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发明名称
OBJECT CONTROL AND TRACKING SYSTEM WITH ZONAL TRANSITION DETECTION
摘要
申请公布号
EP1121812(A4)
申请公布日期
2003.04.09
申请号
EP19990969203
申请日期
1999.09.09
申请人
KEY-TRAK, INC.
发明人
MALONEY, WILLIAM, C.
分类号
G06K7/00;G06K17/00;G07B15/02;G07B15/04;G08B13/14;G08B13/24;(IPC1-7):H04Q1/00
主分类号
G06K7/00
代理机构
代理人
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