Patent ID: 7902978

Claim:
A method for identifying security investigations comprising: a) establishing at least one security zone; b) positioning at least one optical input device to observe said at least one security zone; c) connecting said at least one optical input device to a computer, said computer comprising at least one evolving database; d) observing occurrences within said at least one security zone and communicating the observed occurrences to the at least one evolving database; e) storing the observed occurrences within the at least one evolving database; f) defining patterns of data from said at least one evolving database for the at least one security zone; g) observing additional occurrences within said at least one security zone and communicating the observed additional occurrences to the at least one evolving database; h) processing the observed additional occurrences within the computer as compared to the patterns of data from the at least one evolving database; and i) issuing a signal to a security officer to investigate an occurrence.