Bridge Health Monitoring System Based on Integration of Heterogeneous Structural Network for Wireless and Wired
For structural health monitoring of large-scale bridges,the well-developed and widely-used wired structural health monitoring technologies have replaced traditional manual operations gradually,except for the difficulties in arranging cables and updating systems in practical applications.In contrast,the new developing wireless sensor network technologies for bridge structural health monitoring are easier to deploy and update,overcoming these defects that exist in the wired systems.However,in certain circumstances,the communication quality of wireless networks can not be ensured,leading to an impact on the efficiency and reliability of system.Proposes a new heterogeneous structural health monitoring system,it has the advantages over both wired and wireless health monitoring technologies.