CN212208325U - License recognition device - Google Patents
License recognition device Download PDFInfo
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- CN212208325U CN212208325U CN202021110025.4U CN202021110025U CN212208325U CN 212208325 U CN212208325 U CN 212208325U CN 202021110025 U CN202021110025 U CN 202021110025U CN 212208325 U CN212208325 U CN 212208325U
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Abstract
The embodiment of the utility model discloses license recognition device, include: the license identification module is used for assisting a worker to identify the information of the license holder; the input module is used for generating at least one language translation matching instruction according to the operation of a worker; and the language translation module establishes voice communication connection with a terminal of a translator according to the translation matching instruction so that the translator can carry out real-time voice translation for the working personnel and the license holder through the voice communication connection. The utility model discloses technical scheme through at the integrated language translation module of license recognition device, matches the translation personnel that correspond and carries out real-time speech translation for staff and license holder at the background, is convenient for handle the language when the business checks the certificate abroad and exchanges.
Description
Technical Field
The embodiment of the utility model provides a relate to the license discernment field, especially relate to a license recognition device.
Background
With the rapid global progress in recent years, the communication among people in various countries is frequent, the earth is more and more like a village of the earth, passports held by each country are different, and languages are different, and the people enter customs or transact business in China and need certificate checking and language communication, which brings great challenges to reading and checking certificates and language translation with a certificate holder.
In modern society, everyone owns various certificates, and many certificates have their own memory chips, which can store the basic information of the certificate itself, such as resident identification cards, residence certificates, passports and other important certificates, and the memory chips are attached to record the basic information of the certificate itself. The chip information in the certificate can be read only by special equipment, so that the privacy of personal information is protected, the inquiry of related mechanisms is facilitated, each certificate can be read only by the special equipment, and the problem that how to use one equipment to support the completion of reading the certificates is urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a certificate recognition device to solve the problem of the language interchange when handling the business check certificate abroad.
The embodiment of the utility model provides a license recognition device, include:
the license identification module is used for assisting a worker to identify the information of the license holder;
the input module is used for generating at least one language translation matching instruction according to the operation of a worker;
and the language translation module establishes voice communication connection with a terminal of a translator according to the translation matching instruction so that the translator can carry out real-time voice translation for the working personnel and the license holder through the voice communication connection.
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:
the voice signal acquisition module is connected with the language translation module and used for acquiring an input voice signal sent by a user for carrying out a voice communication event, sending the input voice signal to the language translation module and sending the input voice signal to a translator for real-time translation;
and the voice signal playing module is connected with the language translation module and used for receiving the output voice signal of the translator and playing the output voice signal.
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 voice signal acquisition module is a microphone.
Optionally, the voice signal playing module is a loudspeaker.
The utility model discloses technical scheme through at the integrated language translation module of license recognition device, matches the translation personnel that correspond and carries out real-time speech translation for staff and license holder at the background, is convenient for handle the language when the business checks the certificate abroad and exchanges.
Drawings
Fig. 1 is a schematic structural diagram of a document identification apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a document identification apparatus according to a 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 embodiment of the utility model provides a pair of license recognition device's schematic structure diagram, the embodiment of the utility model provides an applicable automatic real-time pronunciation translation of translator that matches under the different circumstances of both sides language, the condition that improves work efficiency. Specifically, this embodiment can be a certificate reader that has the identification of certificate information character of language translation function and electronic chip information read function, combines the module of language translation function to have multi-functional reader. Referring to fig. 1, the utility model discloses license recognition device specifically includes:
and the license identification module 110 is used for assisting a worker to identify the information of the license holder.
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 license identification device for processing. Specifically, after the license enters the license identification module 110, the license identification module 110 may be configured to identify the license to obtain 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 input module 120 is used for generating at least one language translation matching instruction according to the operation of the staff.
Specifically, after the identification of the license is completed, the staff can obtain the license information of the license, and the staff and the license holder may need to perform dialogue communication for the license or some other procedure problems, but the languages of the two parties are different, and a translator needs to perform real-time language translation for the staff. Therefore, the input module 120 is arranged on the license recognition device, and the translation matching instruction of at least one language is generated according to the operation of the staff, for example, the language of the staff is Chinese, the language of the license holder is English, the staff can select English on the input module 120, send the translation matching instruction to the background and request the English translator to assist in real time translation of Chinese-English or English-Chinese. The input module 120 may be a keyboard, a plurality of buttons, a touch screen, and the like, which is not limited in this embodiment.
And the language translation module 130 establishes voice communication connection with the terminal of the translator according to the translation matching instruction so that the translator performs real-time voice translation for the staff and the license holder through the voice communication connection.
Specifically, after receiving the translation matching instruction from the input module 120, the corresponding translator is automatically matched according to the translation matching instruction, for example, english is selected as the translation matching instruction, and then the translator who translates english is automatically matched, and a voice communication connection is established with the terminal of the translator, so that the translator performs real-time voice translation for the staff and the license holder through the voice communication connection.
For example, if a foreign traveler holding an electronic passport arrives at an airport in china to check in, where the electronic passport includes the name, sex, nationality, date of birth, location information, fingerprint, current signature, and other information of the bearer, the license recognition module 110 may obtain the corresponding license information through recognition, and after the recognition is completed, the staff and the license holder may need to perform a dialogue exchange for the license or some other procedure problems. Based on the above, the working personnel inputs english in the input module 120, the set inter-translation language is english-chinese inter-translation, the server is connected to a background dedicated server through a wired network or a wireless network, for example, a 4G network, the server will automatically connect a terminal of a corresponding english-chinese translator registered in the system according to an algorithm, and the english-chinese translator at the terminal remotely communicates with the operator through a 1-to-1 voice communication language.
The utility model discloses technical scheme through at the integrated language translation module of license recognition device, matches the translation personnel that correspond and carries out real-time speech translation for staff and license holder at the background, and the language translation when being convenient for handle the business check certificate abroad is exchanged.
Further, on the basis of the above technical solution, as shown in fig. 2, the license identification module 110 may specifically include: an OCR recognition unit 1101 and an RFID recognition unit 1102;
an OCR recognition unit 1101 configured to recognize a built-in license that does not include a chip;
and the RFID identification unit 1102 is used for identifying the certificate of the built-in chip.
In a specific embodiment of the present invention, the certificate recognition module 110 specifically includes an OCR recognition unit 1101 and an RFID recognition unit 1102 for recognizing certificate information of different types of certificates. The OCR recognition unit 1101 recognizes a built-in license containing no chip, and the RFID recognition unit 1102 recognizes a built-in license containing a chip. Specifically, the OCR recognition unit 1101 may include an optical imaging system, an image acquisition circuit, an image processing unit, an image recognition 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 1102 may include a tag, also called an electronic tag or a function tag, which is a chip having an antenna stored therein and information that can identify a certificate, an interpreter, and a data transmission and processing module. 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 110 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 driver's license, and the license recognition module 110 can include different recognition modules specifically, for recognizing the different types of certificates, such as the OCR recognition unit 1101 and the RFID recognition unit 1102.
Further, on the basis of the above technical solution, as shown in fig. 2, the identification apparatus may further include: a voice signal acquisition module 160 and a voice signal playing module 170;
the voice signal collection module 160 is connected to the language translation module 130, and is configured to collect an input voice signal sent by a user performing a voice communication event, send the input voice signal to the language translation module 130, and send the input voice signal to a translator for real-time translation by the language translation module 130;
and the voice signal playing module 170, connected to the language translation module 130, is configured to receive an output voice signal of a translator, and play the output voice signal.
Specifically, the voice signal collection module may be a microphone, and the voice signal playing module may be a speaker, which is not limited in this embodiment.
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 1101, and due to the ink characteristics of the printed license, the imaging system is weakly sensitive to the part of the document where the character pattern is useless for recognition and strongly sensitive to the character pattern to be recognized through infrared light illumination, so that the interference of identifying the 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 110 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 110. 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.
The utility model discloses technical scheme through at the integrated language translation module of license recognition device, matches the translation personnel that correspond and carries out real-time speech translation for staff and license holder at the background, is convenient for handle the language when the business checks the certificate abroad and exchanges.
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 (8)
1. An identification device, comprising:
the license identification module is used for assisting a worker to identify the information of the license holder;
the input module is used for generating at least one language translation matching instruction according to the operation of a worker;
and the language translation module establishes voice communication connection with a terminal of a translator according to the translation matching instruction so that the translator can carry out real-time voice translation for the working personnel and the license holder through the voice communication connection.
2. The license recognition device according to claim 1, wherein the license recognition module comprises:
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.
3. The license recognition device according to claim 1, further comprising:
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.
4. The license recognition device according to claim 1, further comprising:
the voice signal acquisition module is connected with the language translation module and used for acquiring an input voice signal sent by a user for carrying out a voice communication event, sending the input voice signal to the language translation module and sending the input voice signal to a translator for real-time translation;
and the voice signal playing module is connected with the language translation module and used for receiving the output voice signal of the translator and playing the output voice signal.
5. The license recognition device according to claim 3, further comprising:
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.
6. The license recognition device according to claim 3, wherein the license type recognition module comprises:
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.
7. The license recognition device of claim 4, wherein the voice signal collection module is a microphone.
8. The license recognition device of claim 4, wherein the voice signal playing module is a speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110025.4U CN212208325U (en) | 2020-06-16 | 2020-06-16 | License recognition device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110025.4U CN212208325U (en) | 2020-06-16 | 2020-06-16 | License recognition device |
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| CN212208325U true CN212208325U (en) | 2020-12-22 |
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| CN202021110025.4U Active CN212208325U (en) | 2020-06-16 | 2020-06-16 | License recognition device |
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| CN (1) | CN212208325U (en) |
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- 2020-06-16 CN CN202021110025.4U patent/CN212208325U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: 518000 No.212, block r3-b, Gaoxin industrial village, No.018, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Subpixel Technology Co.,Ltd. Address before: 518000 No.212, block r3-b, Gaoxin industrial village, No.018, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN DOTUTECH Co.,Ltd. |
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