一個新型遠紅外線體溫監測預警系統的產品開發經驗

Abstract

本論文提供一種新型遠紅外線體溫監測預警系統的產品開發經驗。藉由發燒個體偵測系統與方法，以偵測一區域內發燒的個體。此系統包括相連接之感測模組與處理模組。感測模組持續地產生此區域的熱影像、將熱影像劃分為多個網格影像，並判斷是否存在溫度超過門檻溫度的網格影像，最後根據超過門檻溫度的網格影像判斷出目標熱影像。處理模組產生目標熱影像之溫度對時間的關係圖，並據此判斷目標熱影像的溫度是否隨時間上升，且若是，則根據目標熱影像的溫度與目標熱影像中每個網格影像的座標發出警示訊息，以回報發燒之個體於此區域內的位置及其體溫。

Disclosed are a system and a method for monitoring a patient with fever in an area. The system includes a detection module and a process module. The detection module continually generates a thermal image of this area, divides the thermal image into a plurality of mesh images, determines whether there is a mesh image showing a temperature over a threshold temperature, and determines a target thermal image according to the mesh images showing a temperature over the threshold temperature. After that, the process module generates a diagram showing the temperature variation of the mesh images of the target thermal image with time, and accordingly determines whether the temperature of the target image increases with time. If yes, the process module sends an alarming message according to the temperature of the target thermal image and coordinates of each mesh image of the target thermal image, to report where the patient with fever is in this area and his body temperature.