CN106203553B - Certificate identification method and device and equipment - Google Patents
Certificate identification method and device and equipment Download PDFInfo
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- CN106203553B CN106203553B CN201610565783.7A CN201610565783A CN106203553B CN 106203553 B CN106203553 B CN 106203553B CN 201610565783 A CN201610565783 A CN 201610565783A CN 106203553 B CN106203553 B CN 106203553B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
Abstract
The invention provides a certificate identification method, a certificate identification device and certificate identification equipment. Wherein, the method comprises the following steps: storing basic information based on the identity document input by the input equipment, wherein the basic information at least carries first portrait information; the method comprises the steps of receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information and/or the identity card photo.
Description
Technical Field
The invention relates to the technical field of certificate identification, in particular to a certificate identification method, a certificate identification device and equipment, and particularly relates to an identification method, a device and equipment of identity certificates.
Background
At present, the public safety problem of society is increasingly highlighted, and the national anti-terrorism law of the people's republic of China is issued this year. In industries needing identity card admission, such as performance industry, ticketing industry and the like, field members of the industries have complicated occupation and will have many and crowded personnel, and the social public potential safety hazard is particularly highlighted in the scene. When the identity document is inspected on site in the industry, workers are used for manual inspection or related equipment is used for scanning inspection, and the authenticity of the identity document can be identified in the two modes.
The inventor finds that when the authenticity of the identity document is identified by adopting two modes of manual inspection by workers or scanning inspection by holding related equipment for field ticket inspection, whether the identity document is consistent with a person holding the identity document or not cannot be identified, and real-name system information of the person holding the identity document cannot be checked.
Disclosure of Invention
The invention mainly aims to provide a certificate identification method, a certificate identification system and a certificate identification terminal based on RFID (radio frequency identification), which overcome the defect that the existing ticket (work certificate) checking mode cannot check the real-name information of ticket (certificate) holding personnel, solve the technical problems that whether the certificate is consistent with the ticket (certificate) holding personnel and the real-name information of the ticket (certificate) holding personnel cannot be checked in the prior art, realize the real-name information check and the personnel scene-entering appearance acquisition after realizing the authenticity identification of the ticket and the work certificate, and improve the reliability of certificate identification.
The invention provides a certificate identification method on one hand, which comprises the following steps:
storing basic information based on the identity document input by an input device, wherein the basic information at least carries first portrait information;
receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, simultaneously comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between a first characteristic value of the second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo.
Further, the storing of the basic information based on the identity document input by the input device includes:
receiving an identity document storage request, and storing the identity document information, wherein the identity document information carries unique identification information;
and receiving basic information which is input by an input device and is based on the stored identity document, wherein the basic information at least carries the uploaded first portrait information.
Further, the receiving an identity document collection request includes:
receiving an identity document acquisition request, and responding to an acquisition instruction carried by the acquisition request within preset time;
the acquisition instruction comprises the step of acquiring identity identification information within preset time; or after the identity identification information is not acquired within the preset time, rolling back the acquisition request.
Further, the calling and the identity document collection request carry the same basic information of the identification information, and the calling and the identity document collection request comprise:
receiving a calling request, and calling basic information which is bound and stored under the same identification information index carried by the identity document acquisition request; or
Judging whether identification information carried by the identity document acquisition request has no index, and rolling back the calling request; or
Judging the unbound basic information under the index of the identification information carried by the identity document acquisition request, and rolling back the calling request; or
And judging that the identification information carried by the identity document acquisition request is unavailable, and rolling back the calling request.
Further, the second collected avatar information includes:
starting a light supplement instruction, wherein the light supplement instruction comprises a manual control light supplement mode and/or an automatic intelligent light supplement mode; and/or
And starting a photographing instruction, controlling at least one camera to photograph, and acquiring at least one second head portrait information.
Further, the first characteristic value and the second characteristic value include: contour or point values of the facial features can be identified.
Further, the simultaneously comparing the collected second head portrait information with the first head portrait information and/or the identification card photo carried by the called basic information to obtain the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information and/or the identification card photo includes:
extracting a first characteristic value of the acquired primary second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; extracting a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information when the similarity is smaller than a preset value; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; and stopping judging the instruction and executing an alarm instruction when the similarity is smaller than a preset value and/or the number of times of the collected second head portrait information exceeds a preset value.
Further, the judgment instruction is stopped when the similarity between the first characteristic value and the second characteristic value is judged to be not less than a preset value; and if the similarity is smaller than the preset value, extracting a first characteristic value of the collected second head portrait information next time and a second characteristic value of the first head portrait information carried by the basic information and/or the identity card photo, wherein the steps comprise:
judging whether the similarity between the first characteristic value of the second avatar information and the second characteristic value of the first avatar information is not less than a preset value, and stopping the judgment instruction, or
Judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not less than a preset value, and stopping judging the instruction, or
Judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is smaller than a preset value, judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not smaller than the preset value, and stopping the judgment instruction; or the similarity is less than the preset value, and a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the ID card photo carried by the basic information are extracted, or
Judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is smaller than a preset value, judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not smaller than the preset value, and stopping the judgment instruction; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted.
The invention also provides a certificate identification device, which comprises:
the storage unit is used for storing basic information based on the identity document input by the input equipment, and the basic information at least carries first portrait information;
the identification unit is used for receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information and/or the identity card photo.
Further, the storage unit includes:
the first storage module is used for receiving an identity document storage request and storing the identity document information, wherein the identity document information carries unique identification information;
and the second storage module is used for receiving basic information which is input by input equipment and is based on the stored identity document, and the basic information at least carries the uploaded first portrait information.
Further, the identification unit includes:
the identification module is used for receiving an identity document acquisition request and responding to an acquisition instruction carried by the acquisition request within preset time; the acquisition instruction comprises the step of acquiring identity identification information within preset time; or after the identity identification information is not acquired within the preset time, rolling back the acquisition request.
Further, the identification unit further includes:
the calling module is used for receiving a calling request and calling basic information which is bound and stored under the same identification information index carried by the identity document acquisition request; or
The first rollback module is used for judging whether the identification information carried by the identity document acquisition request has no index, and rolling back the calling request; or
The second rollback module is used for judging the unbound basic information under the identification information index carried by the identity document acquisition request and rolling back the calling request; or
And the third rollback module is used for judging that the identification information carried by the identity document acquisition request is unavailable and rolling back the calling request.
Further, the identification unit further includes:
the device comprises a light supplement module, a light supplement module and a control module, wherein the light supplement module is used for starting a light supplement instruction, and the light supplement instruction comprises a manual control light supplement mode and/or an automatic intelligent light supplement mode; and/or
And the photographing module is used for starting a photographing instruction, controlling at least one camera to photograph and acquiring at least one second head portrait information.
Further, the first characteristic value and the second characteristic value include: contour or point values of the facial features can be identified.
Further, the identification unit further includes:
the first judgment module is used for extracting a first characteristic value of the acquired primary second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; when the similarity is smaller than the preset value, extracting a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information, and calling a second judgment module;
the second judgment module is used for receiving the calling instruction of the first judgment module, judging that the similarity between the first characteristic value and the second characteristic value is not less than a preset value and stopping judging the instruction; and stopping judging the instruction and executing an alarm instruction when the similarity is smaller than a preset value and/or the number of times of the collected second head portrait information exceeds a preset value.
Further, the first determining module includes:
a first judging submodule for judging whether the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not less than a preset value, and stopping the judging instruction, or
A second judging submodule for judging whether the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not less than a preset value, and stopping the judging instruction, or
The third judging submodule is used for judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is smaller than a preset value, judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not smaller than the preset value, and stopping judging the instruction; or the similarity is less than the preset value, and a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the ID card photo carried by the basic information are extracted, or
The fourth judging submodule is used for judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is smaller than a preset value, judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not smaller than the preset value, and stopping judging the instruction; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted.
The invention also provides equipment comprising the certificate recognition device.
The invention stores the basic information based on the identity document input by the input equipment, wherein the basic information at least carries the first portrait information; receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, simultaneously comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between a first characteristic value of the second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo. The method solves the technical problem that the checking of the real-name system information of the user and the acquisition of the appearance of the user entering the scene cannot be guaranteed in the prior art, can realize the checking of the real-name system information and the acquisition of the appearance of the user entering the scene after the authenticity of the ticket and the identity document is identified, and can also avoid the problem that the similarity of the face information and the identity document is poor and cannot be identified, thereby improving the reliability of the identification of the document.
Drawings
FIG. 1 is a flow chart of a first embodiment of a method of credential identification according to the present invention;
FIG. 2 is a block diagram of a second embodiment of a credential identification device in accordance with the present invention;
FIG. 3 is a block diagram of a memory cell of a credential identification device in accordance with the present invention;
FIG. 4 is a block diagram of an identification unit of a credential identification device in accordance with the present invention;
FIG. 5 is a block diagram of an identification unit of a credential identification device in accordance with the present invention;
FIG. 6 is a block diagram of an identification unit of a credential identification device in accordance with the present invention;
FIG. 7 is a block diagram of an identification unit of a credential identification device in accordance with the present invention;
fig. 8 is a block diagram of a first determination module of a certificate recognition apparatus according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example one
Referring to fig. 1, fig. 1 shows a flowchart of an embodiment of a certificate identification method provided by the present invention.
The method comprises the following steps:
in step S110, basic information based on the identity document input by the input device is stored, and the basic information at least carries the first portrait information.
The storage of the basic information based on the identity document input by the input device comprises: receiving an identity document storage request, and storing the identity document information, wherein the identity document information carries unique identification information; and receiving basic information which is input by an input device and is based on the stored identity document, wherein the basic information at least carries the uploaded first portrait information.
Specifically, the basic information includes user information bound to the identity document, such as entrance, identification number, name, gender, ethnicity, date of birth, address, latest address, issuing authority, expiration date, photo name, identification photo, first portrait information, entrance times, and the like.
In step S120, an identity document collection request is received, basic information that carries the same identification information as the identity document collection request is retrieved, and meanwhile, collected second head portrait information is compared with first head portrait information and/or an identity card photo carried by the retrieved basic information, so as to obtain a similarity between a first feature value of the second head portrait information and a second feature value of the first head portrait information and/or the identity card photo.
Wherein, the receiving of the identity document collection request comprises: receiving an identity document acquisition request, and responding to an acquisition instruction carried by the acquisition request within preset time; the acquisition instruction comprises the step of acquiring identity identification information within preset time; or after the identity identification information is not acquired within the preset time, rolling back the acquisition request.
The calling and the identity document acquisition request carry the same identification information, and the calling and the identity document acquisition request comprise the following steps: receiving a calling request, and calling basic information which is bound and stored under the same identification information index carried by the identity document acquisition request; or judging that the identification information carried by the identity document acquisition request has no index, and rolling back the calling request; or judging the unbound basic information under the index of the identification information carried by the identity document acquisition request, and rolling back the calling request; or judging that the identification information carried by the identity document acquisition request is unavailable, and rolling back the calling request.
The collected second head portrait information comprises a light supplementing command which comprises a manual control light supplementing mode and/or an automatic intelligent light supplementing mode; and/or starting a photographing instruction to control at least one camera to photograph and obtain at least one second head portrait information.
The light supplementing mode can improve the light supplementing effect on the face part under the condition of insufficient backlight or light source, and improve the success rate and accuracy of comparison. Wherein, artifical control light filling mode includes: manually adjusting the brightness and the illumination of the supplementary lighting according to an external light source to the optimal brightness and illumination; automatic intelligent light filling mode: after the module is started, the light sensing component automatically senses the outside lighting condition and automatically adjusts the brightness and the illumination of the light supplement to the optimal brightness and illumination.
And starting a photographing instruction to control at least one camera to photograph. The at least one camera solves the problem of insufficient coverage of the individual camera, preferably extending the coverage of the individual camera from 155 to 180 to 50 to 210.
Wherein the first and second eigenvalues include: contour or point values of the facial features can be identified.
Specifically, the method for extracting the first feature value and the second feature value includes, but is not limited to, a face recognition method based on geometric features, a face recognition method based on feature face (PCA), a face recognition method based on neural network, a face recognition method based on elastic map matching, a face recognition method based on line segment Hausdorff distance (LHD), or a face recognition method based on Support Vector Machine (SVM).
The specific application example is as follows:
after software is started, entering an administrator operation interface for mode selection: the working mode selects the ID card mode, the system starts the light supplement module, and the light supplement module manually or automatically adjusts the light supplement brightness and the illumination intensity to the optimal brightness and illumination intensity according to the external light source environment.
Wherein, the second head portrait information that will gather simultaneously compares with first head portrait information and/or ID card photo that the basic information carried of the calling, obtains the similarity of the first eigenvalue of second head portrait information and the second eigenvalue of first head portrait information and/or ID card photo, includes:
extracting a first characteristic value of the acquired primary second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; extracting a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information when the similarity is smaller than a preset value; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; and stopping judging the instruction and executing an alarm instruction when the similarity is smaller than a preset value and/or the number of times of the collected second head portrait information exceeds a preset value.
Judging whether the similarity of the first characteristic value and the second characteristic value is not smaller than a preset value, and stopping judging the instruction; and if the similarity is smaller than the preset value, extracting a first characteristic value of the collected second head portrait information next time and a second characteristic value of the first head portrait information carried by the basic information and/or the identity card photo, wherein the steps comprise:
judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not smaller than a preset value, stopping the judging instruction, or judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not smaller than the preset value, stopping the judging instruction, or judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is smaller than the preset value, judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not smaller than the preset value, and stopping the judging instruction; or the similarity is smaller than a preset value, extracting a first characteristic value of the collected next second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information, or judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is smaller than the preset value, judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not smaller than the preset value, and stopping the judgment instruction; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted.
The specific application example is as follows: the second-generation ID card reader identifies the second-generation ID card information based on the radio frequency technology and uploads the second-generation ID card information to the server. The server displays the current identity card information through the display, collects the head portrait of the user, uploads the head portrait of the user to the server side, and compares the head portrait of the user with the stored identity card photo and/or the recent photo uploaded by the user to perform face comparison. After the contrast is accomplished, show the contrast result through the display, compare success this comparison success prompt tone through the stereo broadcast of success, compare failure this comparison failure prompt tone through the stereo broadcast of failure, report to the police light through alarm module simultaneously and indicate.
The embodiment I of the invention stores basic information based on identity documents input by input equipment, wherein the basic information at least carries first portrait information; receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, simultaneously comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between a first characteristic value of the second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo. The method solves the technical problem that the checking of the real-name system information of the user and the acquisition of the appearance of the user entering the scene cannot be guaranteed in the prior art, can realize the checking of the real-name system information and the acquisition of the appearance of the user entering the scene after the authenticity of the ticket and the identity document is identified, and can also avoid the problem that the similarity of the face information and the identity document is poor and cannot be identified, thereby improving the reliability of the identification of the document.
Example two
Referring to fig. 2, fig. 2 is a block diagram illustrating a structure of an embodiment of a certificate recognition apparatus according to the present invention.
The device includes:
the storage unit 20 is used for storing basic information based on the identity document input by the input device, and the basic information at least carries first portrait information.
As shown in fig. 3, the storage unit 20 includes:
the first storage module 201 is configured to receive an identity document storage request, store the identity document information, where the identity document information carries unique identification information.
And the second storage module 202 is used for receiving basic information which is input by an input device and is based on the stored identity document, and the basic information at least carries the uploaded first portrait information.
Specifically, the basic information includes user information bound to the identity document, such as entrance, identification number, name, gender, ethnicity, date of birth, address, latest address, issuing authority, expiration date, photo name, identification photo, first portrait information, entrance times, and the like.
The identification unit 21 is configured to receive an identity document acquisition request, retrieve basic information that carries the same identification information as the identity document acquisition request, compare acquired second head portrait information with first head portrait information and/or an identity card photo carried by the retrieved basic information, and acquire a similarity between a first feature value of the second head portrait information and a second feature value of the first head portrait information and/or the identity card photo.
As shown in fig. 4, the identification unit 21 includes:
the identification module 211 is configured to receive an identity document collection request, and respond to a collection instruction carried in the collection request within a predetermined time; the acquisition instruction comprises the step of acquiring identity identification information within preset time; or after the identity identification information is not acquired within the preset time, rolling back the acquisition request.
As shown in fig. 5, the identification unit 21 further includes:
the calling module 212 is configured to receive a calling request, and call basic information that is bound and stored under the same identification information index carried in the identity document collection request; or
The first rollback module 213 is configured to determine that the identification information carried in the identity document acquisition request is not indexed, and rollback the retrieval request; or
A second rollback module 214, configured to determine that there is no binding of basic information under an identification information index carried in the identity document collection request, and rollback the retrieval request; or
And a third rollback module 215, configured to determine that the identification information carried in the identity document collection request is unavailable, and rollback the retrieval request.
As shown in fig. 6, the identification unit 21 further includes:
a light supplement module 216, configured to start a light supplement instruction, where the light supplement instruction includes a manual control light supplement mode and/or an automatic intelligent light supplement mode; and/or
And the photographing module 217 is configured to start a photographing instruction, control the at least one camera to photograph, and acquire at least one second head portrait information.
The light supplementing mode can improve the light supplementing effect on the face part under the condition of insufficient backlight or light source, and improve the success rate and accuracy of comparison. Wherein, artifical control light filling mode includes: manually adjusting the brightness and the illumination of the supplementary lighting according to an external light source to the optimal brightness and illumination; automatic intelligent light filling mode: after the module is started, the light sensing component automatically senses the outside lighting condition and automatically adjusts the brightness and the illumination of the light supplement to the optimal brightness and illumination.
And starting a photographing instruction to control at least one camera to photograph. The at least one camera solves the problem of insufficient coverage of the individual camera, preferably extending the coverage of the individual camera from 155 to 180 to 50 to 210.
Wherein the first and second eigenvalues include: contour or point values of the facial features can be identified.
Specifically, the method for extracting the first feature value and the second feature value includes, but is not limited to, a face recognition method based on geometric features, a face recognition method based on feature face (PCA), a face recognition method based on neural network, a face recognition method based on elastic map matching, a face recognition method based on line segment Hausdorff distance (LHD), or a face recognition method based on Support Vector Machine (SVM).
The specific application example is as follows:
after software is started, entering an administrator operation interface for mode selection: the working mode selects the ID card mode, the system starts the light supplement module, and the light supplement module manually or automatically adjusts the light supplement brightness and the illumination intensity to the optimal brightness and illumination intensity according to the external light source environment.
As shown in fig. 7, the identification unit 21 further includes:
the first judging module 218 is configured to extract a first feature value of the acquired primary second avatar information and a second feature value of the first avatar information and/or the identity card photo carried by the basic information; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; when the similarity is smaller than the preset value, extracting a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information, and calling a second judgment module;
a second judging module 219, configured to receive the call instruction of the first judging module, judge that the similarity between the first characteristic value and the second characteristic value is not smaller than a preset value, and stop judging the instruction; and stopping judging the instruction and executing an alarm instruction when the similarity is smaller than a preset value and/or the number of times of the collected second head portrait information exceeds a preset value.
As shown in fig. 8, the first determining module 218 includes:
a first determining sub-module 2181, configured to determine whether a similarity between the first feature value of the second head portrait information and the second feature value of the first head portrait information is smaller than a predetermined value, and stop determining the instruction, or
A second determining sub-module 2182, configured to determine that the similarity between the first feature value of the second head portrait information and the second feature value of the identification card photo is not less than the preset value, and stop determining the instruction, or
A third determining sub-module 2183, configured to determine that the similarity between the first feature value of the second avatar information and the second feature value of the first avatar information is smaller than the preset value, determine that the similarity between the first feature value of the second avatar information and the second feature value of the id card photo is smaller than the preset value, and stop determining the instruction; or the similarity is less than the preset value, and a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the ID card photo carried by the basic information are extracted, or
A fourth judging sub-module 2184, configured to judge that the similarity between the first feature value of the second avatar information and the second feature value of the id card photo is smaller than the preset value, judge that the similarity between the first feature value of the second avatar information and the second feature value of the first avatar information is not smaller than the preset value, and stop the judgment instruction; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted.
The specific application example is as follows: the second-generation ID card reader identifies the second-generation ID card information based on the radio frequency technology and uploads the second-generation ID card information to the server. The server displays the current identity card information through the display, collects the head portrait of the user, uploads the head portrait of the user to the server side, and compares the head portrait of the user with the stored identity card photo and/or the recent photo uploaded by the user to perform face comparison. After the contrast is accomplished, show the contrast result through the display, compare success this comparison success prompt tone through the stereo broadcast of success, compare failure this comparison failure prompt tone through the stereo broadcast of failure, report to the police light through alarm module simultaneously and indicate.
The embodiment of the invention stores basic information based on identity documents input by input equipment through a storage unit, wherein the basic information at least carries first portrait information; and receiving an identity document acquisition request through an identification unit, calling basic information carrying the same identification information as the identity document acquisition request, and comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information to acquire the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information and/or the identity card photo. The method solves the technical problem that the checking of the real-name system information of the user and the acquisition of the appearance of the user entering the scene cannot be guaranteed in the prior art, can realize the checking of the real-name system information and the acquisition of the appearance of the user entering the scene after the authenticity of the ticket and the identity document is identified, and can also avoid the problem that the similarity of the face information and the identity document is poor and cannot be identified, thereby improving the reliability of the identification of the document.
EXAMPLE III
The invention also provides equipment comprising the certificate recognition device.
The device includes but is not limited to an intelligent terminal device for operating the method in the above embodiment.
The invention stores the basic information based on the identity document input by the input equipment, wherein the basic information at least carries the first portrait information; receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, simultaneously comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between a first characteristic value of the second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo. The technical problem that the real-name system information checking and the user entering physiognomy are collected cannot be guaranteed is solved, after the authenticity of the ticket and the identity document is identified, the real-name system information checking and the user entering physiognomy collection can be achieved, meanwhile, the problem that the face information and the identity document photo are poor in similarity and cannot be identified is solved, and the reliability of document identification is improved.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
It should be noted that, according to the implementation requirement, each step/component described in the present application can be divided into more steps/components, and two or more steps/components or partial operations of the steps/components can be combined into new steps/components to achieve the purpose of the present invention.
The above-described method according to the present invention can be implemented in hardware, firmware, or as software or computer code storable in a recording medium such as a CD ROM, a RAM, a floppy disk, a hard disk, or a magneto-optical disk, or as computer code originally stored in a remote recording medium or a non-transitory machine-readable medium and to be stored in a local recording medium downloaded through a network, so that the method described herein can be stored in such software processing on a recording medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware such as an ASIC or FPGA. It will be appreciated that the computer, processor, microprocessor controller or programmable hardware includes memory components (e.g., RAM, ROM, flash memory, etc.) that can store or receive software or computer code that, when accessed and executed by the computer, processor or hardware, implements the processing methods described herein. Further, when a general-purpose computer accesses code for implementing the processes shown herein, execution of the code transforms the general-purpose computer into a special-purpose computer for performing the processes shown herein.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (11)
1. A method of document identification, comprising:
storing basic information based on an identity document input by input equipment, wherein the basic information at least carries first portrait information and an identity card photo, and the first portrait information is an image uploaded by a user;
receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, and comparing the acquired second head portrait information with first head portrait information and/or an identity card photo carried by the called basic information to acquire the similarity between a first characteristic value of the second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo;
the collected second head portrait information comprises a light supplement command which comprises a manual control light supplement mode and/or an automatic intelligent light supplement mode; starting a photographing instruction, controlling at least one camera to photograph and acquiring at least one second head portrait information;
the simultaneously comparing the collected second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information to obtain the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information and/or the identity card photo, includes: extracting a first characteristic value of the acquired primary second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; extracting a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information when the similarity is smaller than a preset value; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; the similarity is smaller than a preset value and/or the number of times of the collected second head portrait information exceeds a preset value, the judgment instruction is stopped, and an alarm instruction is executed;
judging whether the similarity of the first characteristic value and the second characteristic value is not smaller than a preset value or not, and stopping judging the instruction; and if the similarity is smaller than the preset value, extracting a first characteristic value of the collected second head portrait information next time and a second characteristic value of the first head portrait information carried by the basic information and/or the identity card photo, wherein the steps comprise:
when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is judged to be not smaller than a preset value, stopping judging the instruction;
when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is judged to be not smaller than a preset value, stopping judging the instruction;
when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is judged to be smaller than a preset value, the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is judged to be not smaller than the preset value, and the judgment instruction is stopped; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted;
when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is judged to be smaller than a preset value, the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is judged to be not smaller than the preset value, and the judgment instruction is stopped; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted.
2. The method of claim 1, wherein storing basic information based on the identity document input by the input device comprises:
receiving an identity document storage request, and storing the identity document information, wherein the identity document information carries unique identification information;
and receiving basic information which is input by an input device and is based on the stored identity document, wherein the basic information at least carries the uploaded first portrait information.
3. The method of claim 1 or 2, wherein receiving an identity document capture request comprises:
receiving an identity document acquisition request, and responding to an acquisition instruction carried by the acquisition request within preset time;
the acquisition instruction comprises the step of acquiring identity identification information within preset time; or after the identity identification information is not acquired within the preset time, rolling back the acquisition request.
4. The method of claim 1, wherein the retrieving basic information that carries the same identification information as the identity document capture request comprises:
receiving a calling request, and calling basic information which is bound and stored under the same identification information index carried by the identity document acquisition request; or
Judging whether identification information carried by the identity document acquisition request has no index, and rolling back the calling request; or
Judging the unbound basic information under the index of the identification information carried by the identity document acquisition request, and rolling back the calling request; or
And judging that the identification information carried by the identity document acquisition request is unavailable, and rolling back the calling request.
5. The method of claim 1, wherein the first and second eigenvalues comprise: contour or point values of the facial features can be identified.
6. A document identification device, comprising:
the storage unit is used for storing basic information based on the identity document input by the input equipment, wherein the basic information at least carries first portrait information and an identity card photo, and the first portrait information is an image uploaded by a user;
the identification unit is used for receiving an identity document acquisition request, calling basic information carrying the same identification information as the identity document acquisition request, comparing the acquired second head portrait information with the first head portrait information and/or the identity card photo carried by the called basic information, and acquiring the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information and/or the identity card photo;
the identification unit further comprises: the device comprises a light supplement module, a light supplement module and a control module, wherein the light supplement module is used for starting a light supplement instruction, and the light supplement instruction comprises a manual control light supplement mode and/or an automatic intelligent light supplement mode; the photographing module is used for starting a photographing instruction, controlling at least one camera to photograph and acquiring at least one second head portrait message;
the identification unit further comprises: the first judgment module is used for extracting a first characteristic value of the acquired primary second head portrait information and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information; judging that the similarity of the first characteristic value and the second characteristic value is not less than a preset value, and stopping judging the instruction; when the similarity is smaller than the preset value, extracting a first characteristic value of the collected second head portrait information at the next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information, and calling a second judgment module; the second judgment module is used for receiving the calling instruction of the first judgment module, judging that the similarity between the first characteristic value and the second characteristic value is not less than a preset value and stopping judging the instruction; the similarity is smaller than a preset value and/or the number of times of the collected second head portrait information exceeds a preset value, the judgment instruction is stopped, and an alarm instruction is executed;
the first judging module comprises:
the first judgment sub-module is used for stopping judging the instruction when judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not less than a preset value;
the second judgment sub-module is used for stopping judging the instruction when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is judged to be not less than a preset value;
the third judging submodule is used for judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is not less than the preset value when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the first head portrait information is judged to be less than the preset value, and stopping judging the instruction; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted;
the fourth judging submodule is used for judging that the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is not less than the preset value when the similarity between the first characteristic value of the second head portrait information and the second characteristic value of the identity card photo is judged to be less than the preset value, and stopping the judgment instruction; or the similarity is smaller than the preset value, and a first characteristic value of the second head portrait information collected next time and a second characteristic value of the first head portrait information and/or the identity card photo carried by the basic information are extracted.
7. The apparatus of claim 6, wherein the storage unit comprises:
the first storage module is used for receiving an identity document storage request and storing the identity document information, wherein the identity document information carries unique identification information;
and the second storage module is used for receiving basic information which is input by input equipment and is based on the stored identity document, and the basic information at least carries the uploaded first portrait information.
8. The apparatus of claim 6 or 7, wherein the identification unit comprises:
the identification module is used for receiving an identity document acquisition request and responding to an acquisition instruction carried by the acquisition request within preset time; the acquisition instruction comprises the step of acquiring identity identification information within preset time; or after the identity identification information is not acquired within the preset time, rolling back the acquisition request.
9. The apparatus of claim 6, wherein the identification unit further comprises:
the calling module is used for receiving a calling request and calling basic information which is bound and stored under the same identification information index carried by the identity document acquisition request; or
The first rollback module is used for judging whether the identification information carried by the identity document acquisition request has no index, and rolling back the calling request; or
The second rollback module is used for judging the unbound basic information under the identification information index carried by the identity document acquisition request and rolling back the calling request; or
And the third rollback module is used for judging that the identification information carried by the identity document acquisition request is unavailable and rolling back the calling request.
10. The apparatus of claim 6, wherein the first and second eigenvalues comprise: contour or point values of the facial features can be identified.
11. An electronic device comprising a memory, a processor and a computer program stored on the memory, characterized in that the processor executes the computer program to implement the steps of the method of any of claims 1-5.
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| CN108269364A (en) * | 2017-01-04 | 2018-07-10 | 北大方正集团有限公司 | Auth method and intelligent express delivery cabinet |
| CN108875478B (en) * | 2017-08-14 | 2022-04-12 | 北京旷视科技有限公司 | People-authentication-integrated verification method, device and system and storage medium |
| CN107808118A (en) * | 2017-09-28 | 2018-03-16 | 平安科技（深圳）有限公司 | Personal identification method, electronic installation and computer-readable recording medium |
| CN109446772A (en) * | 2018-09-03 | 2019-03-08 | 平安国际融资租赁有限公司 | Accrediting amount calculation method, device, computer equipment and storage medium |
| CN109359647A (en) * | 2018-10-16 | 2019-02-19 | 翟红鹰 | Identify the method, equipment and computer readable storage medium of a variety of certificates |
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