An intelligent body temperature sensing device comprises a temperature sensor of which one end is extendable into an ear and the other end is connected via a connection line to a smart phone for transmitting information. The smart phone comprises therein control software. The control software is provided with a processor, an editor, and storage. The processor is connected with the temperature sensor for transmitting temperature information. The editor performs editing and transforming the temperature information. The storage is used for storing temperature value. By combining a temperature sensor with a smart phone, the control software imbedded in the smart phone is used to achieve the objective of measuring body temperature while being able to record and transmit information. Therefore, this configuration has a simple structure and is convenient to carry. Furthermore, this configuration can facilitate a woman to record body temperature everyday to record her menstrual cycles, an elderly or a patient to self monitoring anytime, and one who goes abroad or travels to sense and record anytime to obtain body health condition, so as to achieve the object of simplicity and practicality.一種智慧型體溫感測裝置,主要包括:一溫度感測器,該溫度感測器一端伸入耳朵內,一端利用連接線連接到智能手機上以傳輸訊息;一智慧手機,該智慧手機內部設有控制軟體;該控制軟體設處理器、編輯器、儲存器;該處理器與溫度感測器連接以傳輸溫度訊息;該編輯器將溫度訊息進行編輯/轉換;儲存器用於記錄保存溫度值;藉由將溫度感測器與智能手機相結合,利用智慧手機內植入的控制軟體以達到測量體溫之目的,並可以記錄及傳送資料,如此構造不僅結構簡單、攜帶方便,又便於女人可以天天紀錄體溫來記錄自己的生理週期,老人或病人可以隨時自行檢測,出國或旅遊的可以隨時感測記錄,以獲知身體健康狀況,從而達到了簡單實用目的。1‧‧‧溫度感測器21‧‧‧顯示幕3‧‧‧控制軟體31‧‧‧處理器32‧‧‧編輯器33‧‧‧儲存器