Incipient Fire Detection Method Based on Comprehensive Feature of Flame

According to the characteristics of the incipient fire flame, combined with the color characteristic, static characteristic and dynamic characteristic, design identification model of Dynamic Fuzzy Logic (DFL), to determine the early fire quickly. First eliminate the least likely fire target, through the flame color characteristic. Then distinguish the fire target and interference, through the static characteristics, flame sharp and flame circularity. At last recognize the fire and secure flame, through the dynamic characteristics, flicker frequency and change rate of area. Through the DFL Model, identify whether it is the incipient fire. The results of the experiments show that this method can identify the early fire accurately, with stronger anti-jamming.