Walmart’s recent patent efforts have showcased how the retail giant is investigating blockchain. Furthermore, a new filing points to a focus on automated delivery drones. Walmart published the application on August 30. It details a system by which “autonomous electronic devices” communicate with each other wirelessly. They can also pass transported objects to each other after an identification process.
After one drone travels to a specific spot where another one is located, they exchange authentication signals using “blockchain keys”. If the first robot successfully recognizes its “co-worker,” it passes on the package. Additionally, drones would rely on a database of delivery information stored on whichever blockchain the company is operating.
To identify each other, robots use can use a variety of means to actually send signals to each other. This could include RFID codes, QR codes or ultrasound, the patent filing says. Furthermore, each of the delivery robots can be kitted out with unique features in order for it to be easily identified by other drones. The use of automated technology is can reduce the times at which elements of the delivery process have to be “trusted”. https://techiescoops.com/walmart-to-use-blockchain-for-connecting-automated-delivery-drones/
