CN104809781A - Access control system based on fingerprint recognition and face recognition - Google Patents
Access control system based on fingerprint recognition and face recognition Download PDFInfo
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- CN104809781A CN104809781A CN201510199372.6A CN201510199372A CN104809781A CN 104809781 A CN104809781 A CN 104809781A CN 201510199372 A CN201510199372 A CN 201510199372A CN 104809781 A CN104809781 A CN 104809781A
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Abstract
The invention discloses an access control system based on fingerprint recognition and face recognition. The access control system comprises a fingerprint input module for inputting fingerprint recognition, a fingerprint extracting module for conducting feature extraction on an instant fingerprint, a face input module for inputting face recognition, a face extracting module for conducting feature extraction on an instant face image, a storing module for storing standard face feature, standard fingerprint feature and corresponding relation of the standard face feature and the standard fingerprint feature, a comparing module for comparing extraction data with standard data as well as comparing the corresponding relation between fingerprint and face, a wireless communication module and an access control switch control module. Access control judgment is conducted through a fingerprint recognition device and a face recognition device at the same time, the recognition effect is improved, and the condition that one of fingerprint data or face data is obtained by an ill-disposed person to pass the access control is prevented.
Description
Technical field
The present invention relates to a kind of gate control system based on fingerprint recognition and face recognition.
Background technology
In daily life, what people were ubiquitous must use various gate inhibition's lockset, from the control mode of gate inhibition's lockset, mainly contains key, password, magnetic card and IC card.Along with the raising of people's living standard, gate inhibition's lockset this indispensablely also must bring a lot of worry to life by apparatus.Everyone had the experience of losing key or forgetting key, and every day all will require mental skill for reminding oneself to put key well, one greatly string key concerning thinking light people a painful thing beyond doubt.And from the control mode of current existing gate inhibition's lockset, there is certain potential safety hazard, key, password and magnetic card easily copy, steal; The security of IC card is higher, but also easily loses.Therefore, present people in the eyes of gate inhibition lockset must have conveniently, the feature such as safe, attractive in appearance.Early stage technology is based on personal identification number, and password is cracked or the probability peeped is more and more higher.Occurred intelligent IC-card afterwards, but there is the potential safety hazard being replicated or stealing equally in this mode.Bio-identification will become the significant change of a few years from now on gate inhibition industry.Biological characteristic is that the physiological characteristic that utilizes human body intrinsic by computing machine or behavioural characteristic differentiate personal identification.Biological identification technology has not easily to be forgotten and loses, not easily forge and stolen, can " carry with ", the advantages such as use whenever and wherever possible, pay close attention to by the whole world, and be applied to identity, access management, safety monitoring, the every field such as ecommerce, E-Government.
Compared with traditional keys door lock, the process during situations such as gate control system is being carried, loss is convenient, need not change a large amount of door lock & key, only needs to make in software to operate accordingly.Compared with the security protection modes such as monitoring, warning, gate control system is regained the initiative, and potential safety hazard is directly got rid of outside control passage.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of gate control system based on fingerprint recognition and face recognition is provided, solve prior art to carry out identifying, both corresponding relations not being contrasted only by fingerprint or face, thus the problem causing recognition effect bad.
The object of the invention is to be achieved through the following technical solutions: a kind of gate control system based on fingerprint recognition and face recognition, it comprises one for carrying out the fingerprint load module of fingerprint recognition input, one is carried out the fingerprint extraction module of feature extraction to instant fingerprint, a face load module for face recognition input, one is carried out the face extraction module of feature extraction to instant facial image, the memory module of a storage standards face characteristic and standard fingerprint characteristic and corresponding relation thereof, one is compared the comparison module extracting data and normal data and compare fingerprint and face corresponding relation, a wireless communication module, gate inhibition's switch control module, described memory module comprises the sub-memory module of standard faces feature, the sub-memory module of standard fingerprint characteristic, the sub-memory module of fingerprint face corresponding relation, the instant sub-memory module of facial image, the instant sub-memory module of fingerprint image, the output terminal of described fingerprint load module is connected with fingerprint extraction module, and the output terminal of fingerprint extraction module is connected with comparison module, the output terminal of face load module and face extraction model calling, the output terminal of face extraction module is connected with comparison module, comparison module is connected with memory module, and gate inhibition's recognition result is also sent to user terminal by wireless communication module by comparison module, the finger print data of extraction and human face data and the data that prestore first compare by described comparison module respectively, again the corresponding relation of finger print data and human face data is compared with the corresponding relation prestored, afterwards result is sent to the user terminal of gate inhibition primary user by wireless communication module, gate inhibition primary user returns the result of whether opening gate to gate inhibition's switch control module according to the result received.
Gate control system based on fingerprint recognition and face recognition also comprises a data pre-storage module, and described data pre-storage module extracts the pre-stored data of user, and sends data to memory module and preserve.
Described fingerprint load module comprises a microphone.
Described face load module comprises at least one camera.
Described user terminal comprises non-intelligent mobile terminal, intelligent mobile terminal and PC terminal.
Gate control system based on fingerprint recognition and face recognition also comprises an infrared detecting device, and the output terminal of described infrared detecting device is connected with wireless communication module; Described infrared detecting device is arranged at in-out apparatus side, for detecting the number entered after gate inhibition opens.
The invention has the beneficial effects as follows:
(1) the present invention is by fingerprint recognition and face recognition two kinds of recognition devices, carries out gate inhibition's judgement simultaneously: judge first respectively fingerprint recognition and face recognition whether with prestore consistent, then judge whether fingerprint recognition and face recognition are corresponding relation; Add the effect of identification, prevent the data of fingerprint or face wherein one obtained by the people harhored evil intentions and pass through gate inhibition;
(2) when carrying out gate inhibition's identification, result can be sent to gate inhibition primary user by cordless communication network; Gate inhibition primary user is facilitated to know at any time, gate inhibition's service condition of own home; Particularly in time not being oneself use gate control system, clearly can understand the situation whether gate inhibition passes through;
(3) the gate inhibition user that this invention also solves non-pre-stored data, not by the problem of gate inhibition, by the artificial cognition of gate inhibition primary user to instant fingerprint and instant face, sends notice;
(4) the present invention be also provided with gate inhibition open after by the detection of number, and be sent to gate inhibition primary user; The information extraction ability that improve gate inhibition of a nearly step and security;
(5) the instant data produced are stored in this locality by the present invention, and being convenient to the later stage checks.
Accompanying drawing explanation
Fig. 1 is block diagram of the present invention;
Fig. 2 is the process flow diagram using method of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail: as shown in Figure 1, a kind of gate control system based on fingerprint recognition and face recognition, it comprises one for carrying out the fingerprint load module of fingerprint recognition input, one is carried out the fingerprint extraction module of feature extraction to instant fingerprint, a face load module for face recognition input, one is carried out the face extraction module of feature extraction to instant facial image, the memory module of a storage standards face characteristic and standard fingerprint characteristic and corresponding relation thereof, one is compared the comparison module extracting data and normal data and compare fingerprint and face corresponding relation, a wireless communication module, gate inhibition's switch control module, described memory module comprises the sub-memory module of standard faces feature, the sub-memory module of standard fingerprint characteristic, the sub-memory module of fingerprint face corresponding relation, the instant sub-memory module of facial image, the instant sub-memory module of fingerprint image, the output terminal of described fingerprint load module is connected with fingerprint extraction module, and the output terminal of fingerprint extraction module is connected with comparison module, the output terminal of face load module and face extraction model calling, the output terminal of face extraction module is connected with comparison module, comparison module is connected with memory module, and gate inhibition's recognition result is also sent to user terminal by wireless communication module by comparison module, the finger print data of extraction and human face data and the data that prestore first compare by described comparison module respectively, again the corresponding relation of finger print data and human face data is compared with the corresponding relation prestored, afterwards result is sent to the user terminal of gate inhibition primary user by wireless communication module, gate inhibition primary user returns the result of whether opening gate to gate inhibition's switch control module according to the result received.
Gate control system based on fingerprint recognition and face recognition also comprises a data pre-storage module, and described data pre-storage module extracts the pre-stored data of user, and sends data to memory module and preserve.
Described fingerprint load module comprises a microphone.
Described face load module comprises at least one camera.
Described user terminal comprises non-intelligent mobile terminal, intelligent mobile terminal and PC terminal.
Gate control system based on fingerprint recognition and face recognition also comprises an infrared detecting device, and the output terminal of described infrared detecting device is connected with wireless communication module; Described infrared detecting device is arranged at in-out apparatus side, for detecting the number entered after gate inhibition opens.
As shown in Figure 2, use a kind of access control method based on fingerprint recognition and face recognition of native system, it comprises the following steps:
S1: use the instant finger print information of user of gate inhibition and instant face information by fingerprint load module and the collection of face load module;
S2: fingerprint extraction module carries out feature extraction to instant finger print information, face extraction module carries out feature extraction to instant face information;
S3: the instant finger print information of feature extraction and instant face information compare with the standard fingerprint characteristic prestored in memory module and standard faces feature by comparison module respectively: if find corresponding normal data all in a storage module, then enter step S4, otherwise enter step S5;
S4: the standard corresponding relation prestored in the instant finger print information of feature extraction and the corresponding relation of instant face information and memory module compares by comparison module, and generate the result compared;
S5: the user terminal by wireless communication module, the result compared being sent to gate inhibition primary user; The result of described comparison comprises: face is more inconsistent, fingerprint is more inconsistent, corresponding relation is more inconsistent and compare and pass through;
(1) if the result of comparison that user terminal receives is " compare and pass through ", the notice whether opening gate inhibition is sent it back gate control system by gate inhibition primary user; The information that gate control system sends according to gate inhibition primary user judges whether to open gate inhibition;
(2) if the result of comparison that user terminal receives is " face is more inconsistent " or " fingerprint is more inconsistent " or " corresponding relation is more inconsistent ", gate inhibition primary user selects whether receive face instant messages and fingerprint instant messages:
If (2-1) select to receive face instant messages and fingerprint instant messages, gate control system then sends face instant messages and fingerprint instant messages to user terminal by wireless communication module; After gate inhibition primary user sees information, the notice whether opening gate inhibition is sent it back gate control system; The information that gate control system sends according to gate inhibition primary user judges whether to open gate inhibition;
If (2-2) select not accept face instant messages and fingerprint instant messages, gate control system is not then opened.
Access control method based on fingerprint recognition and face recognition also comprises a normal data and to prestore step: the pre-stored data being extracted user by data pre-storage module, and pre-stored data is sent to memory module preserves; Described pre-stored data comprises standard fingerprint characteristic, standard faces characteristic sum standard corresponding relation.
A kind of access control method based on fingerprint recognition and face recognition also comprises a gate inhibition and opens the step that rear detection number enters: after gate inhibition opens, detected the number entered after gate inhibition opens by the infrared detecting device being arranged on in-out apparatus side, and this number is sent on the user terminal of gate inhibition primary user.
A kind of access control method based on fingerprint recognition and face recognition also comprises an instant data saving step: the data obtained after instant human face data and the extraction of instant finger print data be saved in memory module.
Claims (6)
1. the gate control system based on fingerprint recognition and face recognition, it is characterized in that: it comprises one for carrying out the fingerprint load module of fingerprint recognition input, one is carried out the fingerprint extraction module of feature extraction to instant fingerprint, a face load module for face recognition input, one is carried out the face extraction module of feature extraction to instant facial image, the memory module of a storage standards face characteristic and standard fingerprint characteristic and corresponding relation thereof, one is compared the comparison module extracting data and normal data and compare fingerprint and face corresponding relation, a wireless communication module, gate inhibition's switch control module, described memory module comprises the sub-memory module of standard faces feature, the sub-memory module of standard fingerprint characteristic, the sub-memory module of fingerprint face corresponding relation, the instant sub-memory module of facial image, the instant sub-memory module of fingerprint image, the output terminal of described fingerprint load module is connected with fingerprint extraction module, and the output terminal of fingerprint extraction module is connected with comparison module, the output terminal of face load module and face extraction model calling, the output terminal of face extraction module is connected with comparison module, comparison module is connected with memory module, and gate inhibition's recognition result is also sent to user terminal by wireless communication module by comparison module, the finger print data of extraction and human face data and the data that prestore first compare by described comparison module respectively, again the corresponding relation of finger print data and human face data is compared with the corresponding relation prestored, afterwards result is sent to the user terminal of gate inhibition primary user by wireless communication module, gate inhibition primary user returns the result of whether opening gate to gate inhibition's switch control module according to the result received.
2. a kind of gate control system based on fingerprint recognition and face recognition according to claim 1, it is characterized in that: it also comprises a data pre-storage module, described data pre-storage module extracts the pre-stored data of user, and sends data to memory module and preserve.
3. a kind of gate control system based on fingerprint recognition and face recognition according to claim 1, is characterized in that: described fingerprint load module comprises a microphone.
4. a kind of gate control system based on fingerprint recognition and face recognition according to claim 1, is characterized in that: described face load module comprises at least one camera.
5. a kind of gate control system based on fingerprint recognition and face recognition according to claim 1, is characterized in that: described user terminal comprises non-intelligent mobile terminal, intelligent mobile terminal and PC terminal.
6. a kind of gate control system based on fingerprint recognition and face recognition according to claim 1, it is characterized in that: it also comprises the output terminal of an infrared detecting device, described infrared detecting device is connected with wireless communication module; Described infrared detecting device is arranged at in-out apparatus side, for detecting the number entered after gate inhibition opens.
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| CN201510199372.6A CN104809781A (en) | 2015-04-24 | 2015-04-24 | Access control system based on fingerprint recognition and face recognition |
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| CN201510199372.6A CN104809781A (en) | 2015-04-24 | 2015-04-24 | Access control system based on fingerprint recognition and face recognition |
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| CN107248211A (en) * | 2017-06-07 | 2017-10-13 | 上海储翔信息科技有限公司 | A kind of automobile no-key face identification system |
| CN109979056A (en) * | 2019-03-25 | 2019-07-05 | 彭喆 | Access control system and method based on image recognition technology |
| TWI787664B (en) * | 2020-10-23 | 2022-12-21 | 正修學校財團法人正修科技大學 | IoT SECURITY SYSTEM AND METHOD THEREOF |
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| CN201845368U (en) * | 2010-09-21 | 2011-05-25 | 北京海鑫智圣技术有限公司 | Human face and fingerprint access control with living body detection function |
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| TWI787664B (en) * | 2020-10-23 | 2022-12-21 | 正修學校財團法人正修科技大學 | IoT SECURITY SYSTEM AND METHOD THEREOF |
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Application publication date: 20150729 |