Patent ID: 7688199

Claim:
A detection system, comprising: at least one sensor located in an enclosable environment, each sensor being configured to detect at least one environmental feature and provide a corresponding at least one environmental feature signal; means for processing the at least one environmental feature signal and providing at least one processed feature signal, the at least one processed feature signal corresponding to a transformed at least one environmental feature signal; a hosted function configured to provide instructions to the processing means, 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 representation based on the at least one processed feature signal; wherein the instructions executed by the processing means performs a method comprising: providing at least one prediction parameter for each environmental feature signal, each prediction parameter being used to provide a predicted map image representation according to an algorithmic processing of the at least one environmental feature signal at a time increment; transforming a second environmental feature signal by the at least one sensor after the time increment to create a second map image representation of the environmental feature signal related to the time increment, wherein the second map image representation is used to update the map image representation; and determining at least one error difference between the second map image representation and the predicted map image representation, the at least one error difference being used to update the algorithmic processing; and means for displaying the map image representation.