发明名称 Wireless asset monitoring and security system
摘要 An asset monitoring and security system includes at least one asset assigned a unique identifier and operable wirelessly transmit an identification signal embodying the identifier. A data store maintains a list of the assets and privileges associated with the assets for authorized users of the assets. A control unit is adapted to receive identification signals from the assets and monitor positions of the assets within a defined area. The control unit communicates with the data store and is further operable to initiate an alarm event when privileges associated with a given asset for authorized users of the asset are exceeded. Each of the assets includes a lock-out mechanism that impedes use of the asset when the lock-out mechanism is activated. The control unit activates the lock-out mechanism of a given asset when the privileges associated with the asset for authorized users of the asset are exceeded.
申请公布号 US7339477(B2) 申请公布日期 2008.03.04
申请号 US20040997164 申请日期 2004.11.24
申请人 BLACK & DECKER INC. 发明人 PUZIO DANIEL;MILBURN LAWRENCE E.;WATTS FRED S.;MOONEY CHARLES P.;BRADUS ROBERT;WATSON JAMES;PUGH, II WILLIAM E.
分类号 G08B13/14;G08B13/24 主分类号 G08B13/14
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