| The perfect and reliable intelligent fire detection and alarm system is the prediction to guarantee of the safty of the train. How to ensure the intime and exact fire detection,alam and fire-put is the goal of the design of the intelligent fire detection in train.Study on fire detection intelligently and alarm is mainly conducted in this paper.Whenever there are fire possibility or fire existence ,there is a way introduced in the paper that integrates the Fuzzy-loggic and Nutral-network technology to judge the fire possibility. Firstly, the author learn and analyze the intelligence detection theory. Secondly , the try and learning about the combination of Fuzzy-loggic and Nutral-networe technology is introduced in the paper. Finally experiment of the model built on computers shows its reasonability.Resides, related to realization of the model on system, the hardware and software design and reliability of the system is also given in the paper. In fact , compared with classic ones ,the system with high reliability and exaction are more cheap when earlier finding fire in the badly working condition. |