| 摘要 |
PURPOSE: A system for confirming locations by using Bluetooth modules is provided to cut expenses and support voice communication by capturing locations in real time by using radio communication based on Bluetooth standards. CONSTITUTION: A system for confirming locations by using Bluetooth modules is comprised of a plurality of mobile terminals(11-14), a central terminal(20), and a repeater(30). The mobile terminals(11-14) transmit location information signals, based on Bluetooth standards, to the external. The central terminal(20) receives the location information signals of the mobile terminals(11-14) and catches their respective locations in real time. The repeater(30) is to extend the transmission distance of the location information signals so that the location information signals can be transmitted to the central terminal(20) when the mobile terminals are out of the coverage of the central terminal(20).
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