The facial recognition CCTV technology installed at the Estadio Centenario in Uruguay has been developed by Tensor partners Herta Security. This top-range technology is optimized for environments with large crowds in constant movement, such as airports, metro and train stations, shopping centres, sports stadiums and urban centres, and makes it possible to record subjects automatically through (on-the-fly) video capture. The system works correctly even with partial facial concealment, wearing of glasses, handkerchiefs or caps, changes in facial expression, difficult lighting conditions and slight rotations of the face.