CN112926519A - Identity recognition system based on quantum secret data - Google Patents
Identity recognition system based on quantum secret data Download PDFInfo
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- CN112926519A CN112926519A CN202110333185.8A CN202110333185A CN112926519A CN 112926519 A CN112926519 A CN 112926519A CN 202110333185 A CN202110333185 A CN 202110333185A CN 112926519 A CN112926519 A CN 112926519A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
Abstract
The invention relates to the field of quantum communication, in particular to an identity recognition system based on quantum secret data, which comprises an information comparison module, wherein the information comparison module is connected with an identity card information acquisition module, a face information acquisition module and a face information quantum memory, and is connected with a quantum encryption and decryption module and a server. The information comparison unit comprises two information comparison units, wherein the first information comparison unit is used for comparing face information in the identity card with a face model of a face image, the second information comparison unit is used for comparing the face information in the face information quantum memory with the compared face information, and the two comparison units are designed to ensure that the safety of identity recognition is higher; the quantum encryption and decryption module comprises the encryption and decryption of a quantum key and the encryption and decryption of face information data, the quantum encryption and decryption module comprises a quantum key generation unit and an information encryption and decryption unit, the encryption and decryption of the data are realized through a quantum technology, and the safety of the data is improved.
Description
Technical Field
The invention relates to the field of quantum communication, in particular to an identity recognition system based on quantum secret data.
Background
The quantum communication is a novel communication mode for information transmission by using a quantum superposition state and an entanglement effect, provides absolute security assurance which cannot be intercepted and cracked by calculation based on three principles of uncertainty, measurement collapse and unclonable in quantum mechanics, and is mainly divided into two types of quantum invisible transmission and quantum key distribution.
The identity recognition technology is a technology for identifying and discriminating the authenticity and the usefulness of identity information by adopting a corresponding identity information processing device. In the prior art, identification technology can collect identification information of authority documents issued by an official party, such as second generation identification cards, so as to confirm the identity of an object to be identified. In the existing identity recognition, the data confidentiality of the face is not well enough, the identity recognition can be carried out only through the face recognition, and the confidentiality of a database is not well enough.
Disclosure of Invention
In order to solve the above mentioned drawbacks in the background art, the present invention provides an identity recognition system based on quantum secret data, which implements encryption and decryption of data by quantum technology, and improves the security of data.
The purpose of the invention can be realized by the following technical scheme:
an identity recognition system based on quantum confidential data comprises an information comparison module, wherein the information comparison module is connected with an identity card information acquisition module, a face information acquisition module and a face information quantum memory, and is used for comparing face information acquired by the identity card information acquisition module and the face information acquired by the face information acquisition module with face information stored by the face information quantum memory;
the information comparison module is further connected with a quantum encryption and decryption module and a server, the quantum encryption and decryption module is used for implementing decryption behaviors, and the server is used for feeding back comparison results.
Furthermore, the information comparison module comprises an information acquisition unit and an information comparison unit, wherein the information acquisition unit is used for acquiring the face information of the identity card/face information acquisition module;
the information comparison unit comprises a first information comparison unit and a second information comparison unit, wherein the first information comparison unit is used for comparing face information in the identity card with a face model of a face image and observing whether comparison is successful;
and the second information comparison unit is used for comparing the face information in the face information quantum memory with the compared face information and observing whether the comparison is successful.
Furthermore, the identity card information acquisition module and the face information acquisition module both comprise a face extraction unit and an information determination unit, the face extraction unit is used for extracting face information from the identity card/face information acquisition module, and the information determination unit is used for determining the extracted face information, so that comparison in the next step is facilitated.
Furthermore, the quantum encryption and decryption module comprises an encryption and decryption module of a quantum key and an encryption and decryption module of face information data, the quantum encryption and decryption module comprises a quantum key generation unit and an information encryption and decryption unit, the quantum key generation unit is used for generating the quantum key, the quantum key generation unit is configured to be a quantum random number generator chip, the quantum key generated by the quantum random number generator chip is a random key, unconditional safety of the face data can be ensured by encrypting the data through the random key, and the information encryption and decryption unit is used for encrypting and decrypting the face information in the face information quantum memory and facilitating comparison after decryption.
Furthermore, the face information quantum memory is configured as a FLASH memory array, the number of the quantum memories is single or multiple, and the quantum memories are respectively quantum memory 1 and quantum memory 2 … … quantum memory N for expanding the capacity of the memory, the face information quantum memory is divided into a common information memory, an important information memory, other information memories and a quantum key memory, the common information memory, the important information memory and the other information memories are arranged in a hidden storage area, and the quantum key memory is arranged in a quantum encryption storage area.
Furthermore, the general information memory, the important information memory and the other information memories are used for storing face information data encrypted by using a quantum key, and the quantum key memory is used for storing the encrypted quantum key.
An identity recognition method based on quantum secret data comprises the following steps:
firstly, acquiring identification information in an identity card, acquiring face information in the identity card, then acquiring a face image of a person to be identified, and determining a face model of the face image;
secondly, comparing the collected face information in the identity card with the collected face model of the face image, if the comparison is successful, carrying out the next step, and if the comparison is unsuccessful, terminating the operation;
inputting the face information after successful comparison into an information comparison module;
and fourthly, the information comparison module compares the face information in the face information quantum memory with the compared face information, the quantum encryption and decryption module generates a quantum key and decrypts the face information to realize comparison, if the comparison is successful, the identity recognition is successful, and if the comparison is unsuccessful, the alarm is given.
The invention has the beneficial effects that:
1. the invention designs an information comparison module, wherein the information comparison unit comprises a first information comparison unit and a second information comparison unit, the first information comparison unit is used for comparing face information in an identity card with a face model of a face image and is used for observing whether comparison is successful, the second information comparison unit is used for comparing the face information in a face information quantum memory with the compared face information and is used for observing whether comparison is successful, and the two comparison units are designed to ensure that the safety of identity recognition is higher;
2. the invention is designed with a quantum encryption and decryption module, the quantum encryption and decryption module comprises the encryption and decryption of a quantum key and the encryption and decryption of face information data, the quantum encryption and decryption module comprises a quantum key generation unit and an information encryption and decryption unit, the encryption and decryption of the data are realized through a quantum technology, and the security of the data is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;
FIG. 1 is a schematic view of the overall structural framework of the present invention;
FIG. 2 is a schematic diagram of an information comparison module according to the present invention;
FIG. 3 is a schematic diagram of an identification card/face information collection module according to the present invention;
FIG. 4 is a schematic diagram of a quantum encryption/decryption module of the present invention;
FIG. 5 is a schematic diagram of a multiple face information quantum memory of the present invention;
FIG. 6 is a schematic diagram of a face information quantum memory architecture of the present invention;
fig. 7 is a flow chart of the identity recognition method of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An identity recognition system based on quantum confidential data is shown in figures 1 and 2 and comprises an information comparison module, wherein the information comparison module is connected with an identity card information acquisition module, a face information acquisition module and a face information quantum memory, and the information comparison module is used for comparing face information acquired by the identity card information acquisition module and the face information acquired by the face information acquisition module and face information stored by the face information quantum memory.
The information comparison module comprises an information acquisition unit and an information comparison unit, the information acquisition unit is used for acquiring the face information of the identity card/face information acquisition module, the information comparison unit comprises a first information comparison unit and a second information comparison unit, and the first information comparison unit is used for comparing the face information in the identity card with a face model of a face image and observing whether the comparison is successful or not; the second information comparison unit is used for comparing the face information in the face information quantum memory with the face information after comparison and observing whether the comparison is successful.
As shown in fig. 1, the information comparison module is further connected to a quantum encryption/decryption module and a server, the quantum encryption/decryption module is used for implementing decryption, the server is used for feeding back a comparison result, when the comparison is unsuccessful, an alarm signal is sent, and when the comparison is successful, the identity recognition is passed.
As shown in fig. 1 and 3, the identity card information acquisition module and the face information acquisition module each include a face extraction unit and an information determination unit, the face extraction unit is configured to extract face information from the identity card/face information acquisition module, and the information determination unit is configured to determine the extracted face information, so as to facilitate comparison in the next step.
As shown in fig. 1 and 4, the quantum encryption and decryption module includes encryption and decryption of a quantum key itself and encryption and decryption of face information data, the quantum encryption and decryption module includes a quantum key generation unit and an information encryption and decryption unit, the quantum key generation unit is used for generating a quantum key, the quantum key generation unit is configured as a Quantum Random Number Generator (QRNG) chip, the quantum key generated by the quantum random number generator chip is a random key, unconditional security of the face data can be ensured by encrypting the data through the random key, and the information encryption and decryption unit is used for encrypting and decrypting the face information in the face information quantum memory, and comparison is facilitated after decryption.
As shown in fig. 5 and 6, the face information quantum memory is configured as a FLASH memory array, the number of the quantum memories is single or multiple, and the quantum memories are quantum memory 1 and quantum memory 2 … … respectively, so as to expand the capacity of the memory, the face information quantum memory is divided into a general information memory, an important information memory, another information memory and a quantum key memory, the general information memory, the important information memory and the other information memory are arranged in a hidden storage region, and the quantum key memory is arranged in a quantum encryption storage region. The common information memory, the important information memory and other information memories are used for storing the face information data encrypted by using the quantum key, and the quantum key memory is used for storing the encrypted quantum key.
An identity recognition method based on quantum secret data, as shown in fig. 7, includes the following steps:
firstly, acquiring identification information in an identity card, acquiring face information in the identity card, then acquiring a face image of a person to be identified, and determining a face model of the face image;
secondly, comparing the collected face information in the identity card with the collected face model of the face image, if the comparison is successful, carrying out the next step, and if the comparison is unsuccessful, terminating the operation;
inputting the face information after successful comparison into an information comparison module;
and fourthly, the information comparison module compares the face information in the face information quantum memory with the compared face information, the quantum encryption and decryption module generates a quantum key and decrypts the face information to realize comparison, if the comparison is successful, the identity recognition is successful, and if the comparison is unsuccessful, the alarm is given.
The invention provides an identity recognition system based on quantum secret data, which realizes encryption and decryption of data through a quantum technology and improves the security of the data.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (9)
1. An identity recognition system based on quantum confidential data comprises an information comparison module and is characterized in that the information comparison module is connected with an identity card information acquisition module, a face information acquisition module and a face information quantum memory, and the information comparison module is used for comparing face information acquired by the identity card information acquisition module and the face information acquired by the face information acquisition module with face information stored by the face information quantum memory;
the information comparison module is further connected with a quantum encryption and decryption module and a server, the quantum encryption and decryption module is used for implementing decryption behaviors, and the server is used for feeding back comparison results.
2. The quantum secret data based identity recognition system as claimed in claim 1, wherein the information comparison module comprises an information acquisition unit and an information comparison unit, and the information acquisition unit is configured to acquire face information of the identity card/face information acquisition module.
3. The identity recognition system based on quantum secret data as claimed in claim 2, wherein the information comparison unit comprises a first information comparison unit and a second information comparison unit, the first information comparison unit is used for comparing face information in the identity card with a face model of a face image and for observing whether the comparison is successful;
and the second information comparison unit is used for comparing the face information in the face information quantum memory with the compared face information and observing whether the comparison is successful.
4. The quantum secret data-based identity recognition system as claimed in claim 1, wherein the identity card information acquisition module and the face information acquisition module each comprise a face extraction unit and an information determination unit, the face extraction unit is configured to extract face information from the identity card/face information acquisition module, and the information determination unit is configured to determine the extracted face information, so as to facilitate comparison in the next step.
5. The quantum secret data-based identity recognition system of claim 1, wherein the quantum encryption/decryption module comprises an encryption/decryption module of a quantum key and an encryption/decryption module of face information data, the quantum encryption/decryption module comprises a quantum key generation unit and an information encryption/decryption unit, the quantum key generation unit is configured to generate a quantum key, the quantum key generation unit is configured as a quantum random number generator chip, the quantum key generated by the quantum random number generator chip is a random key, unconditional security of the face data can be ensured by encrypting data through the random key, and the information encryption/decryption unit is configured to encrypt/decrypt the face information in the face information quantum memory, and comparison is facilitated after decryption.
6. The identity recognition system based on quantum secret data as claimed in claim 1, wherein the face information quantum memory is configured as a FLASH memory array, and the number of the quantum memories is single or multiple, and is respectively quantum memory 1 and quantum memory 2 … … quantum memory N, so as to expand the capacity of the memory.
7. The quantum secret data-based identity recognition system of claim 6, wherein the face information quantum memory is divided into a general information memory, an important information memory, other information memories and a quantum key memory, the general information memory, the important information memory and the other information memories are arranged in a hidden memory region, and the quantum key memory is arranged in a quantum encryption memory region.
8. The system according to claim 7, wherein the general information storage, the important information storage, and the other information storage are used for storing the face information data encrypted by using the quantum key, and the quantum key storage is used for storing the encrypted quantum key.
9. An identification method based on quantum secret data, comprising the identification system based on quantum secret data according to any one of claims 1 to 8, the identification method comprising the steps of:
firstly, acquiring identification information in an identity card, acquiring face information in the identity card, then acquiring a face image of a person to be identified, and determining a face model of the face image;
secondly, comparing the collected face information in the identity card with the collected face model of the face image, if the comparison is successful, carrying out the next step, and if the comparison is unsuccessful, terminating the operation;
inputting the face information after successful comparison into an information comparison module;
and fourthly, the information comparison module compares the face information in the face information quantum memory with the compared face information, the quantum encryption and decryption module generates a quantum key and decrypts the face information to realize comparison, if the comparison is successful, the identity recognition is successful, and if the comparison is unsuccessful, the alarm is given.
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| CN202110333185.8A CN112926519A (en) | 2021-03-29 | 2021-03-29 | Identity recognition system based on quantum secret data |
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| CN202110333185.8A CN112926519A (en) | 2021-03-29 | 2021-03-29 | Identity recognition system based on quantum secret data |
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| CN102799821A (en) * | 2012-07-11 | 2012-11-28 | 深圳市飞瑞斯科技有限公司 | Method for checking intelligent card and identity of card holder, and face identification identity checking device |
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| CN107154091A (en) * | 2017-04-24 | 2017-09-12 | 孟庆国 | The identification of identity-based card and method for unlocking, the apparatus and system of recognition of face |
| CN110188564A (en) * | 2019-07-09 | 2019-08-30 | 江苏亨通问天量子信息研究院有限公司 | Mobile data based on quantum key encryption stores terminal |
| CN111277575A (en) * | 2020-01-14 | 2020-06-12 | 广州交通信息化建设投资营运有限公司 | Driver identity recognition method and device, computer equipment and storage medium |
| CN112329004A (en) * | 2020-12-07 | 2021-02-05 | 刘兴丹 | Method and device for face recognition and face password |
-
2021
- 2021-03-29 CN CN202110333185.8A patent/CN112926519A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799821A (en) * | 2012-07-11 | 2012-11-28 | 深圳市飞瑞斯科技有限公司 | Method for checking intelligent card and identity of card holder, and face identification identity checking device |
| CN105608362A (en) * | 2016-03-15 | 2016-05-25 | 苏明儒 | Internet identity authentication trusted system and terminal and authentication method |
| CN107154091A (en) * | 2017-04-24 | 2017-09-12 | 孟庆国 | The identification of identity-based card and method for unlocking, the apparatus and system of recognition of face |
| CN110188564A (en) * | 2019-07-09 | 2019-08-30 | 江苏亨通问天量子信息研究院有限公司 | Mobile data based on quantum key encryption stores terminal |
| CN111277575A (en) * | 2020-01-14 | 2020-06-12 | 广州交通信息化建设投资营运有限公司 | Driver identity recognition method and device, computer equipment and storage medium |
| CN112329004A (en) * | 2020-12-07 | 2021-02-05 | 刘兴丹 | Method and device for face recognition and face password |
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