CN109165713B - Lottery anti-counterfeiting method and system adopting incomplete two-dimensional code - Google Patents
Lottery anti-counterfeiting method and system adopting incomplete two-dimensional code Download PDFInfo
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- CN109165713B CN109165713B CN201811059947.4A CN201811059947A CN109165713B CN 109165713 B CN109165713 B CN 109165713B CN 201811059947 A CN201811059947 A CN 201811059947A CN 109165713 B CN109165713 B CN 109165713B
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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
- 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
- G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
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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
- G07C15/005—Generating random numbers; Lottery apparatus with dispensing of lottery tickets
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Abstract
The invention discloses a lottery anti-counterfeiting method and a lottery anti-counterfeiting system adopting incomplete two-dimensional codes.A lottery selling end acquires serial number information of a printing surface on a prefabricated lottery, binds the serial number information with betting information to be printed on a hot printing surface, and sends the serial number information, the betting information and the binding relationship of the serial number information and the betting information to a lottery service end; the lottery ticket selling end prints betting information on the hot printing surface to obtain betted lottery tickets, and the printing of the betting information on the hot printing surface specifically comprises the following steps: printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components; according to the invention, the near-infrared absorption ink containing hydrogen radical components is used for printing and binding serial number information which is unique and is not noticed by people on the partial area of the two-dimensional code area, so that the risk of imitating lottery tickets after face information is completely known is reduced, and the security of the lottery tickets is ensured.
Description
Technical Field
The invention relates to the field of lottery tickets, in particular to a lottery ticket anti-counterfeiting method and a lottery ticket anti-counterfeiting system adopting incomplete two-dimensional codes.
Background
By means of the characteristics of large information capacity, high confidentiality, wide coding range, high decoding reliability, strong error correction capability, low cost and the like of the two-dimensional code, the two-dimensional code has very wide application scenes, and the main reading application comprises the following steps of reading from the main part and being read to be classified: tracing, anti-counterfeiting, advertising media, electronic business cards and shopping through vehicles, and the read applications comprise point exchange, group purchase, electronic VIP member certificates, electronic tickets and electronic sign-in.
And based on the reason that the two-dimensional code is easy to generate and the content is not easy to monitor, the two-dimensional code also gets a challenge in daily application scenes. For example, two-dimensional codes applied to lottery tickets, although conventional two-dimensional code anti-counterfeiting measures are used: the encrypted two-dimensional code product information is generated on the lottery ticket through the two-dimensional code anti-counterfeiting system, so that the two-dimensional code on the lottery ticket has the functions of uniqueness, random number verification and the like, but the risk that the two-dimensional code is easy to copy still exists, and the safety risk that a person is copied still exists in the lottery ticket which uses the two-dimensional code for information reading and anti-counterfeiting.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a lottery anti-counterfeiting method and a lottery anti-counterfeiting system adopting an incomplete two-dimensional code are provided, so that the information of the lottery is prevented from being directly copied.
In order to solve the technical problems, the invention adopts the technical scheme that:
the lottery anti-counterfeiting method adopting the incomplete two-dimensional code comprises the following steps:
s1, the lottery ticket selling end obtains serial number information of a printing surface on a prefabricated lottery ticket, binds the serial number information with betting information to be printed on a hot printing surface, and sends the serial number information, the betting information and the binding relation of the serial number information and the betting information to the lottery ticket service end;
s2, the lottery ticket selling end prints betting information on the hot printing surface to obtain the betted lottery tickets, wherein the step of printing the betting information on the hot printing surface specifically comprises the following steps: and printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components.
In order to solve the technical problem, the invention adopts another technical scheme as follows:
the lottery anti-counterfeiting system adopting the incomplete two-dimensional code comprises a lottery sales end, wherein the lottery sales end comprises a first memory, a first processor and a first computer program which is stored on the first memory and can run on the first processor, and the first processor realizes the following steps when executing the first computer program:
s1, acquiring serial number information of a printed surface of a prefabricated lottery ticket, binding the serial number information with betting information to be printed on a hot-stamping surface, and sending the serial number information, the betting information and the binding relationship between the serial number information and the betting information to a lottery ticket server;
s2, printing betting information on the hot stamping surface to obtain betted lottery tickets, wherein the printing betting information on the hot stamping surface specifically includes: and printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components.
The invention has the beneficial effects that: the lottery anti-counterfeiting method and the system adopting the incomplete two-dimensional code have the advantages that the serial number information and the betting information are bound, the two-dimensional code on the lottery is the incomplete two-dimensional code by printing the partial area of the two-dimensional code by using the near-infrared absorption ink containing the hydrogen group component, the anti-counterfeiting purpose of the two-dimensional code can be realized by acquiring the near-infrared spectrum of the near-infrared absorption ink subsequently, and the near-infrared absorption ink containing the hydrogen group component is used, so that the printing ink component of the near-infrared absorption ink containing the hydrogen group component is different from that used by the common printed lottery, and the corresponding near-infrared spectrum can show relatively obvious difference, so that the risk that the information of the lottery is directly copied is avoided; meanwhile, the serial number information of the printed surface on the lottery ticket is unique, so that the condition of imitating the lottery ticket by false printing of a real ticket is avoided, and the serial number information of the printed surface on the lottery ticket is usually not noticed by people, so that the risk of imitating the lottery ticket after the serial number information is completely known is reduced, and the risk of imitating the lottery ticket can be further reduced.
Drawings
Fig. 1 is a schematic flow chart of a lottery anti-counterfeiting method using an incomplete two-dimensional code according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lottery anti-counterfeiting system using an incomplete two-dimensional code according to an embodiment of the present invention.
Description of reference numerals:
1. adopting a lottery anti-counterfeiting system of an incomplete two-dimensional code; 2. a lottery selling end; 3. a first processor; 4. a first memory; 5. a lottery service terminal; 6. a second processor; 7. a second memory; 8. a client; 9. a third processor; 10. a third memory.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the serial number information and the betting information are bound, and the two-dimensional code is printed on a partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components.
Before this, in order to facilitate understanding of the technical solution of the present invention, the english abbreviations, devices and the like referred to in the present invention are described as follows:
(1) and near-infrared absorbing ink containing hydrogen group components: the near infrared absorption ink is prepared by adding one or more near infrared absorption materials into the ink, wherein the near infrared absorption materials are organic functional dyes. It has absorption in near infrared region, maximum absorption wavelength of 700-1100 nm and oscillation wavelength in near infrared region, and if the ink is used in printed matter, it has no trace in sunlight and can observe corresponding signal or dark graph and text in specific detection instrument. Because the infrared spectrum region is consistent with the combined frequency of the vibration of the hydrogen-containing group in the printing ink material and the absorption of frequency multiplication of each level, the special vibration information of the hydrogen-containing group in the two-dimensional code ink can be obtained by scanning the near infrared spectrum of the two-dimensional code, and different near infrared spectrums can be formed by different ink components.
Referring to fig. 1, the lottery anti-counterfeiting method using the incomplete two-dimensional code includes the steps of:
s1, the lottery ticket selling end obtains serial number information of a printing surface on a prefabricated lottery ticket, binds the serial number information with betting information to be printed on a hot printing surface, and sends the serial number information, the betting information and the binding relation of the serial number information and the betting information to the lottery ticket service end;
s2, the lottery ticket selling end prints betting information on the hot printing surface to obtain the betted lottery tickets, wherein the step of printing the betting information on the hot printing surface specifically comprises the following steps: and printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components.
From the above description, the beneficial effects of the present invention are: the serial number information and the betting information are bound, the two-dimensional code on the lottery ticket is an incomplete two-dimensional code by printing the partial area of the two-dimensional code area by using the near-infrared absorption ink containing the hydrogen radical component, the anti-counterfeiting purpose of the two-dimensional code can be realized by acquiring the near-infrared spectrum of the near-infrared absorption ink subsequently, and the risk that the information of the lottery ticket is directly copied is avoided by using the near-infrared absorption ink containing the hydrogen radical component because the ink component of the near-infrared absorption ink containing the hydrogen radical component is different from the ink component used by the common printed lottery ticket and the relatively obvious difference can be shown on the corresponding near-infrared spectrum; meanwhile, the serial number information of the printed surface on the lottery ticket is unique, so that the condition of imitating the lottery ticket by false printing of a real ticket is avoided, and the serial number information of the printed surface on the lottery ticket is usually not noticed by people, so that the risk of imitating the lottery ticket after the serial number information is completely known is reduced, and the risk of imitating the lottery ticket can be further reduced.
Further, the step S1 of acquiring serial number information of the printed surface of the prefabricated lottery ticket by the lottery ticket selling end specifically includes:
scanning a serial number two-dimensional code of a printing surface on a prefabricated lottery ticket by a lottery ticket selling end, and carrying out infrared spectrum information acquisition on the serial number two-dimensional code by using near-infrared absorption ink containing hydrogen radical components to obtain the current principal component of the near-infrared absorption ink;
and the lottery selling end judges whether the current principal component is matched with a pre-stored standard principal component, if so, the serial number information of the printed surface on the prefabricated lottery is read, and if not, the printing is stopped and a false ticket early warning is sent.
From the above description, it can be known that the serial number two-dimensional code is printed by using the near-infrared absorption ink containing the hydrogen radical component in a partial region, and the subsequent scanning requires the steps of infrared spectrum information acquisition, decryption, matching and the like to verify the authenticity of the prefabricated lottery ticket, and then the storage information of the whole two-dimensional code is obtained to obtain the serial number information, so that the function of ticket drawing anti-counterfeiting is achieved.
Further, the step S1 includes the steps of:
s1.1, a client receives betting information to be printed and generates order placing information, wherein the order placing information comprises user identity identification information, account information and betting information;
s1.2, a client acquires current position information, displays a lottery ticket selling end with an automatic lottery ticket printing function according to the position information, receives site selection information to obtain a first lottery ticket selling end, and sends order placing information to the first lottery ticket selling end;
the step S2 is followed by the step of:
s2.1, the first lottery selling end sends the printed betting information and serial number information to the client;
and S2.2, the client receives the betting information and serial number information, stores and displays the betting information, and stores and hides the serial number information.
From the above description, according to the location information of the client, the lottery sales end with the function of automatically printing the lottery is distributed to the users, so that the lottery players in one area can only buy the lottery in the area, that is, the profit of the lottery is guaranteed to be distributed to each province and city according to the area like the entity store, and the risk that the profit balance of each area is broken by purchasing the lottery on the internet is avoided.
Further, the step S2 is followed by the step of:
s3, the first lottery selling end records the printing time of the lottery which has been bet, records the corresponding relation between the printing time and the lottery information of the lottery which has been bet, the lottery information comprises serial number information and betting information of the lottery which has been bet, judges whether the printing time reaches the current preset time, if yes, the lottery which has been bet and printed in the current preset time and the previous preset time is moved to a lottery storage device, and the time information of the stored lottery is displayed on the lottery storage device.
As can be seen from the above description, by recording the printing time of the lottery tickets which have been bet, and storing the printing time in a time sequence, the user can quickly find the lottery tickets which have been bet and purchased by the user when he or she gets the lottery tickets.
Further, the step S3 may be replaced by:
s3, the first lottery selling end records the current-period number of the lottery which has been bet, and stores the corresponding relation between the current-period number and the lottery information of the lottery which has been bet, wherein the current-period number is the sequence number printed by the first lottery selling end in the current period number, the lottery information comprises the serial number information and the bet information of the lottery which has been bet, whether the current-period number reaches the preset number is judged, if yes, the lottery which has been bet between the previous preset number and the current preset number is moved to a lottery storage device, and the number information of the stored lottery is displayed on the lottery storage device.
As can be seen from the above description, the lottery tickets already bet are numbered and stored in sequence according to the numbers, so that the user can quickly find the lottery tickets already bet purchased by the user when he or she gets the tickets.
As shown in fig. 2, the lottery anti-counterfeiting system using incomplete two-dimensional codes includes a lottery sales end, the lottery sales end includes a first memory, a first processor, and a first computer program stored in the first memory and executable on the first processor, and the first processor implements the following steps when executing the first computer program:
s1, acquiring serial number information of a printed surface of a prefabricated lottery ticket, binding the serial number information with betting information to be printed on a hot-stamping surface, and sending the serial number information, the betting information and the binding relationship between the serial number information and the betting information to a lottery ticket server;
s2, printing betting information on the hot stamping surface to obtain betted lottery tickets, wherein the printing betting information on the hot stamping surface specifically includes: and printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components.
From the above description, the beneficial effects of the present invention are: the serial number information and the betting information are bound, the two-dimensional code on the lottery ticket is an incomplete two-dimensional code by printing the partial area of the two-dimensional code area by using the near-infrared absorption ink containing the hydrogen radical component, the anti-counterfeiting purpose of the two-dimensional code can be realized by acquiring the near-infrared spectrum of the near-infrared absorption ink subsequently, and the risk that the information of the lottery ticket is directly copied is avoided by using the near-infrared absorption ink containing the hydrogen radical component because the ink component of the near-infrared absorption ink containing the hydrogen radical component is different from the ink component used by the common printed lottery ticket and the relatively obvious difference can be shown on the corresponding near-infrared spectrum; meanwhile, the serial number information of the printed surface on the lottery ticket is unique, so that the condition of imitating the lottery ticket by false printing of a real ticket is avoided, and the serial number information of the printed surface on the lottery ticket is usually not noticed by people, so that the risk of imitating the lottery ticket after the serial number information is completely known is reduced, and the risk of imitating the lottery ticket can be further reduced.
Further, the step S1 of acquiring serial number information of the printed surface of the prefabricated lottery ticket specifically includes:
scanning the serial number two-dimensional code on the printed surface of the prefabricated lottery ticket, and performing infrared spectrum information acquisition on the serial number two-dimensional code by using near-infrared absorption ink containing hydrogen radical components to obtain the current principal component of the near-infrared absorption ink;
and judging whether the current principal component is matched with a pre-stored standard principal component, if so, reading serial number information of a printed surface on the prefabricated lottery ticket, and if not, stopping printing and sending a false ticket early warning.
From the above description, it can be known that the serial number two-dimensional code is printed by using the near-infrared absorption ink containing the hydrogen radical component in a partial region, and the subsequent scanning requires the steps of infrared spectrum information acquisition, decryption, matching and the like to verify the authenticity of the prefabricated lottery ticket, and then the storage information of the whole two-dimensional code is obtained to obtain the serial number information, so that the function of ticket drawing anti-counterfeiting is achieved.
Further, the client comprises a first memory, a second processor and a second computer program stored on the second memory and executable on the second processor, and the second processor implements the following steps when executing the second computer program:
s1.1, receiving betting information to be printed, and generating order placing information, wherein the order placing information comprises user identity identification information, account information and betting information;
s1.2, acquiring current position information, displaying a lottery ticket selling end with an automatic lottery ticket printing function according to the position information, receiving station selection information to obtain a first lottery ticket selling end, and sending order placing information to the first lottery ticket selling end;
s2.2, receiving betting information and serial number information sent by a lottery selling end, storing and displaying the betting information, and storing and hiding the serial number information;
after the step S2, the first processor, when executing the first computer program, implements the steps of:
and S2.1, the first lottery selling end sends the printed betting information and serial number information to the client.
As can be seen from the above description.
Further, after the step S2, the first processor executes the first computer program to implement the following steps:
and S3, recording the printing time of the bet lottery, recording the corresponding relation between the printing time and the lottery information of the bet lottery, wherein the lottery information comprises serial number information and bet information of the bet lottery, judging whether the printing time reaches the current preset time, if so, moving the bet lottery printed in the current preset time and the previous preset time to a lottery storage device, and displaying the time information of the stored lottery on the lottery storage device.
As can be seen from the above description, by recording the printing time of the lottery tickets which have been bet, and storing the printing time in a time sequence, the user can quickly find the lottery tickets which have been bet and purchased by the user when he or she gets the lottery tickets.
Further, after the step S2, the first processor executes the first computer program to implement the following steps:
s3, recording the current-stage number of the played lottery, and storing the corresponding relation between the current-stage number and the lottery information of the played lottery, wherein the current-stage number is the sequence number printed by the first lottery selling end in the current stage number, the lottery information comprises the current-stage number information and the playing information of the played lottery, judging whether the current-stage number reaches the preset number, if so, moving the played lottery between the previous preset number and the current preset number to a lottery storage device, and displaying the number information of the stored lottery on the lottery storage device.
As can be seen from the above description, the lottery tickets already bet are numbered and stored in sequence according to the numbers, so that the user can quickly find the lottery tickets already bet purchased by the user when he or she gets the tickets.
Referring to fig. 1, a first embodiment of the present invention is:
the lottery anti-counterfeiting method adopting the incomplete two-dimensional code comprises the following steps:
s1, scanning the serial number two-dimensional code of the printed surface of the prefabricated lottery ticket by the lottery ticket sales end, and acquiring infrared spectrum information on the serial number two-dimensional code by using near-infrared absorption ink containing hydrogen radical components to obtain the current principal component of the near-infrared absorption ink;
the lottery selling end judges whether the current principal component is matched with a pre-stored standard principal component, if so, the serial number information of the printed surface on the prefabricated lottery is read, and if not, the printing is stopped and a false ticket early warning is sent out;
binding the serial number information with betting information to be printed on the hot stamping surface, and sending the serial number information, the betting information and the binding relationship between the serial number information and the betting information to a lottery service terminal;
s2, the lottery ticket selling end prints betting information on the hot printing surface to obtain betted lottery tickets, and the printing of the betting information on the hot printing surface specifically comprises the following steps: and printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components.
Before the near-infrared absorption ink containing the hydrogen radical component is used for secondary printing, a sample of the near-infrared absorption ink containing the hydrogen radical component needs to be collected through a near-infrared spectrometer, the collected near-infrared spectrometer is subjected to principal component analysis to obtain a corresponding principal component vector, the principal component vector is encrypted to generate a colorless fluorescent ink encrypted text, and the encrypted text is stored with the following options:
(1) connecting the colorless fluorescent ink encrypted text as additional information with two-dimensional code original information to perform two-dimensional code coding, generating a two-dimensional code image comprising the colorless fluorescent ink encrypted text, and subsequently scanning the two-dimensional code image to obtain the colorless fluorescent ink encrypted text;
(2) storing the colorless fluorescent ink encrypted text in a lottery service end, and acquiring the colorless fluorescent ink encrypted text by a subsequent lottery selling end through a request;
and (3) decrypting the obtained colorless fluorescent ink encrypted text to obtain a standard principal component, comparing the principal component vector of the ink to be detected with the standard principal component to see whether the matching is consistent or not, and verifying the authenticity of the two-dimensional code so as to identify the authenticity of the lottery ticket.
In this embodiment, the area printed with the near-infrared absorbing ink containing a hydrogen-based component has no trace in sunlight, so that the user directly sees a partial incomplete two-dimensional code, and when identifying a lottery ticket, the common identifier and the infrared identifier respectively identify corresponding parts to obtain information of the entire two-dimensional code.
Referring to fig. 1, the second embodiment of the present invention is:
based on the above first embodiment, the lottery anti-counterfeiting method using incomplete two-dimensional codes includes, before step S1, the steps of:
s1.1, a client receives betting information to be printed and generates order placing information, wherein the order placing information comprises user identity identification information, account information and betting information;
s1.2, the client acquires current position information, displays a lottery ticket selling end with an automatic lottery ticket printing function according to the position information, receives site selection information to obtain a first lottery ticket selling end, and sends order placing information to the first lottery ticket selling end;
step S2 is followed by the steps of:
s2.1, the first lottery selling end sends the printed betting information and serial number information to the client;
and S2.2, the client receives the betting information and the serial number information, stores and displays the betting information, and stores and hides the serial number information.
Wherein, step S2 is followed by the step of:
s3, the first lottery selling end records the printing time of the bet lottery, records the corresponding relation between the printing time and the lottery information of the bet lottery, the lottery information comprises serial number information and bet information of the bet lottery, whether the printing time reaches the current preset time is judged, if yes, the bet lottery printed in the current preset time and the previous preset time is moved to a lottery storage device, and the time information of the stored lottery is displayed on the lottery storage device.
Whether the user purchases tickets after online purchase or directly purchases tickets offline, the user may have the accident that the lottery tickets which are already bet are lost, so the client side in the embodiment provides a one-key rejection function, specifically, the client side purchases tickets after online purchase or directly purchases tickets offline
The client receives the invalid ticket face information, generates and sends prize-cashing-stopping information to the lottery selling end, wherein the prize-cashing-stopping information comprises user identity identification information, account information and betting information;
and the lottery ticket selling end receives lottery ticket cashing stopping information sent by the client, sends the user identity identification information, the account information and the betting information to the lottery ticket server end for verification, and suspends lottery ticket cashing on the betted lottery ticket corresponding to the betting information if the verification success information is received.
Thus, authentication information is crucial, but takes into account the following three points: firstly, the identity authentication information is bound when no prize is drawn, and a lawbreaker cannot forge the identity identification card under the condition of no prize drawing; secondly, the anti-counterfeiting means of the identification card is more complex, the counterfeiting difficulty is higher, and the risk is higher; thirdly, the identity identification cards are all provided with photos, and people holding other certificates by lawbreakers are difficult to confuse the relationship. Therefore, the ID card is selected as the last barrier of the prize redemption, so as to eliminate the illegal condition that the prize money is falsely awarded by other people as far as possible. Meanwhile, user identification information and account information related to prize exchange are encrypted, and during subsequent prize exchange, encrypted user identification information or account information is used for prize exchange verification, so that personal information of a user is prevented from being revealed.
In this embodiment, for step S1.1, the following steps may be specifically performed in this embodiment:
the client receives lottery ticket purchasing information, acquires a real lottery ticket purchasing picture and generates a virtual lottery ticket betting device on the real lottery ticket purchasing picture;
the client receives the betting information, acquires the position information of the client, binds the position information with the betting information, and displays the betting information in the display area of the virtual lottery betting equipment;
the client receives the confirmed betting information of the user, generates and sends the ordering information to the lottery sales end, wherein the ordering information comprises user identity identification information, account information and betting information.
The embodiment purchases lottery tickets through AR to simulate the real scenes of purchasing lottery tickets and printing lottery tickets, thereby improving the experience of purchasing lottery tickets on line for users.
In addition, for lottery players who buy lottery tickets on the internet, once the lottery players win, the lottery players can carry out cashing in different modes according to the winning money, and large-amount cashing exceeding a certain amount requires that the users hold an identification card representing the identification information of the users and corresponding lottery purchasing certification information, wherein the identification card can be a second generation resident identification card, and the purchasing certification information can be information which can prove that the lottery tickets are bet or the hot stamping surface image information, the printing surface image information, the lottery purchasing record and the like which correspond to the account information can prove that the winning numbers are purchased.
On-line redemption can be used for small amounts of redemption below a certain dollar value, which includes the steps of:
the client receives lottery ticket prize exchanging information, acquires current position information, acquires lottery ticket purchasing position information according to betting information in the lottery ticket prize exchanging information, judges whether the current position information is consistent with the lottery ticket purchasing position information or not, and generates virtual lottery ticket prize exchanging equipment if the current position information is consistent with the lottery ticket purchasing position information;
the client receives the confirmed prize exchanging information of the user, and sends the casting information in the confirmed prize exchanging information to the lottery service end for prize winning inspection.
That is, when a small amount of money is exchanged, the user can exchange the money only at a place where the lottery ticket is purchased online, and thus, the possibility that the prize money is falsely received when the client is lost or stolen can be reduced.
Referring to fig. 1, a third embodiment of the present invention is:
based on the second embodiment, the lottery anti-counterfeiting method using the incomplete two-dimensional code may be replaced by the following step S3:
s3, the first lottery selling end records the current-period number of the lottery which has been bet, and stores the corresponding relation between the current-period number and the lottery information of the lottery which has been bet, the current-period number is the sequence number printed by the first lottery selling end in the current period, the lottery information comprises the serial number information and the bet information of the lottery which has been bet, whether the current-period number reaches the preset number is judged, if yes, the lottery which has been bet between the previous preset number and the current preset number is moved to the lottery storage device, and the serial number information of the stored lottery is displayed on the lottery storage device.
Through the scheme, if a user goes to the first lottery selling end to take a lottery, the staff of the first lottery selling end can obtain the position where the bet lottery of the user is stored according to the identification card provided by the user and corresponding lottery purchasing certification information, for example, if the user number is 20, the current preset number is 30, and the previous preset number is 0, the staff of the first lottery selling end finds the bet lottery with the number of 20 in the lottery storage device with the number of 0-30.
Referring to fig. 1, a fourth embodiment of the present invention is:
based on the second embodiment, the lottery anti-counterfeiting method using the incomplete two-dimensional code includes steps S1.1 as follows:
the client receives the betting information, generates and sends ordering information to the lottery sales end, wherein the ordering information comprises user identity identification information, account information and betting information;
step S1.2 is replaced by: the lottery selling end receives the order placing information and distributes the prefabricated lottery according to the order placing information;
step S2.1 is replaced by: the lottery ticket selling end shoots the printed surface of the lottery ticket to obtain the image information of the printed surface of the lottery ticket, shoots the hot-printed surface of the lottery ticket to obtain the image information of the hot-printed surface of the lottery ticket, and sends the image information of the printed surface and the image information of the hot-printed surface to the client;
step S2.2 is replaced by: and the client receives the printing surface image information and the hot printing surface image information, stores and displays the hot printing surface image information, and stores and hides the printing surface image information.
When exchanging the prize, the method comprises the following steps:
the client receives lottery ticket verification information and sends the hot printing surface image information and the printing surface image information to a lottery ticket server;
the lottery ticket server side obtains betting information on the hot printing surface image information and serial number information on the printing surface image information, judges whether the betting information and the serial number information have a binding relation, if yes, the hot printing surface image information and the printing surface image information are sent to the lottery ticket selling side, and if not, verification failure information is returned;
and the lottery ticket selling end receives the image information of the hot printing surface and the image information of the printing surface, judges whether the image information of the hot printing surface and the image information of the printing surface are consistent with the image information stored during printing, if so, returns verification success information, and otherwise, returns verification failure information.
By photographing the hot-printed side of the lottery tickets which have been bet, the user can confirm whether the lottery tickets which have been bet by the user are printed. The printed surface of the bet lottery is photographed but not displayed on the client, so that the lottery imitation situation caused by the fact that all information of the bet lottery is known by others is reduced, and meanwhile, the image information of the printed surface can be used as a basis for carrying out subsequent winning anti-counterfeiting verification, so that the situation of being falsely awarded with prizes is reduced. In addition, for the lottery printed by the online and offline orders, the lottery sales end can record the corresponding serial number information and send the serial number information to the lottery service end so as to distinguish the online and offline lottery selling conditions, and the lottery service end can manage and analyze the serial number information.
At this time, if the illegal website confuses the lottery buyer through the fake hot stamping surface image information and the printing surface image information, and the illegal website does not go to the lottery selling end for verification and directly returns the verification success information during verification, the possibility of not drawing the lottery still exists. Therefore, the lottery service end can provide a lottery anti-counterfeiting channel, and even if lottery buyers purchase lottery tickets through different software, the lottery service end can request to verify the authenticity of the lottery tickets by means of the channel, because the information stored by the lottery service end is sent by the lottery sales end, and if the lottery sales end does not perform actual printing work, the lottery service end does not store related information, so that the condition that the lottery tickets cannot be taken out is further avoided.
Thus, the client also provides the following: and acquiring data derived information, packaging the user identity identification information, account information, betting information, hot stamping surface image information and printing surface image information into a purchase data packet, encrypting the purchase data packet and storing the purchase data packet into a local storage space.
The data packet is used for being uploaded to a lottery anti-counterfeiting channel for lottery verification.
While the embodiment does not choose to draw a ticket with the location information, the AR ticket purchasing may consider to adopt another technical solution to replace the previous verification real picture, that is:
the client receives lottery ticket purchasing information, acquires a real lottery ticket purchasing picture and generates a virtual lottery ticket betting device on the real lottery ticket purchasing picture;
the client receives the betting information and displays the betting information in the display area of the virtual lottery betting device;
the client receives the confirmed betting information of the user, generates and sends the ordering information to the lottery sales end, wherein the ordering information comprises user identity identification information, account information and betting information.
Meanwhile, the scheme realizes that lottery tickets are purchased through the AR technology, and aiming at that part of lottery players like random number selection, the step S1.1 in the embodiment can also specifically be as follows:
the client receives the random number selection information, acquires a real color purchasing picture and generates a virtual lottery ticket lottery machine on the real color purchasing picture;
the client receives the number selection starting information, the virtual lottery ticket lottery machine sequentially shakes out the lucky balls and displays the numbers of the lucky balls to obtain the machine number selection information;
the client receives the confirmed betting information of the user, takes the machine selection number information as betting information, generates and sends the order placing information to the lottery sales end, and the order placing information comprises user identity identification information, account information and betting information.
The embodiment purchases lottery tickets through AR to simulate real scenes of purchasing lottery tickets, printing lottery tickets and randomly selecting numbers, so that the experience of purchasing lottery tickets on line by a user is improved.
In this embodiment, the step of using online redemption for a small amount of money below a certain amount in embodiment two can be replaced by the steps of:
the client receives lottery ticket prize exchanging information, acquires a current real-time picture, acquires a lottery ticket purchasing reality picture according to betting information in the lottery ticket prize exchanging information, judges whether the current real-time picture is overlapped with the lottery ticket purchasing reality picture, and generates virtual lottery ticket prize exchanging equipment at the overlapped part of the current real-time picture and the lottery ticket purchasing reality picture if the current real-time picture is overlapped with the lottery ticket purchasing reality picture;
the client receives the confirmed prize exchanging information of the user, and sends the casting information in the confirmed prize exchanging information to the lottery service end for prize winning inspection.
Referring to fig. 2, a fifth embodiment of the present invention is:
the lottery anti-counterfeiting system 1 adopting the incomplete two-dimensional code comprises a lottery sales end 2, wherein the lottery sales end 2 comprises a first memory 4, a first processor 3 and a first computer program which is stored on the first memory 4 and can run on the first processor 3, and the first processor 3 implements the steps S1 and S2 in the first embodiment when executing the first computer program
Referring to fig. 2, a sixth embodiment of the present invention is:
the lottery anti-counterfeiting system 1 adopting the incomplete two-dimensional code further includes a lottery service end 5 and a client 8 on the basis of the fifth embodiment, the lottery service end 5 includes a second memory 7, a second processor 6 and a second computer program stored on the second memory 7 and operable on the second processor 6, and the client 8 includes a third memory 10, a third processor 9 and a third computer program stored on the third memory 10 and operable on the third processor 9.
Referring to fig. 2, a seventh embodiment of the present invention is:
based on the sixth embodiment, in this embodiment, the processors in the lottery sales end 2, the lottery service end 5, and the client 8 execute corresponding computer programs to implement the steps in the third embodiment.
Referring to fig. 2, an eighth embodiment of the present invention is:
based on the sixth embodiment, in this embodiment, the processors in the lottery sales end 2, the lottery service end 5, and the client 8 execute corresponding computer programs to implement the steps in the fourth embodiment.
Based on the above-mentioned first to eighth embodiments, any combination of the above-mentioned first to fourth embodiments or the above-mentioned fifth to eighth embodiments to form a new embodiment is regarded as an equivalent embodiment of the above-mentioned embodiments.
In summary, the lottery anti-counterfeiting method and system adopting the incomplete two-dimensional code provided by the invention have the following advantages:
(1) because the serial number information of the printed surface on the lottery ticket is unique and is mutually verified through the serial number and the serial number two-dimensional code, the condition that the simulated lottery ticket is printed by a real ticket and a false ticket is avoided, and meanwhile, the serial number information of the printed surface on the lottery ticket is usually not noticed by people, so that the risk of simulating the lottery ticket after the face information is completely known is reduced, and the risk of simulating the lottery ticket can be further reduced;
(2) the near-infrared absorption ink containing the hydrogen radical components is printed on the two-dimensional codes on the printing surface and the hot stamping surface, and the anti-counterfeiting purpose of the two-dimensional codes can be realized by acquiring the near-infrared spectrum of the near-infrared absorption ink subsequently, so that the risk that the information of the lottery ticket is directly copied is avoided.
(3) And distributing a lottery selling end with an automatic lottery printing function to users according to the position information of the client, so that lottery players in one area can only buy the lottery in the area, namely, the lottery profit is guaranteed to be distributed to provinces and cities according to the area as a solid store, and the risk that the interest balance of each area is broken by buying the lottery on the internet is avoided.
(4) As can be seen from the above description, the betted lottery tickets are sorted and stored according to the numbers or time, so that the users can quickly find the bet lottery tickets purchased by themselves when going to pick up the tickets.
Namely, the invention reduces the risk of lottery imitation by a plurality of anti-counterfeiting means, avoids the risk that the interest balance of each region can be broken by online lottery purchasing through the position information, and is convenient for users to go online and take off the line after online lottery purchasing, thereby ensuring the security of online or offline lottery purchasing and cashing.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. The lottery anti-counterfeiting method adopting the incomplete two-dimensional code is characterized by comprising the following steps:
s1, the lottery ticket selling end obtains serial number information of a printing surface on a prefabricated lottery ticket, binds the serial number information with betting information to be printed on a hot printing surface, and sends the serial number information, the betting information and the binding relation of the serial number information and the betting information to the lottery ticket service end;
s2, the lottery ticket selling end prints betting information on the hot printing surface to obtain the betted lottery tickets, wherein the step of printing the betting information on the hot printing surface specifically comprises the following steps: printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components;
the step S1 is preceded by the steps of:
s1.1, a client receives betting information, generates and sends ordering information to a lottery sales end, wherein the ordering information comprises user identity identification information, account information and betting information;
s1.2, receiving order information by a lottery ticket selling end, and distributing prefabricated lottery tickets according to the order information;
the step S2 is followed by the step of:
s2.1, the lottery ticket selling end shoots the printed surface of the lottery ticket to obtain the image information of the printed surface of the lottery ticket, shoots the hot-printed surface of the lottery ticket to obtain the image information of the hot-printed surface of the lottery ticket, and sends the image information of the printed surface and the image information of the hot-printed surface to the client;
s2.2, the client receives the printing surface image information and the hot printing surface image information, stores and displays the hot printing surface image information, and stores and hides the printing surface image information;
the step S1.1 specifically comprises the following steps:
the client receives lottery ticket purchasing information, acquires a real lottery ticket purchasing picture and generates a virtual lottery ticket betting device on the real lottery ticket purchasing picture;
the client receives the betting information, acquires the position information of the client, binds the position information with the betting information, and displays the betting information in the display area of the virtual lottery betting equipment;
the client receives the confirmed bet information of the user, generates and sends the order placing information to the lottery sales end, wherein the order placing information comprises user identity identification information, account information and bet information;
it also includes the following steps:
the client receives lottery ticket prize exchanging information, acquires current position information, acquires lottery ticket purchasing position information according to betting information in the lottery ticket prize exchanging information, judges whether the current position information is consistent with the lottery ticket purchasing position information or not, and generates virtual lottery ticket prize exchanging equipment if the current position information is consistent with the lottery ticket purchasing position information;
the client receives the confirmed prize exchanging information of the user, and sends the casting information in the confirmed prize exchanging information to the lottery service end for prize winning inspection.
2. The method for preventing counterfeit of lottery ticket using incomplete two-dimensional code as claimed in claim 1, wherein the step S1 of obtaining serial number information of the printed surface of the pre-manufactured lottery ticket by the lottery ticket selling terminal is specifically as follows:
scanning a serial number two-dimensional code of a printing surface on a prefabricated lottery ticket by a lottery ticket selling end, and carrying out infrared spectrum information acquisition on the serial number two-dimensional code by using near-infrared absorption ink containing hydrogen radical components to obtain the current principal component of the near-infrared absorption ink;
and the lottery selling end judges whether the current principal component is matched with a pre-stored standard principal component, if so, the serial number information of the printed surface on the prefabricated lottery is read, and if not, the printing is stopped and a false ticket early warning is sent.
3. The lottery anti-counterfeiting method using the incomplete two-dimensional code according to claim 1, further comprising the following steps after the step S2:
s3, the lottery selling end records the printing time of the lottery which has been bet, records the corresponding relation between the printing time and the lottery information of the lottery which has been bet, the lottery information comprises serial number information and bet information of the lottery which has been bet, judges whether the printing time reaches the current preset time, if so, moves the lottery which has been bet printed in the current preset time and the previous preset time to a lottery storage device, and displays the time information of the stored lottery on the lottery storage device.
4. The lottery anti-counterfeiting method using the incomplete two-dimensional code according to claim 3, wherein the step S3 is replaced by:
s3, the lottery selling end records the current-period number of the lottery which has been bet, and stores the corresponding relation between the current-period number and the lottery information of the lottery which has been bet, wherein the current-period number is the sequence number printed by the lottery selling end in the current period number, the lottery information comprises the serial number information and the betting information of the lottery which has been bet, whether the current-period number reaches the preset number is judged, if yes, the lottery which has been bet between the previous preset number and the current preset number is moved to a lottery storage device, and the serial number information of the stored lottery is displayed on the lottery storage device.
5. The lottery anti-counterfeiting system adopting the incomplete two-dimensional code comprises a lottery sales end, wherein the lottery sales end comprises a first memory, a first processor and a first computer program which is stored on the first memory and can be run on the first processor, and the first processor is characterized in that the first processor executes the first computer program to realize the following steps:
s1, acquiring serial number information of a printed surface of a prefabricated lottery ticket, binding the serial number information with betting information to be printed on a hot-stamping surface, and sending the serial number information, the betting information and the binding relationship between the serial number information and the betting information to a lottery ticket server;
s2, printing betting information on the hot stamping surface to obtain betted lottery tickets, wherein the printing betting information on the hot stamping surface specifically includes: printing on partial area of the two-dimensional code area by using near infrared absorption ink containing hydrogen radical components;
the client comprises a second memory, a second processor and a second computer program which is stored on the second memory and can run on the second processor, and the second processor realizes the following steps when executing the second computer program:
s1.1, receiving betting information, generating and sending ordering information to a lottery sales end, wherein the ordering information comprises user identity identification information, account information and betting information;
s2.2, receiving the image information of the printing surface and the image information of the hot printing surface, storing and displaying the image information of the hot printing surface, and storing and hiding the image information of the printing surface;
the step S1.1 specifically comprises the following steps:
receiving lottery ticket purchasing information, acquiring a lottery ticket purchasing reality picture, and generating a virtual lottery ticket betting device on the lottery ticket purchasing reality picture;
receiving the betting information, acquiring the position information of the client, binding the position information with the betting information, and displaying the betting information in the display area of the virtual lottery betting device;
receiving confirmed betting information of a user, generating and sending ordering information to a lottery sales end, wherein the ordering information comprises user identity identification information, account information and betting information;
it also includes the following steps:
receiving lottery ticket prize exchanging information, acquiring current position information, acquiring lottery ticket purchasing position information according to betting information in the lottery ticket prize exchanging information, judging whether the current position information is consistent with the lottery ticket purchasing position information or not, and if so, generating virtual lottery ticket prize exchanging equipment;
receiving the confirmed prize exchanging information of the user, and sending the casting information in the confirmed prize exchanging information to the lottery service end for prize winning examination;
before the step S1, the first processor, when executing the first computer program, implements the following steps:
s1.2, receiving ordering information, and distributing a prefabricated lottery according to the ordering information;
after the step S2, the first processor, when executing the first computer program, implements the steps of:
s2.1, shooting the printed surface of the lottery ticket which has been bet to obtain the image information of the printed surface of the lottery ticket which has been bet, shooting the hot-printed surface of the lottery ticket which has been bet to obtain the image information of the hot-printed surface of the lottery ticket which has been bet, and sending the image information of the printed surface and the image information of the hot-printed surface to the client.
6. The lottery anti-counterfeiting system using the incomplete two-dimensional code according to claim 5, wherein the step S1 of obtaining serial number information of the printed surface of the pre-manufactured lottery ticket specifically comprises:
scanning the serial number two-dimensional code on the printed surface of the prefabricated lottery ticket, and performing infrared spectrum information acquisition on the serial number two-dimensional code by using near-infrared absorption ink containing hydrogen radical components to obtain the current principal component of the near-infrared absorption ink;
and judging whether the current principal component is matched with a pre-stored standard principal component, if so, reading serial number information of a printed surface on the prefabricated lottery ticket, and if not, stopping printing and sending a false ticket early warning.
7. The lottery anti-counterfeiting system using incomplete two-dimensional codes according to claim 5, wherein after the step S2, the first processor executes the first computer program to realize the following steps:
and S3, recording the printing time of the bet lottery, recording the corresponding relation between the printing time and the lottery information of the bet lottery, wherein the lottery information comprises serial number information and bet information of the bet lottery, judging whether the printing time reaches the current preset time, if so, moving the bet lottery printed in the current preset time and the previous preset time to a lottery storage device, and displaying the time information of the stored lottery on the lottery storage device.
8. The lottery anti-counterfeiting system using incomplete two-dimensional codes according to claim 7, wherein after the step S2, the first processor executes the first computer program to realize the following steps:
s3, recording the current-period number of the lottery which has been bet, and storing the corresponding relation between the current-period number and the lottery information of the lottery which has been bet, wherein the current-period number is the sequence number printed by the lottery selling end in the current period number, the lottery information comprises the serial number information and the bet information of the lottery which has been bet, judging whether the current-period number reaches the preset number, if so, moving the lottery which has been bet between the previous preset number and the current preset number to a lottery storage device, and displaying the number information of the stored lottery on the lottery storage device.
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