Title:
取引システム及び取引方法
Document Type and Number:
Japanese Patent JP7161209
Kind Code:
B2
Abstract:
A trading system includes a monitoring device configured to monitor navigation trajectories of multiple vessels sailing on a sea, to generate monitoring information; and an offshore trading determination unit configured to, based on the navigation trajectories of the vessels included in the monitoring information received from the monitoring device, detect two or more vessels that have been in a state of being close to each other within a predetermined distance for a predetermined period of time or longer, so as to determine a likelihood that an offshore trade has been carried out between the two or more vessels.
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Inventors:
Hiromasa Furusawa
Application Number:
JP2019180507A
Publication Date:
October 26, 2022
Filing Date:
September 30, 2019
Export Citation:
Assignee:
Hiromasa Furusawa
International Classes:
G06Q50/02
Domestic Patent References:
| JP2008225614A | ||||
| JP2004309350A |
Foreign References:
| EP3109659A1 | ||||
| US20140218242 |
Other References:
LUBIN Gus,違法操業を衛星で監視、世界中に広がるか,Business Insider Japan [online],2016年11月01日,第2-3段落,第10段落,インターネット: ,[検索日:2022.03.10]
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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