Title:
避難支援システム、避難支援方法、船舶、およびプログラム
Document Type and Number:
Japanese Patent JP6814684
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To derive a degree of risk caused by damage.SOLUTION: An evacuation support system comprises an acquisition part for acquiring position information at a damage point; a calculation part for calculating a direction vector heading from the damage point to a specific position, calculating a weighting factor having a negative correlativity with a distance between the damage point and the specific position, and calculating a total sum of products of the direction vector and the weighting factor; and an output part for outputting a calculation result obtained by the calculation part as a degree of risk at the specific position.SELECTED DRAWING: Figure 1
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Inventors:
Sasaki teacher
Application Number:
JP2017077683A
Publication Date:
January 20, 2021
Filing Date:
April 10, 2017
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
G08B27/00; G08B17/00; G08B31/00
Domestic Patent References:
| JP2003123174A | ||||
| JP6084332B1 | ||||
| JP2005350972A | ||||
| JP2002288386A |
Foreign References:
| WO2014010173A1 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki