Title:
POWER SUPPLY SYSTEM FOR UNMANNED FLIGHT BODY AND CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2020175738
Kind Code:
A
Abstract:
To provide a power supply system for an unmanned flight body and a control device that can improve operating time of the unmanned flight body.SOLUTION: A power supply system for an unmanned flight body includes: a plurality of cargo handling vehicles performing cargo handling; a drone being an unmanned flight body for supporting the cargo handling; and a control device 50 communicating with the plurality of cargo handling vehicles. The drone includes: a wireless power receiving unit for receiving electric power supplied wirelessly; and a battery for storing the electric power received by the wireless power receiving unit. The plurality of cargo handling vehicles respectively include a wireless power supply unit for supplying power wirelessly to the drone. The control device 50 includes: a vehicle position information acquisition unit 53 for acquiring positional information of the cargo handling vehicles; a flight body position information acquisition unit 55 for acquiring positional information of the drone; a power supply vehicle selector 56 for selecting a power supply vehicle among the plurality of cargo handling vehicles on the basis of the positional information of the plurality of cargo handling vehicles and the drone; and a power supply controller 57 for controlling the cargo handling vehicles so that the wireless power supply unit of the cargo handling vehicle selected as the power supply vehicle supplies power to the drone.SELECTED DRAWING: Figure 4
Inventors:
KAI KENSUKE
Application Number:
JP2019078320A
Publication Date:
October 29, 2020
Filing Date:
April 17, 2019
Export Citation:
Assignee:
MITSUBISHI LOGISNEXT CO LTD
International Classes:
B64D27/24; B64C27/08; B64C39/02; B64F3/02; B66F9/24; G08G1/123; G08G5/00
Domestic Patent References:
| JP2017036102A | 2017-02-16 | |||
| JP2017088358A | 2017-05-25 | |||
| JP2017085770A | 2017-05-18 | |||
| JP2017189014A | 2017-10-12 | |||
| JP2017130027A | 2017-07-27 |
Foreign References:
| US20180141453A1 | 2018-05-24 | |||
| WO2017061589A1 | 2017-04-13 | |||
| CN208023631U | 2018-10-30 |
Attorney, Agent or Firm:
Patent Business Corporation Minori Patent Office