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Anti-counterfeiting method and system for lottery tickets using incomplete two-dimensional code

A two-dimensional code and lottery ticket technology, applied in the lottery field, can solve the problems that the two-dimensional code is easy to be copied, the content of the two-dimensional code is not easy to supervise, etc., and achieve the effect of reducing the risk of imitating lottery tickets, avoiding direct copying, and reducing the risk of imitation

Active Publication Date: 2022-01-14
HONGBO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the fact that QR codes are easy to generate and the content is not easy to supervise, QR codes are also challenged in daily application scenarios.
For example, the two-dimensional code applied to the lottery ticket, although the conventional two-dimensional code anti-counterfeiting measures are used: an 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 a unique However, there is still the risk that the two-dimensional code is easy to be copied, even if the lottery ticket that uses the two-dimensional code for information reading and anti-counterfeiting still has the security risk of being copied

Method used

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  • Anti-counterfeiting method and system for lottery tickets using incomplete two-dimensional code
  • Anti-counterfeiting method and system for lottery tickets using incomplete two-dimensional code

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Please refer to figure 1 , Embodiment 1 of the present invention is:

[0065] The lottery anti-counterfeiting method using an incomplete two-dimensional code comprises steps:

[0066] S1. The lottery sales terminal scans the QR code of the serial number on the printing surface of the prefabricated lottery ticket, collects the infrared spectrum information on the QR code of the serial number using the near-infrared absorbing ink with hydrogen-containing group components, and obtains the current main content of the near-infrared absorbing ink. component weight;

[0067] The lottery sales terminal judges whether the current principal component matches the pre-stored standard principal component. If so, it reads the serial number information on the printed side of the prefabricated lottery ticket. If it does not match, it stops printing and issues a counterfeit ticket warning;

[0068] Bind the serial number information with the betting information to be printed on the th...

Embodiment 2

[0075] Please refer to figure 1 , the second embodiment of the present invention is:

[0076] Adopt the lottery anti-counterfeiting method of incomplete two-dimensional code, on the basis of above-mentioned embodiment one, comprise steps before step S1:

[0077] S1.1. The client receives the betting information to be printed, and generates order information, which includes user identification information, account information, and betting information;

[0078] S1.2. The client obtains the current location information, displays the lottery sales terminal with the function of automatically printing lottery tickets according to the location information, receives the site selection information, obtains the first lottery sales terminal, and sends the order information to the first lottery sales terminal;

[0079] After step S2, steps are included:

[0080] S2.1. The first lottery sales terminal sends the printed betting information and serial number information to the client;

[...

Embodiment 3

[0098] Please refer to figure 1 , Embodiment three of the present invention is:

[0099] Using the lottery anti-counterfeiting method of an incomplete two-dimensional code, on the basis of the second embodiment above, step S3 can be replaced by:

[0100] S3, the first lottery sales terminal records the current number of the lottery ticket that has been played, and stores the corresponding relationship between the current number and the lottery information of the lottery ticket. Including the serial number information and betting information of the lottery tickets that have been played, it is judged whether the current number reaches the preset number, if so, the lottery tickets that have been played between the previous preset number and the current preset number are moved to the lottery storage device, and stored in the lottery The number information of the stored lottery tickets is displayed on the storage device.

[0101] Through the above scheme, if the user goes to the ...

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Abstract

The invention discloses a lottery anti-counterfeiting method and system using an incomplete two-dimensional code. A lottery ticket seller obtains the serial number information on the printing surface of the prefabricated lottery ticket, binds the serial number information with the betting information to be printed on the hot stamping surface, and binds the serial number information to the printing surface of the prefabricated lottery ticket. The number information, betting information and the binding relationship between the two are sent to the lottery server; the lottery sales end prints the betting information on the hot stamping surface to obtain the lottery tickets that have been placed. The printing of the betting information on the hot stamping surface specifically includes: Part of the area is printed with a near-infrared absorbing ink containing a hydrogen group component; the present invention prints and binds a part of the two-dimensional code area by using a near-infrared absorbing ink containing a hydrogen group component. Unique and unnoticed serial number information, thereby reducing the risk of imitating lottery tickets after all the face information is known, and ensuring the security of lottery tickets.

Description

technical field [0001] The invention relates to the field of lottery tickets, in particular to a lottery anti-counterfeiting method and system using incomplete two-dimensional codes. Background technique [0002] Relying on the characteristics of large information capacity, high confidentiality, wide coding range, high decoding reliability, strong error correction ability, and low cost of two-dimensional codes, two-dimensional codes can be applied to a wide range of scenarios. If it is classified by reading, the main reading applications include: traceability, anti-counterfeiting, advertising media, electronic business cards, and shopping through trains, and the reading applications include point redemption, group buying, electronic VIP membership certificates, electronic tickets, and electronic check-in. [0003] Due to the fact that QR codes are easy to generate and the content is not easy to supervise, QR codes are also challenged in daily application scenarios. For exam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/06G07C15/00
CPCG06K19/06037G06K19/0614G07C15/005
Inventor 陈晋杰刘飞尹路路崔学涛
Owner HONGBO CO LTD