Walmart has reasserted its curiosity in blockchain-backed drones with a latest patent software.
Commerce big Walmart filed for an software entitled “Cloning Drones Utilizing Blockchain” in January 2019 with america Patent and Trademark Workplace publishing the patent on August 1. The patent for an unmanned aerial car (UAV) blockchain-based coordination system was printed the identical day as Walmart’s digital forex patent software.
The appliance shouldn’t be Walmart’s first foray into blockchain-backed drone tech. In 2017, Walmart sought a patent for a blockchain-based drone package deal supply system, amongst different purposes.
Based on the patent, blockchain know-how is used to transmit data, like drone identification numbers, flight heights, flight speeds, flight routes, battery data, or loading capability, to different drones. Info might be shared based mostly on the intermediate location between drones.
The good thing about blockchain know-how, the patent claims, lies in knowledge integrity:
“A blockchain ledger might retailer any sort of data that could be saved in every other format or medium, for instance, a big record of directions of various sorts, navigational data, and maps. In such a method, a identical software program profile could also be deployed throughout the cloned drones.”
The appliance joins a bunch of different UAV purposes by the commerce big with most describing a supply service of types.
Picture by way of Patentscope
Coordination and communication are additionally listed as helpful makes use of. By encrypting knowledge on a decentralized ledger, operational parameters might be executed with out worry of being compromised.
Patent software publishing and patent issuance aren’t the identical, nonetheless. The patent purposes is step one in a protracted software course of.
Wal-Mart’s curiosity in blockchain know-how caught most unexpectedly earlier this month with a patent publishing for a cryptocurrency not in contrast to Fb’s Libra.
Drone swarm by way of CoinDesk archives