MONITORING, SURVEILLANCE, IMAGING PROCESSING AND SECURITY SYSTEMS, COMPRISING VIDEO CAMERAS, ULTRASONIC TRANSDUCERS, ELECTROMAGNETIC RADIATION AND LASER TRANSMITTERS AND RECEIVERS; APPARATUS FOR MONITORING THE SIZE, NUMBER, FLOW RATE AND DIRECTION OF OBJECTS MOVING THROUGH AN AREA, NAMELY, VIDEO CAMERAS, ULTRASONIC TRANSDUCERS, ELECTROMAGNETIC RADIATION AND LASER TRANSMITTERS AND RECEIVERS; IMAGING PROCESSORS; ULTRASONIC TRANSDUCERS, ELECTROMAGNETIC RADIATION, VIDEO AND LASER EQUIPMENT, NAMEL...