CN117336417A - Anti-fake identification image coding method for vehicle identification number - Google Patents
Anti-fake identification image coding method for vehicle identification number Download PDFInfo
- Publication number
- CN117336417A CN117336417A CN202311023501.7A CN202311023501A CN117336417A CN 117336417 A CN117336417 A CN 117336417A CN 202311023501 A CN202311023501 A CN 202311023501A CN 117336417 A CN117336417 A CN 117336417A
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- information
- vin
- identification number
- encryption
- vehicle
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000007689 inspection Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000010330 laser marking Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 3
- 238000005242 forging Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/44—Secrecy systems
- H04N1/4406—Restricting access, e.g. according to user identity
- H04N1/4413—Restricting access, e.g. according to user identity involving the use of passwords, ID codes or the like, e.g. PIN
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/44—Secrecy systems
- H04N1/448—Rendering the image unintelligible, e.g. scrambling
- H04N1/4486—Rendering the image unintelligible, e.g. scrambling using digital data encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/08—Randomization, e.g. dummy operations or using noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/84—Vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Factory Administration (AREA)
Abstract
The invention discloses a vehicle identification number anti-counterfeiting identification image coding method, which specifically comprises the following steps: s1, an encryption method: encrypting the whole process information of the vehicle identification number VIN process, equipment parameter encryption, inspection time, inspector and other information; the invention relates to the technical field of information management. The vehicle identification number anti-counterfeiting identification image coding method improves safety, prevents the vehicle identification number image from being counterfeited, advances the pre-checking of the vehicle to be prepositioned, greatly shortens social management cost, and the pre-checking system needs a host factory to make VIN into an electronic rubbing film, uploads the VIN electronic rubbing film to strictly manage confidentiality of the VIN electronic rubbing film, does not have counterfeiting phenomenon, performs data encryption for protecting the VIN electronic rubbing film of the host factory from being counterfeited, increases production characteristic information, cannot forge, can not carry out card feeding even if the VIN electronic rubbing film is counterfeited, and can be distinguished conveniently just like a banknote validator.
Description
Technical Field
The invention relates to the technical field of information management, in particular to a vehicle identification number anti-counterfeiting identification image coding method.
Background
The vehicle identification number is abbreviated as VIN, which is a group of seventeen English numbers used for identifying the manufacturer, engine, chassis serial number and other performance of the automobile, and is composed of three parts of the world identification code, a vehicle description part and a vehicle indication part, wherein in order to avoid confusion with 1,0 of the numbers, the English letters of 'I', 'O', 'Q' are not used, the first part of the vehicle identification code is used for identifying the manufacturer of the vehicle, when the code is assigned to a certain vehicle manufacturer, the code can be used as an identification mark of the manufacturer, the world manufacturer identification code is enough to ensure that the vehicle identification code of all vehicles manufactured in the world within 30 years is unique when the code is used together with the rest part of the vehicle identification code, the vehicle identification code is composed of the three parts of the world manufacturer identification code, the vehicle description part and the vehicle indication part, the first part of the vehicle identification code is the manufacturer identification code, the vehicle identification code is the world identification code of the whole vehicle and/or the non-whole vehicle manufacturer with the annual output of more than or equal to 1000, and the third part is the vehicle description part.
The traditional manual rubbing of the vehicle identification number VIN is inspected on site by a vehicle management institute, the efficiency is low, the modern big data and the Internet can greatly promote the related management process, the inspection process is pre-arranged in each host factory in the prior art, and the inspection process becomes pre-inspection, but the conventional intelligent recognition method has the authenticity of the pre-inspection image, is easy to imitate, and causes recognition difficulty for inspection authorities.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a vehicle identification number anti-counterfeiting identification image coding method, which solves the problems of low efficiency and pre-checking of the authenticity of an image in an intelligent identification method when checking on site by a vehicle management station.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the vehicle identification number anti-fake identification image coding method specifically comprises the following steps:
s1, an encryption method: encrypting the whole process information of the vehicle identification number VIN process, equipment parameter encryption, inspection time, inspector and other information;
s2, process encryption: encryption of the welding process, when laser marking, identifiable physical dotting information is carried out at the origin of VIN numbers, and the additional physical dotting information is controlled according to database data, but the data determining mode has uniqueness and randomness;
s3, coating encryption information: paint color information, spraying process information and relevant information added on VIN output files and VIN encryption files;
s4: and (3) final assembly: the photo shooting process comprises shooting lens, angle, installation mode, shooting time, equipment number and other information.
Preferably, in the step S2, a physical dotting area is set, and the area is characterized in that each point includes a feature: 1 is ordered, 2 positions are high in progress, data coding inquiry is carried out according to the identified points according to image identification, a dotting area covering N points is set, and covering information reaches 2 N And aiming at the dotted points, according to the physical position ordering, the corresponding data codes are obtained and then matched with the database data.
Preferably, in the step S2, more data are obtained in the production process, that is, shooting at specific angles in the production process is integrated into a database, and the data are corresponding to the vehicle identification number.
Preferably, in the step S4, the device mounting position is subjected to image processing according to the angle and the parameter during the re-etching, and the target image is obtained.
Preferably, all the process information from S1 to S4 is formed into unique data in a data coding mode and stored in a database, and the VIN photo includes microscopic information of image recognition besides the visible VIN number, so that the image counterfeiting and the information counterfeiting can be effectively prevented, and the pre-inspection safety of the vehicle is ensured.
Advantageous effects
The invention provides a vehicle identification number anti-counterfeiting identification image coding method. Compared with the prior art, the method has the following beneficial effects: the vehicle identification number anti-counterfeiting identification image coding method specifically comprises the following steps: s1, an encryption method: encrypting the whole process information of the vehicle identification number VIN process, equipment parameter encryption, inspection time, inspector and other information; s2, process encryption: encryption of the welding process, when laser marking, identifiable physical dotting information is carried out at the origin of VIN numbers, and the additional physical dotting information is controlled according to database data, but the data determining mode has uniqueness and randomness; s3, coating encryption information: paint color information, spraying process information and relevant information added on VIN output files and VIN encryption files; s4: and (3) final assembly: the photo shooting process comprises shooting lens, angle, installation mode, shooting time, equipment number and other information; the safety is improved, the image of the identification number of the vehicle is prevented from being counterfeited, the pre-checking of the vehicle is advanced, the social management cost is greatly shortened, the pre-checking system needs the host factory to make VIN into an electronic rubbing film, the uploading system is used for strictly managing the confidentiality of the VIN electronic rubbing film, the phenomenon of forging does not exist, the VIN electronic rubbing film of the host factory is prevented from being forged, data encryption is carried out, production characteristic information is increased, the forging cannot be carried out even if the identification number is forged, the identification number cannot be carried out, the reading and the decoding of the encryption number are carried out, the identification number can be distinguished conveniently, the identification number is accurate as a banknote identifier, the combination password integrating various characteristic information of the whole process of production and quality management is realized, the frame number VIN is equivalent to the identification number of the vehicle, the whole anti-counterfeiting encryption of the identification number is equivalent to the vehicle, and other parameters of personal identity are taken as marking information for example, so that the correctness of the identification number and the characteristic information of the person can be verified.
Drawings
FIG. 1 is a diagram of the physical dotting information of the welding device of the present invention;
FIG. 2 is a flow chart of the steps of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the vehicle identification number anti-fake identification image coding method specifically comprises the following steps:
s1, an encryption method: encrypting the whole process information of the vehicle identification number VIN process, equipment parameter encryption, inspection time, inspector and other information;
s2, process encryption: encryption of the welding process, when laser marking, identifiable physical dotting information is carried out at the origin of VIN numbers, and the additional physical dotting information is controlled according to database data, but the data determining mode has uniqueness and randomness;
s3, coating encryption information: paint color information, spraying process information and relevant information added on VIN output files and VIN encryption files;
s4: and (3) final assembly: the photo shooting process comprises shooting lens, angle, installation mode, shooting time, equipment number and other information.
In the invention, in S2, a physical dotting area is set, and the area is characterized in that each point comprises the characteristics: 1 is ordered, 2 positions are high in progress, data coding inquiry is carried out according to the identified points according to image identification, a dotting area covering N points is set, and covering information reaches 2 N And aiming at the dotted points, according to the physical position ordering, the corresponding data codes are obtained and then matched with the database data.
In the invention, in S2, more data are used in the production process, namely shooting at specific angles in the production process is integrated into a database and is corresponding to the vehicle identification number.
In the invention, in S4, the equipment installation position is subjected to image processing according to the angle and the parameters during the re-etching, and the target image is obtained.
In the invention, S1-S4, all the process information forms unique data in a data coding mode and stores the unique data in a database, and VIN photos contain microscopic information of image identification besides VIN numbers visible to naked eyes, so that the image counterfeiting and information counterfeiting can be effectively prevented, and the pre-checking safety of vehicles is ensured.
The safety is improved, the image of the identification number of the vehicle is prevented from being counterfeited, the pre-checking and pre-checking of the vehicle are advanced, the social management cost is greatly shortened, the pre-checking system needs a host factory to make VIN into an electronic rubbing film, an uploading system is used for strictly managing the confidentiality of the VIN electronic rubbing film, the phenomenon of forging does not exist, in order to protect the forging of the VIN electronic rubbing film of the host factory, data encryption is carried out, production characteristic information is added, the forging cannot be carried out, even if the forging cannot be carried out, the card cannot be carried out, the reading and the decoding of an encryption code are carried out, the identification number can be conveniently distinguished, the identification number is accurate as a banknote checking machine, the combined password integrating various characteristic information in the whole process of production and quality management is integrated, the frame number VIN is equivalent to the identification number of the vehicle, the whole anti-counterfeiting encryption of the identification number is equivalent to the vehicle, and other parameters of personal identity are taken as marking information for example, so that the correctness of the identification number and the characteristic information of the person can be verified
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A vehicle identification number anti-counterfeiting identification image coding method is characterized by comprising the following steps of: the method specifically comprises the following steps:
s1, an encryption method: encrypting the whole process information of the vehicle identification number VIN process, equipment parameter encryption, inspection time, inspector and other information;
s2, process encryption: encryption of the welding process, when laser marking, identifiable physical dotting information is carried out at the origin of VIN numbers, and the additional physical dotting information is controlled according to database data, but the data determining mode has uniqueness and randomness;
s3, coating encryption information: paint color information, spraying process information and relevant information added on VIN output files and VIN encryption files;
s4: and (3) final assembly: the photo shooting process comprises shooting lens, angle, installation mode, shooting time, equipment number and other information.
2. The vehicle identification number anti-counterfeit identification image coding method according to claim 1, wherein: in the step S2, a physical dotting area is set, and the area is characterized in that each point contains features: 1 is ordered, 2 positions are high in progress, data coding inquiry is carried out according to the identified points according to image identification, a dotting area covering N points is set, and covering information reaches 2 N And aiming at the dotted points, according to the physical position ordering, the corresponding data codes are obtained and then matched with the database data.
3. The vehicle identification number anti-counterfeit identification image coding method according to claim 1, wherein: in the step S2, some more data in the production process, mainly, some specific angle shooting in the production process, are integrated into a database, and correspond to the vehicle identification number.
4. The vehicle identification number anti-counterfeit identification image coding method according to claim 1, wherein: in the step S4, the equipment installation position is subjected to image processing according to the angle and the parameters during the re-etching, and the target image is obtained.
5. The vehicle identification number anti-counterfeit identification image coding method according to claim 1, wherein: and S1-S4, wherein all the process information is formed into unique data in a data coding mode and is stored in a database, and VIN photos are provided with microscopic information of image identification besides VIN numbers visible to naked eyes, so that image counterfeiting and information counterfeiting can be effectively prevented, and vehicle pre-inspection safety is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311023501.7A CN117336417A (en) | 2023-08-15 | 2023-08-15 | Anti-fake identification image coding method for vehicle identification number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311023501.7A CN117336417A (en) | 2023-08-15 | 2023-08-15 | Anti-fake identification image coding method for vehicle identification number |
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| Publication Number | Publication Date |
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| CN117336417A true CN117336417A (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311023501.7A Pending CN117336417A (en) | 2023-08-15 | 2023-08-15 | Anti-fake identification image coding method for vehicle identification number |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706671A (en) * | 2004-06-10 | 2005-12-14 | 中国科学院西安光学精密机械研究所 | Anti-counterfeiting and encryption method and detection method based on bacteriorhodopsin biological film laser induced anisotropy |
| US20140270385A1 (en) * | 2013-03-15 | 2014-09-18 | Mitek Systems, Inc | Methods for mobile image capture of vehicle identification numbers in a non-document |
| WO2016202130A1 (en) * | 2015-06-17 | 2016-12-22 | 广州市巽腾信息科技有限公司 | Device for image information collection and encryption method therefor |
| US20170361355A1 (en) * | 2016-06-15 | 2017-12-21 | Ground Effects, Ltd. | System and method of applying a coating to a vehicle |
| CN108776963A (en) * | 2018-05-31 | 2018-11-09 | 北京瑞源智通科技有限公司 | A kind of method and system of reversed image Jianzhen |
| US10796354B1 (en) * | 2018-09-18 | 2020-10-06 | Dennis Termeer | Apparatus and method for determining the color of paint on a vehicle |
| CN113935354A (en) * | 2021-09-09 | 2022-01-14 | 同济大学 | Anti-interference graph intersection point coding and decoding method for commodity outer package |
| CN116232571A (en) * | 2022-12-29 | 2023-06-06 | 博泰车联网科技(上海)股份有限公司 | Vehicle encryption method, device, equipment, storage medium and vehicle |
-
2023
- 2023-08-15 CN CN202311023501.7A patent/CN117336417A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706671A (en) * | 2004-06-10 | 2005-12-14 | 中国科学院西安光学精密机械研究所 | Anti-counterfeiting and encryption method and detection method based on bacteriorhodopsin biological film laser induced anisotropy |
| US20140270385A1 (en) * | 2013-03-15 | 2014-09-18 | Mitek Systems, Inc | Methods for mobile image capture of vehicle identification numbers in a non-document |
| WO2016202130A1 (en) * | 2015-06-17 | 2016-12-22 | 广州市巽腾信息科技有限公司 | Device for image information collection and encryption method therefor |
| US20170361355A1 (en) * | 2016-06-15 | 2017-12-21 | Ground Effects, Ltd. | System and method of applying a coating to a vehicle |
| CN108776963A (en) * | 2018-05-31 | 2018-11-09 | 北京瑞源智通科技有限公司 | A kind of method and system of reversed image Jianzhen |
| US10796354B1 (en) * | 2018-09-18 | 2020-10-06 | Dennis Termeer | Apparatus and method for determining the color of paint on a vehicle |
| CN113935354A (en) * | 2021-09-09 | 2022-01-14 | 同济大学 | Anti-interference graph intersection point coding and decoding method for commodity outer package |
| CN116232571A (en) * | 2022-12-29 | 2023-06-06 | 博泰车联网科技(上海)股份有限公司 | Vehicle encryption method, device, equipment, storage medium and vehicle |
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