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Design and implementation of indoor environment fire alarm system based on Wireless Sensor Network
Author: Xiu Wen Fu, Wenfeng Li, Lin Yang
As a new network technology, wireless sensor networks (WSN) are widely used in various emergency events because of their strong local cooperative sensing and the ability to interpret data from the environment. In this paper, we propose a fire alarm system called firealarming system indoor environment (fasie), which innovatively integrates wireless fire alarm network with hand fire extinguishing rescue support system. Unlike traditional wireless sensor networks that implement fire networks, the fasie is able to fire into fire, including fire alarms, providing full range ofs, firerescuing and Firefighter positioning. In order to explain Fahey better, we first give a general description of fasie and introduce the architecture of the system. Then, the hardware and system performance are introduced.
Key words: Wireless Sensor Networks (WSN), indoor environment, fire alarm system, handheld fire rescue support system
1 Introduction
With the new manufacturing and integration technology, reduce the cost, the size of the wireless sensor, we have witnessed another revolution, is conducive to the control and observation of our life and the physical world, as the network technology to do, micro sensors connected to each individual and organization deeply embedded into the physical environment of information exchange network we can observe with the environment and in a loyal, previously not real-time human-puter interaction. As one of the most influential aspects of fire protection applications, public safety activities have also achieved significant benefits in the emergence of wireless sensor networks and their further development in [2]. In this paper, we propose a wireless fire alarm system fire alarm system for indoor environment (fasie) the main contribution is the introduct