CN103679907B - A kind of biological information recognition method being applied to building talkback and system thereof - Google Patents

A kind of biological information recognition method being applied to building talkback and system thereof Download PDF

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CN103679907B
CN103679907B CN201410008635.6A CN201410008635A CN103679907B CN 103679907 B CN103679907 B CN 103679907B CN 201410008635 A CN201410008635 A CN 201410008635A CN 103679907 B CN103679907 B CN 103679907B
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main frame
subscriber
bio information
extension station
doorway main
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CN103679907A (en
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蒋业文
于昕梅
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Foshan University
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Abstract

The invention discloses a kind of biological information recognition method being applied to building talkback and system thereof, the method includes the mandate whether obtaining selective call subscriber's extension station with selective call subscriber's extension station when detection doorway main frame connects, if so, doorway main frame reads the bio information of user and stores to selective call subscriber's extension station as bio information counterfoil；The bio information of doorway main frame real-time reception user, sends described bio information extremely all subscriber's extension stations；Whether the bio information of subscriber's extension station contrast real-time reception is consistent with bio information counterfoil, and feeds back comparing result to doorway main frame；Doorway main frame controls the unlatching at gate according to comparing result.The present invention can expand subscriber's extension station and configuration by doorway main frame does not affect, increase subscriber's extension station quantity not influential system recognition time, each subscriber's extension station and doorway main frame are independent embedded systems, bio information versus speed is fast, reduced time and hardware cost can be reduced, there is soft capacity, cost operation low, easy, the advantage such as highly reliable.

Description

A kind of biological information recognition method being applied to building talkback and system thereof
Technical field
The present invention relates to communication technical field, be especially applied in biological information recognition method and the system thereof of building talkback.
Background technology
At present, a lot of residential quarters are fitted with building entrance guard intercommunication system, and modernization Big Residential District is often provided with multiple access point, such as front door, multiple lateral gate, unit doorway, doorway, parking lot etc..General building entrance guard intercommunication system is generally all adopt rfid card to identify user, is provided with doorway main frame and multiple subscriber's extension station.The doorway main frame at subscriber's extension station and gate has connection function, it is possible to achieve unblanks, talk with, the function such as video.
Owing to rfid card exists loss fragile, easy, easily usurps, carries inconvenience, manages the shortcomings such as loaded down with trivial details.And the manually recognition methods such as dialogue, video identification be unfavorable for improving passage rate.Therefore, adopt the biological characteristic with uniqueness of user self to identify that user realizes gate inhibition and unblanks and other cell management affairs, a direction of modernization cell management beyond doubt.The biological characteristic of user is carried with, it is impossible to usurps, will not lose and damage, it may be achieved managing without card of community, brings great convenience to community resident.
The biological characteristic of user, the fingerprint characteristic of such as user, the characteristic of single fingerprint is generally accomplished by 512B, and modernization Big Residential District user is thousands of, consider various fault-tolerant measure, each user often needs to store multiple finger print characteristic, system memory size is huge, speed is declined by aspect ratio, when the configuration of doorway main frame is limited, how to realize as much as possible extending user again without increasing the burden of doorway main frame, the recognition time simultaneously making system reduces the subject matter requiring to become the solution of present technical staff's needs with the custom meeting people.
Summary of the invention
The purpose of the present invention, it is exactly overcome the deficiencies in the prior art, there is provided a kind of to disperse to be stored on subscriber's extension station by the bio information of multi-user, the biological information recognition method being applied to building talkback with bio-identification function and the system thereof of maintenance can be independently authorized by user, the biological characteristic of Big Residential District user can be carried out quick comparison to determine user identity by system, realize managing without card of modern intelligence residents ' area, and there is easy operation, highly reliable advantage.
In order to achieve the above object, adopt the following technical scheme that
A kind of biological information recognition method being applied to building talkback, comprise the following steps: whether detection doorway main frame obtains the mandate of selective call subscriber's extension station with selective call subscriber's extension station when connecting, if so, doorway main frame reads the bio information of user and stores to selective call subscriber's extension station as bio information counterfoil；The bio information of doorway main frame real-time reception user, sends described bio information extremely all subscriber's extension stations；Whether the bio information of all subscriber's extension stations contrast real-time reception is consistent with bio information counterfoil, and feeds back comparing result to doorway main frame；Doorway main frame controls unlatching or the display information at gate according to the comparing result that subscriber's extension station feeds back.
Further, whether described detection doorway main frame obtains the mandate of selective call subscriber's extension station with selective call subscriber's extension station when connecting, if, doorway main frame reads the bio information of user storing to selective call subscriber's extension station and comprises the following steps as bio information counterfoil: obtaining the information of selective call subscriber's extension station, the communication setting up doorway main frame and selective call subscriber's extension station connects；Whether detection selective call subscriber's extension station obtains user and allows to gather the instruction of bio information, if so, allows doorway main frame to read the bio information of user；Any one bio information included in fingerprint recognition, palm shape identification, shape of face identification, iris identification or speech recognition read by doorway main frame is converted to biological attribute data, sends described biological attribute data to selective call subscriber's extension station；Selective call subscriber's extension station receives and stores described fingerprint characteristic data as bio information counterfoil；Doorway main frame display storage result, and perform the input of continuous fingerprint characteristic data according to user command or terminate fingerprint input.
Further, the bio information of described doorway main frame real-time reception user, sending described bio information to all subscriber's extension stations particularly as follows: doorway main frame reads the bio information of user in real time, be converted into biological attribute data, biological attribute data described in broadcast transmission is all subscriber's extension stations extremely.
Further, whether the bio information of described all subscriber's extension stations contrast real-time reception is consistent with bio information counterfoil, and feed back comparing result to doorway main frame particularly as follows: all subscriber's extension stations receive the biological attribute data that doorway host broadcast transmits simultaneously, biological attribute data and bio information counterfoil are compared simultaneously, the successful subscriber's extension station of comparison will feed back comparing result to doorway main frame, and the subscriber's extension station that comparison is failed does not feed back comparing result.
Further, whether the bio information of described all subscriber's extension stations contrast real-time reception is consistent with bio information counterfoil, and it is further comprising the steps of to the main frame of doorway to feed back comparing result: doorway main frame display comparison result, comparison result it is not received by, it is judged that this user is nonregistered user in limiting time.
A kind of biological information identification system being applied to building talkback, including doorway main frame and multiple subscriber's extension station, also include the first processing module, for detecting the mandate whether obtaining selective call subscriber's extension station with selective call subscriber's extension station when doorway main frame connects, if so, doorway main frame reads the bio information of user and stores to subscriber's extension station as bio information counterfoil；It is located at the second processing module of doorway main frame, for the bio information of real-time reception user, sends described bio information extremely all subscriber's extension stations；It is located at the 3rd processing module of subscriber's extension station, whether consistent with the bio information prestored for the bio information that contrasts real-time reception, and feed back comparing result to doorway main frame；It is located at the fourth processing module of doorway main frame, for controlling unlatching or the display information at gate according to the comparing result of subscriber's extension station feedback.
Further, described first processing module includes the first processing unit, and for obtaining the information of selective call subscriber's extension station, the communication setting up doorway main frame and selective call subscriber's extension station connects；Second processing unit, whether detection selective call subscriber's extension station obtains user and allows to gather the instruction of bio information, if so, allows doorway main frame to read the bio information of user；3rd processing unit, any one bio information included in fingerprint recognition, palm shape identification, shape of face identification, iris identification or speech recognition for being read by doorway main frame is converted to biological attribute data, sends described biological attribute data to selective call subscriber's extension station；Fourth processing unit, receives and stores described fingerprint characteristic data as bio information counterfoil for selective call subscriber's extension station；5th processing unit, for doorway main frame display storage result, and performs the input of continuous fingerprint characteristic data according to user command or terminates fingerprint input.
Further, described second processing module includes reading unit, and it is located at doorway main frame, for reading the bio information of user in real time；Converting unit, for being converted to biological attribute data by the bio information reading unit reading；Transmitting element, biological attribute data extremely all subscriber's extension stations described in broadcast transmission.
Further, also including the 5th processing module, it is at doorway main frame display storage result or comparing result, being not received by comparison result, it is judged that this user is nonregistered user in limiting time.
Compared with prior art, the beneficial effects of the present invention is:
The present invention is read user fingerprints characteristic by doorway main frame and sends it to each subscriber's extension station, the storage of input finger print data is completed by subscriber's extension station, compare by each subscriber's extension station when fingerprint individual verification simultaneously, the characteristic amount that sole user's extension set need to store is few, store tasks is little, and comparison speed is fast, and can infinite expanding, do not affect comparison speed, solve storage and the comparison difficult problem of Large Copacity biological attribute data.
The present invention can realize user identity identification and management.To the storage of user biological characteristic and deletion on subscriber's extension station, can by user oneself's empowerment management and operation.Additionally can authorize the collection being completed bio information by subscriber's extension station control doorway main frame, only biomedical information acquisition module is set at doorway main frame just passable, biomedical information acquisition module need not be set on each subscriber's extension station, there is cost operation low, easy, highly reliable advantage.
Accompanying drawing explanation
Fig. 1 is the flow chart of steps of biological information recognition method of the present invention；
Fig. 2 is the concrete steps flow chart of step S10；
Fig. 3 is the structured flowchart of biological information identification system of the present invention.
Diagram: 1 first processing module；11 first processing units；12 second processing units；13 the 3rd processing units；14 fourth processing units；15 the 5th processing units；2 second processing modules；21 read unit；22 converting units；23 transmitting elements；3 the 3rd processing modules；4 fourth processing module；5 the 5th processing modules.
Detailed description of the invention
Describing the present invention in detail below in conjunction with accompanying drawing and specific implementation method, the exemplary embodiment and description in the present invention are used for explaining the present invention, but not as a limitation of the invention.
Bio-identification described in the present embodiment refers to any one in fingerprint recognition, the palm shape identification, shape of face identification, iris identification, speech recognition.The present embodiment describes for fingerprint recognition.
The doorway main frame that the present embodiment provides includes being connected to the fingerprint identification module of microprocessor, communication module, CCD/CMOS video heads, Electret condenser microphone and loudspeaker, button and LED/LCD display, door lock control circuits and power circuit, and communication module is by split conductor or netting twine or wireless connections subscriber's extension station.Subscriber's extension station includes being connected to the communication module of microprocessor, CRT or liquid crystal display, Electret condenser microphone and loudspeaker, button, and communication module is by split conductor or netting twine or wireless connections doorway main frame.The present embodiment is based on the hardware foundation of existing building conversational system to implement, but inventive point do not lie in hardware, but the method implemented on the hardware and system thereof.
As it is shown in figure 1, the biological information recognition method of the present embodiment mainly includes step S10-S40:
Step S10: whether detection doorway main frame obtains the mandate of selective call subscriber's extension station with selective call subscriber's extension station when connecting, if so, doorway main frame reads the fingerprint of user and stores to selective call subscriber's extension station as fingerprint counterfoil.
As in figure 2 it is shown, specifically include step S101-S105 in a step 101:
Step S101: detection user is in the information of the selective call subscriber's extension station of doorway Selection of chiller, and the communication setting up doorway main frame and selective call subscriber's extension station connects.User is at doorway main frame calling party's extension set, for instance call the extension set of Room 301.After calling through, the communication establishing doorway main frame and 301 Room subscriber's extension stations connects.Just can be engaged in the dialogue with the subscriber's extension station of Room 301 by doorway main frame, the communication such as video.
Step S102: whether detection selective call subscriber's extension station obtains user and allow to gather the instruction of fingerprint, if so, allows doorway main frame to read the fingerprint of user.After step S101, selective call subscriber's extension station establishes communication with doorway main frame and is connected.At this time, it may be necessary to after the execution mandate of selective call subscriber's extension station, for instance after sending authorized order by some buttons being preset in selective call subscriber's extension station, doorway main frame could obtain and authorize the operation being acquired fingerprint.The problem that so can be avoided the crime of illegal collecting and supplying blood finger print information that some maloperations cause.The problem that lawless person distorts traditional doorway main frame gathering finger print information and obtains authentication can be solved simultaneously, be effectively improved the safety of whole system.This step includes the situation of selective call subscriber's extension station Unsolicited Grant, also includes selective call subscriber's extension station and gathers the situation of user fingerprints according to doorway host request mandate.Both of which needs user's doorway main frame after selective call subscriber's extension station confirms could obtain the mandate gathering fingerprint.When selective call subscriber's extension station with no authorized, unilaterally from doorway main frame be cannot be carried out fingerprint collecting.Be different from existing doorway main frame gather fingerprint be stored in the pattern in the main frame of doorway.
Step S103: doorway main frame is read fingerprint and is converted to biological attribute data, send described biological attribute data to selective call subscriber's extension station.After step S102, doorway main frame obtains to authorize and gathers fingerprint, and fingerprint is converted to the biological attribute data that process circuit can store and identify, sends this characteristic to selective call subscriber's extension station.
Step S104: the subscriber's extension station called through receives and store described fingerprint characteristic data as bio information counterfoil.Subscriber's extension station stores this biological attribute data, it can be used as the contrast of follow-up identification with reference to data.
Step S105: doorway main frame display storage result, and perform the input of continuous fingerprint characteristic data according to user command or terminate fingerprint input.Doorway main frame is shown by LED or several display type of LCD, and as LCD shows Chinese prompt " continuing with fingerprint ", LED shows that prompting users such as " NEXT " continues with fingerprint.
Step S20: the finger print data of doorway main frame real-time reception user, and send it to all subscriber's extension stations.This step is mainly the identification step in follow-up use procedure, is different from the identity storing step of step S10.Due in actual use, the quantity of doorway main frame is often limited, and the quantity of subscriber's extension station is more, is in most cases the situation of one-to-many.Want contrast fingerprint it is necessary to all send the fingerprint collected to all of subscriber's extension station.When the user of certification inputs fingerprint in the fingerprint capturer of doorway main frame, the fingerprint collected also is sent to all subscriber's extension stations by main frame conversion in doorway in broadcast transmission mode.Broadcast mode can reduce the waiting time, accelerates the process of whole fingerprint recognition.
Step S30: whether the fingerprint of subscriber's extension station contrast real-time reception is consistent with fingerprint counterfoil, and feeds back comparing result to doorway main frame.All subscriber's extension stations receive the fingerprint having been converted into biological attribute data that doorway host broadcast sends simultaneously, the fingerprint of Real-time Collection and fingerprint counterfoil are compared simultaneously.If the match is successful, then subscriber's extension station feedback comparing result is to doorway main frame；If the subscriber's extension station that comparison is failed does not feed back comparing result.Such benefit is can to solve many extension sets to send the communication data collision problem brought, avoid the problem that too much data cause the demands such as the hardware configuration of doorway main frame, software optimization strict, can significantly alleviate the burden of doorway main frame, speed up processing, makes system increase extension set and user but can not increase the process time.
Step S40: doorway main frame display comparison result, is not received by comparison result, it is judged that this user is nonregistered user in limiting time.Gathering for erroneous judgement, doorway main frame that fingerprint is inaccurate, input the consideration of the problems such as fingerprint by mistake, comparing result do not received within a certain period of time by doorway main frame, and not this fingerprint is described in all extension sets.Doorway main frame is shown by LED or several display type of LCD, and as LCD shows Chinese prompt " fingerprint recognition is made mistakes ", LED shows that prompting users such as " _ ERR " continues with fingerprint, again contrasts.Then within the time limited, also do not have feedback result, then may determine that this user is for nonregistered user, it is impossible to current.
Step S50: doorway main frame controls unlatching or the display information at gate according to the comparing result that subscriber's extension station feeds back.If according to all of the above step it is known that fed back comparing result, then gate opened by doorway main frame, lets pass, is otherwise not turned on gate.The information of display includes the informations such as refusal clearance.
The doorway main frame of the present embodiment includes being connected to the bio-identification module of microprocessor, communication module, CCD or CMOS video heads, Electret condenser microphone and loudspeaker, button and LED or LCD display, door lock control circuits, power circuit, and the bio-identification module of doorway main frame may refer to any one in stricture of vagina identification module or palm shape identification module or shape of face identification module or iris recognition module or sound identification module.
As shown in Figure 3, the system of the present embodiment is made up of doorway main frame and subscriber's extension station, wherein doorway main frame is provided with the second processing module 2 and fourth processing module 4, and subscriber's extension station is provided with the 3rd processing module 3, and the first processing module 1 is separately positioned on doorway main frame and subscriber's extension station.
Wherein the first processing module 1 is for detecting whether connecting and obtaining subscriber's extension station mandate of doorway main frame and subscriber's extension station, and under authorization conditions, doorway main frame reads the fingerprint of user and stores to subscriber's extension station as fingerprint counterfoil.First processing module 1 includes the first processing unit the 11, second processing unit the 12, the 3rd processing unit 13 and fourth processing unit 14.First processing unit 11, for detecting the subscriber's extension station information that user calls through at doorway main frame, is set up doorway main frame and the communication of the subscriber's extension station called through is connected.Whether the second processing unit 12 obtains user allow to gather the instruction of fingerprint for detecting the subscriber's extension station called through, if having, it is allowed to doorway main frame reads the fingerprint of user.3rd processing unit 13, for doorway main frame being read fingerprint and being converted to biological attribute data, sends described biological attribute data to the subscriber's extension station called through.Fourth processing unit 14 is arranged on subscriber's extension station, and it receives and store described fingerprint characteristic data as fingerprint counterfoil for the subscriber's extension station called through.5th processing unit 15 is used for showing storage result, and performs the input of continuous fingerprint characteristic data according to user command or terminate fingerprint input.First processing module 1 is mainly used in input and stores the finger print information of user, namely stays the identity information of user for follow-up checking.
Second processing module 2 is mainly used in processing in follow-up identification.It includes reading unit 21, i.e. fingerprint capturer, for gathering the fingerprint of user.When recognition mode, as long as user places a finger on fingerprint capturer, doorway main frame all gathers the fingerprint of user.Read unit 21 and convert the fingerprint of collection to fingerprint characteristic data by converting unit 22, and by transmitting element 23 broadcast transmission to all of subscriber's extension station.
3rd processing module 3 is arranged on subscriber's extension station, is mainly used in identifying the biometric identity information of user.The fingerprint of real-time reception and the fingerprint counterfoil prestored are contrasted by it, and the result of coupling is fed back to doorway main frame, do not feed back comparing result to doorway main frame, so can avoid data collision, reduce the treating capacity of main frame, speed up processing when not mating.
Fourth processing module 4 controls the unlatching at gate according to comparing result.The comparing result of the 3rd processing module 3 feedback sends to fourth processing module 4, and fourth processing module 4 just can control being turned on and off and showing relevant information of gate according to comparing result.Under the result having feedback coupling, the lock controlling gate is opened, and user is let pass.
5th processing module 5 is in doorway main frame display comparison result, being not received by comparison result, it is judged that this user is nonregistered user in limiting time.This be for erroneous judgement, doorway main frame gather fingerprint is inaccurate, input the consideration of the problems such as fingerprint by mistake, it is provided that repeatedly distinguishing opportunity, it is prevented that the locking that mistake causes.
Native system operation principle is for fingerprint building conversational system:
Video call can be realized during doorway machine calling party's extension set, unblank, also can realize the setting of biological attribute data, storage and identification.Subscriber's extension station is provided with call, monitor, call, the function key such as unblank, it is achieved corresponding function, and when calling through with main frame, the key that can pass through to unblank realizes being arranged by the biological attribute data of specific user and being stored on extension set.
Doorway main frame is in holding state at ordinary times, the number that the numeral keys's input subscriber's extension station on host panel is corresponding can be pressed during calling, doorway main frame sends respective call instruction by communication module, select to be intended to the extension set of calling, open video heads, doorway machine display call state, indicates call state with ring-back tone.When subscriber's extension station is subject to doorway machine calling, providing ringing tone, open video display units, user can press talk key and connect the call with doorway machine.If desired unblanking, in communication process, user can press key of unblanking and unblanks.
If desired for carrying out fingerprint setting in communication process, user can grow on subscriber's extension station and press key of unblanking, doorway main frame enters fingerprint with prompt tone instruction and arranges state, now subscriber's extension station cuts off call with doorway main frame, keep data communication, main frame is completed by fingerprint module and panel function key storage or the deletion of specific user's fingerprint characteristic data.
The technical scheme above embodiment of the present invention provided is described in detail, principle and the embodiment of the embodiment of the present invention are set forth by specific case used herein, and the explanation of above example is only applicable to help to understand the principle of the embodiment of the present invention；Simultaneously for one of ordinary skill in the art, according to the embodiment of the present invention, all will change in detailed description of the invention and range of application, in sum, this specification content should not be construed as limitation of the present invention.

Claims (5)

1. the biological information recognition method being applied to building talkback, it is characterised in that comprise the following steps:
Whether detection doorway main frame obtains the mandate of selective call subscriber's extension station with selective call subscriber's extension station when connecting, if so, doorway main frame reads the bio information of user and stores to selective call subscriber's extension station as bio information counterfoil；
The bio information of doorway main frame real-time reception user, sends described bio information to all subscriber's extension stations, particularly as follows:
Doorway main frame reads the bio information of user in real time, is converted into biological attribute data, and biological attribute data described in broadcast transmission is all subscriber's extension stations extremely；
Whether the bio information of all subscriber's extension stations contrast real-time reception is consistent with bio information counterfoil, and feeds back comparing result to doorway main frame；
Doorway main frame controls unlatching or the display information at gate according to the comparing result that subscriber's extension station feeds back；
Whether described detection doorway main frame obtains the mandate of selective call subscriber's extension station with selective call subscriber's extension station when connecting, if so, doorway main frame reads the bio information of user storing to selective call subscriber's extension station and comprises the following steps as bio information counterfoil:
Obtaining the information of selective call subscriber's extension station, the communication setting up doorway main frame and selective call subscriber's extension station connects；
Whether detection selective call subscriber's extension station obtains user and allows to gather the instruction of bio information, if so, allows doorway main frame to read the bio information of user；
Any one bio information included in fingerprint recognition, palm shape identification, shape of face identification, iris identification or speech recognition read by doorway main frame is converted to biological attribute data, sends described biological attribute data to selective call subscriber's extension station；
Selective call subscriber's extension station receives and stores described biological attribute data as bio information counterfoil；
Doorway main frame display storage result, and perform the input of continuous biological attribute data according to user command or terminate biological characteristic input.
2. the biological information recognition method being applied to building talkback according to claim 1, it is characterised in that described all subscriber's extension stations contrast real-time reception bio information whether consistent with bio information counterfoil, and feed back comparing result to doorway main frame particularly as follows:
All subscriber's extension stations receive the biological attribute data that doorway host broadcast transmits simultaneously, biological attribute data and bio information counterfoil are compared simultaneously, the successful subscriber's extension station of comparison will feed back comparing result to doorway main frame, and the subscriber's extension station that comparison is failed does not feed back comparing result.
3. the biological information recognition method being applied to building talkback according to claim 2, it is characterized in that, whether the bio information of described all subscriber's extension stations contrast real-time reception is consistent with bio information counterfoil, and it is further comprising the steps of to the main frame of doorway to feed back comparing result:
Doorway main frame display comparison result, is not received by comparison result in limiting time, it is judged that this user is nonregistered user.
4. being applied to a biological information identification system for building talkback, including doorway main frame and multiple subscriber's extension station, its feature also includes:
First processing module, for detecting the mandate whether obtaining selective call subscriber's extension station with selective call subscriber's extension station when doorway main frame connects, if so, doorway main frame reads the bio information of user and stores to selective call subscriber's extension station as bio information counterfoil；
It is located at the second processing module of doorway main frame, for the bio information of real-time reception user, sends described bio information extremely all subscriber's extension stations；
Described second processing module includes:
Reading unit, it is located at doorway main frame, for reading the bio information of user in real time；
Converting unit, for being converted to biological attribute data by the bio information reading unit reading；
Transmitting element, biological attribute data extremely all subscriber's extension stations described in broadcast transmission；
It is located at the 3rd processing module of subscriber's extension station, whether consistent with the bio information prestored for the bio information that contrasts real-time reception, and feed back comparing result to doorway main frame；
It is located at the fourth processing module of doorway main frame, for controlling unlatching or the display information at gate according to the comparing result of subscriber's extension station feedback；
Described first processing module includes:
First processing unit, for obtaining the information of selective call subscriber's extension station, the communication setting up doorway main frame and selective call subscriber's extension station connects；
Second processing unit, whether detection selective call subscriber's extension station obtains user and allows to gather the instruction of bio information, if so, allows doorway main frame to read the bio information of user；
3rd processing unit, any one bio information included in fingerprint recognition, palm shape identification, shape of face identification, iris identification or speech recognition for being read by doorway main frame is converted to biological attribute data, sends described biological attribute data to selective call subscriber's extension station；
Fourth processing unit, receives and stores described biological attribute data as bio information counterfoil for selective call subscriber's extension station；
5th processing unit, is used for showing storage result, and performs the input of continuous biological attribute data according to user command or terminate biological characteristic input.
5. the biological information identification system being applied to building talkback according to claim 4, it is characterized in that: also include the 5th processing module, it is in doorway main frame display comparison result, being not received by comparison result, it is judged that this user is nonregistered user in limiting time.
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* Cited by examiner, † Cited by third party
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CN108292334B (en) * 2015-10-26 2022-04-12 维萨国际服务协会 Wireless biometric authentication system and method
CN106600730B (en) * 2016-10-27 2019-08-16 陕西师范大学 A kind of Campus security management system based on mobile terminal
CN106600759A (en) * 2016-10-27 2017-04-26 厦门中控生物识别信息技术有限公司 Fingerprint verifying method, server and system
US11095678B2 (en) * 2017-07-12 2021-08-17 The Boeing Company Mobile security countermeasures
JP2019083468A (en) * 2017-10-31 2019-05-30 シャープ株式会社 Output control device, intercom slave unit, and intercom system
CN110533808A (en) * 2019-08-22 2019-12-03 深圳供电局有限公司 A kind of remote control system and method based on image recognition
CN110738770A (en) * 2019-09-25 2020-01-31 浙江大华技术股份有限公司 Face recognition forbidden processing method, gate, control end and system
CN114584389B (en) * 2022-03-21 2023-03-24 佛山科学技术学院 Communication method, system and equipment with high-capacity biological recognition intelligent cell

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645990A2 (en) * 2004-10-08 2006-04-12 Fujitsu Limited Device, method and computer program product for biometric information authentication
CN201667085U (en) * 2009-11-05 2010-12-08 黄海军 Visual gate control system
CN102184391A (en) * 2011-05-19 2011-09-14 汉王科技股份有限公司 Distributed type face recognition method and system as well as face recognition terminal
CN102682290A (en) * 2012-05-07 2012-09-19 蔡翔 Respective type biological feature identifying method and system
CN202995845U (en) * 2012-10-17 2013-06-12 深圳达实信息技术有限公司 Large capacity access control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132278A (en) * 2004-11-09 2006-05-25 Toshiba Corp Authentication system
TWI427541B (en) * 2009-03-18 2014-02-21 Ind Tech Res Inst System and method for performing rapid facial recognition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645990A2 (en) * 2004-10-08 2006-04-12 Fujitsu Limited Device, method and computer program product for biometric information authentication
CN201667085U (en) * 2009-11-05 2010-12-08 黄海军 Visual gate control system
CN102184391A (en) * 2011-05-19 2011-09-14 汉王科技股份有限公司 Distributed type face recognition method and system as well as face recognition terminal
CN102682290A (en) * 2012-05-07 2012-09-19 蔡翔 Respective type biological feature identifying method and system
CN202995845U (en) * 2012-10-17 2013-06-12 深圳达实信息技术有限公司 Large capacity access control system

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