CN110120114A - A kind of human body recognition method based on access control system, system and storage medium - Google Patents

A kind of human body recognition method based on access control system, system and storage medium Download PDF

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Publication number
CN110120114A
CN110120114A CN201910465594.6A CN201910465594A CN110120114A CN 110120114 A CN110120114 A CN 110120114A CN 201910465594 A CN201910465594 A CN 201910465594A CN 110120114 A CN110120114 A CN 110120114A
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China
Prior art keywords
personnel
information
face
gate inhibition
access control
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Granted
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CN201910465594.6A
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Chinese (zh)
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CN110120114B (en
Inventor
董文军
曲向伟
杨乐
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Beijing CAC Systems Engineering Co Ltd
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Beijing CAC Systems Engineering Co Ltd
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Priority to CN201910465594.6A priority Critical patent/CN110120114B/en
Publication of CN110120114A publication Critical patent/CN110120114A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/60Type of objects
    • G06V20/64Three-dimensional objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06V40/172Classification, e.g. identification
    • 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
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual 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

Abstract

The present invention relates to a kind of human body recognition method based on access control system, system and storage mediums, it is related to the technical field of intelligent building, it solves in gate inhibition's use process, when the personnel having permission pass through gate inhibition, since the door closing of gate inhibition can have certain time, the problem of making the people without permission can also be quickly through gate inhibition comprising obtain the face reference information of permission personnel and establish human face three-dimensional model, obtain permission personnel thermal imaging reference information and establish thermographic three-dimensional model;It obtains to be lined up in range and will pass through the face information of gate inhibition personnel;Face information is generated into number information and interrelated corresponding with face information according to current Queue sequence at random;Human face three-dimensional model is extracted from database in advance, obtain the face information of the personnel wait enter gate inhibition and is compared with the human face three-dimensional model of extraction, to judge the opening and closing of gate inhibition.The present invention has the authentication ability that can be improved to gate inhibition personnel are entered, and improves the effect of safety.

Description

A kind of human body recognition method based on access control system, system and storage medium
Technical field
The present invention relates to the technical fields of intelligent building, more particularly, to a kind of human bioequivalence side based on access control system Method.
Background technique
" door " in access control system refers to forbidding permission, is the prevention of the guard to " door ".Here " door ", broad sense are come It says, including the various channels that can be passed through, including the door that people is current, the door etc. of vehicle pass-through.
Access control system is widely used in the places such as subway, construction entrance, forbidden zone ticketing spot, using extensive, it is only necessary to have Corresponding data information can enter, and data information can use face, fingerprint, card etc., using simple.
Prior art among the above has the following deficiencies: in gate inhibition's use process, when the personnel having permission pass through door When taboo, since the door closing of gate inhibition can have certain time, make the people without permission can also be quickly through gate inhibition, such as subway Gate inhibition, this process not only will cause economic loss, will also result in a degree of security risk, the especially gate inhibition in building site In, the people of permission does not enter, then not can determine that the personnel identity into building site, building-site safety accident such as occurs, for Determine that person liable will also result in certain influence, there is room for improvement.
Summary of the invention
The first object of the present invention is to provide a kind of human body recognition method based on access control system, can be improved to enter door The authentication ability of taboo personnel improves safety.
Foregoing invention purpose of the invention has the technical scheme that
A kind of human body recognition method based on access control system, comprising:
Step 1000, it obtains the face reference information of permission personnel and establishes human face three-dimensional model, obtain permission personnel thermal imaging Reference information simultaneously establishes thermographic three-dimensional model, and human face three-dimensional model is associated with thermographic three-dimensional model foundation and is stored in data In library;
Step 2000, it obtains to be lined up in range and will pass through the face information of gate inhibition personnel;
Step 3000, by face information according to current Queue sequence generate at random number information and with face information it is interrelated right It answers;
Step 4000, according to Queue sequence, human face three-dimensional model is extracted from database in advance, obtains the personnel wait enter gate inhibition Face information and compared with the human face three-dimensional model of extraction, to judge the opening and closing of gate inhibition;
If face information is matched with human face three-dimensional model, opening gate;Conversely, being not turned on;
Step 5000, before gate inhibition opens, the corresponding number information of face information of corresponding identification is eliminated, and generates new volume Number information is associated for new face information, then to the face rescan for the personnel for not entering gate inhibition, has with confirmation The quantity wait enter gate inhibition personnel of number information;
Step 6001, if judging in step 5000, quantity is constant, and door will be passed through by obtaining new be added in extremely queuing range The face information of taboo personnel, and repeat step 3000;
Step 6002, if judging in step 5000, quantity is reduced, and obtains the thermal imaging information of the personnel wait enter gate inhibition And match thermographic three-dimensional model from database and compare, to judge to enter the quantity of personnel;
If when thermal imaging information and thermographic three-dimensional Model Matching, judging that, to leave into gate inhibition personnel, synchronous obtain is lined up Number information and the elimination of the personnel of leaving will be matched in range by the face information of gate inhibition personnel;
If when thermal imaging information and thermographic three-dimensional unmatched models, the face of gate inhibition personnel will be passed through by obtaining to be lined up in range Information to match number information and the elimination of missing personnel, while eliminating number information will corresponding missing personnel face Information is uploaded and is warned.
By using above-mentioned technical proposal, by the identification to face information and thermal imaging information, to be judged, mention High accuracy also checks by the personnel state of gate inhibition that the personnel for improving accuracy, while being forced into also carry out Warning, improves overall security, practical.
The present invention is further arranged to: further include:
Step 7000, in step 4000 when gate inhibition is not turned on, if face information and obtaining to be lined up in range and will pass through gate inhibition When corresponding in the face information of personnel, opening gate is to eliminate number information and be identified to face information, synchronous refresh Queue sequence.
By using above-mentioned technical proposal, when someone jumps the queue, the personnel of jumping the queue will be identified, thus for backstage The update of data improves the authenticity of whole personnel, while carrying out data update to subsequent personnel, practical.
The present invention is further arranged to: further include:
Step 8001, the face information of personnel is lacked in download step 6002, and starts the camera that is set in gate inhibition and right Missing personnel are tracked;
If the face information that camera obtains is carried out with when the face information of downloading is consistent in corresponding camera region Casting instruction.
By using above-mentioned technical proposal, by the information matches to the personnel that are forced into, thus after to gate inhibition is entered It being forced into being tracked for personnel, once tracked, casting instruction will be carried out in current region.
The present invention is further arranged to: further include:
Step 8002, the position where the camera of the current casting instruction of acquisition, the current police position of acquisition, and to Police send short message prompt;
The coordinate for defining current location is (x1, y1), and the coordinate of police position is (x2, y2) camera to police service people The longest distance of member is L, and at least 2 police are distributed in the range of L;
As [(x1-x2)2+ (y1-y2)2]1/2When≤L, the police into corresponding range send short message prompt.
By using above-mentioned technical proposal, while broadcasting instruction, short message is carried out to the police currently gone on patrol It sends, when police fall into corresponding range, just will do it the notice of short message, improve safety.
The present invention is further arranged to: further include:
Step 9000, if face information and human face three-dimensional model mismatch in step 4000, on-line joining process administrative staff are simultaneously Human configuration permission is opened and closed by administrative staff's access control.
By using above-mentioned technical proposal, when thering are strange personnel to come to visit, by visit personnel and administrative staff it is straight Line in succession, so that distribution rights, improve the intelligence and flexibility when use, it is practical.
The present invention is further arranged to: further include:
Step 9001, before gate inhibition opens, by the face information typing of the personnel into face reference information, by the heat of the personnel Image-forming information typing is into thermal imaging reference information.
By using above-mentioned technical proposal, before entering gate inhibition, the face information of counterpart personnel is subjected to typing, while The thermal imaging information of counterpart personnel is subjected to typing, so that the efficiency of whole typing information is improved, it is practical.
The present invention is further arranged to: further include:
Step 4001, the opening times of gate inhibition are counted in step 4000 and statistical data is uploaded to server;
Step 4002, the statistical data in download server and carry out real-time display update the same day visiting number.
By using above-mentioned technical proposal, by the statistics to opening times, to be shown, to the visitor people on the same day Number is counted, practical so as to arrange the quantity of police, and patrol frequency.
The second object of the present invention is to provide a kind of human body recognition system based on access control system, can be improved to enter door The authentication ability of taboo personnel improves safety.
Foregoing invention purpose of the invention has the technical scheme that
A kind of human body recognition system based on access control system, comprising:
Module is obtained, for obtaining face information and thermal imaging information;
Memory, for storing the program such as the above-mentioned human body recognition method based on access control system;
Processor, program in memory by processor load and execution and can realize such as the above-mentioned human body based on access control system Recognition methods.
By using above-mentioned technical proposal, obtain module and information obtained, cooperation memory at processor Reason uses, to run program, by the identification to face information and thermal imaging information, to be judged, improves accuracy, Also it checks by the personnel state of gate inhibition, improves accuracy, while the personnel being forced into also warn, improve Overall security.The flexibility for improving whole system improves the identification accuracy to the personnel for entering gate inhibition.
The present invention is further arranged to: further include:
Display module, for showing visiting number;
Video intercommunication module, for carrying out video intercommunication for visitor and administrative staff.
By using above-mentioned technical proposal, by the setting of display module, thus the display of the number of progress, and video intercommunication The setting of module makes administrative staff carry out more comprehensive understanding to visiting personnel, practical.
The third object of the present invention is to provide a kind of computer readable storage medium, can store corresponding program, can It improves to the authentication ability for entering gate inhibition personnel, improves safety.
Foregoing invention purpose of the invention has the technical scheme that
A kind of computer readable storage medium, including that can be realized when processor load and execution as above-mentioned based on access control system Human body recognition method program.
By using above-mentioned technical proposal, program is stored by storage medium, by face information and heat at As the identification of information, to be judged, accuracy is improved, also checks by the personnel state of gate inhibition, improves standard True property, while the personnel being forced into also warn, and improve overall security.
In conclusion advantageous effects of the invention are as follows:
1. can be improved to the authentication ability for entering gate inhibition personnel, safety is improved;
2. couple visitor being forced into is tracked, recognition capability and safety are improved.
Detailed description of the invention
Fig. 1 is the system flow chart one of the human body recognition method based on access control system.
Fig. 2 is the system flow chart two of the human body recognition method based on access control system.
Fig. 3 is the system block diagram of the human body recognition system based on access control system.
Specific embodiment
Below in conjunction with attached drawing 1-3, invention is further described in detail.
It referring to Fig.1, is a kind of human body recognition method based on access control system disclosed by the invention, including following step shown in 2 It is rapid:
Step 1000, it obtains the face reference information of permission personnel and establishes human face three-dimensional model, obtain permission personnel thermal imaging Reference information simultaneously establishes thermographic three-dimensional model, and human face three-dimensional model is associated with thermographic three-dimensional model foundation and is stored in data In library;
Step 2000, it obtains to be lined up in range and will pass through the face information of gate inhibition personnel;
Step 3000, by face information according to current Queue sequence generate at random number information and with face information it is interrelated right It answers;
Step 4000, according to Queue sequence, human face three-dimensional model is extracted from database in advance, obtains the personnel wait enter gate inhibition Face information and compared with the human face three-dimensional model of extraction, to judge the opening and closing of gate inhibition;
Step 5000, before gate inhibition opens, the corresponding number information of face information of corresponding identification is eliminated, and generates new volume Number information is associated for new face information, then to the face rescan for the personnel for not entering gate inhibition, has with confirmation The quantity wait enter gate inhibition personnel of number information;
Step 6001, if judging in step 5000, quantity is constant, and door will be passed through by obtaining new be added in extremely queuing range The face information of taboo personnel, and repeat step 3000;
Step 6002, if judging in step 5000, quantity is reduced, and obtains the thermal imaging information of the personnel wait enter gate inhibition And match thermographic three-dimensional model from database and compare, to judge to enter the quantity of personnel;
Step 7000, when gate inhibition is not turned in step 4000, if face information and acquisition, which are lined up in range, will pass through gate inhibition When corresponding in the face information of personnel, opening gate is to eliminate number information and be identified to face information, synchronous refresh Queue sequence.
Step 8001, the face information of personnel is lacked in download step 6002, and starts the camera being set in gate inhibition And missing personnel are tracked;
Step 8002, the position where the camera of the current casting instruction of acquisition, the current police position of acquisition, and to Police send short message prompt;
Step 9000, if face information and human face three-dimensional model mismatch in step 4000, on-line joining process administrative staff are simultaneously Human configuration permission is opened and closed by administrative staff's access control.
Step 9001, before gate inhibition opens, by the face information typing of the personnel into face reference information, by the personnel Thermal imaging data input into thermal imaging reference information.
Step 4001, the opening times of gate inhibition are counted in step 4000 and statistical data is uploaded to service Device;
Step 4002, the statistical data in download server and carry out real-time display update the same day visiting number.
As the step of presetting in step 1000, face reference information and thermal imaging reference information are acquisition in advance Good information, while face reference information can be generated human face three-dimensional model and used, thermal imaging reference information is generated into thermal imaging Threedimensional model uses.Human face three-dimensional model and thermographic three-dimensional model correspond simultaneously, thus facilitate inquiry with match, and deposit Storage facilitates the reading in later period into database.
In step 2000, queuing range is preset range, can be with the difference of hardware and the difference of use environment It is adjusted, while identification quantity can also be provided, according to from closely to remote recognition sequence.
Step 3000 is the step after step 2000, the face information that can will have been identified in range in step 3000 According to the sequence of queuing, the random number information that generates is numbered, and number information can be primary and secondary/number/primary and secondary and number Cooperation.Generate number information and with face information in correspondence with each other, be conveniently read out.
Step 4000 is the step after step 3000, in step 4000, according to Queue sequence before, is prepared in advance Need to compare the human face three-dimensional model of verifying for the use in later period.When comparison, matched one by one in sequence It is right, when face information is matched with human face three-dimensional model, opening gate.When face information and human face three-dimensional model mismatch, It is not turned on gate inhibition.
The step of step 5000 and step 4000 are synchronous executions, before the gate inhibition in step 4000 opens, system is understood together Step eliminates the corresponding number information of face information of corresponding identification, after elimination, then and generates new number information for new Face information be associated.Simultaneously can also face rescan to the personnel for not entering gate inhibition, there is number letter with confirmation The quantity wait enter gate inhibition personnel of breath.
Step 6001 step 5000 to number judgement after judge immediately, once occur quantity it is constant when, i.e., below People, do not break away, also without and previous personnel squeeze in together, obtain new be added to be lined up will in range at this time By the face information of gate inhibition personnel, and repeat step 3000.
Step 6002 judges after step 5000 is to number judgement, step 6002 and only one step of step 6001 It will do it execution, when step 6001 executes, step 6002 is not executed;When step 6002 executes, step 6001 is not executed.
In step 6002, when there is quantity reduction, then the thermal imaging information of the personnel wait enter gate inhibition is obtained, together When match and thermographic three-dimensional model and compare from database, judge the quantity into personnel, the estimate of situation of quantity is such as Under:
If thermal imaging information and when thermographic three-dimensional Model Matching, i.e., the personnel wait enter gate inhibition are 1 people, then judge it is next to It is left into gate inhibition personnel midway, synchronous obtain is lined up in range and will be left by the face information of gate inhibition personnel with matching The number information of personnel and elimination;
If when thermal imaging information and thermographic three-dimensional unmatched models, i.e., the personnel wait enter gate inhibition are 1 people or more, judge at this time Next to be forced into wait enter personnel, missing will be matched by the face information of gate inhibition personnel by obtaining to be lined up in range The face information of corresponding missing personnel is uploaded and is warned while eliminating number information by the number information of personnel and elimination Show.
In step 7000, step 7000 and step 4000 sync response, when judging gate inhibition in step 4000 not open Qi Shi, if face information with obtain be lined up in range will be corresponding in the face information by gate inhibition personnel when, opening gate To eliminate number information and be identified to face information, synchronous refresh Queue sequence is judged as that personnel positions are exchanged simultaneously at this time It is considered as and jumps the queue.
In step 8001, when the personnel of missing enter in gate inhibition, that is, it is forced into the personnel of gate inhibition.It can download at this time The face information of personnel is lacked in step 6002, and starts the camera being set in gate inhibition and missing personnel are tracked, And trace mode is as follows:
It is scanned using each camera being arranged in gate inhibition, when the face information of camera acquisition and in the face of downloading When information is consistent, casting instruction is carried out in corresponding in camera region.
Step 8002 is the subsequent step of step 8001, and the camera institute of current casting instruction can be obtained in step 8002 Position, obtain current police position, and send short message prompt to police, specifically obtain embodiment It is as follows:
The coordinate for defining current location is (x1, y1), and (x1, y1) be to find camera position corresponding to the personnel that are forced into It sets, the coordinate of police position is L for the longest distance of (x2, y2) camera to police, and in the range of L At least 2 police are distributed with;
As [(x1-x2)2+ (y1-y2)2]1/2When≤L, the police into corresponding range send short message prompt.
Step 9000 synchronous averaging when step 4000 judges, in step 9000, if when face in step 4000 When information and human face three-dimensional model mismatch, on-line joining process administrative staff and human configuration permission, by administrative staff's access control Opening and closing.
Step 9001 is is started after step 9000, gate inhibition does not open also at this time, in step 9001, by the personnel's Face information typing is into face reference information, by the thermal imaging data input of the personnel into thermal imaging reference information, thus Perfect information.
Step 4001 and step 4002 are that another executes step, are carried out simultaneously to the number of visiting people, and in step 4000 When synchronous activation.
In step 4001, the opening times of gate inhibition are counted in step 4000 and statistical data is uploaded to clothes Business device
In step 4002, for arriving by the statistical data in enumeration data download server and on the day of carrying out real-time display update Visit number.
Referring to shown in Fig. 3, based on the same inventive concept, the embodiment of the present invention provides a kind of human body knowledge based on access control system Other system, comprising:
Module is obtained, for obtaining face information and thermal imaging information;
Memory, for storing the program of the above-mentioned human body recognition method based on access control system;
Processor, program in memory by processor load and execution and can realize such as the above-mentioned human body based on access control system Recognition methods;
Display module, for showing visiting number;
Video intercommunication module, for carrying out video intercommunication for visitor and administrative staff.
The embodiment of the present invention provides a kind of computer readable storage medium, including can be by processor load and execution when realize Each step as described in Fig. 1 to Fig. 2 process.
The computer readable storage medium for example, USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit Store up the medium of program code.
It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds Block is completed, i.e., the internal structure of device is divided into different functional modules, to complete all or part of function described above Energy.The specific work process of the system, apparatus, and unit of foregoing description, can be with reference to corresponding in preceding method embodiment Journey, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the module or The division of unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units Or component can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, institute Display or the mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, device or unit Indirect coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the application The all or part of the steps of embodiment the method.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory, The various media that can store program code such as random access memory, magnetic or disk.
The above, above embodiments are only described in detail to the technical solution to the application, but the above implementation The explanation of example is merely used to help understand method and its core concept of the invention, should not be construed as limiting the invention.This In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover Within protection scope of the present invention.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it It is interior.

Claims (10)

1. a kind of human body recognition method based on access control system characterized by comprising
Step 1000, it obtains the face reference information of permission personnel and establishes human face three-dimensional model, obtain permission personnel thermal imaging Reference information simultaneously establishes thermographic three-dimensional model, and human face three-dimensional model is associated with thermographic three-dimensional model foundation and is stored in data In library;
Step 2000, it obtains to be lined up in range and will pass through the face information of gate inhibition personnel;
Step 3000, by face information according to current Queue sequence generate at random number information and with face information it is interrelated right It answers;
Step 4000, according to Queue sequence, human face three-dimensional model is extracted from database in advance, obtains the personnel wait enter gate inhibition Face information and compared with the human face three-dimensional model of extraction, to judge the opening and closing of gate inhibition;
If face information is matched with human face three-dimensional model, opening gate;Conversely, being not turned on;
Step 5000, before gate inhibition opens, the corresponding number information of face information of corresponding identification is eliminated, and generates new volume Number information is associated for new face information, then to the face rescan for the personnel for not entering gate inhibition, has with confirmation The quantity wait enter gate inhibition personnel of number information;
Step 6001, if judging in step 5000, quantity is constant, and door will be passed through by obtaining new be added in extremely queuing range The face information of taboo personnel, and repeat step 3000;
Step 6002, if judging in step 5000, quantity is reduced, and obtains the thermal imaging information of the personnel wait enter gate inhibition And match thermographic three-dimensional model from database and compare, to judge to enter the quantity of personnel;
If when thermal imaging information and thermographic three-dimensional Model Matching, judging that, to leave into gate inhibition personnel, synchronous obtain is lined up Number information and the elimination of the personnel of leaving will be matched in range by the face information of gate inhibition personnel;
If when thermal imaging information and thermographic three-dimensional unmatched models, the face of gate inhibition personnel will be passed through by obtaining to be lined up in range Information to match number information and the elimination of missing personnel, while eliminating number information will corresponding missing personnel face Information is uploaded and is warned.
2. a kind of human body recognition method based on access control system according to claim 1, it is characterised in that: further include:
Step 7000, when gate inhibition is not turned in step 4000, if face information and acquisition, which are lined up in range, will pass through gate inhibition When corresponding in the face information of personnel, opening gate is to eliminate number information and be identified to face information, synchronous refresh Queue sequence.
3. a kind of human body recognition method based on access control system according to claim 1, it is characterised in that: further include:
Step 8001, the face information of personnel is lacked in download step 6002, and starts the camera that is set in gate inhibition and right Missing personnel are tracked;
If the face information that camera obtains is carried out with when the face information of downloading is consistent in corresponding camera region Casting instruction.
4. a kind of human body recognition method based on access control system according to claim 3, it is characterised in that: further include:
Step 8002, the position where the camera of the current casting instruction of acquisition, the current police position of acquisition, and to Police send short message prompt;
The coordinate for defining current location is (x1, y1), and the coordinate of police position is (x2, y2) camera to police service people The longest distance of member is L, and at least 2 police are distributed in the range of L;
As [(x1-x2)2+ (y1-y2)2]1/2When≤L, the police into corresponding range send short message prompt.
5. a kind of human body recognition method based on access control system according to claim 1, it is characterised in that: further include:
Step 9000, if face information and human face three-dimensional model mismatch in step 4000, on-line joining process administrative staff are simultaneously Human configuration permission is opened and closed by administrative staff's access control.
6. a kind of human body recognition method based on access control system according to claim 5, it is characterised in that: further include:
Step 9001, before gate inhibition opens, by the face information typing of the personnel into face reference information, by the heat of the personnel Image-forming information typing is into thermal imaging reference information.
7. a kind of human body recognition method based on access control system according to claim 1, it is characterised in that: further include:
Step 4001, the opening times of gate inhibition are counted in step 4000 and statistical data is uploaded to server;
Step 4002, the statistical data in download server and carry out real-time display update the same day visiting number.
8. a kind of human body recognition system based on access control system characterized by comprising
Module is obtained, for obtaining face information and thermal imaging information;
Memory, for storing the journey of the human body recognition method based on access control system as described in any one of claims 1 to 7 Sequence;
Processor, program in memory by processor load and execution and can be realized as described in any one of claims 1 to 7 The human body recognition method based on access control system.
9. a kind of human body recognition system based on access control system according to claim 8, it is characterised in that: further include:
Display module, for showing visiting number;
Video intercommunication module, for carrying out video intercommunication for visitor and administrative staff.
10. a kind of computer readable storage medium, characterized in that including that can be realized when processor load and execution as right is wanted The program of human body recognition method described in asking any one of 1 to 7 based on access control system.
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Cited By (2)

* Cited by examiner, † Cited by third party
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