CN109472335A - A kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit - Google Patents
A kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit Download PDFInfo
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- CN109472335A CN109472335A CN201811106784.0A CN201811106784A CN109472335A CN 109472335 A CN109472335 A CN 109472335A CN 201811106784 A CN201811106784 A CN 201811106784A CN 109472335 A CN109472335 A CN 109472335A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C15/00—Generating random numbers; Lottery apparatus
Abstract
The invention discloses a kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit, the anti-counterfeiting system includes anti-counterfeiting information generation unit and authenticity verification unit, the anti-counterfeiting information generation unit includes information encrypting module, two-dimensional code generation module and print module, the information encrypting module is used to for company's information of lottery ticket, production time, production number and random number being encrypted, and obtains encryption information；The two-dimensional code generation module is used to encryption information generating two dimensional code；The print module is used to two-dimension code image printing to every lottery ticket.The present invention encrypts two dimensional code by the close algorithm of state's business men, it prevents from being stolen and usurp, it prevents two dimensional code to be tampered and bootlegging using digital watermark technology simultaneously, criminal is avoided to implement the malfeasant generations such as lottery ticket free call on sb. else's expense through illegal means, lottery ticket false claiming, black color sale using the anti-fake loophole of lottery ticket.
Description
Technical field
The invention belongs to issue of lottery management domain, specifically a kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit.
Background technique
Domestic lottery ticket lacks perfect anti-fraud system in the link of sale and prize at present, and effective method there is no to discriminate
The lottery ticket that Chu do not forge, criminal implement the illegal rows such as lottery ticket free call on sb. else's expense through illegal means, lottery ticket false claiming, black color sale using the anti-fake loophole of lottery ticket
To cause damage to the interests of lottery fan and country, being unfavorable for lottery industry long term growth.
Summary of the invention
For overcome the deficiencies in the prior art, the invention proposes a kind of lottery ticket anti-counterfeiting system and method for anti-counterfeit, by adopting
Lottery information storage and uniqueness mark are carried out with Radio Frequency Identification Technology and planar bar code technology, and by the close algorithm of state's business men to two
Dimension code is encrypted, and is prevented from being stolen and be usurped, while preventing two dimensional code to be tampered and bootlegging using digital watermark technology,
Criminal is avoided to implement the malfeasant generations such as lottery ticket free call on sb. else's expense through illegal means, lottery ticket false claiming, black color sale using the anti-fake loophole of lottery ticket.
The present invention to achieve the above object, is implemented with the following technical solutions:
A kind of lottery ticket anti-counterfeiting system, including anti-counterfeiting information generation unit and authenticity verification unit, the anti-counterfeiting information generate
Unit includes information encrypting module, two-dimensional code generation module and print module, and the information encrypting module is used for lottery ticket
Company's information, production time, production number and random number are encrypted, and obtain encryption information；The two dimensional code generates mould
Block is used to encryption information generating two dimensional code；The print module is used to two-dimension code image printing to every lottery ticket；
The authenticity verification unit includes scan module, two dimensional code read module, the close deciphering module of state, true and false identification module
And validation database, the scan module obtain nominal value cleartext information and anti-counterfeiting mark code information for scanning lottery ticket nominal value；
Two dimensional code read module converts it into text letter for reading identity two dimensional code and paper false proof two dimensional code respectively
Breath；The close deciphering module of state obtains cleartext information for identity information and paper information to be decrypted；The true and false identifies
Module is used to carry out the verifying of the lottery information true and false in conjunction with nominal value character information, identity information, paper information and validation database,
It is verified result；The validation database is for storing signing messages and nominal value sequence information.
Further, as optimal technical scheme, the anti-counterfeiting information generation unit further includes that RFID reads to know module, lottery ticket
Information generating module, Information Signature module and sequence controller, the RFID read to know module for reading the RFID on roll paper
Label value obtains roll paper label id, this No. id is unique；The lottery information generation module is used to combine site information, coloured silk
Ticket content, timestamp, random number and label id generate unique lottery ticket identification information after carrying out preliminary coding, make
For lottery ticket digital ID card；The Information Signature module deposits signature result for signing to lottery ticket digital ID card
It stores up in validation database；The sequence controller is used to generate sequential value in current paper roll, and by sequential value storage to testing
It demonstrate,proves in database.
A kind of lottery anti-counterfeiting method, comprising the following steps:
Step S1: lottery ticket anti-counterfeiting information is generated, and is printed on lottery ticket；
Step S2: when prize, extracting nominal value cleartext information and anti-counterfeiting mark code, in conjunction with nominal value character information, identity information,
Paper information, validation database carry out the verifying of the lottery information true and false, are verified result.
Further, as optimal technical scheme, the detailed process of the step S1 are as follows:
Step S11: it installs RFID label tag additional on every roll paper volume, and reads to know on module reading paper roll by RFID label tag
RFID label tag value obtains the label id of roll paper, this No. id is unique；
Step S12: lottery site information, lottery ticket content, timestamp, random number and label id are carried out raw after tentatively encoding
At unique lottery ticket identification information, as lottery ticket digital ID card；
Step S13: sequential value of the lottery ticket paper in current paper roll is generated by sequence controller, and is stored to and tests
It demonstrate,proves in database；
Step S14: after lottery ticket sequential value and digital ID card generate, client is by lottery ticket sequential value sum number body
Part card information passes to server, and communication channel is safe；
Step S15: server end encrypts lottery ticket digital ID card, generates crypto identity information；
Step S16: crypto identity information is returned to client by server end, and crypto identity information is converted to by client
Two-dimension code image is as lottery ticket anti-counterfeiting mark；
Step S17: two-dimension code image is printed into the anti-fake region of lottery ticket.
Further, as optimal technical scheme, described further includes step 16A: server end completes lottery ticket digital identity
After card encryption, sign to lottery ticket digital ID card, and signature result is stored in validation database.
Further, as optimal technical scheme, the server end is using the close algorithm of state's business men to lottery ticket digital identity
Card information is encrypted, is signed.
Further, as optimal technical scheme, the detailed process of the step S2 are as follows:
Step S21: scanning lottery ticket nominal value obtains nominal value cleartext information and anti-counterfeiting mark code information；
Step S22: anti-counterfeiting mark code information is read, anti-counterfeiting mark code information includes identity two dimensional code and paper false proof
Two dimensional code converts it into text information respectively, this text information be it is encrypted after identity information and paper information；
Step S23: nominal value character information, crypto identity information and encryption paper information are sent to server together；
Step S24: identity information and paper information is decrypted in server end respectively, obtains identity information, paper letter
Breath；
Step S25: server end combination nominal value character information, identity information, paper information, validation database carry out lottery ticket
The verifying of the information true and false, is verified result.
Further, as optimal technical scheme, the detailed process of the step S25 are as follows:
Step S251: the nominal value character information for extracting ticket information and the client transmitting in identity information compares, if
It is inconsistent, then it is determined as vacation, terminates discrimination process, conversely, then carrying out step S252；
Step S252: extract identity information in label id, index in validation database, if without index as a result, if
It is determined as vacation, terminates qualification process, conversely, then continuing step S253；
Step S253: using the signing messages stored in database, doing sign test to identity information, if verifying does not pass through,
It is determined as vacation, terminates qualification process, conversely, then continuing step S254；
Step S254: the nominal value sequence information stored in the paper information and database of client transmitting is compared, if
It is inconsistent, then it is determined as vacation, terminates discrimination process, conversely, is then determined as true.
Further, as optimal technical scheme, the server end is using the close algorithm of state's business men to lottery ticket digital identity
Card information be decrypted, sign test.
Further, as optimal technical scheme, different numbers of the setting digital watermarking for differentiation on every roll paper volume,
Two dimensional code and RFID label tag are for distinguishing different paper rolls.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
(1) in the server, criminal is easy by stealing the coloured silk stored in server the storage of current lottery information
Ticket information carrys out free call on sb. else's expense through illegal means and abandons prize lottery ticket, unlawful profit-making；Based on this, the present invention does not store lottery ticket identity information in server end, only deposits
There is the signature value of Lottery ticket label id and identity information, criminal can not obtain lottery ticket nominal value whole by stealing server info
Information is unable to complete free call on sb. else's expense through illegal means, improves the antifalsification of lottery ticket.
(2) currently, having criminal using the sale of station progress the Internet lottery and black lottery ticket color under line, to printer
It is illegally manipulated, the not direct print lottery tickets when drawing a bill to client, but is again worked as winning lottery ticket after winning results appearance
The type information just stored is printed upon in nominal value, in this, as prize voucher；Based on this, the present invention on lottery ticket paper by beating
Anti-counterfeiting mark is printed, print procedure is controlled in combination with RFID label tag, so that criminal can not determine ticket paper and information one by one
It is corresponding, it is unable to complete complement.
(3) currently, there is criminal that can carry out duplicate copy to the ticket information of lottery ticket, it is printed upon lottery ticket nominal value again later
On, Grand Prix is falsely claimed as one's own in advance；Based on this, the present invention prevents illegal point by printing unique identification on the lottery ticket paper before factory
Son replicates the attempt of ticket information, has different information on every paper, can not carry out duplicating reproduction.
Detailed description of the invention
Fig. 1 is the anti-counterfeiting information product process figure of the embodiment of the present invention 1；
Fig. 2 is the authenticity verification flow chart of the embodiment of the present invention 1；
Fig. 3 is the anti-counterfeiting information product process figure of the embodiment of the present invention 2.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, embodiments of the present invention are not limited thereto.
Embodiment 1:
A kind of lottery ticket anti-counterfeiting system described in the present embodiment, including anti-counterfeiting information generation unit and authenticity verification unit are prevented
Fake information generation unit includes information encrypting module, two-dimensional code generation module and print module, as shown in Figure 1, information encrypts
Company's information of lottery ticket, production time, production number and random number are encrypted module, obtain encryption information, then
Encryption information is generated two-dimension code image by two-dimensional code generation module, and two-dimension code image is printed to every lottery ticket by last print module
On；
As shown in Fig. 2, the authenticity verification unit of the present embodiment includes scan module, two dimensional code read module, the close decryption of state
Module, true and false identification module and validation database, scan module is for scanning lottery ticket nominal value, obtaining nominal value cleartext information and preventing
Pseudo- identification code information；Two dimensional code read module is used to read identity two dimensional code and paper false proof two dimensional code, and respectively by it
It is converted to text information；The close deciphering module of state obtains cleartext information for identity information and paper information to be decrypted；
The true and false identification module is used to carry out lottery ticket letter in conjunction with nominal value character information, identity information, paper information and validation database
The verifying for ceasing the true and false, is verified result；The validation database is for storing signing messages and nominal value sequence information.Specifically
Ground is first scanned lottery ticket, obtains word segment and image section, and word segment is nominal value character information, image section
For anti-counterfeiting mark code, anti-counterfeiting mark code includes identity information two dimensional code and paper false proof two dimensional code again, is read, is obtained by two dimensional code
To crypto identity information and encryption paper information, crypto identity information and encryption paper information are decrypted respectively, obtain body
Part information and paper information finally combine nominal value character information, identity information, paper information, validation database to carry out lottery ticket letter
The verifying for ceasing the true and false, is verified result.
The present embodiment can realize that lottery ticket is anti-fake by the following method, specific as follows:
It is to generate lottery ticket anti-counterfeiting information first, the specific steps are as follows:
Step S11: it installs RFID label tag additional on every roll paper volume, and reads to know on module reading paper roll by RFID label tag
RFID label tag value obtains the label id of roll paper, this No. id is unique；
Step S12: lottery site information, lottery ticket content, timestamp, random number and label id are carried out raw after tentatively encoding
At unique lottery ticket identification information, as lottery ticket digital ID card；
Step S13: sequential value of the lottery ticket paper in current paper roll is generated by sequence controller, and is stored to and tests
It demonstrate,proves in database；
Step S14: after lottery ticket sequential value and digital ID card generate, client is by lottery ticket sequential value sum number body
Part card information passes to server, and communication channel is safe；
Step S15: server end encrypts lottery ticket digital ID card, generates crypto identity information；
Step S16: crypto identity information is returned to client by server end, and crypto identity information is converted to by client
Two-dimension code image is as lottery ticket anti-counterfeiting mark；
Step S17: two-dimension code image is printed into the anti-fake region of lottery ticket.
It furthermore is true and false discrimination process, the specific steps are as follows:
Step S21: scanning lottery ticket nominal value obtains nominal value cleartext information and anti-counterfeiting mark code information；
Step S22: anti-counterfeiting mark code information is read, anti-counterfeiting mark code information includes identity two dimensional code and paper false proof
Two dimensional code converts it into text information respectively, this text information be it is encrypted after identity information and paper information；
Step S23: nominal value character information, crypto identity information and encryption paper information are sent to server together；
Step S24: identity information and paper information is decrypted in server end respectively, obtains identity information, paper letter
Breath；
Step S25: server end combination nominal value character information, identity information, paper information, validation database carry out lottery ticket
The verifying of the information true and false, is verified result.
The specific verification process of the present embodiment are as follows:
Step S251: the nominal value character information for extracting ticket information and the client transmitting in identity information compares, if
It is inconsistent, then it is determined as vacation, terminates discrimination process, conversely, then carrying out step S252；
Step S252: extract identity information in label id, index in validation database, if without index as a result, if
It is determined as vacation, terminates qualification process, conversely, then continuing step S253；
Step S253: using the signing messages stored in database, doing sign test to identity information, if verifying does not pass through,
It is determined as vacation, terminates qualification process, conversely, then continuing step S254；
Step S254: the nominal value sequence information stored in the paper information and database of client transmitting is compared, if
It is inconsistent, then it is determined as vacation, terminates discrimination process, conversely, is then determined as true.
It is understood that any appropriate algorithm can be used to realize to lottery ticket number body in the server end of the present embodiment
Part card information encrypted, decrypted, being signed, sign test, it is preferred that the close algorithm of state's business men can be used to lottery ticket number body in the present embodiment
Part card information encrypted, decrypted, being signed, sign test.The close algorithm of state's business men is State Commercial Cryptography Administration's announcement for commercial use
Encryption Algorithm standard includes tetra- kinds of SM1, SM2, SM3, SM4 at present, since the stringent underground property of national secret algorithm and hardware encryption are special
Property, ensure that its autonomous controllable and safely and fast characteristic, using the close algorithm of state's business men carry out data information encipherment protection and
Signature verification can be effectively prevented information and be stolen and distort, and the present embodiment uses the close SM2 algorithm of state's business men preferably to realize and add
Close, decryption, signature, sign test.
Lottery information is easily identified duplication by criminal in order to prevent, and number can be arranged on every roll paper volume in the present embodiment
Different numbers of the watermark for differentiation, and two dimensional code and RFID label tag are for distinguishing different paper rolls；Digital watermarking is insertion two
The paper number information in code picture is tieed up, is natural number 1 to 100；Two dimensional code includes manufacturer's information, date of manufacture and time, paper
Volume production number etc.；RFID label tag is installed in the outer packing of every roll paper, is numbered different.
It is understood that QR code code standard can be used in the generation and reading of two dimensional code in the present invention.Planar bar code technology
Be it is a kind of in the horizontal direction, the vertical direction Novel bar code technology for storing information simultaneously, since it is with containing much information, reliability
Height, it is at low cost, the characteristics of strong robustness, obtained in terms of certificate management, sheet disposal, network booking, commodity sign at present
It is widely applied, with the progress of smart phone two-dimensional code recognition capability, it is widest to have become domestic application for two dimensional code at present
Barcode technology.
In addition, Radio Frequency Identification Technology (Radio Frequency Identification) is a kind of automatic identification technology.
It carries out non-contact two-way communication using wireless radio frequency mode, to reach identification and exchange data purpose.Since its is low in cost,
It is easy to use, it is all widely used in taking care of books, commodity logistics, production safety field.RFID label tag is attached to tracking object
On product, it may be convenient to wherein information is written and read and be identified, to achieve the purpose that goods information identifies.
Current lottery ticket production print on paper has encrypted lottery ticket sequence code, in this, as prize voucher.But by
Reproducible in plain text in lottery ticket sequence code, server stores the reasons such as information is reproducible, results in and lottery ticket false claiming, lottery ticket free call on sb. else's expense through illegal means occurs
Situations such as.The present invention only stores signature value in authentication server using information encryption storage two-dimensional barcode information, solves service
The problem that device information leakage and anti-counterfeiting mark duplication are easy.
The present invention realizes anti-fake in terms of five:
One, the present invention obtains the sequential value of lottery ticket paper by sequence controller, and the sequential value is stored to verifying number
According in library, to ensure that the uniqueness and non-reproduction of lottery ticket paper.
Two, the present invention makes every lottery ticket obtain unique No. id, RFID label tag pair by the way that RFID label tag is arranged on lottery ticket
Lottery ticket realizes tracking, ensure that the uniqueness and non-reproduction of lottery ticket.
Three, the present invention realizes encryption, decryption, signature, sign test to lottery information by the close algorithm of state's business men, ensure that nominal value
The safety of information and can not the property stolen.
Four, the present invention is arrived by the way that signing messages, sequence information to be stored in validation database with scanning on reward exchange lottery ticket
Signing messages, sequence information be compared, ensure that the uniqueness of lottery ticket identity.
Five, the present invention is separated by server info and ticket information, and guarantee server info steals deadness.
Embodiment 2:
As shown in figure 3, the present embodiment is substantially the same manner as Example 1, different places is that the present embodiment is given in embodiment 1
It further include that RFID reads to know module, lottery information generation module, Information Signature on the basis of anti-counterfeiting information generation unit structure out
Module and sequence controller, the RFID read knowledge module and are used to read the RFID label tag value on roll paper, obtain roll paper label id,
This No. id is unique；The lottery information generation module be used in conjunction with site information, lottery ticket content, timestamp, random number with
And label id, unique lottery ticket identification information is generated after carrying out preliminary coding, as lottery ticket digital ID card；The letter
Breath signature blocks are stored for signing to lottery ticket digital ID card, and by signature result into validation database；The sequence
Column controller is used to generate the sequential value in current paper roll, and by sequential value storage into validation database.
It is understood that the RFID of the present embodiment, which reads knowledge module, can be used RFID reader, for reading and writing
The id value of inserting RFID tags；Optical scanner can be used in scan module, for reading lottery ticket ticket information.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to
According to technical spirit any simple modification to the above embodiments of the invention, equivalent variations, protection of the invention is each fallen within
Within the scope of.
Claims (10)
1. a kind of lottery ticket anti-counterfeiting system, which is characterized in that described anti-fake including anti-counterfeiting information generation unit and authenticity verification unit
Information generating unit includes information encrypting module, two-dimensional code generation module and print module, and the information encrypting module is used for
Company's information of lottery ticket, production time, production number and random number are encrypted, encryption information is obtained；The two dimension
Code generation module is used to encryption information generating two dimensional code；The print module is used to two-dimension code image printing to every lottery ticket
On；
The authenticity verification unit include scan module, two dimensional code read module, the close deciphering module of state, true and false identification module and
Validation database, the scan module obtain nominal value cleartext information and anti-counterfeiting mark code information for scanning lottery ticket nominal value；Two dimension
Code read module converts it into text information for reading identity two dimensional code and paper false proof two dimensional code respectively；Institute
The close deciphering module of state is stated for identity information and paper information to be decrypted, obtains cleartext information；The true and false identification module
For combining nominal value character information, identity information, paper information and validation database to carry out the verifying of the lottery information true and false, obtain
Verification result；The validation database is for storing signing messages and nominal value sequence information.
2. a kind of lottery ticket anti-counterfeiting system according to claim 1, which is characterized in that the anti-counterfeiting information generation unit is also wrapped
It includes RFID to read to know module, lottery information generation module, Information Signature module and sequence controller, the RFID reads to know module use
In reading the RFID label tag value on roll paper, roll paper label id is obtained, this No. id is unique；The lottery information generation module is used
In combining site information, lottery ticket content, timestamp, random number and label id, unique coloured silk is generated after carrying out preliminary coding
Ticket identification information, as lottery ticket digital ID card；The Information Signature module is for signing lottery ticket digital ID card
Name, and by signature result storage into validation database；The sequence controller is used to generate the sequential value in current paper roll, and
By sequential value storage into validation database.
3. a kind of lottery anti-counterfeiting method, which comprises the following steps:
Step S1: lottery ticket anti-counterfeiting information is generated, and is printed on lottery ticket；
Step S2: when prize, nominal value cleartext information and anti-counterfeiting mark code are extracted, in conjunction with nominal value character information, identity information, paper
Information, validation database carry out the verifying of the lottery information true and false, are verified result.
4. a kind of lottery anti-counterfeiting method according to claim 3, which is characterized in that the detailed process of the step S1 are as follows:
Step S11: installing RFID label tag additional on every roll paper volume, and reads to know the RFID mark on module reading paper roll by RFID label tag
Label value obtains the label id of roll paper, this No. id is unique；
Step S12: lottery site information, lottery ticket content, timestamp, random number and label id generate only after tentatively encoding
One lottery ticket identification information, as lottery ticket digital ID card；
Step S13: sequential value of the lottery ticket paper in current paper roll is generated by sequence controller, and is stored to verifying number
According in library；
Step S14: after lottery ticket sequential value and digital ID card generate, client is by lottery ticket sequential value and digital ID card
Information passes to server, and communication channel is safe；
Step S15: server end encrypts lottery ticket digital ID card, generates crypto identity information；
Step S16: crypto identity information is returned to client by server end, and crypto identity information is converted to two dimension by client
Code picture is as lottery ticket anti-counterfeiting mark；
Step S17: two-dimension code image is printed into the anti-fake region of lottery ticket.
5. a kind of lottery anti-counterfeiting method according to claim 4, which is characterized in that described further includes step 16A: server
After the encryption of lottery ticket digital ID card is completed at end, sign to lottery ticket digital ID card, and signature result is stored in verifying number
According in library.
6. a kind of lottery anti-counterfeiting method according to claim 5, which is characterized in that the server end is close using state's business men
Algorithm encrypts lottery ticket digital ID card information, is signed.
7. a kind of lottery anti-counterfeiting method according to claim 6, which is characterized in that the detailed process of the step S2 are as follows:
Step S21: scanning lottery ticket nominal value obtains nominal value cleartext information and anti-counterfeiting mark code information；
Step S22: reading anti-counterfeiting mark code information, and anti-counterfeiting mark code information includes identity two dimensional code and paper false proof two dimension
Code, convert it into text information respectively, this text information be it is encrypted after identity information and paper information；
Step S23: nominal value character information, crypto identity information and encryption paper information are sent to server together；
Step S24: identity information and paper information is decrypted in server end respectively, obtains identity information, paper information；
Step S25: server end combination nominal value character information, identity information, paper information, validation database carry out lottery information
The verifying of the true and false, is verified result.
8. a kind of lottery anti-counterfeiting method according to claim 7, which is characterized in that the detailed process of the step S25 are as follows:
Step S251: the nominal value character information for extracting ticket information and the client transmitting in identity information compares, if different
It causes, is then determined as vacation, terminate discrimination process, conversely, then carrying out step S252；
Step S252: extract identity information in label id, index in validation database, if without index as a result, if determine
It is false, end qualification process, conversely, then continuing step S253；
Step S253: using the signing messages stored in database, doing sign test to identity information, if verifying does not pass through, determines
It is false, end qualification process, conversely, then continuing step S254；
Step S254: the nominal value sequence information stored in the paper information and database of client transmitting is compared, if different
It causes, is then determined as vacation, terminate discrimination process, conversely, being then determined as true.
9. a kind of lottery anti-counterfeiting method according to claim 8, which is characterized in that the server end is close using state's business men
Lottery ticket digital ID card information is decrypted in algorithm, sign test.
10. a kind of lottery anti-counterfeiting method according to claim 9, which is characterized in that digital water is arranged on every roll paper volume
Different numbers of the print for differentiation, two dimensional code and RFID label tag are for distinguishing different paper rolls.
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| CN111563834A (en) * | 2020-04-20 | 2020-08-21 | 深圳市思乐数据技术有限公司 | Data display processing method |
| CN112002055A (en) * | 2020-09-02 | 2020-11-27 | 鸿博股份有限公司 | Lottery anti-counterfeiting method and system based on RFID (radio frequency identification) label |
| CN113362522A (en) * | 2021-07-02 | 2021-09-07 | 北京高阳金信信息技术有限公司 | Processing method, client, server and system for online deposit and exchange of paper check |
| CN115958888A (en) * | 2022-12-27 | 2023-04-14 | 苏州世祥生物纤维有限公司 | Code printing tracking system and method for vortex spinning |
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