Abstract
In order to ensure the safety of important buildings, the structural safety monitoring of buildings is indispensable. Compared with wired sensor network, wireless sensor network have the advantages of deployment flexibility, lower maintenance cost and higher monitoring accuracy. It has a better application prospect in the safety monitoring application of building structure. This paper studied the application of wireless sensor network in the safety monitoring of buildings by studying the application requirements in the safety monitoring of building structure in important buildings, proposed a routing algorithm to improve the network lifetime, and simulated the routing algorithm. The results show that the algorithm can effectively improve the network lifetime.
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