CN106981119A - Entrance guard management system and method based on body shape - Google Patents
Entrance guard management system and method based on body shape Download PDFInfo
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- CN106981119A CN106981119A CN201710311097.1A CN201710311097A CN106981119A CN 106981119 A CN106981119 A CN 106981119A CN 201710311097 A CN201710311097 A CN 201710311097A CN 106981119 A CN106981119 A CN 106981119A
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- Prior art keywords
- identification
- body shape
- information
- access control
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Classifications
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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
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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
- G07C9/00174—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
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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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
Abstract
The invention provides a kind of entrance guard management system and method based on body shape, the access control system includes the body shape identification equipment being linked in sequence, identification system, access control system, access controller, electric control lock;Wherein, body shape identification equipment, for obtaining identity information by detection devices such as fingerprint, face, iris, sound;Identification system, for receiving leading portion body shape identification information;After access control system, the identity identification information for the transmission for receiving identification system, signal conversion is carried out, control signal is converted to;Access controller, for receiving control signal, and is converted into pulse signal, is sent to electric control lock, be unlocked operation;By the multiple morphological features of comprehensive human body, comprehensive descision identification is carried out to personal identification, the uniqueness of personal identification is confirmed, effectively reduces the possibility of identity erroneous judgement, improve integrated management efficiency.
Description
Technical field
The present invention relates to face recognition technology, DSP technologies, eyeball identification technology, fingerprint identification technology, voice recognition skill
Art, IP data transmission technologies and wireless data transmission technology, applied to entrance guard management, belong to city security protection control field, especially
It is related to a kind of entrance guard management system and method based on body shape.
Background technology
Access control system is that higher level safety, the intelligence of modern office and life area are managed in order to meet people
Arisen at the historic moment the need for reason, its purport is exactly to " improve enterprise management efficiency, it is ensured that enterprise's public safety ".Pass through classification
Management, sets management level, allocation manager responsibility;By rights management, personnel's type is distinguished, it is ensured that exit/entry security;Pass through
Attendance management, specification system of attendance simplifies workflow etc..Current access control system is widely used to factory, school, lived
A variety of occasions such as residence cell, financial system, telecommunication system, military system, substantially increase overall operating efficiency and system peace
Full regulatory requirement.
The domestic identification for entrance guard management at present mainly has following several:
(1) using radio-frequency card as the system of representative, mainly with the identification that " thing " is medium, essentially, this side
Method checking is certain " thing " rather than verify the people in itself that the people holds.As long as the validity of " thing " is confirmed, then hold
The identity for being somebody's turn to do the people of " thing " is also confirmed therewith.The leak that this method recognized people with " thing " is present is apparent:" thing "
Loss can cause legal people not to be certified, and " thing " is stolen to make illegal people obtain legal checking by counter.
(2) living things feature recognition:Such as fingerprint, iris, face, sound, it is main that its body is measured using automatic technology
Feature or personal behavior feature, and the masterplate data of these features or feature and database are compared, complete the one of certification
Plant solution.
Fingerprint recognition:In all human body biological characteristics for being used for individual identification, fingerprint characteristic is to be found and answer earliest
.But the finger mark of user can be all left when every time using fingerprint on fingerprint collecting head, and these fingerprint traces are present
It is used to the possibility replicated;In addition because of some people or some colony's fingerprint characteristics seldom, so it is difficult to being imaged, so needing many
Secondary identification can not be recognized.
Iris recognition:Current iris recognition did not carry out any test, was simply carried out with Principle of Statistics too small
The experiment of scale, did not carry out the unique authentication experiment of real world;Requirement simultaneously to light source is very high, material needed for equipment
Matter is expensive, and cost performance is low, is read while Black Eyes is extremely difficult;
Voice recognition:Sound is because the scope of change is too big, so it is difficult to carry out some accurate matchings;Sound can be with
The change (such as when you catch a cold) of volume, speed and tonequality and have influence on collection and contrast result;Voice recognition simultaneously is held
It is easy-to-use to record the sound on tape to cheat sound recognition system.
Recognition of face:Face causes the profile of face to there is changeability because of different expressions, and in different viewing angles
Degree, the visual pattern of face also differs greatly, in addition, recognition of face is also by illumination condition (such as day and night, indoor and room
It is outer etc.), the influence of many factors such as many overcovers (such as mouth mask, sunglasses, hair, beard), the age of face.
Therefore, a technical problem for needing those skilled in the art urgently to solve at present is exactly:A kind of gate inhibition is provided, it is right
Personal identification carries out comprehensive descision identification, confirms the uniqueness of personal identification, effectively reduces the possibility of identity erroneous judgement, improves comprehensive
Close the efficiency of management..
The content of the invention
Technical problem:It is an object of the invention to provide a kind of entrance guard management system and method based on body shape, lead to
The multiple morphological features of comprehensive human body are crossed, comprehensive descision identification is carried out to personal identification, the uniqueness of personal identification is confirmed, effectively subtracts
The possibility of few identity erroneous judgement, improves integrated management efficiency.
Technical scheme:To achieve the above object, the present invention provides following technical scheme:
The access control system based on body shape of the present invention includes body shape identification equipment, the identity being linked in sequence
Identifying system, access control system, access controller, electric control lock;Wherein,
Body shape identification equipment:For obtaining identity information by the detection device of fingerprint, face, iris, sound, press
According to it is predetermined it is regular handled, generate corresponding body shape identification information, and send the body shape identification information to identity
Identifying system carries out identity validation;
Identification system:Enter for receiving body shape identification information, and with the corresponding information of figure information library storage
Row contrast judges, confirms identity information;
Access control system:After identity identification information for the transmission for receiving identification system, carry out signal and turn
Change, be converted to control signal, and be sent to front end access controller;
Access controller:For receiving control signal, and drive signal is converted into, is sent to electric control lock, is solved
Lock operation.
Wherein:
The identification system is connected to communication interface, data transmit-receive module, management module, data analysis module respectively;
Communication interface:For carrying out data docking with identification equipment, using the interface protocol of standard criterion;
Data transmit-receive module:Body shape information data for receiving identification equipment offer, and to entrance guard management system
System sends identification result;
Management module:For providing the functions such as rights management, data query, data statistics;
Data analysis module:Identification judgement is carried out for the body shape information data to reception.
The access controller main control unit uses dsp chip, and power module, pulse control module, data are connected to respectively
Transceiver module, phase reception modular converter, relay module,
Power module:Using 5-24V dc sources;
Pulse control module:For sending pulse control signal to electric control lock;
Data transmit-receive module:Control signal for receiving access control system transmission;
Phase reception modular converter:For control signal to be converted to pulse signal, while to the noise jamming on circuit
Signal is eliminated;
Relay module:For realizing that signal amplifies, prevent the distorted signals phenomenon caused by transmission line is long.
The access control management method of the access control system based on body shape of the present invention, the access control management method bag
Include:
Access control system carries out body morphological characteristic by personnel to preparation by body identification equipment and is acquired, body
Body identification equipment obtains biological information by the detection device of fingerprint, face, iris, sound, at predetermined method
Reason, generates respective identity information, corresponding body morphological characteristic is converted into data message, identification system is sent to;
Identification system receives body shape identification information, and is contrasted with the corresponding information of figure information library storage
Judge, carry out identity judgement according to default identifying schemes by identification system, will determine that result is sent to entrance guard management system
System;
Access control system carries out data conversion to judged result, is converted to the control letter that can be recognized by access controller
Number, access controller is converted to drive signal to the control signal received, and control front end electric control lock is unlocked operation.
Beneficial effect:Compared with prior art, the beneficial effects of the invention are as follows:
1. a kind of access control system based on body shape that the present invention is provided, recognition accuracy is higher, prevent substantially
The possibility played tricks, effectively increases safety management efficiency.
2. the present invention, which provides 30 kinds, judges control program, selected for user, meet user and customize demand.
3. a variety of Intelligent Recognition patterns of access control system hommization of the present invention, can greatly promote ease of use.
Without contact when 4. access control system of the present invention is used, meet mankind's identification custom, effectively will safely, conveniently
Combine together.
Brief description of the drawings
Fig. 1 is that access control system constitutes schematic diagram.
Fig. 2 is body shape acquisition of information schematic flow sheet.
Fig. 3 is body shape information identification process schematic diagram.
Fig. 4 is decision logic schematic diagram.
Fig. 5 is identification system software frame figure.
Fig. 6 is access controller hardware frame figure.
Fig. 7 is that body shape gate inhibition detects data flow figure.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
(1) as shown in figure 1, a kind of access control system based on body shape that the present invention is provided, is recognized by body
Equipment carries out body morphological characteristic by personnel to preparation and is acquired, and corresponding body morphological characteristic is converted into data letter
Breath, is sent to identification system, carries out identity judgement according to default identifying schemes by identification system, will determine that result
Access control system is sent to, data conversion is carried out to judged result by access control system, being converted to can be by access controller
The control signal of identification, access controller is converted to pulse signal to the control signal received, and control front end electric control lock is carried out
Unblock operation.
(2) as shown in Fig. 2 identification apparatus obtains identity letter by detection devices such as fingerprint, face, iris, sound
Breath, is analyzed according to predetermined rule, is generated respective identity information, and is sent identity information and gives identification system progress body
Part confirms.The specific flow that obtains is shown in Fig. 2.
(3) identification system receive leading portion body shape identification information, and with the corresponding information of figure information library storage
Contrast judgement is carried out, identity information is confirmed.Specific identification process and decision logic are as shown in Figure 3 and Figure 4.
Comparing result scheme:
30 kinds, which are provided, in comparing result scheme judges scheme.It is single that client can be customized selection according to individual demand
Or multiple combinations scheme carries out entrance guard management work.Specific judgement scheme see the table below.
(4) access control system is received after the identity identification information of the transmission of identification system, is carried out signal and is turned
Change, be converted to control signal, and be sent to front end access controller.
(5) access controller is responsible for receiving control signal, and is converted into pulse signal, is sent to electric control lock, carries out
Unblock operation.
(6) as shown in figure 5, identification system software is developed using C language, wherein communication interface uses standard criterion
Interface protocol, be easy to and identification equipment carry out data docking;Data transmit-receive module is responsible for receiving the body that identification equipment is provided
Shape information data, and send identification result to access control system;Management module mainly provides rights management, data
The functions such as inquiry, data statistics;The body shape information data progress identification that data analysis module is mainly to reception is sentenced
It is disconnected.
(7) as shown in fig. 6, access controller control main control unit uses dsp chip, power module uses 5-24V direct currents
Power supply;Pulse control module is mainly used in sending pulse control signal to electric control lock;Data transmit-receive module is responsible for receiving gate inhibition's pipe
The control signal that reason system is sent;Phase reception modular converter is mainly responsible for control signal to be converted to pulse signal, while right
Noise jamming signal on circuit is eliminated;Relay module realizes that signal amplifies, and prevents caused by transmission line is long
Distorted signals phenomenon.
(8) as shown in fig. 7, carrying out body morphological characteristic progress by personnel to preparation by front end body identification equipment
Collection, is converted to data message by corresponding body morphological characteristic, is sent to identification system, by identification system foundation
Default identifying schemes carry out identity judgement, will determine that result is sent to access control system, by access control system to judging
As a result data conversion is carried out, the control signal that can be recognized by access controller, control of the access controller to receiving is converted to
Signal is converted to pulse signal, and control front end electric control lock is unlocked operation.
Embodiment 1
(1) information gathering flow is introduced
A) system manager leads employee to enter gate inhibition's banister management system;Employee requires input name letter according to keeper
Breath and preset password;
B) system carries out analysis judgement to the preset password of input according to password setting rule, judges default word password
Whether succeed, in this way, then name information and preset password are subjected to matching storage, perform step C;Otherwise, continue executing with
The information gathering of this step judges operation;
C after the completion of) user sets password, system gathers the face biological characteristic number of active user by intelligent video terminal
According to, while setting up current face's biological attribute data and preset password information constitutes one-to-one relation, step D is performed, it is no
The information gathering for then continuing executing with this step judges operation;
D) system gathers the sound characteristic signal of user by intelligent sound identification terminal, with preset password, face characteristic
Data set up one-to-one relationship, perform step E, and the information gathering for otherwise continuing executing with this step judges operation;
E) system gathers the iris feature signal of user by intelligent iris recognition terminal, with preset password, face characteristic
Number, voice characteristics data, according to one-to-one relationship is set up, perform step F, and the information gathering for otherwise continuing executing with this step judges
Operation;
F) system gathers the fingerprint characteristic signal of user by intelligent fingerprint identification terminal, with preset password, face characteristic
Number, voice characteristics data, iris characteristic data, according to one-to-one relationship is set up, perform step G, otherwise continue executing with this step
Information gathering judge operation;
G) system is by the name information, preset password, fingerprint characteristic data of collection, face characteristic data, sound characteristic number
Stored respectively according to, iris characteristic data, while setting up corresponding annexation, facilitate the later stage to judge identifying call.
(2) information judges flow introduction
1. client enters entrance guard management passage, preset password is inputted, into access control system;
2. identification apparatus obtains identity information by detection devices such as fingerprint, face, iris, sound, according to predetermined
Rule analyzed, generate respective identity information, and send identity information give identification system progress identity validation.Specifically
Obtain flow and see Fig. 2.
3. identification system receives leading portion body shape identification information, and enters with the corresponding information of figure information library storage
Row contrast judges, confirms identity information.Specific identification process and judgement scheme are shown in Fig. 3, Fig. 4 and Fig. 5.
(3) specific identification step:
A) user's input preset password, initially enters gate inhibition's identification program;
B) system calls the password that prestores in preset password information storehouse, is contrasted, is judged successfully with user's input password,
Then prompting user carries out speech recognition program, and password is re-entered in otherwise prompting, while re-recognition system can record knowledge automatically
Other number of times, beyond certain number of times, then performs step G;
C) user vocal feature is identified leading portion speech recognition intelligent terminal, analyzes voice characteristics information, while with
Pre-stored voice data carry out contrast judgement, judge that successfully prompting user enters fingerprint recognition program, otherwise prompting re-starts language
Sound is recognized, while re-recognition system can record identification number of times automatically, beyond certain number of times, then performs step G;
D) user fingerprints feature is identified leading portion fingerprint recognition intelligent terminal, analyzes fingerprint feature information, while with
Pre-stored fingerprint data carries out contrast judgement, judges that successfully prompting user enters recognition of face program, otherwise prompting re-starts finger
Line, while re-recognition system can record identification number of times automatically, beyond certain number of times, then performs step G;
E) user's face characteristic is identified leading portion recognition of face intelligent terminal, analyzes face characteristic information, while with
The human face data that prestores carries out contrast judgement, judges that successfully prompting user enters iris recognition program, otherwise prompting re-starts people
Face is recognized, while re-recognition system can record identification number of times automatically, beyond certain number of times, then performs step G;
F) client iris feature is identified leading portion iris recognition intelligent terminal, analyzes iris feature information, while with
The iris data that prestores carries out contrast judgement, judges successfully, then performs step H, and otherwise prompting re-starts iris recognition, simultaneously weight
New identifying system can record identification number of times automatically, beyond certain number of times, then perform step G;
G) judge whether decryption number of times exceedes preset times, in this way, gate inhibition's banister management system sends alarm signal;
Otherwise, required recognizer need to only be performed;
H) leading portion intelligent terminal is according to identification successful information, and carrying out judgement Scheme Choice, (selection scheme detailed content is shown in pair
Than result scheme) selection, after Scheme Choice success, recognition result is sent to access control system, is carried out by access control system
Gate inhibition is turned on and off.
Claims (4)
1. a kind of access control system based on body shape, it is characterised in that the access control system includes what is be linked in sequence
Body shape identification equipment, identification system, access control system, access controller, electric control lock;Wherein,
Body shape identification equipment:For obtaining identity information by the detection device of fingerprint, face, iris, sound, according to pre-
It is fixed it is regular handled, generate corresponding body shape identification information, and send the body shape identification information to identification
System carries out identity validation;
Identification system:Carried out pair for receiving body shape identification information, and with the corresponding information of figure information library storage
Than judging, identity information is confirmed;
Access control system:After identity identification information for the transmission for receiving identification system, signal conversion is carried out, is turned
Control signal is changed to, and is sent to front end access controller;
Access controller:For receiving control signal, and drive signal is converted into, is sent to electric control lock, be unlocked behaviour
Make.
2. a kind of access control system based on body shape according to claim 1, it is characterised in that the identity is known
Other system is connected to communication interface, data transmit-receive module, management module, data analysis module respectively;
Communication interface:For carrying out data docking with identification equipment, using the interface protocol of standard criterion;
Data transmit-receive module:Body shape information data for receiving identification equipment offer, and sent out to access control system
Send identification result;
Management module:For providing the functions such as rights management, data query, data statistics;
Data analysis module:Identification judgement is carried out for the body shape information data to reception.
3. a kind of access control system based on body shape according to claim 1, it is characterised in that gate inhibition's control
Device main control unit processed uses dsp chip, and power module, pulse control module, data transmit-receive module, phase reception are connected to respectively and is turned
Block, relay module are changed the mold,
Power module:Using 5-24V dc sources;
Pulse control module:For sending pulse control signal to electric control lock;
Data transmit-receive module:Control signal for receiving access control system transmission;
Phase reception modular converter:For control signal to be converted to pulse signal, while to the noise jamming signal on circuit
Eliminated;
Relay module:For realizing that signal amplifies, prevent the distorted signals phenomenon caused by transmission line is long.
4. a kind of access control management method of the access control system as claimed in claim 1 based on body shape, its feature exists
In the access control management method includes:
Access control system carries out body morphological characteristic by personnel to preparation by body identification equipment and is acquired, and body is known
Other equipment obtains biological information by the detection device of fingerprint, face, iris, sound, is handled according to predetermined method, raw
Into respective identity information, corresponding body morphological characteristic is converted into data message, identification system is sent to;
Identification system receives body shape identification information, and sentences with the corresponding information progress contrast of figure information library storage
It is disconnected, identity judgement is carried out according to default identifying schemes by identification system, will determine that result is sent to access control system;
Access control system carries out data conversion to judged result, is converted to the control signal that can be recognized by access controller, door
Prohibit controller and drive signal is converted to the control signal received, control front end electric control lock is unlocked operation.
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CN107682468A (en) * | 2017-10-11 | 2018-02-09 | 四川省电科互联网加产业技术研究院有限公司 | A kind of enterprise management system based on internet |
CN110561442A (en) * | 2019-08-02 | 2019-12-13 | 苏州昭轩数字科技有限公司 | Intelligent toy distribution and arrangement robot and working method thereof |
CN111063073A (en) * | 2019-12-04 | 2020-04-24 | 中国船舶重工集团公司第七一九研究所 | Access control system, control method and device thereof |
CN111710074A (en) * | 2020-06-02 | 2020-09-25 | 广州市泰睿科技有限公司 | Method for controlling and managing access of multistage entrance guard, electronic equipment and storage medium |
CN112233304A (en) * | 2020-10-15 | 2021-01-15 | 江苏汉卫环境安全科技有限公司 | Device for monitoring personnel entering and exiting polluted area and monitoring method |
CN115249393A (en) * | 2022-05-09 | 2022-10-28 | 深圳市麦驰物联股份有限公司 | Identity authentication access control system and method |
CN115294680A (en) * | 2022-08-16 | 2022-11-04 | 杭州萤石软件有限公司 | Method and equipment for realizing personal safety protection function |
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CN107682468A (en) * | 2017-10-11 | 2018-02-09 | 四川省电科互联网加产业技术研究院有限公司 | A kind of enterprise management system based on internet |
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CN115294680A (en) * | 2022-08-16 | 2022-11-04 | 杭州萤石软件有限公司 | Method and equipment for realizing personal safety protection function |
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