Abstract: A safety system alerts individuals to the presence of a floor opening in a floor grid or work platform decking that is supporting the individuals. The safety system is a passive safety system that is operatively connected to a stationary first floor panel that is adjacent a second floor panel. The safety system is automatically operated to deploy a signal flag above the first floor panel (and activate an audio warning signal) when the second floor panel is removed, exposing a floor opening adjacent the first floor panel. The deployed signal flag alerts individuals on the floor grid or work platform decking to the presence of the floor opening.

Abstract: A safety system alerts individuals to the presence of a floor opening in a floor grid or work platform decking that is supporting the individuals. The safety system is a passive safety system that is operatively connected to a stationary first floor panel that is adjacent a second floor panel. The safety system is automatically operated to deploy a signal flag above the first floor panel (and activate an audio warning signal) when the second floor panel is removed, exposing a floor opening adjacent the first floor panel. The deployed signal flag alerts individuals on the floor grid or work platform decking to the presence of the floor opening.

Abstract: Systems and methods according to one or more embodiments are provided for a variable length self-locking lifeline system that prevents a user from falling off an elevated surface. In one example, a variable length self-locking lifeline system includes a processor and a lanyard. The lanyard is coupled between an anchor point and a user. One or more sensors determine, in real time, a current length and orientation of the lanyard as the lanyard responds to a user moving on an elevated surface. The processor is configured to trigger a locking mechanism to selectively lock the lanyard from further extension when a determined current length and current orientation exceeds a predefined safety perimeter of the elevated surface.

Abstract: Systems and methods according to one or more embodiments are provided for a variable length self-locking lifeline system that prevents a user from falling off an elevated surface. In one example, a variable length self-locking lifeline system includes a processor and a lanyard. The lanyard is coupled between an anchor point and a user. One or more sensors determine, in real time, a current length and orientation of the lanyard as the lanyard responds to a user moving on an elevated surface. The processor is configured to trigger a locking mechanism to selectively lock the lanyard from further extension when a determined current length and current orientation exceeds a predefined safety perimeter of the elevated surface.