Whole-course traceability supervision system for ticket payment flow three-chain cross validation of product safety
A cross-validation and supervision system technology, applied in logistics, collaborative devices, business, etc., can solve the problem of inability to fundamentally distinguish the authenticity of product data, damage to life and health and safety of life and property, low technical threshold and low cost of fraud And other issues
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[0035] Such as figure 1 As shown, a whole-process traceability supervision system for cross-validation of product safety in three chains of invoicing, which is characterized in that it includes the underlying data platform of the blockchain, and three mutually isolated sub-chains connected to the underlying data platform of the blockchain: Electronic invoice chain, financial payment chain and logistics supply chain, RFID system.
[0036] 1. Based on blockchain technology, interface technology, barcode, RFID technology, and smart contracts, establish an electronic invoice chain, financial payment chain, and logistics supply chain invoice / payment / flow three-chain collaborative data platform to realize the three-chain full-process large-scale A free and efficient model of vertical traceability and horizontal integration of data clusters.
[0037] Such as figure 2 , 3 , as shown in 4,
[0038] 1. Build the underlying data platform of the blockchain, and build three sub-chain...
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