體溫是一種較常被診斷的人體生理訊號，體溫的異常上升或發燒也代表著生病的徵兆。由於嬰幼兒時期的抵抗力較弱，很容易受到細菌病毒感染而生病，如呼吸道、泌尿道感染都會引起高燒或是體溫不穩的現象發生。倘若能隨時藉由體溫的量測，便可儘早發現健康的異常現象，以便即時因應與治療相關疾病。本論文提出一種非侵入式的體溫量測方法，利用德州儀器（TI）-TMP75數位溫度感測器取代傳統式水銀溫度計或類比式溫度感測器來擷取體溫生理參數，再配合無線傳輸技術和新華電腦公司以ARM7微處理器為核心設計的Creator嵌入式系統開發板，建立一個生理資訊的擷取與警示系統，期盼建立個人健康監測的自動化環境。

　Body temperature is one of the physiological parameters of human body frequently used in diagnostics. When someone has a fever, the body temperature will rise up abnormally, which usually indicates a symptom of illness. Due to the ability against disease in the infancy is much weaker than in adulthood, babies are easily infected with bacteria and viruses then. The infection in the respiratory tract or urinary system will cause the unstable phenomena of fever or high body temperature. If we can measure the body temperature regularly, we can find the unusual phenomena in body as soon as possible and treat those diseases in time. In this study, we propose a non-invading method to measure the body temperature. The proposed system utilizes TI -TMP75 digit temperature sensor instead of the traditional mercurial thermometer or the analogous temperature sensitive sticker to take physical temperature. This system also cooperates with wireless transmission technology and CreatorTM embedded system developing board which uses ARM7 microprocessor as the core, to set up the physiological information signal fetching and warning system. We expect to develop an automatic health monitoring system to improve the living environment of human.

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