An augmented reality device comprising: at least one sensor for sensing and receiving data associated with a scene in a view frustrum of the device; a communication module ; one or more processors in communication with the at least one sensor; and a memory in communication with the one or more processors, the memory comprising code that, when executed, causes the one or more processors to control the augmented reality device to: receive data suitable for determining a 3-dimensional map and associated with a scene in the view frustum using the at least one sensor; determine a 3-dimensional map of the scene in the view frustum relative to a coordinate frame based on the data ; receive, using the communication module , an indication comprising a wireless signal from a selection apparatus that a tap event has occurred; locate, in response to the tap event occurring, at least a portion of the selection apparatus in the view frustum relative to the augmented reality device using the at least one sensor; determine a location of the tap event relative to the coordinate frame based on the location of the at least a portion of the selection apparatus; and, determine a target subject of the tap event based on the location of the tap event. at least one sensor for sensing and receiving data associated with a scene in a view frustrum of the device; a communication module ; one or more processors in communication with the at least one sensor; and a memory in communication with the one or more processors, the memory comprising code that, when executed, causes the one or more processors to control the augmented reality device to: receive data suitable for determining a 3-dimensional map and associated with a scene in the view frustum using the at least one sensor; determine a 3-dimensional map of the scene in the view frustum relative to a coordinate frame based on the data ; receive, using the communication module , an indication comprising a wireless signal from a selection apparatus that a tap event has occurred; locate, in response to the tap event occurring, at least a portion of the selection apparatus in the view frustum relative to the augmented reality device using the at least one sensor; determine a location of the tap event relative to the coordinate frame based on the location of the at least a portion of the selection apparatus; and, determine a target subject of the tap event based on the location of the tap event. receive data suitable for determining a 3-dimensional map and associated with a scene in the view frustum using the at least one sensor; determine a 3-dimensional map of the scene in the view frustum relative to a coordinate frame based on the data ; receive, using the communication module , an indication comprising a wireless signal from a selection apparatus that a tap event has occurred; locate, in response to the tap event occurring, at least a portion of the selection apparatus in the view frustum relative to the augmented reality device using the at least one sensor; determine a location of the tap event relative to the coordinate frame based on the location of the at least a portion of the selection apparatus; and, determine a target subject of the tap event based on the location of the tap event. <EOS>