CN106886697A - Authentication method, authentication platform, user terminal and Verification System - Google Patents

Authentication method, authentication platform, user terminal and Verification System Download PDF

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Publication number
CN106886697A
CN106886697A CN201510939005.5A CN201510939005A CN106886697A CN 106886697 A CN106886697 A CN 106886697A CN 201510939005 A CN201510939005 A CN 201510939005A CN 106886697 A CN106886697 A CN 106886697A
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China
Prior art keywords
user
certified
video
image
information
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CN201510939005.5A
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Chinese (zh)
Inventor
黄晓伟
温建伟
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China Mobile Communications Group Co Ltd
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China Mobile Communications Group Co Ltd
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Priority to CN201510939005.5A priority Critical patent/CN106886697A/en
Publication of CN106886697A publication Critical patent/CN106886697A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Collating Specific Patterns (AREA)

Abstract

The invention discloses a kind of authentication method, authentication platform, methods described includes:Obtain the identity information of user to be certified;The first video is obtained, first video is at least to include the video of the user to be certified;The first image, the first image at least image including user's face information to be certified are extracted in first video;Described first image is compared with the identity information, the first comparative result is obtained;According to the first comparative result, determine the user to be certified whether by certification.Also disclose another authentication method, user terminal and Verification System.The degree of accuracy and the security of authenticating user identification can be improved, unnecessary expense can be avoided without buying special equipment.

Description

Authentication method, authentication platform, user terminal and Verification System
Technical field
The present invention relates to customer service technology, and in particular to one kind based on webpage Real-time Communication Technology (WebRTC, Web Real-Time Communication) authentication method, authentication platform, user terminal and Verification System.
Background technology
In the industries such as bank, common carrier, when user handles a certain business by network, generally require Authentication is carried out to the user.Current Verification System is authenticated to the identity of user can be by following two Mode is realized:The first, is authenticated by the ID card information for obtaining user to user;Second, User is authenticated using special authenticating device.Wherein, in first way, as long as Verification System Receive ID card information and be considered as active user for validated user, and do not mind that the ID card information is really , there is safety issue and the certification degree of accuracy be not also high in the ID card information of user.In second side The authenticating device for needing extra purchase special in formula, undoubtedly increased unnecessary economic expense.
The content of the invention
To solve existing technical problem, the embodiment of the present invention is to provide a kind of authentication method, certification Platform, user terminal and Verification System, at least to improve the degree of accuracy and the security of authenticating user identification.
What the technical scheme of the embodiment of the present invention was realized in:
The embodiment of the present invention provides a kind of authentication method, is applied in an authentication platform, and methods described includes:
Obtain the identity information of user to be certified;
The first video is obtained, first video is at least to include the video of the user to be certified;
The first image is extracted in first video, the first image at least includes user's face information to be certified Image;
Described first image is compared with the identity information, the first comparative result is obtained;
According to the first comparative result, determine the user to be certified whether by certification.
In aforementioned schemes, the identity information for obtaining user to be certified, including:
Receive the ID Card Image information of the user described to be certified that user terminal sends;
Recognize the facial image information in the ID Card Image information;
Determine the identity information that the facial image information is the user to be certified.
It is described that described first image is compared with the identity information in aforementioned schemes, including:
Described first image is carried out with the facial image information identified in the ID Card Image information Similarity-rough set.
In aforementioned schemes, methods described also includes:
Compare for the similarity between described first image and the facial image information exceeds the first preset range When, sub- result is compared in generation first, determines that the user to be certified passes through certification;
Compare is the similarity between described first image and the facial image information without departing from the first predetermined model When enclosing, sub- result is compared in generation second, determines that the user to be certified is not authenticated.
In aforementioned schemes, according to the first comparative result, determine the user to be certified whether by certification it Afterwards, methods described also includes:
The resolution ratio and/or transmission frame per second of the first video are obtained, the resolution ratio and/or transmission frame of the first video is adjusted Rate, and the first adjustment message is sent to user terminal, so that user terminal adjusts the resolution of first video Rate and/or transmission frame per second;And/or,
The shared area in the first image of the face-image of the user to be certified is detected, when the area does not surpass When going out the first predetermined area, send second to the user terminal and adjust message, so that the user terminal is adjusted Position of the face of the whole user to be certified in the first image.
The embodiment of the present invention also provides a kind of authentication method, is applied in user terminal, and methods described includes:
Obtain the ID Card Image information of user to be certified;
The first video is obtained, first video is at least to include the video of the user to be certified;
Send the ID Card Image information and the first video.
In aforementioned schemes, methods described also includes:
When the first adjustment message is received, the resolution ratio and/or transmission frame per second of first video are adjusted;With / or,
When the second adjustment message is received, the first prompting message is exported, so that user's adjustment to be certified Position of its face in the first image of first video.
The embodiment of the present invention also provides a kind of authentication platform, including:
First acquisition unit, the identity information for obtaining user to be certified;
Second acquisition unit, for obtaining the first video, first video is at least including described to be certified The video of user;
First extraction unit, for extracting the first image in first video, the first image at least includes The image of user's face information to be certified;
First comparing unit, for described first image to be compared with the identity information, obtains first Comparative result;
First determining unit, for according to the first comparative result, determining the user to be certified whether by recognizing Card.
In aforementioned schemes, the first acquisition unit is used for:
Receive the ID Card Image information of the user described to be certified that user terminal sends;
Recognize the facial image information in the ID Card Image information;
Determine the identity information that the facial image information is the user to be certified.
In aforementioned schemes, first comparing unit is used for:
Described first image is carried out with the facial image information identified in the ID Card Image information Similarity-rough set.
In aforementioned schemes,
When first comparing unit compares for similar between described first image and the facial image information Spend during beyond the first preset range, the sub- result of the comparing of generation first, treated described in the first determining unit determination Certification user passes through certification;
When first comparing unit compares for similar between described first image and the facial image information When degree is without departing from the first preset range, sub- result is compared in generation second, and first determining unit determines described User to be certified is not authenticated.
In aforementioned schemes, the authentication platform also includes:
First obtains and adjustment unit, resolution ratio and/or transmission frame per second for obtaining the first video, adjustment the The resolution ratio and/or transmission frame per second of one video;
First transmitting element, message is adjusted for sending first to user terminal, so that user terminal adjustment institute State the resolution ratio and/or transmission frame per second of the first video;And/or,
First detection unit, the face-image for detecting the user to be certified is shared in the first image Area;
Second transmitting element, for when the first detection unit detects area without departing from the first predetermined area, Second is sent to the user terminal and adjust message, so that the user terminal adjusts the user's to be certified Position of the face in the first image.
The embodiment of the present invention also provides a kind of user terminal, and the user terminal includes:
First acquisition unit, the ID Card Image information for obtaining user to be certified;
Second acquisition unit, for obtaining the first video, first video is at least including described to be certified The video of user;
First transmitting element, for sending the ID Card Image information and the first video.
In aforementioned schemes, the user terminal also includes:
First receiving unit, message is adjusted for receiving first;
First adjustment unit, resolution ratio and/or transmission frame per second for adjusting first video;
And/or,
Second receiving unit, message is adjusted for receiving second;
First output unit, for exporting the first prompting message, so that the user to be certified adjusts its face Position in the first image of first video.
The embodiment of the present invention also provides a kind of Verification System, and the system at least includes:
User terminal, ID Card Image information and the first video for obtaining user to be certified, described One video is at least to include the video of the user to be certified, sends the ID Card Image information and first and regards Frequently;
Authentication platform, identity information and the first video for obtaining user to be certified, first video is At least the video including the user to be certified, extracts the first image, the first image in first video At least the image including user's face information to be certified, described first image is compared with the identity information Compared with, the first comparative result is obtained, according to the first comparative result, determine the user to be certified whether by recognizing Card.
In aforementioned schemes, the Verification System also includes authentication platform as the aforementioned and user's end as the aforementioned End.
Authentication method provided in an embodiment of the present invention, authentication platform, user terminal and Verification System, wherein, Methods described includes:Obtain the identity information of user to be certified;The first video is obtained, first video is At least include the video of the user to be certified;The first image, the first image are extracted in first video At least include the image of user's face information to be certified;Described first image is compared with the identity information Compared with obtaining the first comparative result;According to the first comparative result, determine the user to be certified whether by recognizing Card.In the present embodiment, determine whether certification passes through with the comparative result of identity information according to the first image, energy The degree of accuracy and the security of authenticating user identification are enough improved, unnecessary opening can be avoided without buying special equipment Pin.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of the Verification System of the embodiment of the present invention;
Fig. 2 realizes schematic flow sheet for the first embodiment of the authentication method of the embodiment of the present invention;
Fig. 3 realizes schematic flow sheet for the second embodiment of the authentication method of the embodiment of the present invention;
Fig. 4 implements schematic flow sheet for the one of the authentication method of the embodiment of the present invention;
Fig. 5 is the composition structural representation of the authentication platform of the embodiment of the present invention;
Fig. 6 is the composition structural representation of the user terminal of the embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that described below Bright preferred embodiment is merely to illustrate and explain the present invention, and is not intended to limit the present invention.
WebRTC technologies are the skills that a kind of supported web page browser carries out real-time voice dialogue or video conversation Art, the technology can allow user terminal UE not install client, directly use browser and peer user such as visitor Taking terminal carries out audio/video call.The present invention realizes recognizing user identity on the basis of WebRTC technologies Card, specific implementation refers to follow-up explanation.
Fig. 1 is the composition schematic diagram of the Verification System of the embodiment of the present invention;As shown in figure 1, the present invention is implemented Verification System involved by example at least includes user terminal, authentication platform and customer service terminal.Wherein, user's end End is built-in with WebRTC engines with customer service terminal, to realize the communication function based on WebRTC technologies.
The first embodiment of authentication method provided in an embodiment of the present invention, is applied in a user terminal, such as schemes Shown in 2, methods described includes:
Step 201:Obtain the ID Card Image information of user to be certified;
Here, when user terminal is authenticated the login of platform using WebRTC engines, and needs are handled When carrying out the business of authenticating user identification, user terminal reads the identity card figure of the user to be certified for prestoring As information or user terminal scanning identity card obtain ID Card Image information.
Step 202:The first video is obtained, first video is at least to include regarding for the user to be certified Frequently;
Here, user terminal opens camera, and the face to user to be certified, the specifically user is regarded Frequency is gathered, and is at least included the video of user to be certified.
It should be noted that step 201 and 202 can be carried out simultaneously, after first can also carrying out step 202 Step 201 is carried out, is not specifically limited.
Step 203:Send the ID Card Image information and the first video.
Herein for user terminal is transmitted to ID Card Image information and the first video simultaneously, it is also possible to obtain ID Card Image information is just sent after ID Card Image information or is regarded with regard to sending first after obtaining the first video Frequently, do not limit herein.
In the embodiment of the present invention, the user terminal is interacted with authentication platform, customer service terminal, the use Family terminal is responsible for sending the ID Card Image information and the first video of user to be certified to authentication platform, and certification is put down Platform carries out legitimacy certification according to above- mentioned information is received to the identity of user to be certified, and after authentication, Authentication platform will also send first and adjust message and/or the second adjustment message to user terminal.It is described based on this Authentication method also includes:
When user terminal receives the first adjustment message of authentication platform transmission, first video is adjusted Resolution ratio and/or transmission frame per second;And/or, when user terminal receives the second adjustment message of authentication platform transmission When, the first prompting message is exported to user to be certified, so that the user to be certified adjusts its face described Position in first image of the first video be user to be certified adjustment from the position in camera and/or Posture.
The second embodiment of authentication method provided in an embodiment of the present invention, is applied in authentication platform, such as Fig. 3 Shown, methods described includes:
Step 301:Obtain the identity information of user to be certified;
Here, authentication platform receives the ID Card Image information of the user to be certified that user terminal sends;Identification Facial image information in the ID Card Image information;Determine that the facial image information is described to be certified The identity information of user.
Step 302:The first video is obtained, first video is at least to include regarding for the user to be certified Frequently;
Here, authentication platform receives the first video that user terminal is collected.
Step 303:The first image is extracted in first video, the first image at least includes use to be certified The image of family facial information;
Here, because the first video be at least include user to be certified, be specifically user to be certified face The video of information, intercepts the image of certain facial information for including user to be certified in the first video.
Step 304:Described first image is compared with the identity information, the first comparative result is obtained;
Described first image is carried out with the facial image information identified in the ID Card Image information Similarity-rough set, obtains the first comparative result.
Step 305:According to the first comparative result, determine the user to be certified whether by certification.
Here, compare for the similarity between described first image and the facial image information is pre- beyond first When determining scope, sub- result is compared in generation first, determines that the user to be certified passes through certification;Compare for described When similarity between first image and the facial image information is without departing from the first preset range, generation second Compare sub- result, determine that the user to be certified is not authenticated.Obtained in a similarity-rough set First comparative result is that the first sub- result of comparing or second compare sub- result.First preset range can foundation Actually used situation and flexibly set, can be 25%~50%, 15%~55% or 0%~50% etc..
Preferably, after according to the first comparative result, determining whether the user to be certified passes through certification, Methods described also includes:The resolution ratio and/or transmission frame per second of the first video are obtained, the resolution of the first video is adjusted Rate and/or transmission frame per second, and send first to user terminal and adjust message, so that user terminal adjustment described the The resolution ratio and/or transmission frame per second of one video;And/or, detect the face-image of the user to be certified first Area in image, when the area is without departing from the first predetermined area, sends second and adjusts to the user terminal Whole message, so that the user terminal adjusts the position that the face of the user to be certified occurs in camera, To adjust the position that its face-image occurs in the first image.Foregoing authentication platform is to user terminal feedback the One adjustment message and/or second adjustment message can user authentication by and it is unsanctioned in the case of carry out, Can only be carried out in the case of user authentication is unsanctioned, be determined on a case-by-case basis.
Fig. 4 is the one of authentication method provided in an embodiment of the present invention to implement schematic flow sheet;The present embodiment In, with user terminal elder generation captured identity card image information and send, gather the first video afterwards and transmission is to certification As a example by platform.
As shown in figure 4, methods described includes:
Step 400:User terminal is authenticated the login of platform using WebRTC engines, when handling needs When carrying out the business of authenticating user identification, user terminal scanning identity card obtains ID Card Image information, concurrently Deliver to authentication platform;
Here, when handle need to carry out the business of authenticating user identification when, authentication platform to user terminal feed back Prompting message, points out user terminal to be input into the ID Card Image information of user to be certified.
Step 401:Facial image information in authentication platform identification ID Card Image information;
Authentication platform is using face recognition technology, such as recognizer (Feature-based based on human face characteristic point Recognition algorithms), recognizer (the Template-based recognition based on template Algorithms recognizer (Recognition algorithms using neural), based on neutral net ) etc. network the face-image in ID Card Image information is identified, and thinks the face figure for identifying As the identity information that information is user to be certified.
Step 402:User terminal initiates video call to customer service terminal asks;
Here, user terminal is based on WebRTC engines and initiates video call request.
Step 403:Customer service terminal receive the user terminal video call request, and feed back authentication please Ask to user terminal, authentication is carried out with to user to be certified;
In step 402 and 403, can be considered that video sets up process, realized based on WebRTC technologies; Video call request, ID authentication request are forwarded by authentication platform.
Step 404:User terminal opens camera, and the face to user to be certified carries out video acquisition, obtains To the first video, the first video to authentication platform is sent;
Here, the video that camera is gathered will at least include the face of user to be certified, in addition may be used also With including collection background as at home or office areas carry out the collection of facial information to the user.
Step 405:Authentication platform intercepts the facial information that certain includes user to be certified in the first video Image be the first image;
Step 406:Authentication platform schemes the first image with the face identified in ID Card Image information As information carries out similarity-rough set;
Compare for the similarity between described first image and the facial image information exceeds the first preset range When, perform step 407;
Compare is the similarity between described first image and the facial image information without departing from the first predetermined model When enclosing, step 408 is performed;
By the first preset range be 15%~55% as a example by, when the similarity-rough set result for calculating do not fall within When in the range of being somebody's turn to do, step 407 is performed;Otherwise perform step 408;
It should be noted that the authentication platform described by step 401 recognizes the face in ID Card Image information The process of image information can also put to be carried out in a step 406, carries out the comparing of similarity after having recognized again.
Step 407:Sub- result is compared in generation first, determines that the user to be certified, by certification, performs step Rapid 411:
Step 408:Sub- result is compared in generation second, determines that the user to be certified is not authenticated, continues Perform step 409:
Step 409:Authentication platform sends first and adjusts message and/or the second adjustment message to user terminal, holds Row step 410;
In actual applications, it is contemplated that the certification of certain user identity not over, it is possible to because video Caused by problem itself, the resolution ratio of such as the first video is too low, the first video is transferred to from user terminal The transmission frame per second of authentication platform is too high or too low, and for video problem in itself, authentication platform analysis first is regarded The resolution ratio and/or transmission frame per second of frequency, when resolution ratio is too low, heighten resolution ratio;When transmission frame per second is relatively low (height) When, (low) transmission frame per second is heightened, and the first adjustment message to user terminal is sent, so that user terminal is adjusted The resolution ratio and/or transmission frame per second of whole first video.It may also is that the face of user occurs in camera Position more partially be face-image take the first image area it is smaller caused by certification do not pass through, specifically, Authentication platform detects the shared area in the first image of the face of user to be certified, when the area is without departing from the When one predetermined area is such as without departing from the first 1/3 area of image, it is believed that what the face of user occurred in camera Position is more inclined, and sending second to user terminal adjusts message, so that user terminal adjusts the face of user to be certified The position that portion occurs in camera, so that correct face-image more inclined situation occurs in the first image.
Step 410:When user terminal receives the first adjustment message, adjust the first video resolution ratio and/or Transmission frame per second;When receiving the second adjustment message, the first prompting message is exported, so that user to be certified adjusts The position that its face occurs in camera, continues executing with step 411;
Step 411:User terminal, customer service terminal disconnect video connection.
In sum, in the present embodiment, based on the authentication method of WebRTC technologies, authentication platform receive by The facial image information and the first video of the user to be certified that user terminal sends, in the first video of extraction at least The first image including user's face information to be certified, and by the face-image of the first image and user to be certified Whether information is compared, determine the identity validation of user to be certified by certification according to comparative result.Wherein, Authentication platform can confirm the body by the first image and the similarity-rough set of the face-image of user to be certified Whether part certification passes through.There is ID card information to be considered as active user for legal use with only being received in correlation technique Family compares, and can increase substantially the certification degree of accuracy and security, while extras need not be bought, it is to avoid Unnecessary expense.Additionally, authentication platform can also adjust message and/or the to user terminal feedback first Two adjustment message so that user terminal preferably adjusts transmission frame per second, resolution ratio, and/or user in camera In appearance position, for authentication procedures provide certain guarantee, embody the hommization of authentication platform.
Based on the foregoing authentication method being applied in authentication platform, the embodiment of the present invention also provides a kind of certification Platform, as shown in figure 5, the authentication platform includes:
First acquisition unit 501, the identity information for obtaining user to be certified;
Second acquisition unit 502, for obtaining the first video, first video is at least to include described treating The video of certification user;
First extraction unit 503, for extracting the first image in first video, the first image is at least Image including user's face information to be certified;
First comparing unit 504, for described first image to be compared with the identity information, obtains First comparative result;
First determining unit 505, for according to the first comparative result, determining whether the user to be certified leads to Cross certification.
Wherein, the first acquisition unit 501, is used for:Receive the use described to be certified that user terminal sends The ID Card Image information at family;Recognize the facial image information in the ID Card Image information;It is determined that described Facial image information is the identity information of the user to be certified.
Wherein, first comparing unit 504, is used for:By described first image and in the identity card figure As the facial image information identified in information carries out similarity-rough set.
When first comparing unit 504 compares between described first image and the facial image information When similarity exceeds the first preset range, sub- result is compared in generation first, and first determining unit 505 is true The fixed user to be certified passes through certification;
When first comparing unit 504 compares between described first image and the facial image information When similarity is without departing from the first preset range, sub- result, first determining unit 505 are compared in generation second Determine that the user to be certified is not authenticated.
The authentication platform also includes:
First obtains and adjustment unit, resolution ratio and/or transmission frame per second for obtaining the first video, adjustment the The resolution ratio and/or transmission frame per second of one video;First transmitting element, adjusts for sending first to user terminal Message, so that user terminal adjusts the resolution ratio and/or transmission frame per second of first video;And/or,
First detection unit, the face-image for detecting the user to be certified is shared in the first image Area;Second transmitting element, for when the first detection unit detects area without departing from the first predetermined area, Second is sent to the user terminal and adjust message, so that the user terminal adjusts the user's to be certified Position of the face in the first image.
Wherein, first obtain single with adjustment unit, the first transmitting element, the first detection unit and the second transmission Unit does not illustrate in Figure 5.
Based on the foregoing authentication method being applied in user terminal, the embodiment of the present invention also provides a kind of user Terminal, as shown in fig. 6, the user terminal includes:
First acquisition unit 601, the ID Card Image information for obtaining user to be certified;
Second acquisition unit 602, for obtaining the first video, first video is at least to include described treating The video of certification user;
First transmitting element 603, for sending the ID Card Image information and the first video.
Wherein, the user terminal also includes:First receiving unit, message is adjusted for receiving first;The One adjustment unit, resolution ratio and/or transmission frame per second for adjusting first video;
And/or, the second receiving unit adjusts message for receiving second;First output unit, for exporting First prompting message, so that the user to be certified adjusts its face in the first image of first video Position.
Wherein, the first receiving unit, the second receiving unit, the first adjustment unit and the first output unit are in figure Do not illustrated in 6.
It should be noted that authentication platform provided in an embodiment of the present invention, user terminal, because the certification is flat Platform, the principle of user terminal solve problem are similar to method shown in method, Fig. 2 shown in earlier figures 3, therefore, Authentication platform, the implementation process of user terminal and implementation principle may refer to preceding method implementation process and Implementation principle is described, and is repeated part and is repeated no more.
The embodiment of the present invention also provides a kind of Verification System, at least including the authentication platform and Fig. 6 shown in Fig. 5 Shown user terminal, can also include foregoing customer service terminal.
In the present embodiment, the user terminal, customer service terminal can be mobile phone, panel computer PAD, desk-top The equipment such as electromechanical brain, intelligent watch;User terminal is preferably mobile phone, and customer service terminal is preferably desktop computer.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or meter Calculation machine program product.Therefore, the present invention can using hardware embodiment, software implementation or combine software and The form of the embodiment of hardware aspect.And, the present invention can be used and wherein include calculating at one or more Computer-usable storage medium (the including but not limited to magnetic disk storage and optical storage of machine usable program code Device etc.) on implement computer program product form.
The present invention is with reference to method according to embodiments of the present invention, equipment (system) and computer program product Flow chart and/or block diagram describe.It should be understood that flow chart and/or side can be realized by computer program instructions The knot of flow in each flow and/or square frame and flow chart and/or block diagram and/or square frame in block diagram Close.Can provide these computer program instructions to all-purpose computer, special-purpose computer, Embedded Processor or The processor of other programmable data processing devices is producing a machine so that by computer or other can The instruction of the computing device of programming data processing equipment is produced for realizing in one flow of flow chart or multiple The device of the function of being specified in one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices In the computer-readable memory for working in a specific way so that storage is in the computer-readable memory Instruction is produced includes the manufacture of command device, and the command device is realized in one flow of flow chart or multiple streams The function of being specified in one square frame of journey and/or block diagram or multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices, made Obtain and series of operation steps is performed on computer or other programmable devices to produce computer implemented place Reason, so as to the instruction performed on computer or other programmable devices is provided for realizing in flow chart one The step of function of being specified in flow or multiple one square frame of flow and/or block diagram or multiple square frames.
The above, only presently preferred embodiments of the present invention is not intended to limit protection model of the invention Enclose.

Claims (16)

1. a kind of authentication method, is applied in an authentication platform, it is characterised in that methods described includes:
Obtain the identity information of user to be certified;
The first video is obtained, first video is at least to include the video of the user to be certified;
The first image is extracted in first video, the first image at least includes user's face information to be certified Image;
Described first image is compared with the identity information, the first comparative result is obtained;
According to the first comparative result, determine the user to be certified whether by certification.
2. method according to claim 1, it is characterised in that the identity of the acquisition user to be certified Information, including:
Receive the ID Card Image information of the user described to be certified that user terminal sends;
Recognize the facial image information in the ID Card Image information;
Determine the identity information that the facial image information is the user to be certified.
3. method according to claim 2, it is characterised in that it is described by described first image with it is described Identity information is compared, including:
Described first image is carried out with the facial image information identified in the ID Card Image information Similarity-rough set.
4. method according to claim 3, it is characterised in that methods described also includes:
Compare for the similarity between described first image and the facial image information exceeds the first preset range When, sub- result is compared in generation first, determines that the user to be certified passes through certification;
Compare is the similarity between described first image and the facial image information without departing from the first predetermined model When enclosing, sub- result is compared in generation second, determines that the user to be certified is not authenticated.
5. method according to claim 1, it is characterised in that according to the first comparative result, it is determined that Whether the user to be certified is by the way that after certification, methods described also includes:
The resolution ratio and/or transmission frame per second of the first video are obtained, the resolution ratio and/or transmission frame of the first video is adjusted Rate, and the first adjustment message is sent to user terminal, so that user terminal adjusts the resolution of first video Rate and/or transmission frame per second;And/or,
The shared area in the first image of the face-image of the user to be certified is detected, when the area does not surpass When going out the first predetermined area, send second to the user terminal and adjust message, so that the user terminal is adjusted Position of the face of the whole user to be certified in the first image.
6. a kind of authentication method, is applied in user terminal, it is characterised in that methods described includes:
Obtain the ID Card Image information of user to be certified;
The first video is obtained, first video is at least to include the video of the user to be certified;
Send the ID Card Image information and the first video.
7. method according to claim 6, it is characterised in that methods described also includes:
When the first adjustment message is received, the resolution ratio and/or transmission frame per second of first video are adjusted;With / or,
When the second adjustment message is received, the first prompting message is exported, so that user's adjustment to be certified Position of its face in the first image of first video.
8. a kind of authentication platform, it is characterised in that including:
First acquisition unit, the identity information for obtaining user to be certified;
Second acquisition unit, for obtaining the first video, first video is at least including described to be certified The video of user;
First extraction unit, for extracting the first image in first video, the first image at least includes The image of user's face information to be certified;
First comparing unit, for described first image to be compared with the identity information, obtains first Comparative result;
First determining unit, for according to the first comparative result, determining the user to be certified whether by recognizing Card.
9. authentication platform according to claim 8, it is characterised in that the first acquisition unit, uses In:
Receive the ID Card Image information of the user described to be certified that user terminal sends;
Recognize the facial image information in the ID Card Image information;
Determine the identity information that the facial image information is the user to be certified.
10. authentication platform according to claim 9, it is characterised in that first comparing unit, For:
Described first image is carried out with the facial image information identified in the ID Card Image information Similarity-rough set.
11. authentication platforms according to claim 10, it is characterised in that
When first comparing unit compares for similar between described first image and the facial image information Spend during beyond the first preset range, the sub- result of the comparing of generation first, treated described in the first determining unit determination Certification user passes through certification;
When first comparing unit compares for similar between described first image and the facial image information When degree is without departing from the first preset range, sub- result is compared in generation second, and first determining unit determines described User to be certified is not authenticated.
12. authentication platforms according to claim 8, it is characterised in that the authentication platform also includes:
First obtains and adjustment unit, resolution ratio and/or transmission frame per second for obtaining the first video, adjustment the The resolution ratio and/or transmission frame per second of one video;
First transmitting element, message is adjusted for sending first to user terminal, so that user terminal adjustment institute State the resolution ratio and/or transmission frame per second of the first video;And/or,
First detection unit, the face-image for detecting the user to be certified is shared in the first image Area;
Second transmitting element, for when the first detection unit detects area without departing from the first predetermined area, Second is sent to the user terminal and adjust message, so that the user terminal adjusts the user's to be certified Position of the face in the first image.
13. a kind of user terminals, it is characterised in that the user terminal includes:
First acquisition unit, the ID Card Image information for obtaining user to be certified;
Second acquisition unit, for obtaining the first video, first video is at least including described to be certified The video of user;
First transmitting element, for sending the ID Card Image information and the first video.
14. user terminals according to claim 13, it is characterised in that the user terminal also includes:
First receiving unit, message is adjusted for receiving first;
First adjustment unit, resolution ratio and/or transmission frame per second for adjusting first video;
And/or,
Second receiving unit, message is adjusted for receiving second;
First output unit, for exporting the first prompting message, so that the user to be certified adjusts its face Position in the first image of first video.
15. a kind of Verification Systems, it is characterised in that the system at least includes:
User terminal, ID Card Image information and the first video for obtaining user to be certified, described One video is at least to include the video of the user to be certified, sends the ID Card Image information and first and regards Frequently;
Authentication platform, identity information and the first video for obtaining user to be certified, first video is At least the video including the user to be certified, extracts the first image, the first image in first video At least the image including user's face information to be certified, described first image is compared with the identity information Compared with, the first comparative result is obtained, according to the first comparative result, determine the user to be certified whether by recognizing Card.
16. systems according to claim 15, it is characterised in that the Verification System also includes such as preceding State the authentication platform described in any one of claim 8~12 and the use as described in preceding claims 13,14 Family terminal.
CN201510939005.5A 2015-12-15 2015-12-15 Authentication method, authentication platform, user terminal and Verification System Pending CN106886697A (en)

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Application publication date: 20170623