Commodity anti-counterfeiting traceability system, method, device and storage medium
A technology of commodities and commodity information, applied in the field of blockchain, can solve the problems of centralization vulnerable to attack or destruction, unable to prevent data tampering, fraud, stability and reliability cannot be guaranteed, etc., to ensure authenticity and reliability, break information barriers, The effect of a premium shopping experience
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Example Embodiment
[0053] Example one:
[0054] This embodiment shows the anti-counterfeiting traceability process of commodities under normal circumstances, including the following steps:
[0055] S1. Obtain information. Obtain the terminal's identity information, confirm whether the terminal has operation authority, and if so, perform step S2.
[0056] Preferably, the identification information includes at least one of the following: a registration number, a digital certificate, and an IP address.
[0057] S2. Obtain the commodity information and commodity circulation information written by the information acquisition terminal, associate the commodity information and commodity circulation information with the traceability code of the commodity, and upload it to the blockchain.
[0058] Further, the commodity information includes at least one of the following: commodity name, production company, production company contact information, production batch number, and serial number.
[0059] Further, the commo...
Example Embodiment
[0105] Example two
[0106] The features of this embodiment that are the same as those of the first embodiment will not be repeated here. The features of this embodiment are different from those of the first embodiment:
[0107] The specific steps of the above-mentioned commodity traceability method are as follows:
[0108] S1, identification
[0109] Obtain the information to obtain the identity information of the terminal, confirm whether the terminal has operation authority, and if so, execute step S2.
[0110] Preferably, the identification information includes at least one of the following: a registration number, a digital certificate, and an IP address.
[0111] S2, information writing
[0112] Obtain the commodity information and commodity circulation information written by the information acquisition terminal, associate the commodity information and commodity circulation information with the traceability code of the commodity, and upload it to the blockchain. Through the Internet...
Example Embodiment
[0124] Example three
[0125] The features of this embodiment that are the same as those of the first embodiment will not be repeated here. The features of this embodiment are different from those of the first embodiment in:
[0126] This embodiment shows the recall process when a product has a safety problem, including the following steps:
[0127] S1, identification
[0128] Obtain the information to obtain the identity information of the terminal, confirm whether the terminal has operation authority, and if so, execute step S2.
[0129] Preferably, the identification information includes at least one of the following: a registration number, a digital certificate, and an IP address.
[0130] S2, information writing
[0131] Obtain the commodity information and commodity circulation information written by the information acquisition terminal, associate the commodity information and commodity circulation information with the traceability code of the commodity, and upload it to the blockch...
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