Nutrition label, reader, food package, and identification and authentication method and system
A technology of identification and nutrition labeling, which is applied in the field of identification and certification of food packaging, can solve the problems of food nutrition label management, certification and identification inconvenience, and achieve the effect of management
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[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0035] A nutrition label with identity authentication function, a nutrition label reader, food packaging with the nutrition label, and an identity authentication method and system for food packaging according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
[0036] It should be noted that, in the present invention, a nutrition label refers to an instruction to provide consumers with nutritional information and characteristics of a food, which may include a list of nu...
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