【摘要】 简述了火灾现象的物理特征、火灾探测的基本原理，并对火灾探测算法的建立及发展作了介绍。对产生火灾误报警的原因进行了分析，指出要改善火灾探测的准确性，缺少的不是思路和技术，而是火灾科学基础研究方面的积累。更多还原

【Abstract】 The physics features of the fire and the principle of the fire detection are briefly described.The cstablishment and development of the fire algorithm are introduced.After analyzing the causes of the error fire alarm,it is found that we do have the ideas and techniques for improving the accuracy of the fire alarm,however,we do not have enough fire data and basic research methods in support.The development of fire detection technology in the near future is also predicted.更多还原