Anti-counterfeiting method for tickets
A ticket and anti-counterfeiting technology, which is used in the inspection of the authenticity of banknotes, special data processing applications, instruments, etc., can solve the problem of official document fraud, national economic losses, inconvenience to accurately control the controlled distribution and quantity of sheet-like anti-counterfeiting features, etc. problem, to achieve the effect of low social cost and good counterfeiting effect
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[0019] The anti-counterfeiting method of tickets will require anti-counterfeiting tickets to be printed on anti-counterfeiting paper,
[0020] The improvement of the present invention is: a grid background with dark lines is printed on the anti-counterfeiting ticket anti-counterfeiting paper. The present invention can utilize the platform of existing database technology and network communication technology, utilize the network platform of modes such as GPRS and even INTERNET net or 3G mobile phone to carry out inquiry, and the key is that authorized unit must set up image database, the development of present database technology can make pair The anti-counterfeiting of important ticket documents becomes possible, and a large number of electrical, magnetic, and optical digital signals can be stored corresponding to real tickets, and it is extremely convenient in retrieval.
[0021] The embodiment is: taking the printing of banknotes as an example, the documents after full-page p...
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