CN212208332U

CN212208332U - Testimony of a witness verification device

Info

Publication number: CN212208332U
Application number: CN202021167526.6U
Authority: CN
Inventors: 卢勇; 刘攀; 胡伟; 苏宇
Original assignee: Shenzhen Dotutech Co ltd
Current assignee: Shenzhen Subpixel Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-22
Anticipated expiration: 2030-06-22

Abstract

The embodiment of the utility model discloses testimony of a witness verification device, include: the two-dimensional code scanning module is used for scanning the two-dimensional code on the carrier to be verified and identifying user information corresponding to the two-dimensional code; the license identification module is used for identifying the license of the user to obtain license information; and the processor is connected with the two-dimensional code scanning module and the license identification module and used for determining whether the carrier to be verified is consistent with the license according to the user information and the license information. The utility model discloses technical scheme through verifying the integrated two-dimensional code scanning module of device at the testimony of a witness, scans and treats the two-dimensional code on the verification carrier, recognizes the certificate information comparison verification of user information and certificate identification module discernment, need not the manual work and compares, has improved accuracy and the efficiency of comparing the verification.

Description

Testimony of a witness verification device

Technical Field

The embodiment of the utility model provides a relate to the license discernment field, especially relate to a testimony of a witness verification device.

Background

In life, people have various certificates, and personal basic information, head portrait photos and the like of the certificates are printed or pasted on certificate pages. With the further development of technology, more and more certificates are provided with memory chips, and the chips can store the basic information of the certificate itself, such as the important certificates of resident identification cards, residence certificates, passports and the like, and the memory chips are attached to record the basic information of the certificate itself. The chip information can be read only by special equipment, so that the privacy of personal information is protected, and the inquiry of related organizations is facilitated. However, with the increasingly complex social environment, cases such as theft, loss, prevention of construction, sale and the like of the certificates are overlapped endlessly, so that the personal information of the social certificates is stolen. To prevent such an event, it is necessary to verify and verify whether the certificate information is consistent with the certificate holder itself, for example, to visually check whether the picture on the certificate is similar to the certificate holder, for example, to compare whether the certificate information is consistent with the personal information of the carrier to be verified (such as a personal information table, etc.), but the subjective judgment of the human eye is still influenced by the emotion and professional skill.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a testimony of a witness verification device to realize improving accuracy and the efficiency of comparing verification.

The embodiment of the utility model provides a testimony of a witness verification device, include:

the two-dimensional code scanning module is used for scanning the two-dimensional code on the carrier to be verified and identifying user information corresponding to the two-dimensional code;

the license identification module is used for identifying the license of the user to obtain license information;

and the processor is connected with the two-dimensional code scanning module and the license identification module and used for determining whether the carrier to be verified is consistent with the license according to the user information and the license information.

Optionally, the license identification module includes:

the OCR recognition unit is used for recognizing the built-in license without a chip;

and the RFID identification unit is used for identifying the certificate internally provided with the chip.

Optionally, the apparatus further comprises:

the optical image acquisition module is used for acquiring a license image;

and the license type identification module is connected with the optical image acquisition module and the license identification module and is used for identifying the type of the license according to the license image and sending the license to the corresponding license identification module according to the identified type.

Optionally, the apparatus further comprises:

lamp plate control module, with optical image acquisition module is connected for the light of wave band is predetermine in the control transmission, so that optical image acquisition module is in predetermine the light irradiation of wave band under right the license scans, generate with the license image that the light of predetermineeing the wave band corresponds.

Optionally, the license type identification module includes:

the optical image preprocessing unit is connected with the optical image acquisition module and is used for preprocessing the license image to generate a preprocessed license image;

and the optical image identification unit is connected with the optical image preprocessing unit and used for identifying the type of the license according to the preprocessed license image and sending the license to a corresponding license identification module according to the identified type.

Optionally, the processor is further configured to enter the user information identified by the two-dimensional code scanning module into a background server.

The utility model discloses technical scheme through verifying the integrated two-dimensional code scanning module of device at the testimony of a witness, scans and treats the two-dimensional code on the verification carrier, recognizes the certificate information comparison verification of user information and certificate identification module discernment, need not the manual work and compares, has improved accuracy and the efficiency of comparing the verification.

Drawings

Fig. 1 is a schematic structural diagram of a human evidence verification apparatus according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a human evidence verification apparatus in the first embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Fig. 1 is the utility model provides a pair of the structural schematic diagram of testimony of a witness verification device that provides, the embodiment of the utility model provides an applicable in the place that needs carry out identity registration and inspection, compare the condition of verifying the personal information of certificate information and treating the verification carrier. The requirement for the portability of the certificate is higher and higher in the modern society at present, along with the continuous improvement of the two-dimensional bar code technology, the two-dimensional code forms a mature solution in the application field of the certificate at home and abroad, personal information and photos on the certificate are stored in the two-dimensional bar code after being encrypted, so that the automatic identification of the identity certificate can be realized, and the difficulty in counterfeiting the certificate can be effectively improved. The two-dimensional code is directly read, all information of a certificate person can be obtained, the certificate person can be directly checked, the identity of the certificate person can be checked by comparing the relevant information of the certificate holder on site, meanwhile, the quick input of a large amount of information of the certificate holder can be realized, and great convenience can be brought to all places where identity registration and checking are needed. The embodiment can be a certificate reader with the functions of identifying the characters of the certificate information with the two-dimensional code scanning verification function and reading the information of the electronic chip, and the certificate reader is combined with a camera module with the two-dimensional code scanning function, so that the certificate reader with the function of verifying the certificate of the person is provided. Referring to fig. 1, the utility model discloses testimony of a witness verification device specifically includes:

and the two-dimension code scanning module 110 is configured to scan a two-dimension code on a carrier to be verified, and identify user information corresponding to the two-dimension code. The user information of this embodiment may be user certificate information.

Specifically, the two-dimensional code scanning module 110 may be a camera or other device with a two-dimensional code scanning function, and the like. For example, the embodiment is a megapixel color camera module with a two-dimensional code scanning function. Whole module is installed in a fixed module, and the acrylic lens of a high stereoplasm scratch-proof, high transparency is equipped with in the dead ahead of module. The camera module is arranged at the central position behind the lens, 2 plane light sources are arranged on the periphery of the lens, and each light source is provided with a light homogenizing plate in front and used for reducing object reflection caused by direct light. The two-dimensional code scanning module 110 can be placed above the front face of the reader, and the mode of the user for certificate brushing and two-dimensional code scanning operation is consistent, so that the operation of an operator is convenient.

And the license identification module 120 is configured to identify a license of the user to obtain license information.

Specifically, when a license holder enters a place where the carried license needs to be verified, the license is usually required to be placed in a people license verifying device for processing. Specifically, after the license enters the license identification module 120, the license identification module 120 may be configured to identify the license to obtain the license information, where the license may be divided into two categories: one is a built-in license without a chip, such as a temporary identification card, a resident card, a driver's license, or the like, for example; one type is a certificate containing a chip inside, such as an identification card, a port and australian pass, or an electronic passport, for example. The built-in certificate containing the chip can mean that an electronic chip is embedded in the certificate, personal basic information of a holder, such as name, gender, ethnicity, birth date, address, attribution information, photo image and the like, and personal biological characteristic information, such as fingerprint and the like, are stored in the chip. Correspondingly, aiming at the two types of certificates, two certificate information identification modes are provided: firstly, recognizing a certificate with a built-in chip-free certificate by adopting an OCR (Optical Character Recognition) technology, acquiring a certificate portrait photo and a certificate readable Character by using an imaging system, determining the shape of the Character by detecting the dark and light modes of the image, and then recognizing the certificate and personal basic information displayed on the certificate in a mode of translating the shape into computer characters by using a Character Recognition method; secondly, the ID card with a built-in chip is identified by adopting the RFID (Radio Frequency Identification) technology, and the personal basic information, the face image, the fingerprint and other personal biological characteristic information stored by the ID card chip with a storage chip are read through a Radio Frequency antenna. In addition, for a part of a built-in license containing a chip, such as an electronic passport, it is necessary to recognize information of two lines of machine-readable codes by using an OCR technology, compare the recognized information with information of two lines of machine-readable codes stored in the chip, and if the two lines of machine-readable codes are consistent with each other, recognize the information by using an RFID technology.

And the processor 130 is connected with the two-dimensional code scanning module 110 and the license identification module 120, and is configured to determine whether the carrier to be verified is consistent with the license according to the user information and the license information.

Specifically, after scanning the two-dimensional code on the carrier to be verified, the two-dimensional code scanning module 110 identifies the user information corresponding to the two-dimensional code, such as the name, the birthday, the nationality, the identification number, the address, and the like on the personal information table, and sends the user information to the processor 130; after the license identification module 120 identifies the license of the user, the obtained license information is also sent to the processor 130; after receiving the user information and the license information, the processor 130 compares whether the user information is consistent with the license information, thereby determining whether the personal information on the carrier to be verified is correct. When the user information is consistent with the license information, sending first prompt information; when the user information is inconsistent with the license information, a second prompt message is sent, and the first prompt message and the second prompt message of the embodiment may be light-emitting signals with different colors, or may be different sounds or voice signals, such as voice prompt messages with special identities. Specifically, before a user enters a preset consumption entrance guard by using an identity card and a VIP card at the same time, whether VIP authority in personal information on the VIP card is real can be verified through a two-dimensional code, when user information is consistent with license information, prompt information that the VIP identity is real is sent out, and when the user information is inconsistent with the license information, prompt information that the VIP identity is invalid is sent out.

Optionally, the processor is further configured to enter the user information identified by the two-dimensional code scanning module 110 into a background server, so as to realize quick entry of a large amount of information by a licensee, and great convenience is brought to places where identity registration and verification are required. Optionally, the two-dimensional code scanning module 110 may include a module for screening an identification object, and is configured to further send the user information to the processor for further processing when the user information is identity information or license information, and automatically discard the user information when the user information is commodity information or other information.

In an alternative embodiment, the processor can control to send one of the user information and the certificate information to the background server for identity verification processing according to a separation channel signal (which can be triggered by a first button arranged outside), so that different certificates held by users can be dredged or queued respectively, for example, unified queuing for verification by using a two-dimensional code of a train ticket and unified queuing for using the certificate, and the efficiency of intensive identity recognition in public places such as airports, stations and train stations is greatly improved. In a low-intensity situation, the processor 130 may control to send both the user information and the license information to the backend server for authentication processing according to the mixed channel signal (which may be triggered by setting a second button externally), so as to facilitate mixed queuing according to different certificates held by the user, for example, mixed queuing using a train ticket two-dimensional code and using a license, so as to reduce the space occupied by queuing. The selection of above-mentioned two kinds of modes only needs to set up the mode conversion button and can realize, need not to install different equipment again at gate or entrance guard, and the compatibility is better.

Further, on the basis of the above technical solution, as shown in fig. 2, the license identification module 120 may specifically include: an OCR recognition unit 1201 and an RFID recognition unit 1202;

an OCR recognizing unit 1201 for recognizing a built-in license not including a chip;

and an RFID identification unit 1202 for identifying the certificate of the built-in chip.

In a specific embodiment of the present invention, the certificate recognition module 120 specifically includes an OCR recognition unit 1201 and an RFID recognition unit 1202 for recognizing certificate information of different types of certificates. The OCR recognition unit 1201 is used to recognize the built-in license containing no chip, and the RFID recognition unit 1202 is used to recognize the built-in license containing a chip. Specifically, the OCR recognizing unit 1201 may include an optical imaging system, an image capturing circuit, an image processing unit, an image recognizing unit, and the like, and the working principle thereof is as follows: the shape of the document information is determined by detecting the dark and light patterns, and then the shape is translated into computer text by character recognition. The RFID identification unit 1202 may include a tag, also called an electronic tag or a functional tag, which is a chip with an antenna stored therein, and an interpreter, and a data transmission and processing module, in which information that can identify a certificate is stored. The interpreter also has an antenna for receiving and transmitting data. The working principle is as follows: the reader receives the read data by receiving the radio wave sent by the tag, when the reader identifies the tag, the reader sends out the electromagnetic wave, an electromagnetic field can be formed around the tag, the tag obtains energy from the electromagnetic field, so that a chip circuit in the tag is activated, the electromagnetic wave is converted and then sent to the reader, and the reader converts the electromagnetic wave into corresponding data.

The OCR recognition unit and the RFID recognition unit in the certificate information recognition module can realize recognition of different types of certificates, and the functions of the device are further expanded.

Further, on the basis of the above technical solution, as shown in fig. 2, the identification apparatus may further include: an optical image acquisition module 140 and a license type identification module 150;

an optical image acquisition module 140 for acquiring a license image;

and the license type identification module 150 is connected with the optical image acquisition module 140 and the license identification module 110, and is used for identifying the type of the license according to the license image and sending the license to the corresponding license identification module according to the identified type.

In the embodiment of the present invention, the optical image capturing module 140 is used for capturing the license image and sending the license image to the license type recognition module 150, so that the license type recognition module 150 can recognize the type of the license according to the license image and send the license to the corresponding license recognition module 120 for further identification of the license information according to the recognized type, the type of the license mentioned here can refer to which kind of license, such as an identification card, an electronic passport or a driving license, etc., and the license recognition module 120 can include different recognition modules specifically, for recognizing the different types of certificates, such as the OCR recognition unit 1201 and the RFID recognition unit 1202.

Further, on the basis of the above technical solution, as shown in fig. 2, the identification apparatus may further include: a lamp panel control module 100;

lamp plate control module 100, with optical image acquisition module 140 is connected for the light of the wave band is predetermine in the control transmission, so that optical image acquisition module 140 is in it is right under the light irradiation of wave band to predetermine the license and scan, generate with the license image that the light of predetermineeing the wave band corresponds.

In the embodiment of the present invention, in order to identify various information in the license, the optical image capturing module 140 is required to capture the license image under the irradiation of different lights. The lamp panel control module 100 may be configured to control to emit light of a preset wavelength band, so that the optical image collecting module 140 may perform a scanning operation on the certificate under irradiation of the light of the preset wavelength band, thereby generating a certificate image corresponding to the light of the preset wavelength band, where the light of the preset wavelength band may include white light, ultraviolet light, and infrared light, and accordingly, a white light image, an ultraviolet image, and an infrared image may be obtained, and the obtained infrared image does not include useless information. Specifically, the white light image may be used for archival use; the certificate shot by the ultraviolet image imaging system excites a color anti-counterfeiting image on the certificate during ultraviolet illumination, and the method can be used for identifying the authenticity of the certificate; the infrared image can be used for recognition by the OCR recognition unit 1201, and due to the ink characteristics of the printed license, under the infrared light illumination, the imaging system has weak induction on the part of the license to recognize useless character patterns and strong induction on the character patterns to be recognized, so that the interference of recognizing useless information can be removed from the infrared image, and the recognition result is more accurate.

Further, on the basis of the above technical solution, as shown in fig. 2, the license type identification module 150 may further include: an optical image preprocessing unit 1501 and an optical image recognition unit 1502;

the optical image preprocessing unit 1501 is connected to the optical image acquisition module 140, and configured to preprocess the license image to generate a preprocessed license image;

and an optical image recognition unit 1502, connected to the optical image preprocessing unit 1501, configured to recognize a type of the license according to the preprocessed license image, and send the license to a corresponding license recognition module 120 according to the recognized type.

The utility model discloses an in the concrete embodiment, optical image preprocessing unit 1501 can be used for carrying out the preliminary treatment to the certificate image and generating preliminary treatment certificate image to with preliminary treatment certificate image transmission to optical image recognition unit 1502, make optical image recognition unit 1502 can carry out certificate type identification to the preliminary treatment certificate image received, and according to the type of discerning send the certificate to corresponding certificate identification module 120. Specifically, the pretreatment process may be: and comparing the acquired license image with a template database stored in the recognition device, and positioning information such as the position, the license number, the machine-readable code and the like of the face image, wherein the template database is obtained by training a set number of groups of acquired training data in advance based on a machine learning algorithm, and the training data comprises the face image and characters.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A witness verification device, comprising:

2. The human authentication verification device of claim 1, wherein the authentication identification module comprises:

3. The human authentication device of claim 1, further comprising:

the optical image acquisition module is used for acquiring a license image;

4. The human authentication device of claim 3, further comprising:

5. The human license verification apparatus of claim 3, wherein the license type identification module comprises:

6. The human authentication verification device of claim 1, wherein the processor is further configured to enter user information identified by the two-dimensional code scanning module into a background server.