发明名称 |
INTERNET WAVE INFORMATION TRANSFER SYSTEM |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that a large amount of communication expense is required for always transmitting hydrographic phenomena data measured and obtained at observation bases developed all over the country to a center in real time and there also is a problem in safety and confidentiality. <P>SOLUTION: The Internet is utilized for transfer of data from the observation bases developed all over the country to a data recording server installed at the center. In addition, since the safety and the confidentiality is strongly asked for, a system utilizing a virtual closed chain network by which security is assured as utilizing the Internet is constructed. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
申请公布号 |
JP2005251149(A) |
申请公布日期 |
2005.09.15 |
申请号 |
JP20040107014 |
申请日期 |
2004.03.04 |
申请人 |
KAIYO CHOSA KYOKAI;PORT & AIRPORT RESEARCH INSTITUTE |
发明人 |
NAGAI NORIHIKO;OGAWA HIDEAKI;IWASAKI MINEO;ADACHI SHIGEAKI;HAYASHI TAKAAKI |
分类号 |
G08C15/00;G01W1/02;G06Q50/00;G06Q50/26;(IPC1-7):G08C15/00;G06F17/60 |
主分类号 |
G08C15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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