Walmart has reasserted its curiosity in blockchain-backed drones with a current patent utility.
Commerce large Walmart filed for an utility 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 foreign money patent utility.
The appliance is just not 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.
In line with the patent, blockchain expertise is used to transmit data, like drone identification numbers, flight heights, flight speeds, flight routes, battery data, or loading capability, to different drones. Data might be shared primarily based on the intermediate location between drones.
The good thing about blockchain expertise, the patent claims, lies in knowledge integrity:
“A blockchain ledger might retailer any type of data which may be saved in some other format or medium, for instance, a big record of directions of various sorts, navigational data, and maps. In such a approach, a identical software program profile could also be deployed throughout the cloned drones.”
The appliance joins a number of different UAV purposes by the commerce large with most describing a supply service of types.
Picture through Patentscope
Coordination and communication are additionally listed as useful makes use of. By encrypting knowledge on a decentralized ledger, operational parameters might be executed with out worry of being compromised.
Patent utility publishing and patent issuance usually are not the identical, nevertheless. The patent purposes is step one in a protracted utility course of.
Wal-Mart’s curiosity in blockchain expertise caught most without warning earlier this month with a patent publishing for a cryptocurrency not not like Fb’s Libra.
Drone swarm through CoinDesk archives