Title:
SYSTEM AND METHOD FOR SUPPLYING FUEL TO ELECTRIC CART BY USING AERIAL REFUELING DRONE
Document Type and Number:
WIPO Patent Application WO/2021/054521
Kind Code:
A1
Abstract:
The present invention relates to a system and a method for supplying fuel to an electric cart by using an aerial refueling drone. A fuel supply control server for controlling supply of fuel to at least one electric cart by using at least one aerial refueling drone may comprise: a cart information receiving unit for receiving, from the at least one electric cart, an estimated time of fuel depletion and cart position information together with a refueling request message; a drone information acquiring unit for acquiring drone state information including drone position information of the at least one aerial refueling drone and information regarding whether or not refueling is possible; a schedule producing unit for calculating an estimated movement time necessary for the at least one aerial refueling drone to depart from a drone base and to reach the position of an electric cart that has requested refueling, predicting the amount of free time at the current timepoint according to the estimated time of fuel depletion by the electric cart, and producing schedule information; a drone selecting unit for selecting an aerial refueling drone to refuel each electric cart according to the drone state information and the schedule information; and a refueling execution unit for transmitting a refueling execution message and position information of the electric cart, which is to be refueled, to the selected aerial refueling drone.
Inventors:
PAIK KYOUNG SEOK (KR)
OH JAE CHEOL (KR)
OH JAE CHEOL (KR)
Application Number:
PCT/KR2019/015509
Publication Date:
March 25, 2021
Filing Date:
November 14, 2019
Export Citation:
Assignee:
I ON COMMUNICATIONS CO LTD (KR)
International Classes:
G06Q50/30; B60K15/04; B60K15/077; B64C39/02; B64D37/20; B64D39/00; B64D47/08
Foreign References:
| US20180107219A1 | 2018-04-19 | |||
| JP2018525700A | 2018-09-06 | |||
| KR101893865B1 | 2018-08-31 | |||
| JP2017117256A | 2017-06-29 | |||
| KR20180028099A | 2018-03-16 |
Attorney, Agent or Firm:
HANSUNG INTELLECTUAL PROPERTY (KR)
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