Bill provided with two-dimensional code and interactive system and method of bill
A technology of two-dimensional codes and bills, which is applied in the field of bills with two-dimensional codes and its interactive system, which can solve the problems of bill anti-counterfeiting and single function, and achieve the effects of facilitating tax law publicity, increasing enthusiasm, and protecting one's own rights and interests
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[0016] A detailed description will be given below in conjunction with the accompanying drawings.
[0017] Such as figure 1 As shown, a bill with a two-dimensional code includes an anti-counterfeiting paper 10 and a two-dimensional code icon 20. The two-dimensional code icon can be placed at any position on the anti-counterfeiting paper. The two-dimensional code icon is a double-layer structure sticker. The surface layer is a printing layer, the bottom layer is a carrier layer, and the carrier layer includes a release layer, a coding layer, and an adhesive layer (not shown).
[0018] Such as figure 2 As shown, the two-dimensional code scanning unit 11 of the user terminal 1 is a code scanning device of an intelligent terminal, such as a camera of a smart phone and a code scanning software. , the information is sent to the two-dimensional code recognition unit 21 of the interaction management unit 2 for decoding, recognition and verification processing. The identification un...
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