CN103259800A - Internet login system based on face recognition and internet login method - Google Patents

Internet login system based on face recognition and internet login method Download PDF

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Publication number
CN103259800A
CN103259800A CN2013102061965A CN201310206196A CN103259800A CN 103259800 A CN103259800 A CN 103259800A CN 2013102061965 A CN2013102061965 A CN 2013102061965A CN 201310206196 A CN201310206196 A CN 201310206196A CN 103259800 A CN103259800 A CN 103259800A
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China
Prior art keywords
face
log
unit
message
client
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CN2013102061965A
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Chinese (zh)
Inventor
孙利华
张会林
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Suzhou Fufeng Technology Co Ltd
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Suzhou Fufeng Technology Co Ltd
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Priority to CN2013102061965A priority Critical patent/CN103259800A/en
Publication of CN103259800A publication Critical patent/CN103259800A/en
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Abstract

The invention discloses an internet login system based on face recognition. The internet login system comprises a sever and a client, wherein the sever and the client are connected based on a network. The client comprises a video collecting device, a facial feature code recognition unit, a registry unit and a login unit, wherein the video collecting device is used for collecting facial digital images; the facial feature code recognition unit is used for obtaining features of the facial digital images and generating feature codes corresponding to the facial digital images; the registry unit is used for inputting registration information of users and sending the feature codes and the registration information to the server; the login unit is used for inputting login information of the users and sending the feature codes and the login information to the server. The sever comprises a storage unit and a comparison unit, wherein the storage unit is used for storing the feature codes and the registration information sent by the registry unit of the client; the comparison unit is used for receiving the feature codes and the login information sent by the registry unit of the client, comparing the feature codes sent by the registry unit with the feature codes stored in the storage unit, comparing the registration information sent by the registry unit with the registration information stored in the storage unit and returning comparison results to the client.

Description

The Internet login system and method thereof based on recognition of face
Technical field
The present invention relates to a kind of the Internet login system and method thereof based on recognition of face.
Background technology
The Internet has become the part of modern's life, even the mass part in our life has all be unable to do without the Internet.On the internet, we have numerous ID, forum, mailbox, community etc.; This has also brought no small trouble to us, and one of them is exactly, and we need remember too many password, and the loss of each password can cause no small trouble to us.And the security classification of numerous passwords is different in fact, and for example, the website that has just needs once in a while, arbitrarily registers a user, and what have then is closely-related with the work life, that have or even closely-related with bank paying; So all passwords are made as unified one, obviously inadvisable, and risk is bigger.Along with the progress of face recognition technology, it is more and more higher to utilize face's geometric properties, skeleton character etc. to carry out the accuracy rate of recognition of face, even if through cosmetic in addition lift face after, some recognition technology still can obtain high recognition.How to utilize face characteristic, replace password, the authority that becomes user's login is technical problem to be solved by this invention.
 
Summary of the invention
In order to overcome this problem, the invention provides a kind of efficient, easy-operating the Internet login system based on recognition of face.
Technical scheme of the present invention provides a kind of the Internet login system based on recognition of face, and the server and client side that it comprises connection Network Based is characterized in that, described client comprises:
Video capture device is used for gathering people's face digital picture;
Face characteristic sign indicating number recognition unit, for the feature of obtaining described people's face digital picture, and generation and described people's face digital picture characteristic of correspondence sign indicating number;
Registering unit is used for input user's log-on message, and sends described condition code and log-on message to described server;
Login the unit, be used for input user's log-on message, and send described condition code and log-on message to described server;
Described server comprises:
Memory cell is for described condition code and the log-on message of the registering unit transmission of storing described client;
Comparing unit be used for to receive described condition code and log-on message that the registering unit of described client sends, and respectively with described memory cell in described condition code and the log-on message stored compare, and return comparison result to described client.
Preferably, the described face characteristic sign indicating number recognition unit step that generates described condition code is:
1) described people's face digital picture is carried out preliminary treatment, eliminate background, obtain face area wherein;
2) calculate the geometric properties of face in the above-mentioned face area, comprise the distance between two, two eyebrows, the width of face, and set a characteristic value for each geometric properties;
3) whole characteristic values is stringed together as everybody face condition code of described identification.
Preferably, the geometric properties described step 2) also comprises: the distance between the distance between two brow ridges, two wings of nose, the distance between two cheekbones.
Preferably, the geometric properties described step 2) also comprises: the shape of eye, nose, eyebrow, face.
Preferably, described server and client side connects by the Internet/3G network.
The present invention also provides a kind of the Internet login method based on recognition of face, it is characterized in that it may further comprise the steps:
1) utilizes the video capture device of client, gather people's face digital picture;
2) utilize the face characteristic sign indicating number recognition unit of client, obtain the feature of people's face in described people's face digital picture, and the generating feature sign indicating number;
3) utilize the registering unit of client, input user's log-on message, and send described condition code and log-on message to described server; The memory cell of described server, described condition code and log-on message that the registering unit of described client is sent are stored in server;
4) utilize the login unit of client, input user's log-on message, and send described condition code and log-on message to described server;
5) utilize the comparing unit of server, condition code and log-on message that described login unit sends are compared with described condition code and the log-on message of cell stores respectively, when the user name in the described log-on message identical with login name in the log-on message, and when the condition code of described login unit is consistent with the described condition code of cell stores, send the successful information of comparison to described client, otherwise send the unsuccessful information of comparison to described client.
Preferably, the described face characteristic sign indicating number recognition unit step that generates everybody face condition code of described identification is:
2.1) face's digital picture of people to be identified is carried out preliminary treatment, eliminate background, obtain face area wherein;
2.2) calculate the geometric properties of face in the above-mentioned face area, comprise the distance between two, two eyebrows, the width of face, and set a characteristic value for each geometric properties;
2.3) whole characteristic values is stringed together as everybody face condition code of described identification.
The Internet login system utilization based on recognition of face of the present invention is ripe face recognition technology, obtains face characteristic, converts thereof into condition code, replaces password, becomes the authority of user's login; It is with respect to simple password combination, and having does not need to remember, do not have stolen danger, advantages such as good confidentiality.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
A kind of the Internet login system based on recognition of face of the present invention comprises: the server and client side, wherein client can be by the Internet or 3G network Connection Service device.Client can be PC, also can be equipment such as mobile phone.
Client comprises video capture device (it is first-class to make a video recording), face characteristic sign indicating number recognition unit, registering unit and login unit.Described server comprises memory cell and comparing unit.
Using method of the present invention is:
At first adopt following steps to carry out user's registration:
1) utilizes the video capture device of client, gather people's face digital picture;
2) utilize the face characteristic sign indicating number recognition unit of client, obtain the feature of people's face in people's face digital picture, and the generating feature sign indicating number;
3) utilize the registering unit of client, input user's log-on message, and send condition code and log-on message to server; The memory cell of server, condition code and log-on message that the registering unit of client is sent are stored in server.
Wherein registering unit and present use always similar are inputed log-on messages such as user name for the user.
When the user logins, the steps include:
1) utilizes the video capture device of client, gather people's face digital picture;
2) utilize the face characteristic sign indicating number recognition unit of client, obtain the feature of people's face in people's face digital picture, and the generating feature sign indicating number;
3) utilize the login unit of client, input user's log-on message, and send condition code and log-on message to server;
4) utilize the comparing unit of server, condition code and log-on message that the login unit sends are compared with condition code and the log-on message of cell stores respectively, when the user name in the log-on message identical with login name in the log-on message, and when the condition code of login unit is consistent with the condition code of cell stores, send the successful information of comparison to client, allow user's login; Otherwise send the unsuccessful information of comparison to client, do not allow the user to login.
Like this, just can utilize people's face not reproducible, advantage such as can not forget, be difficult for cracking, replace the password in the existing login system, thereby avoid the trouble of memory cipher, strengthen the security classification of password, simplify the login formality, make things convenient for the user.Wherein, face recognition technology is mature technique comparatively at present, the invention provides following a kind of identifying schemes, also can reach identical purpose according to other ripe face recognition technologies of this thinking.
1) described people's face digital picture is carried out preliminary treatment, eliminate background, obtain face area wherein;
2) geometric properties of face in the above-mentioned face area of calculating, comprise multiple arbitrarily in the following geometric properties: the distance between two, two eyebrows, the width of face, the distance between two brow ridges, the distance between two wings of nose, the distance between two cheekbones, the shape of eye, nose, eyebrow, face, and set a characteristic value for each geometric properties;
3) whole characteristic values is stringed together as everybody face condition code of described identification; For example, represent distance between two with 3 bit digital, English alphabet represents the shape of eye, nose, eyebrow, face, and above numeral and English alphabet are conspired to create a long character string, with this character string as condition code.
Above embodiment only is the present invention's a kind of execution mode wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.

Claims (7)

1. the Internet login system based on recognition of face, the server and client side that it comprises connection Network Based is characterized in that, described client comprises:
Video capture device is used for gathering people's face digital picture;
Face characteristic sign indicating number recognition unit, for the feature of obtaining described people's face digital picture, and generation and described people's face digital picture characteristic of correspondence sign indicating number;
Registering unit is used for input user's log-on message, and sends described condition code and log-on message to described server;
Login the unit, be used for input user's log-on message, and send described condition code and log-on message to described server;
Described server comprises:
Memory cell is for described condition code and the log-on message of the registering unit transmission of storing described client;
Comparing unit be used for to receive described condition code and log-on message that the registering unit of described client sends, and respectively with described memory cell in described condition code and the log-on message stored compare, and return comparison result to described client.
2. the Internet login system based on recognition of face according to claim 1 is characterized in that, the step that described face characteristic sign indicating number recognition unit generates described condition code is:
1) described people's face digital picture is carried out preliminary treatment, eliminate background, obtain face area wherein;
2) calculate the geometric properties of face in the above-mentioned face area, comprise the distance between two, two eyebrows, the width of face, and set a characteristic value for each geometric properties;
3) whole characteristic values is stringed together as everybody face condition code of described identification.
3. the Internet login system based on recognition of face according to claim 2 is characterized in that described step 2) in geometric properties also comprise: the distance between the distance between two brow ridges, two wings of nose, the distance between two cheekbones.
4. the Internet login system based on recognition of face according to claim 3 is characterized in that described step 2) in geometric properties also comprise: the shape of eye, nose, eyebrow, face.
5. the Internet login system based on recognition of face according to claim 4 is characterized in that, described server and client side connects by the Internet/3G network.
6. the Internet login method based on recognition of face is characterized in that it may further comprise the steps:
1) utilizes the video capture device of client, gather people's face digital picture;
2) utilize the face characteristic sign indicating number recognition unit of client, obtain the feature of people's face in described people's face digital picture, and the generating feature sign indicating number;
3) utilize the registering unit of client, input user's log-on message, and send described condition code and log-on message to described server; The memory cell of described server, described condition code and log-on message that the registering unit of described client is sent are stored in server;
4) utilize the login unit of client, input user's log-on message, and send described condition code and log-on message to described server;
5) utilize the comparing unit of server, condition code and log-on message that described login unit sends are compared with described condition code and the log-on message of cell stores respectively, when the user name in the described log-on message identical with login name in the log-on message, and when the condition code of described login unit is consistent with the described condition code of cell stores, send the successful information of comparison to described client, otherwise send the unsuccessful information of comparison to described client.
7. the Internet login method based on recognition of face according to claim 6 is characterized in that, the step that described face characteristic sign indicating number recognition unit generates everybody face condition code of described identification is:
2.1) face's digital picture of people to be identified is carried out preliminary treatment, eliminate background, obtain face area wherein;
2.2) calculate the geometric properties of face in the above-mentioned face area, comprise the distance between two, two eyebrows, the width of face, and set a characteristic value for each geometric properties;
2.3) whole characteristic values is stringed together as everybody face condition code of described identification.
CN2013102061965A 2013-05-29 2013-05-29 Internet login system based on face recognition and internet login method Pending CN103259800A (en)

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Application Number Priority Date Filing Date Title
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CN103955825A (en) * 2014-05-21 2014-07-30 深圳数字电视国家工程实验室股份有限公司 Electronic payment method and device and digital television
CN104518877A (en) * 2013-10-08 2015-04-15 鸿富锦精密工业(深圳)有限公司 Identity authentication system and method
CN104573634A (en) * 2014-12-16 2015-04-29 苏州福丰科技有限公司 Three-dimensional face recognition method
CN104992098A (en) * 2015-07-10 2015-10-21 国家电网公司 Office management apparatus based on face recognition and using method
CN105117624A (en) * 2015-06-03 2015-12-02 深圳市美贝壳科技有限公司 Recognition system and method of user system based on face recognition
CN105635041A (en) * 2014-10-27 2016-06-01 鸿富锦精密工业(深圳)有限公司 Integration registration system and method on the basis of face identification
CN109409072A (en) * 2018-11-14 2019-03-01 郑州云海信息技术有限公司 A kind of application login method, device and system
CN110077361A (en) * 2019-04-26 2019-08-02 深圳市元征科技股份有限公司 A kind of control method for vehicle and device
CN110706415A (en) * 2019-10-14 2020-01-17 重庆国翰能源发展有限公司 Charging pile control system based on biological recognition and face recognition method thereof
CN113744473A (en) * 2021-08-31 2021-12-03 智码迅付信息科技有限公司 Face recognition system and method based on 3D structured light

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103595555A (en) * 2013-08-29 2014-02-19 国家电网公司 Operation audit method based on face detection
CN104518877A (en) * 2013-10-08 2015-04-15 鸿富锦精密工业(深圳)有限公司 Identity authentication system and method
CN103955825A (en) * 2014-05-21 2014-07-30 深圳数字电视国家工程实验室股份有限公司 Electronic payment method and device and digital television
CN105635041A (en) * 2014-10-27 2016-06-01 鸿富锦精密工业(深圳)有限公司 Integration registration system and method on the basis of face identification
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CN110706415A (en) * 2019-10-14 2020-01-17 重庆国翰能源发展有限公司 Charging pile control system based on biological recognition and face recognition method thereof
CN113744473A (en) * 2021-08-31 2021-12-03 智码迅付信息科技有限公司 Face recognition system and method based on 3D structured light

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