Wireless monitoring systems provide real-time data on structural conditions. Accelerometers measure vibration and movement. Displacement sensors measure deflection or settlement. Strain gauges measure stress in structural members. Wireless transmission sends data to collection systems avoiding complex wiring. Power management including battery replacement extends system life. Analysis of monitoring data identifies deterioration or changes in performance. Baseline establishment before damage allows comparison. Trending of data identifies gradual changes. Alert systems notify if measurements exceed safe limits. Early detection of problems allows preventive action. Maintenance planning uses monitoring data. Critical members can be inspected more frequently. Inspection of low-stress members can be reduced. Load testing can be performed safely with monitoring verification. Performance of repairs can be verified with monitoring. Long-term performance of structures under service loads is documented.