Acquired Electronics360

Electronics and Semiconductors

Amazon Drones to Charge EVs on the Go

19 October 2017

Recharging an electric vehicle (EV) typically requires a time-consuming stop at a charging station or an overnight “fill-up” with a home-installed system. Amazon has a concept to keep these vehicles moving and charged up at the same time.

The U.S. Patent and Trademark Office has granted Amazon a patent for developing a refueling drone that can carry the charge right out to a vehicle. The proposal envisions unmanned autonomous vehicles that communicate with EVs out on the road through servers that monitor energy usage and need. Servers relay energy requests to drones, which would then be dispatched to meet vehicles on the road. The drones would authenticate the connection, attach to a vehicle connector on the roof or door and start fueling – even if the car is in motion.

The drone will use an optical scanner to read a target on top of the car to determine if it's the right one, and then dock with the vehicle while it's moving. The rechargeable battery in the delivery drone can be refilled as the craft returns to base.

Schematic of the drone delivery/docking system. (Credit: Amazon/U.S. Patent US9778653)Schematic of the drone delivery/docking system. (Credit: Amazon/U.S. Patent US9778653)

To contact the author of this article, email sue.himmelstein@ieeeglobalspec.com


Powered by CR4, the Engineering Community

Discussion – 0 comments

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Engineering Newsletter Signup
Get the Engineering360
Stay up to date on:
Features the top stories, latest news, charts, insights and more on the end-to-end electronics value chain.
Advertisement
Weekly Newsletter
Get news, research, and analysis
on the Electronics industry in your
inbox every week - for FREE
Sign up for our FREE eNewsletter
Advertisement

CALENDAR OF EVENTS

Date Event Location
30 Nov-01 Dec 2017 Helsinki, Finland
23-27 Apr 2018 Oklahoma City, Oklahoma
18-22 Jun 2018 Honolulu, Hawaii
Find Free Electronics Datasheets
Advertisement