发明名称 |
Security isolated working conditions real time person positioning system having site with dual reader portable radios transconductance badge reading and also portable radio transmission reading. |
摘要 |
The real time person position system has portable radios placed on a site and equipped with a radio beacon having an autonomous system and badges read by transconductance. The portable radios have a double reader which receives radio waves and has a badge read by transconductance.
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申请公布号 |
FR2830706(A1) |
申请公布日期 |
2003.04.11 |
申请号 |
FR20010012814 |
申请日期 |
2001.10.05 |
申请人 |
SOLYCOM |
发明人 |
SANCHEZ JEAN PIERRE |
分类号 |
G06K7/00;G06K17/00;(IPC1-7):H04B5/02;G01S1/00;G08B1/08 |
主分类号 |
G06K7/00 |
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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