3MATE! node
with FRAM chip
Acceleration node
and calibration
with shake table
Shake table during calibration
Fiber Optic Sensor (FOS) in our lab during testing
Gumstix-based wireless gateway
Pre-deployment operations
Installing the acceleration sensor at the bottom floor
Fiber Optic Sensor (FOS) in place
Fiber optic cable running inside the tower
Environmental sensor on the internal stairs
Environmental sensors at the first floor
Environmental sensor on the hatch facing the outside