Abstract: The present invention provides a system for moving an object within an environment, wherein the system includes: one or more modular wheels configured to move the object, wherein the one or more modular wheels include: a body configured to be attached to the object; a wheel; a drive configured to rotate the wheel; a sensor mounted to the body; and, one or more processing devices configured to control the one or more modular wheels in accordance with signals from the sensor to thereby rotate the wheel and move the object.

Abstract: A system for situational awareness monitoring within an environment, wherein the system includes one or more processing devices configured to receive an image stream including a plurality of captured images from each of a plurality of imaging devices, the plurality of imaging devices being configured to capture images of objects within the environment and at least some of the imaging devices being positioned within the environment to have at least partially overlapping fields of view, identify overlapping images in the different image streams, the overlapping images being images captured by imaging devices having overlapping fields of view, analyse the overlapping images to determine object locations within the environment, analyse changes in the object locations over time to determine object movements within the environment, compare the object movements to situational awareness rules and use results of the comparison to identify situational awareness events.

Abstract: A system for situational awareness monitoring within an environment, wherein the system includes one or more processing devices configured to receive an image stream including a plurality of captured images from each of a plurality of imaging devices, the plurality of imaging devices being configured to capture images of objects within the environment and at least some of the imaging devices being positioned within the environment to have at least partially overlapping fields of view, identify overlapping images in the different image streams, the overlapping images being images captured by imaging devices having overlapping fields of view, analyse the overlapping images to determine object locations within the environment, analyse changes in the object locations over time to determine object movements within the environment, compare the object movements to situational awareness rules and use results of the comparison to identify situational awareness events.

Abstract: A wheel including a substantially radially rigid rim; a hub for mounting the wheel to an axle; and, a plurality of actuators coupling the hub to the rim, the plurality of actuators being adjustable to control a hub position, the hub position being a position of the hub relative to the rim, and wherein at least some of the plurality of actuators act outside a plane of the rim.