A detection system may include at least one sensor located in an enclosable space, each sensor being configured to detect at least one environmental feature and provide a corresponding at least one environmental feature signal. The system may process the at least one environmental feature signal and provide at least one processed feature signal, the at least one processed feature signal corresponding to a transformed at least one environmental feature signal. The system may further provide a hosted function configured to provide instructions for processing, the hosted function comprising a computational algorithm adapted to perform numerical transformation operations based on the at least one environmental feature signal, the hosted function being configured to provide a map image based on the at least one processed feature signal.