9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electronic devices, namely, video traffic detection systems and equipment comprised of analog or digital outdoor video cameras, image processors, video signal distribution devices, namely, short-range wireless transmitters and modems, and ancillary equipment, namely, video monitors, electrical power supplies/converters, and input/output distribution panels to detect the presence and motion characteristics of vehicles and traffic on roadways and intersections, and to provide outputs to traffic signal controllers