Abstract: A smart soccer goal for tracking and communicating motion of objects includes a goal frame; a net coupled to the goal frame including a plurality of lights; and one or more sensors coupled to the goal frame. A first sensor of the one or more sensors is directed to detecting movement within and immediately near the smart soccer goal and a second sensor of the one or more sensors is directed to detecting movement outside of the smart soccer goal.

Abstract: A structure includes a first space defined by a plurality of walls and a floor assembly supporting the plurality of walls. The floor assembly includes a frame comprising a plurality of floor joists, at least one upper plate coupled to a top of the frame, and a skid plate coupled to a bottom of the frame, the skid plate comprising a circular opening. The floor assembly further includes a pin socket comprising a cylindrical pipe section positioned around the circular opening, the pin socket configured to receive a rotation pin within the cylindrical pipe section and configured to cause the rotation of the structure about the rotation pin when a lateral force is applied to the structure. The structure is configured to rest on the skid plate during the rotation.

Abstract: A method of unloading a structure including a plurality of linear actuators includes extending the plurality of linear actuators to support the structure on the plurality of linear actuators at a first location, retracting the plurality of linear actuators to lower the structure onto one or more crawlers, and sending instructions to the one or more crawlers, receipt of the instructions causing the one or more crawlers to travel across a first surface to carry the structure from the first location to a second location.

Abstract: A trailer configured to transport a load includes a bed including an upper surface configured to support the load, a first rotation pin configured to move along a slot in the bed, a second rotation pin coupled to the bed, and a winch assembly positioned in the slot and coupled to the first rotation pin by a first rope. The winch assembly is configured to pull the first rotation pin toward the second rotation pin.

Abstract: A trailer configured to transport a load includes a bed including an upper surface configured to support the load, a first rotation pin configured to move along a slot in the bed, a second rotation pin coupled to the bed, and a winch assembly positioned in the slot and coupled to the first rotation pin by a first rope. The winch assembly is configured to pull the first rotation pin toward the second rotation pin.

Abstract: A structure includes a first space defined by a plurality of walls and a floor assembly supporting the plurality of walls. The floor assembly includes a frame comprising a plurality of floor joists, at least one upper plate coupled to a top of the frame, and a skid plate coupled to a bottom of the frame, the skid plate comprising a circular opening. The floor assembly further includes a pin socket comprising a cylindrical pipe section positioned around the circular opening, the pin socket configured to receive a rotation pin within the cylindrical pipe section and configured to cause the rotation of the structure about the rotation pin when a lateral force is applied to the structure. The structure is configured to rest on the skid plate during the rotation.

Abstract: A method of unloading a structure including a plurality of linear actuators includes extending the plurality of linear actuators to support the structure on the plurality of linear actuators at a first location, retracting the plurality of linear actuators to lower the structure onto one or more crawlers, and sending instructions to the one or more crawlers, receipt of the instructions causing the one or more crawlers to travel across a first surface to carry the structure from the first location to a second location.

Abstract: A smart soccer goal for tracking and communicating motion of objects includes a goal frame; a net coupled to the goal frame including a plurality of lights; and one or more sensors coupled to the goal frame. A first sensor of the one or more sensors is directed to detecting movement within and immediately near the smart soccer goal and a second sensor of the one or more sensors is directed to detecting movement outside of the smart soccer goal.