发明申请
US20070106518A1 Combined locating, tracking and communications system 有权
组合定位,跟踪和通信系统

  • 专利标题: Combined locating, tracking and communications system
  • 专利标题(中): 组合定位,跟踪和通信系统
  • 申请号: US10556670
    申请日: 2004-05-14
  • 公开(公告)号: US20070106518A1
    公开(公告)日: 2007-05-10
  • 发明人: Timothy WildmanWilliam Collins
  • 申请人: Timothy WildmanWilliam Collins
  • 国际申请: PCT/US04/15107 WO 20040514
  • 主分类号: G06Q99/00
  • IPC分类号: G06Q99/00
Combined locating, tracking and communications system
摘要:
A combined locating, tracking and communications system (10), including a server (12), a plurality of area transceivers (14) configured to communicate with the server (12) and having an associated reception range (34), a plurality of zone transceivers (16) configured to communicate with the area transceiver (14), a plurality of tags (18) configured to communicate with the area transceiver (14) and the plurality of zone transceivers (16), and a plurality of portable communicators (20) configured to communicate with the area transceiver (14) and the plurality of zone transceivers (16).
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