A smart oronasal mask for a positive-airway-pressure device includes a mask body and a temperature sensor. The mask body has an air inlet and an air outlet. The temperature sensor is deposited in the mask body and located between the air inlet and the air outlet for sensing a temperature of a mixture formed by gas entering the mask body through the air inlet of the mask body and gas entering the mask body through the air outlet of the mask body. Then the positive airway pressure device adjusts air feed according to the temperature sensed by the temperature sensor in a real-time manner, so as to help keep a patients respiratory tract clear.一種用於正壓呼吸器之智慧型呼吸面罩,包含有一罩體與一溫度感測器,罩體具有一進氣部與一呼氣部,溫度感測器設於罩體且介於進氣部與呼氣部之間,用以感測從進氣部進入罩體內的氣體與從呼氣部進入罩體內的氣體在混合之後的溫度,此時的正壓呼吸器會根據溫度感測器所感測的結果來即時調整供氣狀態,如此即可讓病患的呼吸道能夠達到保持暢通的效果。10‧‧‧智慧型呼吸面罩12‧‧‧正壓呼吸器14‧‧‧輸氣管16‧‧‧頭帶20‧‧‧罩體22‧‧‧進氣部24‧‧‧呼氣部30‧‧‧溫度感測器