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題 名 | A ZigBee-based Wireless Monitoring and Automatic Information Pushing and Caution System for Pressure Ulcer Prevention=以Zigbee傳輸進行無線監控與主動資訊傳送之壓瘡預警系統 |
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作 者 | 汪翠瀅; 陳響亮; 王威力; 黃河銓; | 書刊名 | 中國機械工程學刊 |
卷 期 | 32:3 2011.06[民100.06] |
頁 次 | 頁243-255 |
分類號 | 448.94 |
關鍵詞 | 無線監控; 壓瘡預警系統; 壓力感測; Alarm system; Position diagnosis; Pressure ulcer; ZigBee; |
語 文 | 英文(English) |
中文摘要 | 壓瘡為皮膚受壓而導致組織損傷之病理變化。病患不能翻身減壓是壓瘡無法控制的重要因素。本研究發展一壓瘡監控與預警系統,利用壓力感測元件與ZigBee感測接收的傳輸,於好發位置的壓力變化,進行靜態姿勢或翻身的即時監測,當診斷出受測者固定於某個姿勢過久而無翻身減壓的情形,系統將發送訊息給照顧人員,提醒前來協助患者翻身與確認皮膚組織的完好性。本研究的實驗結果經過叢集分析與錄影驗證,本系統傳輸率可達90%以上,姿勢判別率為100%正確,並成功發送警訊。因此本系統可用以監測降低壓瘡的發生,增進健康照護產業的品質。 |
英文摘要 | Pressure ulcer (PU) was caused by tissue necrosis due to long term pressure. We developed a ZigBee-based wireless monitoring and alarm system for pressure ulcer prevention. It uses pressure sensors in a ZigBee network to monitor pressured positions for patients. The system monitors the position in real time; makes position diagnosis; identifies a position at risk; and actively sends alarm messages to staff designated for PU management. The success rate of data collection was above 90% and the position diagnosis is 100% consistent with statistical clustering results and videotaping records. The alarm message was also successfully delivered to client devices. The pressure ulcer prevention system is therefore feasible for clinical use to assure the prevention of pressure ulcer and increase the quality of healthcare. |
本系統中英文摘要資訊取自各篇刊載內容。