Product circulation authenticity verification method
A verification method and product technology, applied in user identity/authority verification, logistics, wireless communication, etc., can solve problems such as difficult to monitor the authenticity of logistics information and sales status, time-consuming and laborious, and unfavorable for manufacturers to supervise products, so as to achieve improvement Authenticity and accuracy, ensuring safety, and strong anti-counterfeiting effects
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[0019] This embodiment discloses a method for verifying the authenticity of product circulation, such as figure 1 As shown, it includes the anti-counterfeit label set on the product, the mobile terminal that supports reading and writing of the anti-counterfeit label and installs the supporting mobile application, and the cloud service system. Among them, the anti-counterfeiting label has a security algorithm calculation function, and a security NFC label based on a security algorithm chip can be used, such as the NTAG424 chip. This type of chip supports complex cryptographic algorithms, which can significantly improve the security of anti-counterfeiting and increase the technical difficulty of imitation. The mobile terminal can be a smart phone supporting the NFC function, or a reader / writer supporting the NFC function. The cloud service system includes a database, an identity identification module, a digital signature verification module, a dynamic security certification numb...
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