WO2019114376A1 - 证件的验证方法、装置、电子设备和存储介质 - Google Patents

证件的验证方法、装置、电子设备和存储介质 Download PDF

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Publication number
WO2019114376A1
WO2019114376A1 PCT/CN2018/108896 CN2018108896W WO2019114376A1 WO 2019114376 A1 WO2019114376 A1 WO 2019114376A1 CN 2018108896 W CN2018108896 W CN 2018108896W WO 2019114376 A1 WO2019114376 A1 WO 2019114376A1
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WIPO (PCT)
Prior art keywords
data
document
credential
target user
photo
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PCT/CN2018/108896
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English (en)
French (fr)
Inventor
徐妙然
张忠福
佘忠华
向许波
马堃
周文超
Original Assignee
深圳市商汤科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市商汤科技有限公司 filed Critical 深圳市商汤科技有限公司
Priority to JP2019564440A priority Critical patent/JP6918148B2/ja
Priority to US16/314,414 priority patent/US11256943B2/en
Priority to EP18888667.5A priority patent/EP3570215A4/en
Priority to KR1020197022554A priority patent/KR20190104186A/ko
Publication of WO2019114376A1 publication Critical patent/WO2019114376A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/20Image preprocessing
    • G06V10/22Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12Fingerprints or palmprints
    • G06V40/1365Matching; Classification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40Document-oriented image-based pattern recognition
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40Document-oriented image-based pattern recognition
    • G06V30/41Analysis of document content
    • G06V30/414Extracting the geometrical structure, e.g. layout tree; Block segmentation, e.g. bounding boxes for graphics or text
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40Document-oriented image-based pattern recognition
    • G06V30/41Analysis of document content
    • G06V30/416Extracting the logical structure, e.g. chapters, sections or page numbers; Identifying elements of the document, e.g. authors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172Classification, e.g. identification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/70Multimodal biometrics, e.g. combining information from different biometric modalities
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition

Definitions

  • the embodiments of the present invention relate to the field of image processing technologies, and in particular, to a method, an apparatus, an electronic device, and a storage medium for verifying a document.
  • the ID card information is read from the chip in the ID card by the ID card reader.
  • the chip of the first person's ID card is placed in the second person ID card to be faked, and the information on the surface of the second person's ID card is changed to false personal information, the identity can be faked.
  • the embodiment of the present application provides a verification technical solution for a document.
  • a verification method for a document including: collecting, by a first camera, a document image of a current document; performing character recognition on the document image to obtain first document data; and reading by the certificate
  • the card device obtains the second credential data of the credential; and performs authenticity verification on the credential according to the first credential data and the second credential data.
  • a verification device for a document comprising: an image acquisition module configured to acquire a document image of a current document by a first camera; and a character recognition module configured to perform image processing on the document Character recognition, obtaining first document data; a data acquisition module configured to acquire second document data of the certificate by the certificate reader; the data verification module configured to be based on the first document data and the second document data , verifying the authenticity of the document.
  • an electronic device comprising: a processor and a memory; the memory configured to store at least one executable instruction, the executable instruction causing the processor to perform as the first The verification method of the document described in the aspect.
  • a computer readable storage medium storing: executable instructions configured to acquire a document image of a current document by a first camera; configured to The document image is subjected to character recognition to obtain an executable instruction of the first credential data; an executable instruction configured to acquire the second credential data of the credential by the credential reader; configured to be based on the first credential data and The second document data, the executable instruction for authenticating the certificate.
  • a computer program product comprising: at least one executable instruction, when executed by a processor, configured to implement the credential of any of the first aspects Verification method.
  • the embodiment of the present application When verifying the ID of the target user, the embodiment of the present application separately obtains the first credential data and the second credential data, wherein the first camera captures the ID image of the current credential, and performs character recognition on the ID image to obtain the first credential. Data; obtaining second document data through a document reader. Then, the authenticity verification of the target user's certificate is performed according to the first credential data and the second credential data.
  • the embodiment of the present application can verify the personal information and the certificate stored in the chip of the certificate by combining the first document data obtained by character recognition and the second document data read from the chip of the certificate. Whether the personal information displayed on the surface is consistent can avoid the situation of forging the surface information of the document or forging the information of the certificate chip, thereby improving the accuracy and applicability of the document verification.
  • FIG. 1 is a flow chart of a verification method of a document according to Embodiment 1 of the present application.
  • FIG. 2 is a flowchart of a verification method of a document according to Embodiment 2 of the present application.
  • FIG. 3 is a structural block diagram of a verification apparatus for a document according to Embodiment 3 of the present application.
  • FIG. 4 is a structural block diagram of a verification apparatus for a document according to Embodiment 4 of the present application.
  • FIG. 5 is a schematic structural diagram of an electronic device according to Embodiment 5 of the present application.
  • FIG. 1 a flow chart of a verification method of a document according to Embodiment 1 of the present application is shown.
  • the verification method of the certificate of the embodiment of the present application performs the following steps by the processor of the electronic device calling the relevant instruction stored in the memory.
  • Step S100 Collecting, by the first camera, a document image of the current document.
  • the documents in the embodiments of the present application may include, but are not limited to, an identity card, a work permit, a membership card, and the like. Regardless of the type of documents, the following two points are required: 1.
  • the document contains a chip or readable storage medium that stores information about the owner's personal information and/or credentials.
  • the image of the ID of the current document may be obtained by the first camera, and the image of the ID in the embodiment of the present application may be a video frame image, which may be an image from a video sequence of the image capturing device.
  • the frame can also be a single image or an image, and can also be derived from other devices. Since the document usually has two front and back surfaces, and each surface displays its own data, the front and/or back of the current document can be photographed by the first camera, and the front and/or back side can be utilized. When the data is compared, the user may be prompted to flip the current document so that the first camera captures the front image and/or the back image of the current document.
  • Step S102 Perform character recognition on the ID image to obtain first document data.
  • the ID image can be identified by an appropriate character recognition method such as Optical Character Recognition (OCR). , get the first ID data.
  • OCR Optical Character Recognition
  • the ID image in the embodiment of the present application may be an image of any surface of the current document, such as an image on the front side or an image on the back side, wherein the front and back sides are relative, and may be based on the actual surface condition of the document.
  • the front and back sides of the document are determined, and the embodiment of the present application does not limit this.
  • Step S104 Obtain second document data of the document by using the document reader.
  • the chip reading device can be used to perform the reading operation on the chip in the document to obtain the second document data of the certificate.
  • the technology used in the embodiment of the present application to obtain the second document data by the document reader is used. Means do not limit.
  • Step S106 Perform authenticity verification on the document according to the first credential data and the second credential data.
  • the first credential data obtained by character recognition (such as OCR) and the second credential data read from the chip may be combined, and the data displayed on the surface of the credential and the data stored in the credential are The documents are verified by authenticity.
  • the execution process of acquiring the first credential data and obtaining the second credential data may be performed in parallel or sequentially, and in the sequential execution, the first credential data may be acquired first, and then the first For the second document data, the second document data may be acquired first, and then the first document data is obtained.
  • the embodiment of the present application does not limit the relationship between the acquisition time node of the first document data and the acquisition time node of the second document data.
  • the numbering relationship between the above steps S100, S102, and S104 should not be construed as limiting the order of execution of the steps.
  • the embodiment of the present application When verifying the ID of the target user, the embodiment of the present application separately obtains the first credential data and the second credential data, wherein the first camera captures the ID image of the current credential, and performs character recognition on the ID image to obtain the first credential. Data; obtaining second document data through a document reader. Then, the authenticity verification of the target user's certificate is performed according to the first credential data and the second credential data.
  • the embodiment of the present application can verify the personal information and the certificate stored in the chip of the certificate by combining the first document data obtained by character recognition and the second document data read from the chip of the certificate. Whether the personal information displayed on the surface is consistent can avoid the situation of forging the surface information of the document or forging the information of the certificate chip, thereby improving the accuracy and applicability of the document verification.
  • FIG. 2 a flow chart of a verification method of a document according to Embodiment 2 of the present application is shown.
  • Step S200 Obtain first document data and second document data of the current document.
  • the first credential data in the embodiment of the present application can be regarded as the credential data obtained from the surface of the credential
  • the second credential data can be regarded as the credential data obtained from the storage medium (such as a chip) of the credential. The following describes how to obtain the first ID data and the second ID data.
  • the image acquisition device is used to obtain the ID image of the certificate, and then the character image is recognized by the image to obtain the first document data.
  • the location information and the orientation information of the document may be determined, and whether the document satisfies the photographing condition according to the position information and the orientation information is determined. If the photographing condition is met, the image capturing device is used to photograph the document to obtain the ID image.
  • the location information of the certificate can be regarded as the location information of the ID in the image collection range of the image acquisition device, for example, the distance information between the document and the image collection device, the distance information between the edge of the document and the image collection range, etc.
  • the embodiment of the present application does not limit the content of the location information.
  • the orientation information of the document is used to indicate which surface of the document faces the image capturing device. For example, the surface on which the personal information is displayed on the document faces the image capturing device, and the other surface on the document displaying the document related information faces away from the image collecting device. There is no restriction on the content of the orientation information.
  • the body of the document when determining whether the document satisfies the photographing condition according to the position information and the orientation information, whether the body of the document is completely located in the preset area may be determined according to the position information, and determining whether the target surface of the document faces the orientation information according to the orientation information
  • the first direction may be regarded as a shooting area of the image capturing device or an area with the best or better shooting effect.
  • the target surface can be thought of as the document surface containing the data to be compared, and the first direction can be considered as the direction of the target surface toward the image acquisition device or the direction of the preset area pointing to the image acquisition device.
  • the body of the document is completely located in the preset area, and the target surface faces the first direction, it is determined that the document satisfies the photographing condition; if the body of the document is completely outside the preset area or part of the body of the document is outside the preset area, or the target surface Facing the second direction, it is determined that the document does not satisfy the photographing condition, wherein the first direction is different from the second direction.
  • prompt information for indicating adjustment of the document is generated and displayed.
  • the prompt information may be displayed in the form of a still image, a moving image, a sound, a light and the like. For example, if the body of the document is completely outside the preset area, the edge of the preset area may be highlighted and prompted by sound. The user adjusts the placement of the document.
  • the first document data includes at least one of the following data: name, gender, ethnicity, birth time, address, citizenship number, photo data, information of the issuing authority, and validity time of the certificate.
  • the chip of the document can be read by the chip reader to obtain the second document data.
  • the second document data includes at least one of the following data: name, gender, ethnicity, birth time, address, citizenship number, photo data, information of the issuing authority, and validity time of the certificate.
  • Step S202 Perform authenticity verification on the document according to the first credential data and the second credential data.
  • comparing the first credential data with the corresponding data in the second credential data if the first credential data and the corresponding data in the second credential data are the same, determining that the credential is true; If the document data is different from the data corresponding to at least one of the second document data, it is determined that the document is false.
  • the corresponding data is data representing the same personal information or document related information, for example, the name in the first document data and the name in the second document data are corresponding data; the citizenship number in the first document data is The citizenship number in the second document data is the corresponding data.
  • the first document data includes name, gender, ethnicity, birth time, address, citizenship number
  • the second document data includes name, gender, ethnicity, birth time, address, and citizenship number. If the name in the first document data is the same as the name in the second document data, the gender in the first document data is the same as the gender in the second document data, and the ethnicity in the first document data and the ethnicity in the second document data Similarly, the birth time in the first document data is the same as the birth time in the second document data, the address in the first document data is the same as the address in the second document data, and the citizenship number in the first document data is the second. If the citizenship number in the document data is the same, the document is true.
  • the gender in the first document data is the same as the gender in the second document data
  • the ethnicity in the first document data and the ethnicity in the second document data Similarly, the birth time in the first document data is the same as the birth time in the second document data, the address in the first document data is the same as the address in the second document data, and the citizenship number in the first document data is the second. If the citizenship number in the document data is different, the document is false. That is to say, in the data corresponding to the first document data and the second document data, as long as there is a corresponding data that is different, it is determined that the document is false. Moreover, each of the data in the first document data and each of the data in the second document data need to have corresponding data to each other.
  • the data content of the first document data and the corresponding data in the second document data may be displayed.
  • the citizenship in the first document data may be The number and the citizenship number in the second document data are displayed in the form of highlighting, etc., and the embodiment of the present application does not limit the display form of the corresponding data.
  • step S202 If the authenticity verification operation of the document is performed in the above step S202, and the verification result is true, the following steps may be further performed.
  • Step S204 verifying the fingerprint data of the document and the fingerprint data of the target user.
  • the fingerprint collection device is used to obtain the fingerprint data of the target user, and the fingerprint data of the target user is compared with the fingerprint data in the second document data; if the fingerprint data of the target user and the second ID data are If the fingerprint data in the same is the same, it is determined that the document matches the target user; if the fingerprint data of the target user is different from the fingerprint data in the second document data, it is determined that the certificate does not match the target user.
  • Step S206 verifying the photo data of the document and the photo data of the target user.
  • the image acquisition device is used to obtain a user image of the target user; the face image of the user image is obtained to obtain the photo data of the target user; and the photo data of the target user and the photo data in the first ID data are respectively Comparing with the photo data in the second credential data; if the photo data of the target user is the same as the photo data in the first credential data and the photo data in the second credential data, determining that the credential matches the target user; The photo data of the user is different from the photo data in the first credential data and the photo data in the second credential data, and it is determined that the credential does not match the target user.
  • the image capturing device that obtains the image of the user and the image capturing device that obtains the image of the certificate may be the same device or different devices, which is not limited in the embodiment of the present application.
  • the user image can be recognized by a technical means such as a convolutional neural network.
  • the technical means adopted by the face recognition in the embodiment of the present application are not limited.
  • the photographic data in the embodiment of the present application may be biometric data such as facial feature data and iris feature data.
  • the data type of the photo data is not limited in the embodiment of the present application.
  • steps S204 and S206 may all be performed, or may be performed alternatively, and the order of execution of step S204 and step S206 is not limited.
  • the verification method of the certificate is introduced by using the identity identification device to verify the identity card as an example.
  • the identification device includes an ID card reader, an ID card camera, a fill light, a display, a speaker, and the like.
  • the verification process is: reading the chip data of the ID card through the ID card reader, and simultaneously starting the ID card camera and the fill light, judging whether the ID card is placed in the prescribed area and the personal information page is placed upwards, if the ID card Placed in the specified area and the personal information page is placed upwards, the photo information page of the ID card is photographed by the ID card camera; if the ID card is not placed in the specified area or the personal information page is not placed upward, the display screen and The speaker prompts to adjust the placement and orientation of the ID card. OCR is performed on the photo of the personal information page, and the personal information data of the ID card is obtained, and the chip data is compared with the personal information data.
  • the target user can be further executed. Face verification operation and fingerprint verification operation; if there is different corresponding data in the chip data and the personal information data, the data content of the corresponding corresponding data is displayed on the display screen.
  • the embodiment of the present application When verifying the ID of the target user, the embodiment of the present application separately obtains the first credential data and the second credential data, wherein the first camera captures the ID image of the current credential, and performs character recognition on the ID image to obtain the first credential. Data; obtaining second document data through a document reader. Then, the authenticity verification of the target user's certificate is performed according to the first credential data and the second credential data.
  • the embodiment of the present application can verify the personal information and the certificate stored in the chip of the certificate by combining the first document data obtained by character recognition and the second document data read from the chip of the certificate. Whether the personal information displayed on the surface is consistent can avoid the situation of forging the surface information of the document or forging the information of the certificate chip, thereby improving the accuracy and applicability of the document verification.
  • the first credential data and the second credential data in the embodiment of the present application may include biometric data such as facial feature data and fingerprint data. After the verification credential is true, the facial feature data and/or the fingerprint data may be further verified. Whether the certificate matches the user of the certificate enhances the depth and breadth of application of the document verification.
  • FIG. 3 a block diagram showing the structure of a verification apparatus for a document according to Embodiment 3 of the present application is shown.
  • the verification device of the document provided by the embodiment of the present application includes: an image acquisition module 30, configured to collect a certificate image of a current document by using a first camera; and a character recognition module 32, configured to perform character recognition on the document image to obtain first document data;
  • the data obtaining module 34 is configured to obtain the second credential data of the credential by the credential reader;
  • the data verification module 36 is configured to perform authenticity verification on the credential according to the first credential data and the second credential data.
  • the first camera and the ID card reader in the embodiment of the present application may be disposed in the verification device of the document, or may be used as an independent third-party device.
  • the verification device of the certificate of the embodiment of the present application is used to implement the verification method of the corresponding document in the above embodiment, and has the beneficial effects of the corresponding method embodiment, and details are not described herein again.
  • FIG. 4 a block diagram showing the structure of a verification apparatus for a document according to Embodiment 4 of the present application is shown.
  • the verification device of the document provided by the embodiment of the present application includes: an image acquisition module 400 configured to collect a certificate image of a current document by using a first camera; and a character recognition module 402 configured to perform character recognition on the document image to obtain first document data;
  • the first document data includes at least one of the following data: name, gender, ethnicity, birth time, address, citizenship number, photo data, issuing authority information, and valid time of the document;
  • the second document data includes at least the following One of the data: name, gender, ethnicity, birth time, address, citizenship number, photo data, issuing authority information, document validity time;
  • data verification module 406 comprising: data comparison sub-module 4060, configured to use the first document The data is compared with the corresponding data in the document data; the authenticity determining sub-module 4061 is configured to determine that the certificate is true if the first document data and the corresponding data in the second document data are the same; The data is different from the data corresponding to at least one of the second document data, and the document is determined to be false.
  • the verification device of the document provided by the embodiment of the present application further includes: a data display module 408, configured to determine, in response to the authenticity determining submodule 4061, that the certificate is false, displaying the first document data and the second document data.
  • the corresponding data is not the same as the data content.
  • the image acquisition module 400 includes: an information determination sub-module 4000 configured to determine location information and orientation information of the certificate; and a condition determination sub-module 4001 configured to determine, according to the location information and the orientation information, whether the document satisfies the photographing condition
  • the document photo sub-module 4002 is configured to obtain a document image by photographing the document through the first camera if the photographing condition is met.
  • condition judging sub-module 4001 is configured to determine, according to the location information, whether the body of the document is completely located in the preset area, and determine, according to the orientation information, whether the target surface of the document faces the first direction, and the first direction is used to represent The preset area points to the direction of the first camera; if the body of the document is completely within the preset area and the target surface faces the first direction, it is determined that the document satisfies the photographing condition.
  • condition determining sub-module 4001 is further configured to determine that the document does not satisfy the photo if the body of the document is completely outside the preset area or part of the body of the document is outside the preset area, or the target surface faces the second direction. Condition, wherein the first direction is different from the second direction.
  • the target surface contains the document surface of the data to be compared.
  • the verification device of the document provided by the embodiment of the present application further includes: an information prompting module 410 configured to generate and display prompt information for indicating adjustment of the document if the photographing condition is not met.
  • the second credential data further includes fingerprint data.
  • the verification device of the credential provided by the embodiment of the present application further includes: a fingerprint obtaining module 412, configured to acquire fingerprint data of the target user in response to determining that the credential is true;
  • the matching module 414 is configured to compare the fingerprint data of the target user with the fingerprint data in the second document data; the first matching determining module 416 is configured to: if the fingerprint data of the target user and the fingerprint data in the second document data The same, it is determined that the document matches the target user.
  • the first matching determining module 416 is further configured to determine that the fingerprint does not match the target user if the fingerprint data of the target user is different from the fingerprint data in the second credential data.
  • the verification device of the document provided by the embodiment of the present application further includes: an image acquisition module 418 configured to acquire a user image of the target user in response to determining that the certificate is true;
  • the face recognition module 420 is configured to be a user Performing face recognition on the image to obtain photo data of the target user;
  • the photo matching module 422 is configured to compare the photo data of the target user with the photo data in the first credential data and the photo data in the second credential data;
  • the two matching judging module 424 is configured to determine that the credential matches the target user if the photo data of the target user is the same as the photo data in the first credential data and the photo data in the second credential data.
  • the second matching determining module 424 is further configured to determine the certificate and the target user if the photo data of the target user is different from the photo data in the first credential data and the photo data in the second credential data. Mismatch.
  • the first camera and the ID card reader in the embodiment of the present application may be disposed in the verification device of the document, or may be used as an independent third-party device.
  • the verification device of the certificate of the embodiment of the present application is configured to implement the verification method of the corresponding document in the foregoing embodiment, and has the beneficial effects of the corresponding method embodiment, and details are not described herein again.
  • the embodiment of the present application further provides an electronic device, such as a mobile terminal, a personal computer (PC), a tablet computer, a server, and the like.
  • an electronic device such as a mobile terminal, a personal computer (PC), a tablet computer, a server, and the like.
  • FIG. 5 a schematic diagram of the structure of an electronic device 500 suitable for use in implementing a verification device for a document of an embodiment of the present application is shown.
  • the electronic device 500 can include a memory and a processor.
  • electronic device 500 includes one or more processors, communication elements, etc., such as one or more central processing units (CPUs) 501, and/or one or more image processors ( GPU) 513, etc., the processor may perform various appropriate actions and according to executable instructions stored in read only memory (ROM) 502 or executable instructions loaded from random access memory (RAM) 503 from storage portion 508 and deal with.
  • the communication component includes a communication component 512 and/or a communication interface 509.
  • the communication component 512 can include, but is not limited to, a network card.
  • the network card can include, but is not limited to, an IB (Infiniband) network card.
  • the communication interface 509 includes a communication interface of a network interface card such as a LAN card, a modem, etc., and the communication interface 509 is via an Internet interface.
  • the network performs communication processing.
  • the processor can communicate with read-only memory 502 and/or random access memory 503 to execute executable instructions, communicate with communication component 512 via communication bus 504, and communicate with other target devices via communication component 512, thereby completing embodiments of the present application.
  • Corresponding operation of the verification method of any one of the provided documents for example, collecting the image of the current document by the first camera; performing character recognition on the image of the certificate to obtain the first document data; and obtaining the document by the card reader The second credential data; authenticating the credential according to the first credential data and the second credential data.
  • RAM 503 various programs and data required for the operation of the device can be stored.
  • the CPU 501 or GPU 513, the ROM 502, and the RAM 503 are connected to each other through a communication bus 504.
  • ROM 502 is an optional module.
  • the RAM 503 stores executable instructions, or writes executable instructions to the ROM 502 at runtime, the executable instructions causing the processor to perform operations corresponding to the above-described communication methods.
  • An input/output (I/O) interface 505 is also coupled to communication bus 504.
  • the communication component 512 can be integrated or can be configured to have multiple sub-modules (e.g., multiple IB network cards) and be on a communication bus link.
  • the following components are connected to the I/O interface 505: an input portion 506 including a keyboard, a mouse, etc.; an output portion 507 including, for example, a cathode ray tube (CRT), a liquid crystal display (LCD), and the like, and a storage portion 508 including a hard disk or the like. And a communication interface 509 including a network interface card such as a LAN card, a modem, or the like.
  • Driver 510 is also coupled to I/O interface 505 as needed.
  • a removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory or the like is mounted on the drive 510 as needed so that a computer program read therefrom is installed into the storage portion 508 as needed.
  • FIG. 5 is only an optional implementation manner.
  • the number and types of components in FIG. 5 may be selected, deleted, added, or replaced according to actual needs;
  • Functional components can also be implemented in separate settings or integrated settings, such as GPU and CPU detachable settings or GPU can be integrated on the CPU, communication components can be separated, or integrated on the CPU or GPU, etc. Wait.
  • the electronic device of the embodiment of the present application may be used to implement a verification method of a corresponding certificate in the foregoing embodiment, and each device in the electronic device may be used to perform various steps in the foregoing method embodiments, for example, the above described
  • the verification method can be implemented by the processor of the electronic device calling the relevant instructions stored in the memory. For brevity, no further details are provided herein.
  • embodiments of the present application include a computer program product comprising a computer program tangibly embodied on a machine readable medium, the computer program comprising program code for executing the method illustrated in the flowchart, the program code comprising the corresponding execution
  • the instruction corresponding to the method step provided by the embodiment of the present application for example, collecting the ID image of the current document by using the first camera; performing character recognition on the ID image to obtain the first ID data; and obtaining the ID of the document by the ID card reader
  • the second credential data authenticating the credential according to the first credential data and the second credential data.
  • the computer program can be downloaded and installed from the network via a communication component, and/or installed from the removable media 511.
  • the functions disclosed in the method of the embodiments of the present application are executed when the computer program is executed by the processor.
  • the methods and apparatus, electronic devices, and storage media of the embodiments of the present application may be implemented in many ways.
  • the methods and apparatus, electronic devices, and storage media of the embodiments of the present application can be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware.
  • the above-described sequence of steps for the method is for illustrative purposes only, and the steps of the method of the embodiments of the present application are not limited to the above described order unless otherwise specified.
  • the present application may also be embodied as a program recorded in a recording medium, the programs including machine readable instructions for implementing a method in accordance with embodiments of the present application.
  • the present application also covers a recording medium storing a program for executing the method according to an embodiment of the present application.

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Abstract

本申请实施例提供了一种证件的验证方法、装置、电子设备和存储介质,其中,所述方法包括:通过第一摄像头采集当前证件的证件图像;对所述证件图像进行字符识别,得到第一证件数据;通过证件读卡器获取所述证件的第二证件数据;根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证。

Description

证件的验证方法、装置、电子设备和存储介质
相关申请的交叉引用
本申请基于申请号为201711341981.6、申请日为2017年12月14日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此以全文引入的方式引入本申请。
技术领域
本申请实施例涉及图像处理技术领域,尤其涉及一种证件的验证方法、装置、电子设备和存储介质。
背景技术
在例如安防、企业管理、金融等诸多领域,均涉及对目标人员进行身份识别和验证。最基本地,通常需要对目标人员的身份证进行扫描以及身份信息录入;进一步地,还会涉及通过身份证进行目标人员的身份验证。
通常,通过身份证读卡器从身份证中的芯片读取身份证信息。然而,如果将第一人的身份证的芯片放置到要造假的第二人身份证中,将第二人身份证表面的信息篡改为虚假的个人信息,则能够假造身份。
因此,在仅使用身份证读卡器读取身份证信息,而不核验身份证信息的场景下,将为不法分子提供可乘之机。
发明内容
本申请实施例提供了证件的验证技术方案。
根据本申请实施例的第一方面,提供了一种证件的验证方法,包括:通过第一摄像头采集当前证件的证件图像;对所述证件图像进行字符识别, 得到第一证件数据;通过证件读卡器获取所述证件的第二证件数据;根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证。
根据本申请实施例的第二方面,提供了一种证件的验证装置,包括:图像采集模块,配置为通过第一摄像头采集当前证件的证件图像;字符识别模块,配置为对所述证件图像进行字符识别,得到第一证件数据;数据获取模块,配置为通过证件读卡器获取所述证件的第二证件数据;数据验证模块,配置为根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证。
根据本申请实施例的第三方面,提供了一种电子设备,包括:处理器和存储器;所述存储器配置为存放至少一个可执行指令,所述可执行指令使所述处理器执行如第一方面所述的证件的验证方法。
根据本申请实施例的第四方面,提供了一种计算机可读存储介质,所述计算机可读存储介质存储有:配置为通过第一摄像头采集当前证件的证件图像的可执行指令;配置为对所述证件图像进行字符识别,得到第一证件数据的可执行指令;配置为通过证件读卡器获取所述证件的第二证件数据的可执行指令;配置为根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证的可执行指令。
根据本申请实施例的第五方面,提供了一种计算机程序产品,包括:至少一个可执行指令,所述可执行指令被处理器执行时配置为实现如第一方面任一项所述的证件的验证方法。
本申请实施例在对目标用户的证件进行验证时,分别获取第一证件数据和第二证件数据,其中,通过第一摄像头采集当前证件的证件图像,对证件图像进行字符识别,得到第一证件数据;通过证件读卡器获取第二证件数据。进而根据第一证件数据和第二证件数据对目标用户的证件进行真伪验证。本申请实施例在对目标用户的证件进行验证时,结合进行字符识 别得到的第一证件数据和从证件的芯片读取出的第二证件数据,可以验证证件的芯片内存储的个人信息与证件表面上显示的个人信息是否一致,可以避免伪造证件表面信息或伪造证件芯片信息的情况,从而可以提高证件验证的准确性和适用性。
附图说明
图1是根据本申请实施例一的证件的验证方法流程图;
图2是根据本申请实施例二的证件的验证方法流程图;
图3是根据本申请实施例三的证件的验证装置的结构框图;
图4是根据本申请实施例四的证件的验证装置的结构框图;
图5是根据本申请实施例五的电子设备的结构示意图。
具体实施方式
下面结合附图(若干附图中相同的标号表示相同的元素)和实施例,对本申请实施例的实施方式作进一步详细说明。以下实施例用于说明本申请实施例的技术方案,但不用来限制本申请的保护范围。
本领域技术人员可以理解,本申请实施例中的“第一”、“第二”等术语仅用于区别不同步骤、设备或模块等,既不代表任何特定技术含义,也不表示它们之间的必然逻辑顺序。
实施例一
参照图1,示出了根据本申请实施例一的证件的验证方法流程图。
本申请实施例的证件的验证方法通过电子设备的处理器调用存储器存储的相关指令执行以下步骤。
步骤S100、通过第一摄像头采集当前证件的证件图像。
本申请实施例中的证件可以包括但不限于:身份证、工作证、会员证等。无论是何种证件,均需要具备以下两点:一、证件表面具有证件所有 者的个人信息(如姓名等)和/或证件的相关信息(如证件的发证机构、有效期等);二、证件内含有存储证件所有者的个人信息和/或证件的相关信息的芯片或可读存储介质。
本申请实施例中,可以通过第一摄像头对当前证件的任意表面进行拍摄得到证件图像,本申请实施例中的证件图像可以为视频帧图像,可以是来源于图像采集设备的视频序列中的图像帧,也可以为单独的一帧图像或者一幅图像,还可以来源于其他设备。由于证件通常具有正反两个表面,且每个表面均显示各自的数据,因此,可以通过第一摄像头对当前证件的正面和/或背面进行拍摄,而且,在需要利用正面和/或背面的数据进行比对时,可以提醒用户对当前证件进行翻面操作,以使得第一摄像头采集当前证件的正面图像和/或背面图像。
步骤S102、对证件图像进行字符识别,得到第一证件数据。
通常,证件上的个人信息和/或证件相关信息被有序地印制和显示,因此,可以通过适当的字符识别方法,如光学字符识别(Optical Character Recognition,OCR)方法,对证件图像进行识别,得到第一证件数据。
需要说明的是,本申请实施例中的证件图像可以为当前证件的任意表面的图像,如正面的图像或背面的图像,其中,正面和背面为相对而言,可以根据实际的证件的表面情况确定证件的正面和背面,本申请实施例对此不做限制。
步骤S104、通过证件读卡器获取证件的第二证件数据。
本申请实施例中,可以采用芯片读码器等对证件内的芯片进行读取操作,得到证件的第二证件数据,本申请实施例对通过证件读卡器获取第二证件数据所采用的技术手段不做限制。
步骤S106、根据第一证件数据和第二证件数据,对证件进行真伪验证。
本申请实施例中,可以将经过字符识别(如OCR)得到的第一证件数 据与从芯片读取得到的第二证件数据相结合,从证件表面显示的数据与证件内存储的数据两方面对证件进行真伪验证。
需要说明的是,本申请实施例中获取第一证件数据和获取第二证件数据的执行过程可以并行执行,也可以顺序执行,且在顺序执行时,可以先获取第一证件数据,后获取第二证件数据,也可以先获取第二证件数据,后获取第一证件数据,本申请实施例对第一证件数据的获取时间节点与第二证件数据的获取时间节点之间的关系不做限制。上述步骤S100、步骤S102和步骤S104之间的编号关系不应该理解为对各步骤的执行顺序的限制。
本申请实施例在对目标用户的证件进行验证时,分别获取第一证件数据和第二证件数据,其中,通过第一摄像头采集当前证件的证件图像,对证件图像进行字符识别,得到第一证件数据;通过证件读卡器获取第二证件数据。进而根据第一证件数据和第二证件数据对目标用户的证件进行真伪验证。本申请实施例在对目标用户的证件进行验证时,结合进行字符识别得到的第一证件数据和从证件的芯片读取出的第二证件数据,可以验证证件的芯片内存储的个人信息与证件表面上显示的个人信息是否一致,可以避免伪造证件表面信息或伪造证件芯片信息的情况,从而可以提高证件验证的准确性和适用性。
实施例二
参照图2,示出了根据本申请实施例二的证件的验证方法流程图。
需要说明的是,本申请各实施例描述的部分均有所侧重,某实施例未详尽描述的部分可参见本申请其他实施例中的介绍和说明,不再赘述。
步骤S200、获取当前证件的第一证件数据和第二证件数据。
本申请实施例中的第一证件数据可以认为是从证件的表面得到的证件数据,第二证件数据可以认为是从证件的存储介质(如芯片)内得到的证件数据。以下分别介绍如何获取第一证件数据和第二证件数据。
一、获取证件的第一证件数据
首先,采用图像采集设备获取证件的证件图像,然后,对证件图像进行字符识别,得到第一证件数据。其中,在获取证件图像时,可以确定证件的位置信息和朝向信息,根据位置信息和朝向信息判断证件是否满足拍照条件,若满足拍照条件,则采用图像采集设备对证件进行拍照得到证件图像。其中,证件的位置信息可以认为是证件在图像采集设备的图像采集范围内的位置信息,例如,证件与图像采集设备之间的距离信息,证件与图像采集范围的边缘之间的距离信息等,本申请实施例对位置信息的内容不做限制。证件的朝向信息用于指示证件的哪一表面朝向图像采集设备,例如,证件上显示个人信息的表面朝向图像采集设备,证件上显示证件相关信息的另一表面背向图像采集设备,本申请实施例对朝向信息的内容不做限制。
一种可选的实施方式中,在根据位置信息和朝向信息判断证件是否满足拍照条件时,可以根据位置信息判断证件的本体是否完全位于预设区域内,根据朝向信息判断证件的目标表面是否面向第一方向。其中,预设区域可以认为是图像采集设备的拍摄区域或者拍摄效果最佳或较佳的区域。目标表面可以认为是包含待比对的数据的证件表面,第一方向可以认为是目标表面朝向图像采集设备的方向或预设区域指向图像采集设备的方向。若证件的本体完全位于预设区域内,且目标表面面向第一方向,则确定证件满足拍照条件;若证件的本体完全位于预设区域外或证件的部分本体位于预设区域外,或者目标表面面向第二方向,则确定证件不满足拍照条件,其中,第一方向与第二方向不相同。
在其他实施例中,若证件不满足拍照条件,则生成并展示用于指示对证件进行调整的提示信息。其中,提示信息可以以静态图像、动态图像、声音、光影等形式进行展示,例如,若证件的本体完全位于预设区域外, 则预设区域的边缘可以高亮显示,并通过声音的形式提示用户对证件的摆放位置进行调整。
本申请实施例中,第一证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间等。
二、获取证件的第二证件数据
可以采用芯片读码器读取证件的芯片进而获取第二证件数据。
本申请实施例中,第二证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间等。
步骤S202、根据第一证件数据和第二证件数据对证件进行真伪验证。
在其他实施例中,将第一证件数据与第二证件数据中对应的数据进行比对,若第一证件数据与第二证件数据中对应的数据均相同,则确定证件为真;若第一证件数据与第二证件数据中至少存在一项对应的数据不相同,则确定证件为假。其中,对应的数据为表示同一项个人信息或证件相关信息的数据,例如,第一证件数据中的姓名与第二证件数据中的姓名为对应的数据;第一证件数据中的公民身份号码与第二证件数据中的公民身份号码为对应的数据。
例如,第一证件数据包括姓名、性别、民族、出生时间、住址、公民身份号码,第二证件数据包括姓名、性别、民族、出生时间、住址、公民身份号码。若第一证件数据中的姓名与第二证件数据中的姓名相同,第一证件数据中的性别与第二证件数据中的性别相同,第一证件数据中的民族与第二证件数据中的民族相同,第一证件数据中的出生时间与第二证件数据中的出生时间相同,第一证件数据中的住址与第二证件数据中的住址相同,第一证件数据中的公民身份号码与第二证件数据中的公民身份号码相 同,则证件为真。若第一证件数据中的姓名与第二证件数据中的姓名相同,第一证件数据中的性别与第二证件数据中的性别相同,第一证件数据中的民族与第二证件数据中的民族相同,第一证件数据中的出生时间与第二证件数据中的出生时间相同,第一证件数据中的住址与第二证件数据中的住址相同,第一证件数据中的公民身份号码与第二证件数据中的公民身份号码不相同,则证件为假。也就是说,在第一证件数据与第二证件数据各项对应的数据中,只要存在一项对应的数据不相同,即确定证件为假。而且,第一证件数据中的各项数据与第二证件数据中的各项数据均需要彼此存在对应的数据。
在其他实施例中,在确定证件为假时,可以对第一证件数据与第二证件数据中对应的数据不相同的数据内容进行展示,接上例,可以对第一证件数据中的公民身份号码和第二证件数据中的公民身份号码进行高亮等形式的展示,本申请实施例对不相同的对应的数据的展示形式不做限制。
若经过上述步骤S202对证件的真伪验证操作,得出证件为真的验证结果,则可以进一步执行如下步骤。
步骤S204、对证件的指纹数据与目标用户的指纹数据进行验证。
一种可选的实施方式中,采用指纹采集设备获取目标用户的指纹数据,将目标用户的指纹数据与第二证件数据中的指纹数据进行比对;若目标用户的指纹数据与第二证件数据中的指纹数据相同,则确定证件与目标用户匹配;若目标用户的指纹数据与第二证件数据中的指纹数据不相同,则确定证件与目标用户不匹配。
步骤S206、对证件的照片数据与目标用户的照片数据进行验证。
一种可选的实施方式中,采用图像采集设备获取目标用户的用户图像;对用户图像进行人脸识别得到目标用户的照片数据;将目标用户的照片数据分别与第一证件数据中的照片数据和第二证件数据中的照片数据进行比 对;若目标用户的照片数据与第一证件数据中的照片数据和第二证件数据中的照片数据均相同,则确定证件与目标用户匹配;若目标用户的照片数据与第一证件数据中的照片数据和第二证件数据中的照片数据均不相同,则确定证件与目标用户不匹配。其中,获取用户图像的图像采集设备与上述获取证件图像的图像采集设备可以为相同的设备,也可以为不同的设备,本申请实施例对此不做限制。可以采用如卷积神经网络等技术手段对用户图像进行人脸识别,本申请实施例对人脸识别所采用的技术手段不做限制。
本申请实施例中的照片数据可以为人脸特征数据、虹膜特征数据等生物特征数据,本申请实施例对照片数据的数据类型不做限制。
需要说明的是,上述步骤S204和步骤S206可以全部执行,也可以择一执行,同时,对步骤S204和步骤S206的执行顺序不做限制。
基于本申请实施例的上述介绍,以通过身份识别设备对身份证进行验证为例介绍证件的验证方法。其中,身份识别设备包括身份证读卡器、身份证拍照摄像头、补光灯、显示器、扬声器等。验证过程为:通过身份证读卡器读取得到身份证的芯片数据,同时,启动身份证拍照摄像头和补光灯,判断身份证是否置于规定区域且个人信息页面朝上放置,若身份证置于规定区域且个人信息页面朝上放置,则通过身份证拍照摄像头对身份证的个人信息页面进行拍照;若身份证未置于规定区域或个人信息页面未朝上放置,则通过显示屏和扬声器提示对身份证的放置位置和方向进行调整。对个人信息页面的照片进行OCR,获取身份证的个人信息数据,将芯片数据与个人信息数据进行比对,若芯片数据与个人信息数据中对应的数据均相同,则可以进一步执行目标用户的人脸核验操作和指纹核验操作;若芯片数据与个人信息数据中存在不相同的对应的数据,则在显示屏上将不相同的对应的数据的数据内容进行展示。
本申请实施例在对目标用户的证件进行验证时,分别获取第一证件数 据和第二证件数据,其中,通过第一摄像头采集当前证件的证件图像,对证件图像进行字符识别,得到第一证件数据;通过证件读卡器获取第二证件数据。进而根据第一证件数据和第二证件数据对目标用户的证件进行真伪验证。本申请实施例在对目标用户的证件进行验证时,结合进行字符识别得到的第一证件数据和从证件的芯片读取出的第二证件数据,可以验证证件的芯片内存储的个人信息与证件表面上显示的个人信息是否一致,可以避免伪造证件表面信息或伪造证件芯片信息的情况,从而可以提高证件验证的准确性和适用性。
本申请实施例中的第一证件数据和第二证件数据可以包括如人脸特征数据和指纹数据的生物特征数据,在验证证件为真之后,可以利用人脸特征数据和/或指纹数据进一步验证证件与证件的使用者是否匹配,增强了证件验证的应用深度和广度。
实施例三
参照图3,示出了根据本申请实施例三的证件的验证装置的结构框图。
本申请实施例提供的证件的验证装置包括:图像采集模块30,用于通过第一摄像头采集当前证件的证件图像;字符识别模块32,用于对证件图像进行字符识别,得到第一证件数据;数据获取模块34,用于通过证件读卡器获取证件的第二证件数据;数据验证模块36,用于根据第一证件数据和第二证件数据,对证件进行真伪验证。
本申请实施例中的第一摄像头和证件读卡器可以设置于证件的验证装置内,也可以作为独立的第三方设备,本申请实施例对此不做限制。
本申请实施例的证件的验证装置用于实现上述实施例中相应的证件的验证方法,并具有相应的方法实施例的有益效果,在此不再赘述。
实施例四
参照图4,示出了根据本申请实施例四的证件的验证装置的结构框图。
本申请实施例提供的证件的验证装置包括:图像采集模块400,配置为通过第一摄像头采集当前证件的证件图像;字符识别模块402,配置为对证件图像进行字符识别,得到第一证件数据;数据获取模块404,配置为通过证件读卡器获取证件的第二证件数据;数据验证模块406,配置为根据第一证件数据和第二证件数据,对证件进行真伪验证。
在其他实施例中,第一证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间;第二证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间;数据验证模块406,包括:数据比对子模块4060,配置为将第一证件数据与所述证件数据中对应的数据进行比对;真伪确定子模块4061,配置为若第一证件数据与第二证件数据中对应的数据均相同,则确定证件为真;若第一证件数据与第二证件数据中至少存在一项对应的数据不相同,则确定证件为假。
在其他实施例中,本申请实施例提供的证件的验证装置还包括:数据展示模块408,配置为响应于真伪确定子模块4061确定证件为假,展示第一证件数据与第二证件数据中对应的数据不相同的数据内容。
在其他实施例中,图像采集模块400,包括:信息确定子模块4000,配置为确定证件的位置信息和朝向信息;条件判断子模块4001,配置为根据位置信息和朝向信息判断证件是否满足拍照条件;证件拍照子模块4002,配置为若满足拍照条件,则通过第一摄像头对证件进行拍照得到证件图像。
在其他实施例中,条件判断子模块4001,配置为根据位置信息判断证件的本体是否完全位于预设区域内,根据朝向信息判断证件的目标表面是否面向第一方向,第一方向用于表征由预设区域指向第一摄像头的方向; 若证件的本体完全位于预设区域内,且目标表面面向第一方向,则确定证件满足拍照条件。
在其他实施例中,条件判断子模块4001,还配置为若证件的本体完全位于预设区域外或证件的部分本体位于预设区域外,或者目标表面面向第二方向,则确定证件不满足拍照条件,其中,第一方向与第二方向不相同。
在其他实施例中,目标表面包含有待比对的数据的证件表面。
在其他实施例中,本申请实施例提供的证件的验证装置还包括:信息提示模块410,配置为若不满足拍照条件,则生成并展示用于指示对证件进行调整的提示信息。
在其他实施例中,第二证件数据还包括指纹数据;本申请实施例提供的证件的验证装置还包括:指纹获取模块412,配置为响应于确定证件为真,获取目标用户的指纹数据;指纹比对模块414,配置为将目标用户的指纹数据与第二证件数据中的指纹数据进行比对;第一匹配判断模块416,配置为若目标用户的指纹数据与第二证件数据中的指纹数据相同,则确定证件与目标用户匹配。
在其他实施例中,第一匹配判断模块416,还配置为若目标用户的指纹数据与第二证件数据中的指纹数据不相同,则确定证件与目标用户不匹配。
在其他实施例中,本申请实施例提供的证件的验证装置还包括:图像获取模块418,配置为响应于确定证件为真,获取目标用户的用户图像;人脸识别模块420,配置为对用户图像进行人脸识别得到目标用户的照片数据;照片比对模块422,配置为将目标用户的照片数据分别与第一证件数据中的照片数据和第二证件数据中的照片数据进行比对;第二匹配判断模块424,配置为若目标用户的照片数据与第一证件数据中的照片数据和第二证件数据中的照片数据均相同,则确定证件与目标用户匹配。
在其他实施例中,第二匹配判断模块424,还配置为若目标用户的照片 数据与第一证件数据中的照片数据和第二证件数据中的照片数据均不相同,则确定证件与目标用户不匹配。
本申请实施例中的第一摄像头和证件读卡器可以设置于证件的验证装置内,也可以作为独立的第三方设备,本申请实施例对此不做限制。
本申请实施例的证件的验证装置配置为实现上述实施例中相应的证件的验证方法,并具有相应的方法实施例的有益效果,在此不再赘述。
实施例五
本申请实施例还提供了一种电子设备,例如可以是移动终端、个人计算机(PC)、平板电脑、服务器等。下面参考图5,其示出了适于用来实现本申请实施例的证件的验证装置的电子设备500的结构示意图:如图5所示,电子设备500可以包括存储器和处理器。例如,电子设备500包括一个或多个处理器、通信元件等,所述一个或多个处理器例如:一个或多个中央处理单元(CPU)501,和/或一个或多个图像处理器(GPU)513等,处理器可以根据存储在只读存储器(ROM)502中的可执行指令或者从存储部分508加载到随机访问存储器(RAM)503中的可执行指令而执行各种适当的动作和处理。通信元件包括通信组件512和/或通信接口509。其中,通信组件512可包括但不限于网卡,所述网卡可包括但不限于IB(Infiniband)网卡,通信接口509包括诸如LAN卡、调制解调器等的网络接口卡的通信接口,通信接口509经由诸如因特网的网络执行通信处理。
处理器可与只读存储器502和/或随机访问存储器503中通信以执行可执行指令,通过通信总线504与通信组件512相连、并经通信组件512与其他目标设备通信,从而完成本申请实施例提供的任一项证件的验证方法对应的操作,例如,通过第一摄像头采集当前证件的证件图像;对所述证件图像进行字符识别,得到第一证件数据;通过证件读卡器获取所述证件的第二证件数据;根据所述第一证件数据和所述第二证件数据,对所述证 件进行真伪验证。
此外,在RAM503中,还可存储有装置操作所需的各种程序和数据。CPU501或GPU513、ROM502以及RAM503通过通信总线504彼此相连。在有RAM503的情况下,ROM502为可选模块。RAM503存储可执行指令,或在运行时向ROM502中写入可执行指令,可执行指令使处理器执行上述通信方法对应的操作。输入/输出(I/O)接口505也连接至通信总线504。通信组件512可以集成设置,也可以设置为具有多个子模块(例如多个IB网卡),并在通信总线链接上。
以下部件连接至I/O接口505:包括键盘、鼠标等的输入部分506;包括诸如阴极射线管(CRT)、液晶显示器(LCD)等以及扬声器等的输出部分507;包括硬盘等的存储部分508;以及包括诸如LAN卡、调制解调器等的网络接口卡的通信接口509。驱动器510也根据需要连接至I/O接口505。可拆卸介质511,诸如磁盘、光盘、磁光盘、半导体存储器等等,根据需要安装在驱动器510上,以便于从其上读出的计算机程序根据需要被安装入存储部分508。
需要说明的,如图5所示的架构仅为一种可选实现方式,在实践过程中,可根据实际需要对上述图5的部件数量和类型进行选择、删减、增加或替换;在不同功能部件设置上,也可采用分离设置或集成设置等实现方式,例如GPU和CPU可分离设置或者可将GPU集成在CPU上,通信元件可分离设置,也可集成设置在CPU或GPU上,等等。这些可替换的实施方式均落入本申请的保护范围。
本申请实施例的电子设备可以用于实现上述实施例中相应的证件的验证方法,该电子设备中的各个器件可以用于执行上述方法实施例中的各个步骤,例如,上文中描述的证件的验证方法可以通过电子设备的处理器调用存储器存储的相关指令来实现,为了简洁,在此不再赘述。
实施例六
根据本申请实施例,上文参考流程图描述的过程可以被实现为计算机程序产品。例如,本申请实施例包括一种计算机程序产品,其包括有形地包含在机器可读介质上的计算机程序,计算机程序包含用于执行流程图所示的方法的程序代码,程序代码可包括对应执行本申请实施例提供的方法步骤对应的指令,例如,通过第一摄像头采集当前证件的证件图像;对所述证件图像进行字符识别,得到第一证件数据;通过证件读卡器获取所述证件的第二证件数据;根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证。在这样的实施例中,该计算机程序可以通过通信元件从网络上被下载和安装,和/或从可拆卸介质511被安装。在该计算机程序被处理器执行时,执行本申请实施例的方法中公开的功能。
可能以许多方式来实现本申请实施例的方法和装置、电子设备和存储介质。例如,可通过软件、硬件、固件或者软件、硬件、固件的任何组合来实现本申请实施例的方法和装置、电子设备和存储介质。用于方法的步骤的上述顺序仅是为了进行说明,本申请实施例的方法的步骤不限于以上描述的顺序,除非以其它方式特别说明。此外,在一些实施例中,还可将本申请实施为记录在记录介质中的程序,这些程序包括用于实现根据本申请实施例的方法的机器可读指令。因而,本申请还覆盖存储用于执行根据本申请实施例的方法的程序的记录介质。
本申请实施例的描述是为了示例和描述起见而给出的,而并不是无遗漏的或者将本申请实施例限于所公开的形式,很多修改和变化对于本领域的普通技术人员而言是显然的。选择和描述实施例是为了更好说明本申请实施例的原理和实际应用,并且使本领域的普通技术人员能够理解本申请从而设计适于特定用途的带有各种修改的各种实施例。

Claims (27)

  1. 一种证件的验证方法,包括:
    通过第一摄像头采集当前证件的证件图像;
    对所述证件图像进行字符识别,得到第一证件数据;
    通过证件读卡器获取所述证件的第二证件数据;
    根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证。
  2. 根据权利要求1所述的方法,所述第一证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间;所述第二证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间;
    所述根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证,包括:
    将所述第一证件数据与所述第二证件数据中对应的数据进行比对;
    若所述第一证件数据与所述第二证件数据中对应的数据均相同,则确定所述证件为真;
    若所述第一证件数据与所述第二证件数据中至少存在一项对应的数据不相同,则确定所述证件为假。
  3. 根据权利要求2所述的方法,所述方法还包括:
    响应于确定所述证件为假,展示所述第一证件数据与所述第二证件数据中对应的数据不相同的数据内容。
  4. 根据权利要求1所述的方法,所述通过第一摄像头采集当前证件的证件图像,包括:
    确定所述证件的位置信息和朝向信息;
    根据所述位置信息和朝向信息判断所述证件是否满足拍照条件;
    若满足所述拍照条件,则通过所述第一摄像头对所述证件进行拍照得到所述证件图像。
  5. 根据权利要求4所述的方法,所述根据所述位置信息和朝向信息判断所述证件是否满足拍照条件,包括:
    根据所述位置信息判断所述证件的本体是否完全位于预设区域内,根据所述朝向信息判断所述证件的目标表面是否面向第一方向,所述第一方向用于表征由所述预设区域指向所述第一摄像头的方向;
    若所述证件的本体完全位于预设区域内,且所述目标表面面向第一方向,则确定所述证件满足拍照条件。
  6. 根据权利要求5所述的方法,所述方法还包括:
    若所述证件的本体完全位于预设区域外或所述证件的部分本体位于预设区域外,或者所述目标表面面向第二方向,则确定所述证件不满足拍照条件,其中,所述第一方向与所述第二方向不相同。
  7. 根据权利要求5或6所述的方法,所述目标表面包含有待比对的数据的证件表面。
  8. 根据权利要求4-7任一项所述的方法,所述方法还包括:
    若不满足所述拍照条件,则生成并展示用于指示对所述证件进行调整的提示信息。
  9. 根据权利要求2-8任一项所述的方法,所述第二证件数据还包括指纹数据;所述方法还包括:
    响应于确定所述证件为真,获取目标用户的指纹数据;
    将所述目标用户的指纹数据与所述第二证件数据中的指纹数据进行比对;
    若所述目标用户的指纹数据与所述第二证件数据中的指纹数据相 同,则确定所述证件与所述目标用户匹配。
  10. 根据权利要求9所述的方法,所述方法还包括:
    若所述目标用户的指纹数据与所述第二证件数据中的指纹数据不相同,则确定所述证件与所述目标用户不匹配。
  11. 根据权利要求2-8任一项所述的方法,所述方法还包括:
    响应于确定所述证件为真,获取目标用户的用户图像;
    对所述用户图像进行人脸识别得到所述目标用户的照片数据;
    将所述目标用户的照片数据分别与所述第一证件数据中的照片数据和所述第二证件数据中的照片数据进行比对;
    若所述目标用户的照片数据与所述第一证件数据中的照片数据和所述第二证件数据中的照片数据均相同,则确定所述证件与所述目标用户匹配。
  12. 根据权利要求11所述的方法,所述方法还包括:
    若所述目标用户的照片数据与所述第一证件数据中的照片数据和所述第二证件数据中的照片数据均不相同,则确定所述证件与所述目标用户不匹配。
  13. 一种证件的验证装置,包括:
    图像采集模块,配置为通过第一摄像头采集当前证件的证件图像;
    字符识别模块,配置为对所述证件图像进行字符识别,得到第一证件数据;
    数据获取模块,配置为通过证件读卡器获取所述证件的第二证件数据;
    数据验证模块,配置为根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证。
  14. 根据权利要求13所述的装置,所述第一证件数据至少包括以下 数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间;所述第二证件数据至少包括以下数据之一:姓名、性别、民族、出生时间、住址、公民身份号码、照片数据、签发机关信息、证件有效时间;
    所述数据验证模块,包括:
    数据比对子模块,配置为将所述第一证件数据与所述第二证件数据中对应的数据进行比对;
    真伪确定子模块,配置为若所述第一证件数据与所述第二证件数据中对应的数据均相同,则确定所述证件为真;若所述第一证件数据与所述第二证件数据中至少存在一项对应的数据不相同,则确定所述证件为假。
  15. 根据权利要求14所述的装置,所述装置还包括:
    数据展示模块,配置为响应于所述真伪确定子模块确定所述证件为假,展示所述第一证件数据与所述第二证件数据中对应的数据不相同的数据内容。
  16. 根据权利要求13所述的装置,所述图像采集模块,包括:
    信息确定子模块,配置为确定所述证件的位置信息和朝向信息;
    条件判断子模块,配置为根据所述位置信息和朝向信息判断所述证件是否满足拍照条件;
    证件拍照子模块,配置为若满足所述拍照条件,则通过所述第一摄像头对所述证件进行拍照得到所述证件图像。
  17. 根据权利要求16所述的装置,所述条件判断子模块,配置为根据所述位置信息判断所述证件的本体是否完全位于预设区域内,根据所述朝向信息判断所述证件的目标表面是否面向第一方向,所述第一方向用于表征由所述预设区域指向所述第一摄像头的方向;若所述证件的本 体完全位于预设区域内,且所述目标表面面向第一方向,则确定所述证件满足拍照条件。
  18. 根据权利要求17所述的装置,所述条件判断子模块,还配置为若所述证件的本体完全位于预设区域外或所述证件的部分本体位于预设区域外,或者所述目标表面面向第二方向,则确定所述证件不满足拍照条件,其中,所述第一方向与所述第二方向不相同。
  19. 根据权利要求17或18所述的装置,所述目标表面包含有待比对的数据的证件表面。
  20. 根据权利要求16-19任一项所述的装置,所述装置还包括:
    信息提示模块,配置为若不满足所述拍照条件,则生成并展示用于指示对所述证件进行调整的提示信息。
  21. 根据权利要求14-20任一项所述的装置,所述第二证件数据还包括指纹数据;所述装置还包括:
    指纹获取模块,配置为响应于确定所述证件为真,获取目标用户的指纹数据;
    指纹比对模块,配置为将所述目标用户的指纹数据与所述第二证件数据中的指纹数据进行比对;
    第一匹配判断模块,配置为若所述目标用户的指纹数据与所述第二证件数据中的指纹数据相同,则确定所述证件与所述目标用户匹配。
  22. 根据权利要求21所述的装置,所述第一匹配判断模块,还配置为若所述目标用户的指纹数据与所述第二证件数据中的指纹数据不相同,则确定所述证件与所述目标用户不匹配。
  23. 根据权利要求14-20任一项所述的装置,所述装置还包括:
    图像获取模块,配置为响应于确定所述证件为真,获取目标用户的用户图像;
    人脸识别模块,配置为对所述用户图像进行人脸识别得到所述目标用户的照片数据;
    照片比对模块,配置为将所述目标用户的照片数据分别与所述第一证件数据中的照片数据和所述第二证件数据中的照片数据进行比对;
    第二匹配判断模块,配置为若所述目标用户的照片数据与所述第一证件数据中的照片数据和所述第二证件数据中的照片数据均相同,则确定所述证件与所述目标用户匹配。
  24. 根据权利要求23所述的装置,所述第二匹配判断模块,还配置为若所述目标用户的照片数据与所述第一证件数据中的照片数据和所述第二证件数据中的照片数据均不相同,则确定所述证件与所述目标用户不匹配。
  25. 一种电子设备,包括:处理器和存储器;
    所述存储器配置为存放至少一个可执行指令,所述可执行指令使所述处理器执行如权利要求1-12任一项所述的证件的验证方法。
  26. 一种计算机可读存储介质,所述计算机可读存储介质存储有:
    配置为通过第一摄像头采集当前证件的证件图像的可执行指令;
    配置为对所述证件图像进行字符识别,得到第一证件数据的可执行指令;
    配置为通过证件读卡器获取所述证件的第二证件数据的可执行指令;
    配置为根据所述第一证件数据和所述第二证件数据,对所述证件进行真伪验证的可执行指令。
  27. 一种计算机程序产品,包括:至少一个可执行指令,所述可执行指令被处理器执行时配置为实现如权利要求1-12任一项所述的证件的验证方法。
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