SYSTEM USING A UBIQUITOUS SENSOR NETWORK AND METHOD FOR TRANSMITTING DATA FOR EXECUTING WIRELESS-COMMUNICATION-SERVICE

摘要

PURPOSE: A system using a ubiquitous sensor network performing wireless communication service and a data transceiving method thereof are provided to offer information generated in a total network or user customized interest information regardless of the region where a user locates in real time. CONSTITUTION: An infra nodes(210) performs data relay among coordinators connected to a server node and a plurality of lower sensor end nodes. A poster nodes(212) is dispersed randomly within a ubiquitous sensor network. The poster nodes displays a specific event delivered through the infra node. A user mobile terminal node(214) is connected to the infra nodes. A Zigbee transceiving a signal to the user mobile terminal node is installed.