A mixture of organoalkoxysiloxanes of formula I: . During operation, the system receives the digital video feed, which includes a corresponding content feed, wherein the corresponding content feed is synchronized with the digital video feed, and wherein the corresponding content feed contains information associated with moving objects within the digital video feed. Interactions of local processors in modules that sense an intrusion determine the location and path of movements of the intruding object and control cameras in the modules to retrieve video images of the intruding object.