A survey: Structural health monitoring of bridge using WSN

In recent decade the bridge inspection is an crucial issue due to the huge number of bridge collapsing incidents. Thus there is need to take care of bridges with the help of different advanced and smart technical aspects. The government generally appoints an engineer who uses the method of visual inspection for every 2–3 years. Since this is not a optimistic method, the use of new technology can be invoked with the help of the different methods to deal with the bridges & structural monitoring can be completed with all security measures. The proposed system consists of the WSN based system to ensure bridge life and avoid disaster situations.