- 专利标题： Non-transitory computer-readable storage medium for storing collision risk calculation program, collision risk calculation method, and collision risk calculation apparatus
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申请号： US16590662申请日： 2019-10-02
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公开(公告)号： US11417219B2公开(公告)日： 2022-08-16
- 发明人: Hiroko Suzuki , Takahiro Saito , Isamu Watanabe
- 申请人： FUJITSU LIMITED
- 申请人地址： JP Kawasaki
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki
- 代理机构： Fujitsu Patent Center
- 主分类号： G08G3/00
- IPC分类号： G08G3/00 ; G08G3/02 ; G01C21/20 ; H04W4/02 ; B63B22/18 ; B63B45/00 ; H04W4/024
摘要：
A method for a collision risk calculation includes: executing acquisition processing that includes acquiring travel information regarding a position and velocity of each of a first vessel and a second vessel; executing region calculation processing that includes calculating a region having a possibility of future collision between the first vessel and the second vessel from the travel information of each of the first vessel and the second vessel; and executing first risk calculation processing that includes calculating a first risk value based on a maneuvering amount used by the first vessel or the second vessel in order to avoid the region.
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