Overlapping type information invisible encode false-proof printing technology
An information coding and invisible technology, applied in printing, printing technology, printing of special varieties of printed matter, etc., can solve the problem of difficult to distinguish between true and false, achieve fast and accurate reading, easy point reading and identification, and strengthen anti-attack ability. Effect
Active Publication Date: 2009-10-07
广东恒立信息科技有限公司
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AI Technical Summary
Problems solved by technology
In the past, the anti-counterfeiting technology of tickets can scratch off the surface layer of "anti-counterfeiting tin coating" and find the numbers underneath. Counterfeiters can simply copy and print to make it difficult to distinguish between true and false.
Method used
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Embodiment Construction
[0019] According to the user's local requirements and plate-making and printing conditions, the senior engineer of the dot-shaped information icon information coding database will design the dot-shaped information icon information code to be used, and then transmit it to the user's designated computer for plate making through the computer. Typesetting and printing the dot-shaped information icon information coding design of the microplate on the designated position of the ticket, making PS plate printing, using special anti-counterfeiting ink to print the dot-shaped information icon information coding unit, and then using the identifier involved in the present invention to read , true and false can be distinguished instantly. The operation is simple, easy for the public to identify, and verified by experts.
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A shrouding type information invisible encode false-proof printing technology relates to a plane ticket false-proof information identification field. The false-proof information encode of the plane ticket is implemented by using a special coating material to overlap and a face printing, the overlapped invisible information is defined by end user or inspection section, or an enquiry institution, the consumer does not need to know the identification method generally and can not read the inner information. Only the authorized special-purpose recognizer is capable of reading. The invention uses three key technologies of the special-purpose information encoding invisible printing technology, the special coating material overlapping design, and a special-purpose recognizer as a kernel to compose an integrative automatic identification technology of a system. The technology of the invention is different from the previous ticket false-proof printing technology-a traditional bar code, a matrix two-dimensional code, a digital watermarking paper or an encode digital serial number and the like are all exposed on the ticket surface, thus it is easy to copy and personate. The invention is a novel invisible information false proof technology.
Description
【Technical field】 [0001] The invention relates to the field of identification of plane ticket anti-counterfeiting information. The anti-counterfeiting information coding on the plane ticket is realized by using a special coating to cover and print the ticket at the same time. The covered invisible information is designated by the user unit, inspection department, and inquiry agency. General users do not know the identification method and cannot read the internal information. . Only authorized special identifiers can read. This invention is based on the self-developed special information coding stealth printing technology, special coating covering design, and three key technologies such as special identifiers as the core to form a system of comprehensive automatic identification technology. Different from the previous ticket anti-counterfeiting printing technology-traditional barcode, matrix two-dimensional code, digital watermark paper or encoded digital serial number are ex...
Claims
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Inventor 章健
Owner 广东恒立信息科技有限公司