Communication terminal, place management server, and method of detecting place information thereof
A first Bluetooth terminal having a short range communication module that is set as an anchor searches for a peripheral Bluetooth terminal and transmits information of the found Bluetooth terminal to a place management server. The place management server updates place information of a user of the found Bluetooth terminal to place information of the first Bluetooth terminal and transmits the updated place information to the found Bluetooth terminal.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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inventional inventional additional inventional inventional inventional inventional
RockWon Chae Kyu Inhak Yun Kyung Seung-Ik
Kim Kim Joo Park Lee