[[alternative]]A New Application of Iris Temperature Measurement

碩士顯示技術研究所[[abstract]]溫度在人類的生活當中是一個極為重要的指標，體溫代表一個人生理 活動以及健康情形。然而體溫量測有很多方式，基於量測效率、衛生習慣 與健康安全，非接觸型的紅外線測溫槍廣泛應用在體溫量測，其中人們為 了求方便，最常使用的是額溫量測，但是目前額溫量測誤差較大，所以我 們很需要在非接觸式的量測上改善其本身的問題。 本研究在硬體方面設計了一項利用二顆熱敏電阻的紅外線測溫槍來進 行室溫補償的電路測試及校正，進而提升快速量測，增加溫度量測之準確 性。因為紅外線測溫槍本體會在從A環境到B環境的溫度有較大的變化之下 或受到手部溫度影響，所以測溫槍本體需要經過一段時間來適應溫度才能 得到準確的讀值，因此設計了一項室溫補償的實驗，來進行溫度的修正。 另外我們提出利用虹膜溫度來取代額頭溫度成為新式的體溫快速量測 方法之可行性。本研究做了二項關於紅外線感測應用於體溫與虹膜溫度穩 定性的實驗，吾人進行資料之數學運算，求得其相關係數，來研究二者之 間的相關程度，更容易知道虹膜溫度跟人體溫度之間的穩定性。根據研究 結果，耳膜溫度及虹膜溫度其相關係數顯示二者呈現很高的正相關性，最 高可達0.926。所以我們提出虹膜溫度量測可以取代額溫做為測量方式的參 考依據。[[abstract]]Temperature in human life which is extremely important indicator of the body temperature represents a life management activities, and health. However, there are many ways to measure body temperature, for efficiency, hygiene and safety, The non-contact infrared thermometers are widely used in the temperature measurement solutions, and the most commonly used of which the amount of temperature measurement, But at present the amount of temperature measurement errors are often large, So we need to contact the measurement to improve their problems. In this study, we designed using two thermistor in the infra-red temperature gun in terms of hardware, to circuit testing and calibration in temperature compensation, and thus enhance of the fast measurement, to increase the accuracy of temperature measurement. Because the infrared temperature gun body, it will have a greater change in temperature of the environment from A to B or the temperature by hand, Therefore, the body temperature gun to adapt to the temperature after some time, and then it get an accurate reading, so we designed a temperature compensation, to modify the temperature. In addition, we offer a potential new method of rapid temperature measurement, temperature, instead of using iris forehead temperature. We had two on the temperature and the temperature stability of the experimental application of iris infrared sensing, we carried out mathematical operations data, the correlation coefficient obtained to study the correlation between the two, it is more likely to know the temperature stability of the iris with body temperatures. Based on the results, it shows a high correlation between the two rendered temperature and iris in the eardrum temperature, up to 0.926. Therefore, we propose a reference measurement temperature measurements in the iris to replace the amount of temperature