characterized in that working as door lock by verifying that door lock is opened in the control of electronics end unlocking information Open, supervising device recognizes the user state information of entering for entering shooting area by image information, and monitors electronics end of entering Status information；Open the door to closing the door after during, if supervising device by image recognition enter user state information and The electronics end status information of entering of monitoring is inconsistent, judges that someone trails and enters, sends prompting, or recognize tail by image information With people.
The trailing personnel of the present invention that enter are the outside agencies without authority of entering, and what carrying electronics end was entered has permission use Family can be freely accessible to.During opening the door to after closing the door, if entering user images status information and electronics end of entering Monitoring state information is inconsistent, and judgement has stranger's trailing to enter, and further passes through image information identification and trails people.The present invention is directed to Close-type door access control system, is applicable cell gate and Lou Dongmen, without swiping the card manually, auto-unlocking facilitates user to enter, and improves small Area's safety management intelligent level.
With reference to embodiment, technical scheme is described in detail.
Brief description of the drawings
Fig. 1 is the system architecture diagram of one embodiment of the invention.
Fig. 2 is the structural plan of one embodiment of the invention.
Fig. 3 is of the invention a kind of to judge that identification is entered trailing method flow diagram.
Embodiment
In the example structure block diagram shown in Fig. 1, including supervising device, intelligent door lock, mobile electron end, wherein, Supervising device includes first microprocessor, the first wireless communication unit, and intelligent door lock includes the second microprocessor, the second channel radio Believe unit, electronics end includes the 3rd microprocessor, the 3rd wireless communication unit, and intelligent door lock and electronics end pass through radio communication list Member is communicatively coupled, and intelligent door lock is by verifying the unlocking information that electronics end is sent, and door lock, intelligent door lock and prison are opened in control Control device is connected by wired or wireless way, and sends switch gate information to supervising device.
Mobile electron end includes Intelligent key, active access card, smart mobile phone, or associated with mechanical key, wallet etc. Electric terminal.It is a kind of wireless near field communication between electronics end and intelligent door lock supervising device, including it is Wi-Fi, bluetooth, infrared Line, ultra wide band, RFID, ZigBee etc. one or more are combined, and detect communication range when electronics end enters intelligent door lock, automatically Radio communication is carried out, including electronics end is received after the information that intelligent door lock is sent, to intelligent door lock feedback cipher information and itself Id information, intelligent door lock carries out matching checking to encrypted message, and door lock is opened according to the result, recognizes electronics end of entering, and Transmission enters electronics client information to supervising device.
Electronics end can also be smart mobile phone, by application program in mobile phone, and mobile phone of the control in monitoring range passes through Bluetooth carries out information transmission with supervising device.
Camera and image procossing identification module are provided with supervising device, is arranged in door, towards doorway region, is shot Enter people's image information, and radio communication is carried out with electronics end of entering.
In the system arrangement side view shown in Fig. 2, supervising device 1 shoots people's image information of entering, intelligence towards doorway Door lock 2 controls the switch at gate 3, is entered when user carries electronics end 4 from outside, electronics end 4 carries out channel radio with intelligent door lock 2 Letter, when encrypted message is verified, intelligent door lock 2 is automatically opened up, and user enters in introduction.
Further, multiple supervising devices are set in system, and each supervising device sets different id informations, connects with Surveillance center Connect, meanwhile, the adjacent supervising device of shooting area is connected with each other by wired or wireless way.
Enter during trailing personnel judge recognition methods flow chart, entered user by image recognition in one kind shown in Fig. 3 Status information, the electronics end status information while monitoring is entered, according to entering, user and electronics end quantity variance of entering judge whether There are trailing personnel to enter, further according to the inconsistency of two kinds of information, identification, which is entered, trails people's image, and detailed process is as follows：
（1）Supervising device shoots people's image information of entering towards doorway region；
（2）Intelligent door lock carries out radio communication with electronics end；
（3）Whether intelligent door lock receives electronics end feedback cipher information, if it is, into next step, if not, being transferred to step （1）；
（4）Intelligent door lock opens door lock according to electronics end encrypted message the result, and user enters；
（5）Monitor electronics end status information of entering；
（6）User state information of entering is recognized by image information；
（7）Judge whether the electronics end number of entering of monitoring is consistent with the user number of entering of identification, if it is, judging nothing of entering Trailing personnel, are transferred to step（12）, if not, judging that having stranger to trail enters, into next step；
（8）Send prompting message；
（9）Recognize that user state information the enter people inconsistent with the electronics end status information of monitoring that enter is tailer；
（10）Track up is entered tailer's image；
（11）Whether the trailing personnel that enter go out, if it is, being transferred to step（12）, if not, being transferred to step（10）；
（12）Whether door lock closes, if it is, being transferred to step（1）, if not, being transferred to step（5）.
Intelligent door lock such as intelligent magnetic key operated lock, is sent out broadcast message, radio communication, monitoring electricity is carried out with electronics end in real time Sub- end status information, when user, which carries electronics end, enters intelligent door lock communication range, according to the broadcast message of intelligent door lock, to Intelligent door lock feedback cipher information and itself I D information, intelligent door lock control door lock according to electronics end encrypted message the result Open, and send unlocking electronics end id information to supervising device.
Door in supervising device towards doorway set captured in real-time enter people front portion or front side portion image information, supervising device Receive after unlocking signal, triggering carries out Treatment Analysis to shooting image information, recognize user state information of entering, monitoring is entered Electronics end status information.
Further, human body detection device is set in outer side of door, detects human body signal of entering, sent out by wired or wireless way Supervising device and intelligent door lock are sent, intelligent door lock and supervising device and the channel radio at electronics end are triggered according to human testing signal Letter.The human body detection device includes human body infrared inductor, photoelectric sensor, ultrasonic transmitter-receiver, Laser emission and connect Receive any in device, when user from doorway region, detection means is walked close to outdoors detects the human body signal to be entered.
Electronics end status information is the electronics end position coordinate or electronics end monitored by wireless communication technology away from prison Control the electronics end signal strength or intelligent door of distance or supervising device monitoring away from intelligent door lock of the distance or electronics end of device At least one of electronics end signal strength of monitoring is locked, can be used with individual event, also can multinomial comprehensive use.
The position coordinates is to use indoor wireless location technology, the position of electronics end in space is positioned, room Interior wireless location technology method is different, and its positioning precision is each variant, preferably RFID location technologies, is carried out using RF-wise non- Contact bidirectional communication data exchange, realizes the identification of electronics end and positions, it can obtain centimeter-level positioning essence in several milliseconds The information of degree, and transmission range is big, cost is relatively low.
The distance can be according to signal intensity and distance relation deduction, such as, can be according to monitoring using Bluetooth technology Electronics end bluetooth signal intensity RSSI value and the relation of distance that device or intelligent door lock are received, judge electronics end distance detection dress Put or intelligent door lock distance.Bluetooth signal intensity is adjusted the distance in 0 ~ 3 meter of scope changes very sensitive.
During user enters from outside, system monitoring electronics end position is entered in introduction after enabling by the band of position outdoors Electronics end be electronics end of entering.When system is installed, pass through monitoring door the right and left doorframe or the electricity along 2 ~ 3 positions of wall Sub- end position coordinate, calculates in door and divides straight line outdoors, preset an inside door external position region.
The electronics in addition, the electronics end wireless signal identification that system can also be monitored by supervising device and intelligent door lock is entered End.During user enters from outside, first close to intelligent door lock on door, intelligent monitoring and controlling device in door is then walked close to, it can be determined that It is enter electronics end, door that intelligent door lock communication range, the rear electronics end for entering supervising device communication range are introduced into before unlocking The signal intensity of intelligent door lock monitoring is more than the signal intensity that supervising device is monitored simultaneously when lock is opened, after enabling, intelligent door lock The electronics end signal strength of entering of monitoring is by weakening by force, and its signal intensity that supervising device is monitored simultaneously is by weak enhancing, until The signal intensity monitored more than intelligent door lock.
It is clear that in user during interior go out, can through interior intelligent monitoring and controlling device intelligent door lock on door of moving into one's husband's household upon marriage To judge that the electronics end into monitoring range outside supervising device monitoring range before enabling is electronics end of going out, or before enabling Being introduced into intelligent monitoring and controlling device communication range, the rear electronics end for entering intelligent door lock communication range is electronics end of going out, or opens The electronics end signal strength of going out of intelligent door lock monitoring is by weak enhancing in front of the door, and its signal intensity of supervising device monitoring simultaneously by Die down by force, the signal intensity that intelligent door lock is monitored during door-lock opening is more than the signal intensity that supervising device is monitored simultaneously, after enabling, The electronics end signal strength decrease of going out of intelligent door lock monitoring, but the signal intensity monitored simultaneously still greater than supervising device.
System can combine the above method, recognize electronics end of entering, while excluding the interference at electronics end of going out.Such as, root According to enabling signal, if an electronics end is more than the strong of intelligent door lock monitoring in the signal intensity for opening monitoring device in front of door monitoring Degree, judgement is electronics end of going out, or judges that the electronics end that an inner region is put into before enabling is electronics end etc. of going out.
The user state information of entering is user images position coordinates, the human body front portion letter recognized by image information The feature such as breath, human body back information, human geometry's shape size, clothes color, hair.If user enters, meet to shooting dress Put into its coverage, after enabling, camera device photographs the anterior such as facial image information of the people that enters, and gradually walks close to shooting dress Put, human body contour outline size becomes larger, if user gos out, dorsad camera device enters its coverage, and camera device is shot To people back image information of going out, camera device is gradually distance from, human body contour outline size is tapered into.
During user enters from outside, after door-lock opening, supervising device photographs user images information of entering, with Family is that supervising device just photographs user images information of going out before door-lock opening during interior go out, then.
Further, supervising device can combine human testing information outdoors, be photographed by first detecting after human body signal User images be user images information of entering.
Supervising device can be differentiated by opening time and the human body direction or moving direction of combination user's inlet/outlet process People into shooting area is to enter user or to go out user, such as opening the door, that advance into is the user that gos out, enabling back to That supervising device enters is also the user that gos out, and shooting area is entered after enabling and is the user etc. that gos out away from camera.
Further, it is possible to set human body detection device in door, if detecting human body signal in door before opening the door, judge to use Go out at family.
Whether the user number of entering that supervising device is recognized by contrast images is equal with the electronics end number of entering of monitoring, Determine whether people's trailing to enter, if being more than the electronics end number of entering of monitoring by the user number of entering of image recognition, sentence Disconnected someone, which trails, to enter.Such as cell building door, camera device is arranged in corridor, just to doorway direction, when user passes through electricity Sub- end is unlocked and entered, after enabling, and system is more than the electronics end number of monitoring by the number of entering of image recognition, judges someone's tail With entering, doorway instantaneous speech power such as loudspeaker is controlled, prompting message is sent, cause the user that enters to be vigilant.
For cell gate, system is not only reminded someone to trail and entered, and also further can identify tail by image information With personnel, it is easy to entrance guard to go forward to inquire.
System when mounted, is detected that the electronics end at any three angles of supervising device shooting area is monitored by electronics end and sat Mark, the virtual location pre-established in the image information of supervising device shooting monitors physical location corresponding relation with electronics end, right Entered user in carrying electronics end, the electronics end after being converted by the corresponding relation monitors position and existed with picture position simultaneously It should be corresponded in the range of certain error, if the picture position for user's present frame of entering and electronics end of entering are while monitor position not Consistent, supervising device judges that the people is the trailing people that enters, that is to say, that supervising device recognizes enter user images position and electricity That sub- end monitoring positional distance is more than given threshold or statistical value is the trailing people that enters.
The statistical value is entered process monitoring certain period of time to carrying electronics end subscriber, is entered use by counting calculating Family picture position monitors the central value of positional distance with electronics end, and such as average value, median add one on the basis of central value Individual deviant is more than the statistics as statistical value when the user images position of entering of monitoring monitors positional distance with electronics end Value, it is not same people to judge two positions.Statistical value reflects system and the combination of user, stronger to scene adaptability.
Supervising device can also enter further state Behavioral change behind the door according to user, by recognizing User Status of entering Information change and enter electronics end state information change it is inconsistent be enter trailing people.
The state information change is inconsistent to move including entering between user images information and electronics end monitoring information of entering It is dynamic with it is static inconsistent, or motion track is inconsistent, or moving direction is inconsistent.
It is described enter between user images information and electronics end monitoring information of entering move with it is static it is inconsistent be, between contrast In the image information shot before and after period such as 1,3,5 seconds, if human geometry's size in user images information is not Change or picture position does not change, illustrate user's transfixion, if the human geometry in user images information Size is changed or picture position is changed, and illustrates that the user there occurs movement, if the electricity monitored simultaneously Sub- end position information is changed, and illustrates the electronics end in movement, judge with electronics end status information it is inconsistent it is static not The dynamic people that enters is tailer, otherwise still.
It is described to enter between user images information and electronics end monitoring information of entering that moving direction is inconsistent to be, before and after contrast Set the period shoot image information in, if the human geometry in user images information becomes large-sized, illustrate the user to Supervising device direction is close, if human geometry's size in user images information diminishes, and illustrates the user away from monitoring dress Put, if the electronics end signal strength that supervising device is monitored is weakening simultaneously, illustrate electronics end away from supervising device, judging and The people that enters of the inconsistent close supervising device of electronics end state information change is tailer, otherwise still.In addition, can also pass through User images change in location recognizes user's moving direction, and monitoring change in location by electronics end judges electronics end moving direction.
It is described to enter between user images information and electronics end monitoring information of entering that motion track is inconsistent to be, before and after contrast Set in the image information that the period shoots, if the change in location track in user images information is straight line, and monitor simultaneously The change of electronics end position is curve, and the people that enters judged with the inconsistent straight path of electronics end state information change is to trail Person, judges to be also the same for other shapes of track.
Moved and quiet, motion track or moving direction in user state information and the electronics end status information of entering of entering, be logical Both the status information contrast of period uniformity are crossed, are compared compared to the position by single time point, accuracy rate is high, The mistake caused by position error can be avoided, the requirement to positioning precision is reduced.
When door is opened, and supervising device finds that someone's trailing is entered, prompting message is sent by doorway instantaneous speech power, Remind entrance guard and the user that enters, while being indicated on video display terminal to tailer, such as added on people's image Square frame, facilitates entrance guard to recognize, intercepts people inquiry, and further entered described in track up trailing people's image information, Zhi Daoqi Go out cell gate.
Further, system sets up entered described in shooting the video camera id information for trailing people and the index file for shooting the period, Follow the trail of and check during to play back afterwards.
Further, user images position is entered in the system identification and electronics end monitoring position consistency of entering is use of entering Family, sets up the user images information bank of entering entered under electronics end, when the user as enter trailing personnel when, system Recognize that the user belongs to the authority personnel that enter by contrasting user images information bank, trailing of entering can be excluded.
Further, system sets up the Image Database for the trailing personnel that enter, and trailing number of times of entering is counted, according to trailing of entering The trailing personnel that enter, can be divided into different grades by times or frequency, with different shape or color on video is shown Sign is distinguish between, such as the high-frequency courier often entered can exclude prompting and monitor as high-grade tailer Tracking, is no longer indicated, and entered tailer to first time, belongs to key monitoring scope, enters and send prompting, and all-the-way tracking is supervised Control, is indicated with red picture frame, to the trailing but interval time long frequency is low enters again of repeatedly entering, can be only to carrying outdoors Wake up, after inquiry, do not do tracing and monitoring, shown with yellow map collimation mark.
Number of times and frequency such as can be all 2 trailings of entering with connected applications, if it happens in one day or one week, with It within January or 1 year is different to occur, and can distinguish and treat, frequency is low, that is, interval time length should strengthen monitoring.
The present invention is generally in the closing gate inhibition of closed mode suitable for door, that is to say, that just opened the door when user passes in and out, It is then shut off.

Claims (10)

  1. The tailing access control system 1. a kind of Intelligent Recognition is entered, including supervising device, intelligent door lock, mobile electron end, supervising device Entered face image information from interior shot towards doorway, and radio communication is carried out with electronics end, intelligent door lock, which passes through, verifies electricity Door lock is opened in sub- end unlocking information control, sends switch gate information to supervising device, it is characterized in that：
    Work as door-lock opening, supervising device recognizes the user state information of entering for entering shooting area by image information, monitor into Door electronics end status information；
    During opening the door to after closing the door, if enter user state information and monitoring that supervising device passes through image recognition Electronics end status information of entering is inconsistent, judges that someone trails and enters, and sends prompting, or trail people by image information identification.
  2. 2. system according to claim 1, it is characterized in that：The electronics end of entering is included in electronics end after door-lock opening and monitored Position is entered to get started the electronics end of inner region or supervising device shooting area, or before and after door-lock opening, is introduced into intelligent door lock prison Survey after scope and enter the electronics end of supervising device monitoring range, or the signal intensity that intelligent door lock is monitored after door-lock opening by strong Weaken, the signal intensity that supervising device is monitored simultaneously is by weak enhanced electronics end, or in the electronics end for passing through unlocking Information Authentication At least one.
  3. 3. system according to claim 1, it is characterized in that：Human body detection device is set in outer side of door, human body letter of entering is detected Number, intelligent door lock and supervising device and electronics end progress radio communication are triggered according to human testing signal.
  4. 4. system according to claim 1, it is characterized in that：If being more than monitoring by the user number of entering of image recognition Enter electronics end number, judge that someone trails and enter, prompting message is sent by doorway instantaneous speech power.
  5. 5. system according to claim 1, it is characterized in that：Any three of supervising device shooting area are detected by electronics end The electronics end monitoring coordinate at angle, sets up user images position and monitors position corresponding relation with electronics end.
  6. 6. the system according to claim 1 or 5, it is characterized in that：The system identification, which is entered, user images position and enters electricity Sub- end monitoring position it is inconsistent be the trailing people that enters, or the system identification is entered user state information change and electronics of entering End state information change it is inconsistent be enter trailing people.
  7. 7. system according to claim 6, it is characterized in that：The state information change is inconsistent including user images letter of entering Cease moved between electronics end monitoring information of entering with it is static inconsistent, or motion track is inconsistent, or moving direction is inconsistent.
  8. 8. system according to claim 6, it is characterized in that：The system sets up the image information of each trailing personnel that enter Storehouse, statistics is entered trailing times or frequency, according to trailing times or frequency of entering, and the trailing personnel that enter is divided into different etc. Level, different monitoring measure is implemented according to different brackets.
  9. 9. the system according to claim 7 or 8, it is characterized in that：The system track up, which is entered, trails people's image information, People's image is trailed to entering on video display terminal to be indicated, set up shoot it is described enter trail the video camera id information of people with The index file of period is shot, is easy to follow the trail of afterwards and checks.
  10. 10. the system according to claim 1 or 5, it is characterized in that：The system identification, which is entered, user state information and enters electricity Sub- end status information accordance is the user that enters, and sets up the user images information bank of entering entered under electronics end, passes through Contrast described image information bank recognizes the user.
CN201710287460.0A 2017-04-27 2017-04-27 Intelligent Recognition is entered tailing access control system Pending CN107170078A (en)

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Application Number Priority Date Filing Date Title
CN201710287460.0A CN107170078A (en) 2017-04-27 2017-04-27 Intelligent Recognition is entered tailing access control system
CN201810384149.2A CN108830974A (en) 2017-04-27 2018-04-26 Identify inlet/outlet electronics end system

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Application Number Priority Date Filing Date Title
CN201710287460.0A CN107170078A (en) 2017-04-27 2017-04-27 Intelligent Recognition is entered tailing access control system

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CN201810384149.2A Pending CN108830974A (en) 2017-04-27 2018-04-26 Identify inlet/outlet electronics end system

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107909688A (en) * 2017-11-15 2018-04-13 深圳中广核工程设计有限公司 The anti-trailing control method and device of gate inhibition of nuclear power station substance door
CN108040229A (en) * 2017-12-18 2018-05-15 鹤山市喜悦新天地投资管理有限公司 Intelligent residential district computer monitor management system
CN109272608A (en) * 2018-08-19 2019-01-25 天津新泰基业电子股份有限公司 A kind of anti-trailing door access control system and method
CN109657608A (en) * 2018-12-17 2019-04-19 中通服公众信息产业股份有限公司 Trailing analysis method based on face recognition technology
CN109801408A (en) * 2018-12-06 2019-05-24 安徽凯川电力保护设备有限公司 A kind of access control management method for computer room
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CN110164014A (en) * 2019-06-03 2019-08-23 深圳市万睿智能科技有限公司 A kind of intelligent access control system
CN110322603A (en) * 2019-06-18 2019-10-11 广东汇泰龙科技股份有限公司 A kind of temporary password security protection method and system for intelligent door lock
CN111223216A (en) * 2020-01-13 2020-06-02 郑州纷呈科技有限公司 Non-contact access control card swiping method
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CN109272608A (en) * 2018-08-19 2019-01-25 天津新泰基业电子股份有限公司 A kind of anti-trailing door access control system and method
CN109801408A (en) * 2018-12-06 2019-05-24 安徽凯川电力保护设备有限公司 A kind of access control management method for computer room
CN109657608A (en) * 2018-12-17 2019-04-19 中通服公众信息产业股份有限公司 Trailing analysis method based on face recognition technology
CN110084938A (en) * 2019-04-29 2019-08-02 中铁第一勘察设计院集团有限公司 The guard method for the anti-trailing behavior of operation of climbing to the top of a mountain is examined for subway column
CN110120114A (en) * 2019-05-30 2019-08-13 北京建自凯科系统工程有限公司 A kind of human body recognition method based on access control system, system and storage medium
CN110120114B (en) * 2019-05-30 2021-10-08 北京建自凯科系统工程有限公司 Human body identification method and system based on access control system and storage medium
CN110164014A (en) * 2019-06-03 2019-08-23 深圳市万睿智能科技有限公司 A kind of intelligent access control system
CN110322603A (en) * 2019-06-18 2019-10-11 广东汇泰龙科技股份有限公司 A kind of temporary password security protection method and system for intelligent door lock
TWI718570B (en) * 2019-06-25 2021-02-11 恆準定位股份有限公司 The method of distinguishing the flow of people by different signal strength
CN111223216A (en) * 2020-01-13 2020-06-02 郑州纷呈科技有限公司 Non-contact access control card swiping method
CN113393603A (en) * 2020-03-11 2021-09-14 杭州海康威视数字技术股份有限公司 Control method and system of channel gate

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