Walmart is considering the use of the blockchain in the retail trade
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A New patent application from giant retail sales Walmart describes the application of blockchain technology to improve customer service. Published last Thursday by the US Patent office document basically describes the registry on the blockchain. This register includes the goods that the store sold a particular client. This is the new example of intellectual property of Walmart, which has filed many patent applications related bloccano. Walmart also uses the technology of distributed registry to track the movement of food. About it reports the edition .
the Use of the blockchain in the delivery and tracking of goods
Proposed in the new patent application system will allow the client to register the purchase after the product was purchased for the first time. The client can then choose a price for resale, as the system acts as a digital marketplace. The same distributed tracking of delivery described in the previous patent application Walmart: the record in the blockchain is updated every time the product gets from the seller to the courier from the courier to the buyer.
The Company described the technology as follows:
The Transfer of goods from the seller to the courier requires signatures of both parties. For this they use their private keys. However, the transaction can also be transmitted and checked by the seller, the courier, the buyer and the other nodes in the system. Then it is added to the distributed registry. When you transfer the client purchases a courier may provide your private key. This will allow the client to resell the goods on.
Walmart has already tested the idea of an automated delivery in September last year. In testing was attended by a limited group of clients from California.
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