無線感測網路系統之發展與應用

Abstract

本研究所研發之無線感測監控系統，主要內容包含感測訊號擷取、建立無線感測網路結合室內定位機制、伺服端與客戶端介面以及資料庫。在無線傳輸方面，利用ZigBee技術建立無線感測網路，傳輸壓力訊號，再運用訊號強度室內定位技術，偵測出所在位置，然後採用資料收集點收集足底壓力以及紅外線感測訊號等資料，並且透過RS232傳輸至伺服器，管理者可透過網路進行遠端監控與歷史資料的查詢，本系統進一步發展後，未來可應用於醫療照護。

In this thesis, we developed modules of data acquisition, positioning, graphical user interface, and database for a wireless sensor network system. The Zigbee wireless communication technique is adopted for pressure signals transmission. Further, we used the Dongles to bridge the sensor network and Server. He uses are able to access the monitoring system through Internet. The developed system can be applied to medical health-care in future.