发明名称 |
SAILOR POSITION RECORDING SYSTEM AND SAILOR POSITION RECORDING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a sailor position recording system and a sailor position recording method capable of attaining the sailor's positional information without being dependent upon hearing about circumstances of sailors or a ship's journal. SOLUTION: This sailor position recording system comprises a position getting system 6 for getting positions of sailors carrying terminal units 2-1 to 2-M on the basis of radio waves outputted by the terminal units 2-1 to 2-M and a ship's communication device 51 for transmitting sailor position data 91 indicating positions of sailors from a ship 100 where the sailors take to a land side 8. COPYRIGHT: (C)2010,JPO&INPIT
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申请公布号 |
JP2010120561(A) |
申请公布日期 |
2010.06.03 |
申请号 |
JP20080297524 |
申请日期 |
2008.11.21 |
申请人 |
MITSUBISHI HEAVY IND LTD |
发明人 |
KODAMA NORIHIKO;MURATA KEISUKE;KUBO TOSHIAKI |
分类号 |
B63B49/00;H04M11/00;H04W4/02;H04W4/04;H04W64/00 |
主分类号 |
B63B49/00 |
代理机构 |
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