Real-Time STRUCTURAL & BUILDING VIBRATION Monitoring

3-directional geophones are installed at the foots of buildings to measure and detect seismic grade vibration on the target structure. The vibration is measured in mm/s, and range from 1Hz to 100Hz vibration frequency. Once the measured vibration velocity exceeds the limits recommended by the local authority, for e.g. Department of Environment Ministry of Natural Resources and Environment Malaysia, the sensors send a data and inform the stakeholders via emails. Optional sirens and alarms can be attached to the sensors to provide onsite warning where required.