发明名称 Network integration with invisible fencing systems
摘要 Embodiments of the system and method may be for monitoring a movable object. One embodiment of the method may have the steps of: attaching a monitor unit to a movable object; forming an invisible boundary that is detectable by the monitor unit; linking the invisible boundary and monitoring unit to at least one mobile terminal; selectively turning on and off power to the invisible boundary from the mobile terminal; detecting when the monitor unit crosses the invisible boundary and sending a signal to the mobile terminal indicative therefore; and detecting a low battery condition of the monitor unit and sending a signal to the mobile terminal indicative therefore.
申请公布号 US2005288007(A1) 申请公布日期 2005.12.29
申请号 US20040877608 申请日期 2004.06.25
申请人 BENCO DAVID S;MAHAJAN SANJEEV;SHEEN BAOLING S;TRUE SANDRA L 发明人 BENCO DAVID S.;MAHAJAN SANJEEV;SHEEN BAOLING S.;TRUE SANDRA L.
分类号 G08B21/02;G08B21/22;H04Q7/20;(IPC1-7):H04Q7/20 主分类号 G08B21/02
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