CN105575008A - Intelligent storage cabinet - Google Patents

Abstract

The invention discloses an intelligent storage cabinet. The intelligent storage cabinet comprises a cabinet body, wherein a cabinet lock control switch module, an electronic information module, a data management module, an intelligent city side and an advertising module are arranged inside the cabinet body; the cabinet lock control switch module comprises an electronically-controlled lock core, a fingerprint receiver, a password input unit, a sound receiver, a mobile phone remote control management module and an alarm module; the password input unit comprises a key password input end, an iris password input end and a face password input end; the intelligent city side comprises an Internet of Things digital application module and a data processing module; the advertising module is connected with the intelligent city side, and is used for circularly playing advertising information. The intelligent storage cabinet integrates monitoring, password identification, biometric authentication and intelligent control, and is convenient and safe; an authentication and control end is located on a mobile terminal, and can achieve remote monitoring and can be locked, so that the intelligence and the safety of the storage cabinet are greatly improved.

Description

A kind of intelligent locker

Technical field

The invention belongs to smart machine field, particularly relate to a kind of intelligent locker.

Background technology

Locker allows user can realize self-service stored article exactly, is also automatic locker, a kind of title of Automatic Depositing Bag cabinet.Originate in Japan, afterwards in TaiWan, China widespread use.Within 1999, start starting in China's Mainland to occur and progressively widespread use.Mainly be divided into mechanical type and the large series of computer-shape two at present.Locker is mainly divided into following a few class:

Coin-feed machine automatization locker: mainly contain and be divided into charge type and free type 2 class, current usable range has: supermarket, library, bathing beach etc.Coin-charging type locker: for station, harbour, whip-round tourist attractions, public arena etc.These places generally use 34 lattice or 36 lattice.Along with the continuous demand in market, also there is change in coin cabinet, and not only for depositing small article, coin locker is also used in various place.Shortcoming is, intelligence degree is inadequate, uses inconvenience, function singleness.

Bar code multifunction electronic locker established by machine: for public arenas such as supermarket, sales field, Xinhua Bookstores.The long-acting locker of point-and-shoot non-contact card: for community letter report management, employee's locker, lease cabinet etc.Also for there being the public arena of personnel's post, as: Internet bar, hotel, bathing pool.Shortcoming is, produces a large amount of papery bar code, and waste paper, uses inconvenience, function singleness.

Once effectively sweep card access locker: utilize employee job card scan access, utilize student card scan access, utilize member card scan access.Special-shaped card, key-type card locker: change one's clothes for bathing, Saunas is changed one's clothes, employee changes one's clothes.Central control system NFC cabinet: carry out switch gate by gathering user NFC, this NFC system specific aim is stronger and security is higher, and the scope of application is wide, and school, supermarket, institutional settings office etc. all can use.Shortcoming is, must hold magnetic card scanning and just can open cabinet, if magnetic card is lost, then very inconvenient, function is also more single.

Summary of the invention

The object of the present invention is to provide a kind of intelligent locker, be intended to solve existing intelligent locker intelligence degree low, use inconvenience, the problem of function singleness.

The present invention is achieved in that a kind of intelligent locker comprises cabinet, and cabinet inside is provided with cabinet lock control switch module, electronic information module, data management module, intelligent city's end, advertising module;

Described cabinet lock control switch module comprises electric lock cylinder, fingerprint receiver, PIN PAD and sound receiver, mobile phone remote administration module, alarm module;

Described PIN PAD comprises key passwords input end, iris Password Input end, face Password Input end;

Fingerprint receiver is for receiving fingerprint input; PIN PAD is for receiving Password Input; Sound receiver is used for received audio signal input, and its output terminal is connected with camera, and the input based on described sound signal triggers camera and starts; The output of fingerprint receiver, PIN PAD and electronic information model calling;

Described mobile phone remote administration module comprises the intelligent mobile phone terminal be connected with electric lock cylinder long distance wireless, and this intelligent mobile phone terminal comprises:

Display module, for showing the prompting message that electric lock cylinder sends over;

Sounding module, for characterizing the prompting message that electric lock cylinder sends over voice mode;

Smart lock module, comprise deciphering module, password authentication module, fingerprint identification module and lock control module, deciphering module is used for being decrypted process to the fingerprint of the encryption that intelligent lock core sends and password, password authentication module is verified the password that electric lock cylinder sends based on the password authentication information stored in data management module, and fingerprint identification module carries out identification checking based on the fingerprint identifier stored in data management module to the fingerprint that electric lock cylinder sends;

Described electronic information module comprises cabinet lock status monitoring modular, view data delivery module, GSM network module, and described cabinet lock status monitoring modular is communicated with mobile phone terminal by GSM network module with view data delivery module;

Described data management module is for storing the mobile phone terminal information of fingerprint and password authentication information and the binding of registering in advance, this data management module comprises control and management center and electric lock cylinder identification code module, the digital key of described electric lock cylinder identification code correspondence establishment;

Described intelligent city's end comprises Internet of Things digital applications module and data processing module;

Described digital applications module comprises sensing layer and network layer;

Described sensing layer is made up of various sensor and sensor network, for collecting the geography information in city, transport information, humane information, government and enterprises' distribution and resource distribution;

Described network layer comprises the network insertion of Internet Construction between the city digital deployment of broadband network, national backbone network construction, Government departments, public organization and public institution's networking, enterprise and family, and the database corresponded, network application platform and network monitoring management;

Described data processing module is for carrying out data sharing by being uploaded to high in the clouds after the data processing of sensing layer and network layer;

Described advertising module is held with described intelligent city and is connected, for loop play advertisement information.

Further, the built-in frequency analysis unit of described sound receiver, phase curve computing unit, error calculation unit, voice signal recognition unit;

Described frequency analysis unit, analyzes the frequency signal of voice signal;

Described phase curve computing unit, calculates the phase curve carrying out with the time variations of the phase place of described frequency signal being similar to;

Described error calculation unit, calculates the error between described phase curve and the phase place of described frequency signal;

Described voice signal recognition unit, identifies the signal whether described voice signal is periodic sound based on described error.

Further, described electric lock cylinder also comprises signal receiving module, encrypting module, radio receiving transmitting module, lock-switch control module and lock-switch driver module;

Described signal receiving module and described fingerprint receiver, PIN PAD and camera data cube computation;

Encrypting module and described signal receiving module are used for being encrypted fingerprint and password;

Radio receiving transmitting module is connected the data transmit-receive be used between electric lock cylinder and mobile phone terminal with signal receiving module;

The lock-switch control signal of coming that lock-switch control module is used for sending according to mobile phone terminal sends drive singal to lock-switch driver module;

The dynamic assembly that lock-switch driver module and cabinet are locked is connected and drives this dynamic component movement according to drive singal.

Further, described face Password Input end is electrically connected with camera, output terminal and smart lock model calling, compares, comparison result is sent to smart lock module for the human face data of being come by thecamera head with the human face data inputted when locking;

This face Password Input end comprises Face datection and locating module, normalizing block, characteristic extracting module, identification module;

Described location and detection module for catching people's eye coordinates, and obtain the coordinate of face left upper apex and bottom right vertex by people's eye coordinates;

Described normalizing block carries out standardization processing to the facial image gathered, and face alignment is corrected;

Described characteristic extracting module is used for structural attitude and extracts operator, and extract facial image proper vector, concrete steps are:

Step one, collect N number of sample be used as training set X, adopt following formula obtain sample mean m:

$m=\frac{1}{N}\underset{i=1}{\overset{N}{\Σ}}{x}_i$

Wherein, x _i∈ sample training collection X=(x ₁, x ₂..., x _n);

Step 2, obtain scatter matrix S:

$s=\underset{i=1}{\overset{N}{\Σ}}(x_i-m){(x_i-m)}^t;$

Obtain eigenvalue λ i and the characteristic of correspondence vector ei of scatter matrix, wherein, ei is principal component, eigenwert is arranged in order from big to small λ 1, λ 2,

Suppose to take out p value, λ 1, λ 2 ..., λ p can determine face space E=(e1, e2 ..., eP), at this face spatially, in training sample X, the point that each element projects to this space can be obtained by following formula:

x' _i＝E ^tx _i，t＝1，2，…，N；

What obtained by above formula is by the p dimensional vector of former vector after PCA dimensionality reduction;

Described identification module, based on sparse representation, adopts SRC face recognition algorithms to carry out plurality of human faces identification.

Further, described iris Password Input end comprises iris image acquisition module, recognizer module, characteristic extracting module, coding module, iris database, Data Matching module;

Described image collection module for taking client iris, and obtains corresponding certification iris;

Described recognizer module comprises image quality evaluation module and Iris preprocessing module, for positioning iris image, normalization, image enhaucament pre-service;

Described characteristic extracting module is used for the unique point to the iris extracting certification after Iris preprocessing, and calculates the eigenwert of each unique point of certification iris extracted;

Described coding module adopts the interested part of image characteristics extraction algorithm to iris image carry out feature extraction and encode;

Described Data Matching module be used for by extracts and encode the eigenwert of unique point of certification iris contrast with the iris data that inputs when locking, and confirm that this user passes through authentication when the eigenwert of the unique point of the extracted certification iris of also encoding conforms to the iris data inputted when locking.

Further, the concrete grammar adopting SRC face recognition algorithms to carry out plurality of human faces identification is:

Sort to present frame Face datection and by coordinate and draw the recognition result of each face of present frame; Recognition result according to each face of present frame calculates corresponding each face adjacent n frame recognition result separately; Add up the identity of each face, determined the final identity of target by the Unified Identity exceeding half n/2;

Wherein, calculate picture to be identified and face database of all categories between reconstruction error { r ₁, r ₂r _n, r ₁<r ₂< ... <r _n, by the Similarity value that obtains according to rule determine final recognition result; Wherein T ₁for rate value, T ₁=0.6.

Intelligent locker of the present invention, integrates monitoring, password identification, biological characteristic authentication, Based Intelligent Control, convenient, safety, and authentication and control end are positioned on mobile phone terminal, and energy remote monitoring lockable, substantially increases intellectuality and the security of locker.

Accompanying drawing explanation

Fig. 1 is the structural representation of the intelligent locker that the embodiment of the present invention provides;

In figure: 1, cabinet lock control switch module; 1-1, electric lock cylinder; 1-2, fingerprint receiver; 1-3, PIN PAD; 1-3-1, key passwords input end; 1-3-2, iris Password Input end; 1-3-3, face Password Input end; 1-4, sound receiver; 1-5, mobile phone remote administration module; 1-6, alarm module; 2, electronic information module; 2-1, cabinet lock status monitoring modular; 2-2, view data delivery module; 2-3, GSM network module; 3, data management module; 4, intelligent city's end; 5, advertising module.

Embodiment

For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.

As shown in Figure 1, the present invention is achieved in that a kind of intelligent locker comprises cabinet, and cabinet inside is provided with cabinet lock control switch module, electronic information module, data management module, intelligent city's end, advertising module;

Described cabinet lock control switch module 1 comprises electric lock cylinder 1-1, fingerprint receiver 1-2, PIN PAD 1-3 and sound receiver 1-4, mobile phone remote administration module 1-5, alarm module 1-6;

Described PIN PAD 1-3 comprises key passwords input end 1-3-1, iris Password Input end 1-3-2, face Password Input end 1-3-3;

Fingerprint receiver 1-2 is for receiving fingerprint input; PIN PAD 1-3 is for receiving Password Input; Sound receiver 1-4 is used for received audio signal input, and its output terminal is connected with camera, and the input based on described sound signal triggers camera and starts; The output of fingerprint receiver 1-2, PIN PAD 1-3 and electronic information model calling;

Described mobile phone remote administration module 1-5 comprises the intelligent mobile phone terminal be connected with electric lock cylinder long distance wireless, and this intelligent mobile phone terminal comprises:

Display module, for showing the prompting message that electric lock cylinder sends over;

Sounding module, for characterizing the prompting message that electric lock cylinder sends over voice mode;

Smart lock module, comprise deciphering module, password authentication module, fingerprint identification module and lock control module, deciphering module is used for being decrypted process to the fingerprint of the encryption that intelligent lock core sends and password, password authentication module is verified the password that electric lock cylinder sends based on the password authentication information stored in data management module, and fingerprint identification module carries out identification checking based on the fingerprint identifier stored in data management module to the fingerprint that electric lock cylinder sends;

Described electronic information module 2 comprises cabinet lock status monitoring modular 2-1, view data delivery module 2-2, GSM network module 2-3, and described cabinet lock status monitoring modular 2-1 is communicated with mobile phone terminal by GSM network module 2-3 with view data delivery module 2-2;

Described data management module 3 is for storing the mobile phone terminal information of fingerprint and password authentication information and the binding of registering in advance, this data management module comprises control and management center and electric lock cylinder identification code module, the digital key of described electric lock cylinder identification code correspondence establishment;

Described intelligent city's end 4 comprises Internet of Things digital applications module and data processing module;

Described digital applications module comprises sensing layer and network layer;

Described sensing layer is made up of various sensor and sensor network, for collecting the geography information in city, transport information, humane information, government and enterprises' distribution and resource distribution;

Described network layer comprises the network insertion of Internet Construction between the city digital deployment of broadband network, national backbone network construction, Government departments, public organization and public institution's networking, enterprise and family, and the database corresponded, network application platform and network monitoring management;

Described data processing module is for carrying out data sharing by being uploaded to high in the clouds after the data processing of sensing layer and network layer;

Described advertising module 5 is held with described intelligent city and is connected, for loop play advertisement information.

Further, the described built-in frequency analysis unit of sound receiver 1-4, phase curve computing unit, error calculation unit, voice signal recognition unit;

Described frequency analysis unit, analyzes the frequency signal of voice signal;

Described phase curve computing unit, calculates the phase curve carrying out with the time variations of the phase place of described frequency signal being similar to;

Described error calculation unit, calculates the error between described phase curve and the phase place of described frequency signal;

Described voice signal recognition unit, identifies the signal whether described voice signal is periodic sound based on described error.

Further, described electric lock cylinder 1-1 also comprises signal receiving module, encrypting module, radio receiving transmitting module, lock-switch control module and lock-switch driver module;

Described signal receiving module and described fingerprint receiver, PIN PAD and camera data cube computation;

Encrypting module and described signal receiving module are used for being encrypted fingerprint and password;

Radio receiving transmitting module is connected the data transmit-receive be used between electric lock cylinder and mobile phone terminal with signal receiving module;

The lock-switch control signal of coming that lock-switch control module is used for sending according to mobile phone terminal sends drive singal to lock-switch driver module;

The dynamic assembly that lock-switch driver module and cabinet are locked is connected and drives this dynamic component movement according to drive singal.

Further, described face Password Input end 1-3-3 is electrically connected with camera, output terminal and smart lock model calling, compares, comparison result is sent to smart lock module for the human face data of being come by thecamera head with the human face data inputted when locking;

This face Password Input end comprises Face datection and locating module, normalizing block, characteristic extracting module, identification module;

Described location and detection module for catching people's eye coordinates, and obtain the coordinate of face left upper apex and bottom right vertex by people's eye coordinates;

Described normalizing block carries out standardization processing to the facial image gathered, and face alignment is corrected;

Described characteristic extracting module is used for structural attitude and extracts operator, and extract facial image proper vector, concrete steps are:

Step one, collect N number of sample be used as training set X, adopt following formula obtain sample mean m:

$m=\frac{1}{N}\underset{i=1}{\overset{N}{\&Sigma;}}{x}_i$

Wherein, x _i∈ sample training collection X=(x ₁, x ₂..., x _n);

Step 2, obtain scatter matrix S:

$S=\underset{i=1}{\overset{N}{\&Sigma;}}(x_i-m){(x_i-m)}^t;$

Obtain eigenvalue λ i and the characteristic of correspondence vector ei of scatter matrix, wherein, ei is principal component, eigenwert is arranged in order from big to small λ 1, λ 2,

Suppose to take out p value, λ 1, λ 2 ..., λ p can determine face space E=(e1, e2 ..., eP), at this face spatially, in training sample X, the point that each element projects to this space can be obtained by following formula:

x' _i＝E ^tx _i，t＝1，2，…，N；

What obtained by above formula is by the p dimensional vector of former vector after PCA dimensionality reduction;

Described identification module, based on sparse representation, adopts SRC face recognition algorithms to carry out plurality of human faces identification.

Further, described iris Password Input end 1-3-2 comprises iris image acquisition module, recognizer module, characteristic extracting module, coding module, iris database, Data Matching module;

Described image collection module for taking client iris, and obtains corresponding certification iris;

Described recognizer module comprises image quality evaluation module and Iris preprocessing module, for positioning iris image, normalization, image enhaucament pre-service;

Described characteristic extracting module is used for the unique point to the iris extracting certification after Iris preprocessing, and calculates the eigenwert of each unique point of certification iris extracted;

Described coding module adopts the interested part of image characteristics extraction algorithm to iris image carry out feature extraction and encode;

Described Data Matching module be used for by extracts and encode the eigenwert of unique point of certification iris contrast with the iris data that inputs when locking, and confirm that this user passes through authentication when the eigenwert of the unique point of the extracted certification iris of also encoding conforms to the iris data inputted when locking.

Further, the concrete grammar adopting SRC face recognition algorithms to carry out plurality of human faces identification is:

Sort to present frame Face datection and by coordinate and draw the recognition result of each face of present frame; Recognition result according to each face of present frame calculates corresponding each face adjacent n frame recognition result separately; Add up the identity of each face, determined the final identity of target by the Unified Identity exceeding half n/2;

Wherein, calculate picture to be identified and face database of all categories between reconstruction error { r ₁, r ₂r _n, r ₁<r ₂< ... <r _n, by the Similarity value that obtains according to rule determine final recognition result; Wherein T ₁for rate value, T ₁=0.6.

Intelligent locker of the present invention by mobile phone terminal implementation method is:

Step 1, start a camera based on outer triggering signal, gather video image;

Step 2, send based on the reminder message of video image to mobile phone terminal;

Step 3, confirm described reminder message, request authentication;

Step 4, input fingerprint and password, and encryption;

Step 5, by encryption after fingerprint and password be sent to mobile phone terminal;

Step 6, to encryption after fingerprint and password be decrypted process;

Step 7, the fingerprint obtained step 6 according to the fingerprint of registering in advance in data management module and password authentication information and password carry out verification process;

Step 8, all passing through based on fingerprint authentication and password authentification, send intelligent locker and open cabinet instruction;

Step 9, based on described open cabinet command signal drive cabinet lock dynamic component movement, thus unlock.

The present invention can also open cabinet by the mode of recognition of face, iris recognition, by identifying that face or iris carry out authentication, after certification completes, by key-press input unlock password.

Data management module is for storing the fingerprint and password authentication information of registering in advance.Can be my fingerprint of registration and password authentication information, also other people fingerprint and password authentication information is registered, like this, when I am busy can not oneself show up, the fingerprint of registrant or iris can be used, sound verifies, after having verified, sent by my mobile phone terminal and open cabinet order, also can open cabinet easily and safely.

Intelligent locker of the present invention, integrates monitoring, password identification, biological characteristic authentication, Based Intelligent Control, convenient, safety, and authentication and control end are positioned on mobile phone terminal, and energy remote monitoring lockable, substantially increases intellectuality and the security of locker.

The above is only to preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solution of the present invention.

Claims (6)

1. an intelligent locker, is characterized in that, described intelligent locker comprises cabinet, and cabinet inside is provided with cabinet lock control switch module, electronic information module, data management module, intelligent city's end, advertising module;

Described cabinet lock control switch module comprises electric lock cylinder, fingerprint receiver, PIN PAD and sound receiver, mobile phone remote administration module, alarm module;

Described PIN PAD comprises key passwords input end, iris Password Input end, face Password Input end;

Fingerprint receiver is for receiving fingerprint input; PIN PAD is for receiving Password Input; Sound receiver is used for received audio signal input, and its output terminal is connected with camera, and the input based on described sound signal triggers camera and starts; The output of fingerprint receiver, PIN PAD and electronic information model calling;

Described mobile phone remote administration module comprises the intelligent mobile phone terminal be connected with electric lock cylinder long distance wireless, and this intelligent mobile phone terminal comprises:

Display module, for showing the prompting message that electric lock cylinder sends over;

Sounding module, for characterizing the prompting message that electric lock cylinder sends over voice mode;

Smart lock module, comprise deciphering module, password authentication module, fingerprint identification module and lock control module, deciphering module is used for being decrypted process to the fingerprint of the encryption that intelligent lock core sends and password, password authentication module is verified the password that electric lock cylinder sends based on the password authentication information stored in data management module, and fingerprint identification module carries out identification checking based on the fingerprint identifier stored in data management module to the fingerprint that electric lock cylinder sends;

Described electronic information module comprises cabinet lock status monitoring modular, view data delivery module, GSM network module, and described cabinet lock status monitoring modular is communicated with mobile phone terminal by GSM network module with view data delivery module;

Described data management module is for storing the mobile phone terminal information of fingerprint and password authentication information and the binding of registering in advance, this data management module comprises control and management center and electric lock cylinder identification code module, the digital key of described electric lock cylinder identification code correspondence establishment;

Described intelligent city's end comprises Internet of Things digital applications module and data processing module;

Described digital applications module comprises sensing layer and network layer;

Described sensing layer is made up of various sensor and sensor network, for collecting the geography information in city, transport information, humane information, government and enterprises' distribution and resource distribution;

Described network layer comprises the network insertion of Internet Construction between the city digital deployment of broadband network, national backbone network construction, Government departments, public organization and public institution's networking, enterprise and family, and the database corresponded, network application platform and network monitoring management;

Described data processing module is for carrying out data sharing by being uploaded to high in the clouds after the data processing of sensing layer and network layer;

Described advertising module is held with described intelligent city and is connected, for loop play advertisement information.

2. intelligent locker as claimed in claim 1, is characterized in that, the built-in frequency analysis unit of described sound receiver, phase curve computing unit, error calculation unit, voice signal recognition unit;

Described frequency analysis unit, analyzes the frequency signal of voice signal;

Described phase curve computing unit, calculates the phase curve carrying out with the time variations of the phase place of described frequency signal being similar to;

Described error calculation unit, calculates the error between described phase curve and the phase place of described frequency signal;

Described voice signal recognition unit, identifies the signal whether described voice signal is periodic sound based on described error.

3. intelligent locker as claimed in claim 1, is characterized in that, described electric lock cylinder also comprises signal receiving module, encrypting module, radio receiving transmitting module, lock-switch control module and lock-switch driver module;

Described signal receiving module and described fingerprint receiver, PIN PAD and camera data cube computation;

Encrypting module and described signal receiving module are used for being encrypted fingerprint and password;

Radio receiving transmitting module is connected the data transmit-receive be used between electric lock cylinder and mobile phone terminal with signal receiving module;

The lock-switch control signal of coming that lock-switch control module is used for sending according to mobile phone terminal sends drive singal to lock-switch driver module;

The dynamic assembly that lock-switch driver module and cabinet are locked is connected and drives this dynamic component movement according to drive singal.

4. intelligent locker as claimed in claim 1, it is characterized in that, described face Password Input end is electrically connected with camera, output terminal and smart lock model calling, human face data for being come by thecamera head is compared with the human face data inputted when locking, and comparison result is sent to smart lock module;

This face Password Input end comprises Face datection and locating module, normalizing block, characteristic extracting module, identification module;

Described location and detection module for catching people's eye coordinates, and obtain the coordinate of face left upper apex and bottom right vertex by people's eye coordinates;

Described normalizing block carries out standardization processing to the facial image gathered, and face alignment is corrected;

Described characteristic extracting module is used for structural attitude and extracts operator, and extract facial image proper vector, concrete steps are:

Step one, collect N number of sample be used as training set X, adopt following formula obtain sample mean m:

$m=\frac{1}{N}\underset{i=1}{\overset{N}{\mathrm{\&Sigma;}}}{x}_i$

Wherein, x _i∈ sample training collection X=(x ₁, x ₂..., x _n);

Step 2, obtain scatter matrix S:

$S=\underset{i=1}{\overset{N}{\mathrm{\&Sigma;}}}(x_i-m){(x_i-m)}^t;$

Obtain eigenvalue λ i and the characteristic of correspondence vector ei of scatter matrix, wherein, ei is principal component, eigenwert is arranged in order from big to small λ 1, λ 2,

Suppose to take out p value, λ 1, λ 2 ..., λ p can determine face space E=(e1, e2 ..., eP), at this face spatially, in training sample X, the point that each element projects to this space can be obtained by following formula:

x' _i＝E ^tx _i，t＝1，2，…，N；

What obtained by above formula is by the p dimensional vector of former vector after PCA dimensionality reduction;

Described identification module, based on sparse representation, adopts SRC face recognition algorithms to carry out plurality of human faces identification.

5. intelligent locker as claimed in claim 1, is characterized in that, described iris Password Input end comprises iris image acquisition module, recognizer module, characteristic extracting module, coding module, iris database, Data Matching module;

Described image collection module for taking client iris, and obtains corresponding certification iris;

Described recognizer module comprises image quality evaluation module and Iris preprocessing module, for positioning iris image, normalization, image enhaucament pre-service;

Described characteristic extracting module is used for the unique point to the iris extracting certification after Iris preprocessing, and calculates the eigenwert of each unique point of certification iris extracted;

Described coding module adopts the interested part of image characteristics extraction algorithm to iris image carry out feature extraction and encode;

Described Data Matching module be used for by extracts and encode the eigenwert of unique point of certification iris contrast with the iris data that inputs when locking, and confirm that this user passes through authentication when the eigenwert of the unique point of the extracted certification iris of also encoding conforms to the iris data inputted when locking.

6. intelligent locker as claimed in claim 1, is characterized in that, the concrete grammar adopting SRC face recognition algorithms to carry out plurality of human faces identification is:

Sort to present frame Face datection and by coordinate and draw the recognition result of each face of present frame; Recognition result according to each face of present frame calculates corresponding each face adjacent n frame recognition result separately; Add up the identity of each face, determined the final identity of target by the Unified Identity exceeding half n/2;

Wherein, calculate picture to be identified and face database of all categories between reconstruction error { r ₁, r ₂r _n, r ₁<r ₂< ... <r _n, by the Similarity value that obtains according to rule determine final recognition result; Wherein T ₁for rate value, T ₁=0.6.