Study on highway fire detection based on multi-information fusion technology

Based on basic principle of data fusion technology and analysis of characteristics of highway tunnel fires, a highway tunnel fire detection algorithm based on data fusion was proposed. The structure of highway tunnel fire automatic detection fusion system was built and the intelligent algorithm of highway tunnel fire detection system was proposed. The algorithm proposed can accurately determine the tunnel fire, and be able to identify interrupt signal that may easily cause false alarm, which can improve the performance of the fire detection system. The fire can be detected early by the system, so it can relief the damage of the tunnel fire and ensure the sage operation of the highway tunnel.