A intelligence infrared ray temperature monitor system includes an infrared ray detector ,an ultrasound wave distance sensor ,a transmitting module ,a rear end server and an exterior electronic device. The infrared ray detector detects a body temperature of an organism persistently and gives rise to a plurality of the body temperature sensing signals. The ultrasound wave distance sensor senses the distance between the organism and the infrared ray detector and determines whether the distance is faraway or not, and adjusts the position of the infrared ray detector. The transmitting module receives the plurality of the body temperature sensing signals and transmits them the rear end server. The rear end server produces the plurality of the body temperature detecting values correspondingly and stores a high temperature default value and a low temperature default value. When the rear end server judges that the body temperature detecting value is higher than the high temperature default value or that the body temperature detecting value is lower than the low temperature default value, the rear end server delivers an alert message the exterior electronic device. The user learns the situation of the organism from the alert message.一種智能紅外線溫度監測系統，其包括紅外線偵測器、超音波感測距離器、傳送模組、後端伺服器及外部電子裝置。紅外線偵測器持續感應生物體的體溫，產生複數個體溫感測訊號。超音波感測距離器感測紅外線偵測器與生物體的距離並判斷是否距離太遠，而調整紅外線偵測器的位置。傳送模組接收複數個體溫感測訊號並傳送其給後端伺服器，後端伺服器對應產生複數個體溫偵測值且儲存高溫預設值及低溫預設值，當後端伺服器判斷體溫偵測值大於高溫預設值或低於低溫預設值，後端伺服器傳送警示訊息到外部電子裝置，使用者從外部電子裝置得知生物體狀況。
