TRACER

COMPUTER-BASED BUILDING AUTOMATION SYSTEM FOR MONITORING, CONTROLLING AND REPORTING THE USE AND STATUS OF LIGHTING, ENERGY CONSUMPTION, SECURITY SYSTEMS AND HEATING, COOLING AND VENTILATION EQUIPMENT COMPRISING A COMPUTER CATHODE RAY TUBE (CRT), PROGRAMS, KEYBOARD, PRINTER, BUILDING ZONE AREA SENSORS AND MONITORS, SUBCOMPUTERS AND CONTROLLERS ASSOCIATED THEREWITH; ELECTRICAL AND ELECTRONIC CONTROLS FOR HEATING, COOLING AND VENTILATING EQUIPMENT