摘  要：設計了一種公共汽車室內自燃警報及自動滅火系統，該設計的原理是利用紅外檢測儀檢測公共汽車內的溫度，檢測車內著火位置，并預警，進而執行自動噴射泡沫，達到滅火的目的，防止公共汽車自燃。 關鍵詞：檢測；預警；滅火 Abstract: A kind of indoor spontaneous combustion alarm and automatic fire extinguishing system is designed. The principle of this design is to use infrared detector to detect the temperature inside the bus, detect the position of fire in the car, and to give an early warning, an[登陸后可查看全文]