In recent years, bridge accidents occur frequently, and bridge SHM (structural health monitoring) allows of no delay. With its self-organization, multi-hop routing and low power consumption, WSN (wireless sensor network) becomes more and more popular in the field of bridge SHM.
Data acquisition system plays an important role in the bridge SHM, and is necessary for the bridge structure damage diagnosis and decision. In this article, it designs a data acquisition system for the acquisition of bridge strai...