Title:
EVACUATION GUIDANCE SYSTEM
Document Type and Number:
Japanese Patent JP2021135875
Kind Code:
A
Abstract:
To provide an evacuation guidance system capable of realizing correct evacuation guidance by an unmanned flying body.SOLUTION: An evacuation guidance system includes a plurality of unmanned flying bodies and a management device that stores position information of a dangerous place and controls the plurality of unmanned flying bodies. When receiving a situation checking instruction from the management device, the plurality of unmanned flying bodies fly toward a specified dangerous place, acquires a state of the dangerous place from an image capturing unit and transmits it to the management device, fly to an indicated place upon receiving an evacuation guidance instruction from the management device, and issue an alarming sound when an evacuee approaches the place. The management device transmits a situation checking instruction to the plurality of unmanned flying bodies when a predetermined condition is satisfied, determines passage of evacuees is possible or not in relation to the dangerous place on the basis of the state of the dangerous place obtained by the plurality of unmanned flying bodies, and transmits an evacuation guidance instruction to the plurality of unmanned flying bodies when it is determined that passage through the dangerous place is difficult.SELECTED DRAWING: Figure 5
Inventors:
KANEYASU KAZUHIRO
Application Number:
JP2020033068A
Publication Date:
September 13, 2021
Filing Date:
February 28, 2020
Export Citation:
Assignee:
OKI ELECTRIC IND CO LTD
International Classes:
G08B27/00; B64C39/02; B64D47/08; B64F1/36; G08G5/00
Attorney, Agent or Firm:
Itaru Ito
Oyama Natsuko
Ryuji Kazama
Oyama Natsuko
Ryuji Kazama