Walmart's drone delivery plan includes blockchain
Walmart is finally doing it! They have submitted a patent application to start a drone delivery system that concentrates on how packages will be delivered. Instead of just receiving parcels to your doorstep, drones would drop your packages into secure boxes, like lockers that communicate with the drone.
The application describes a smorgasbord of advanced technology that could be used to guarantee a secure drop-off, including geofencing and a blockchain for package tracking and identification purposes.
Just like most patent applications, Walmart's "Unmanned Aerial Delivery system to Secure Location" is jam-packed with redundant language, ambiguous line drawings, buzz words, and ample legal jargon. Still, the basic premise is clear: a delivery system that can includes a robotic vehicle that communicates with a secure locker.
A lot of retailers and logistics providers are seeking to be a part of the drone delivery systems, bitcoin news site Coindesk points out that this plan stands out because it uses blockchain technology which is very useful.
We are always hearing about the word blockchain -- the secure digital ledger that underpins bitcoin -- will disrupt office work and eliminate the middle man in many industries by shifting the trust from an entity to software. Walmart aims to use blockchains to streamline operations by tracking physical items like parcels/packages.
Drones would carry packages, and once they come close enough to the delivery box (as defined by geofencing or wireless communication technology), the box would there fore automatically unlock itself and open robotically.
For the added level of security and more precise tracking, blockchain technology could also be included. This could be especially helpful for sensitive or fragile deliveries such as food, flowers, and medical products.
This is just one small example of how blockchains could be used for logistics to deliver packeages automatically .