APPARATUS AND METHOD FOR PROVIDING LOCATION INFORMATION ON INDIVIDUALS AND OBJECTS USING TRACKING DEVICES
摘要
<p>A system for monitoring objects and individuals. The system includes a first tracking device and a monitoring station to track location information. A user interface provides to remotely access the monitoring station. The user interface includes a graphical rendering to select a series of keystrokes. The graphical rendering prevents unauthorized recording of the series of keystrokes. A first request signal communicated obtains location coordinates of a first tracking device. The first tracking device transmits a first reply signal that comprises a first identification code. A second tracking device receives the first reply signal, compares the first identification code to a stored identification code and communicates to the monitoring station a second reply signal that comprises the location coordinates of the first tracking device.</p>
申请公布号
EP2172052(A4)
申请公布日期
2015.03.04
申请号
EP20080756249
申请日期
2008.05.23
申请人
LOCATION BASED TECHNOLOGIES, INC.
发明人
SCALISI, JOSEPH, F.;MORSE, DAVID, M.;MEJIA, DESIREE;ANDERSON, ROGER, B.;BEYDLER, MICHAEL, L.