Low False Alarm Rate Model for Unsafe-Proximity Detection in Construction

The research reported in this paper proposes and develops an unsafe-proximity detection model focused on decreasing false alarms. By considering three types of entity attributes [i.e., (1) position, (2) heading/moving direction, and (3) speed], more accurate unsafe-proximity identifications with reduced false alarms can be achieved. The proposed and developed model works via two modules, as follows: (1) state tracking module, and (2) safety …