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公开(公告)号:US20090189767A1
公开(公告)日:2009-07-30
申请号:US12362351
申请日:2009-01-29
申请人: Michael Primm , Wilfried Gauer , Ron Graczyk , Mitchell Medford
发明人: Michael Primm , Wilfried Gauer , Ron Graczyk , Mitchell Medford
IPC分类号: G08B13/14
CPC分类号: G06K7/10079 , G01S5/02 , G06K7/0008 , G06K7/10316 , G06Q10/087 , H01Q1/2216
摘要: An asset tracking system includes a server, a plurality of readers in communication with the server, and a plurality of radio frequency identification tags. Each of the plurality of readers is coupled to at least two antennas. The at least two antennas receive signals from a plurality of radio frequency identification tags.
摘要翻译: 资产跟踪系统包括服务器,与服务器通信的多个读取器以及多个射频识别标签。 多个读取器中的每一个耦合到至少两个天线。 所述至少两个天线从多个射频识别标签接收信号。