Research on fire source location and early warning algorithm based on sensor network

Abstract

In the construction and development of modern society, the form of urban buildings presents the characteristics of diversification, although different types of building structure for social residents' life and production has brought convenient conditions, but also caused more safety risks, the building internal fire safety technology requirements are increasingly high. In this context, the traditional fire detection technology has been unable to meet the needs of building fire prevention, so scholars from various countries in the practice of exploration, integrated the use of network technology and intelligent algorithm to build an automatic fire alarm system, which can accurately detect and effectively control the fire in the early stage, can truly realize the prevention oriented development requirements. In this paper, based on the research status of building fire source location early warning technology in the new era, according to the basic principle of wireless sensor network system and fire location DV-hop algorithm, based on the multi-sensor data fusion technology to create a fire source early warning system. The final experimental results show that this algorithm can ensure the accuracy of fire warning positioning and improve the scientific and accurate decision making of the system.