发明名称 A REMOTE TRACKING DEVICE AND A SYSTEM AND METHOD FOR TWO-WAY VOICE COMMUNICATION BETWEEN THE DEVICE AND A MONITORING CENTER
摘要 A remote tracking system is described including one or more remote tracking devices and a monitoring center. The remote tracking device includes a tamper-resistant housing intended to be held securely to a wearer by a strap, a positioning system receiver in the housing and operable to receive signals indicative of the location of the remote tracking device, a cellular transceiver in the housing and operable to communicate with the monitoring center, and a processor in the housing and in electrical communication with the positioning system receiver and the cellular transceiver, the processor operable to monitor a status for the remote tracking device. The remote tracking system is able to compare the location of the remote tracking device with a set of pre-programmed rules and establish a two-way voice communication between the wearer and the monitoring center upon the occurrence of certain programmable conditions in the remote tracking system.
申请公布号 WO2008008667(A2) 申请公布日期 2008.01.17
申请号 WO2007US72740 申请日期 2007.07.03
申请人 REMOTEMDX;DERRICK, DAVID;DERRICK, BRUCE 发明人 DERRICK, DAVID;DERRICK, BRUCE
分类号 G01S19/34;G08B1/08;H04W4/02;H04W4/06;H04W4/22 主分类号 G01S19/34
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