Smoke And Heat Multi-sensor Fire Alarm Detector

With the development of the electronic science technology ,the fire detection technology is improved greatly in recent years, some new advanced fire detection technology come forth. But the detection technology have some benefit , and it's application is limited in some fields. The normal point fire detector have it's own special application.This paper introduced the hardware design ,software design, mechanism design ,low power design , anti-jamming design , production technology and auto detection.Base on analyzing a great deal of examination data ,this paper sum up the rules of fire circumstance changing ,study the arithmetic of fire detection by multi sensor, the detector can judge the fire by it's direction, all kind of fire alarm time is shortened greatly ,and the reliability is improved .This paper introduced a kind of communication protocol ,the protocol can detect conflict but no communication lose ,by this way ,the detector can alarm fleetly .The detector's performance is improved greatly.