| 摘要 |
PROBLEM TO BE SOLVED: To provide an enterprise network 100 for tracking and searching for targets. SOLUTION: The network 100 includes: (a) a plurality of subscriber communication devices 134 and 138; (b) a plurality of readers 160, each of the communication devices is in communication with a corresponding reader, wherein each reader is operable to read a set of target identifiers, each target identifier in the set corresponding to an identification device 168 positioned on a each target 164; and (c) a location agent 324 operable to determine, from at least one of the sets of target identifiers, a physical location of each target 164 having a target identifier in the at least one of the sets of target identifiers. COPYRIGHT: (C)2006,JPO&NCIPI
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