Research on Multi-sensor Fusion Fire Warning Model Based on Improved Dempster-Shafer Theory

Fire is a great threat to people's life and property. In the fight against fire, the early warning of fire is very important. However, there is still a lot of room for improvement in the speed and accuracy of the current traditional fire warning system, and a new warning model needs to be studied. In this paper, on the basis of existing multi-sensor fire detection technology, make improvements at the heart of the fire recognition algorithm, the improved to ensure the accuracy of detection at the same time, more can save a lot of training time cost, and the identification model has high universality of the improved can be used in a different environment without the need to train.
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