Environment-friendly preferential system for degradable shopping bag and use method thereof
A shopping bag and environmental protection technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of not setting up a shopping system, not solving the abuse of plastic shopping bags, etc., and achieve accurate and effective recognition
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[0052] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.
[0053] The embodiment of the present invention discloses a degradable shopping bag environmental protection preferential system and its use method. A complete shopping system is set up, which can quickly and accurately identify whether consumers use degradable shopping bags for shopping within the corresponding valid period of use. , if yes, execute the preferential policy for the consumption of the consumer. Moreover, the above-mentioned syst...
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