可穿戴計算機是計算機行業的一個新興領域，是一種典型的嵌入式系統。它具有很
高的學術研究價值和巨大的市場應用前景。本文介紹了可穿戴計算機和可穿戴計算技術，重點分析了其中的文境感知技術，并舉例討論了文境感知技術的一種應用實現。
關鍵詞：可穿戴計算機；嵌入式系統；文境感知
Context Aware Technology and Application Based on Wearable Computer ZHU Li-ming，SHEN Wei-chang，GUO Jun ，CHEN Liang， ZHANG Bei (College of Information Science and Technology, Northwest University, Xi’an 710127, China) Abstract: Wearable computer is a rising field in computer industry and a typical embedded system. It has higher research value and huge market application foreground. This paper introduced wearable computer and wearable computing technology. It mainly analyzed context aware technology of wearable computing and illustrated an application of that.
Key words: wearable computer; embedded system; context aware