DEVICE FOR PRESENTATION AND METHOD FOR CONTROL OF PRESENTATION EQUIPMENT Russian patent published in 1999 - IPC

FIELD: automatic equipment for advertisement, in particular, illuminated call-outs and training aids. SUBSTANCE: device has housing which contains two rollers on which ribbon information carrier is wound. Rollers are driven by electric motors. Ribbon information carrier is equipped with magnetic labels which interact with electromagnetic sensors sending signal to computing unit which controls electric motors. In addition device has tightly sealed cap. Housing also contains heating unit, moisture absorber. Electronic clock and tape recorder are mounted into front panel of housing cap. In addition invention specification discloses method for control of presentation equipment using functional characteristics of described device. EFFECT: increased functional capabilities for using it as indoor and outdoor advertising material, protection of information carrier against mechanical and other destroying influences, facilitated use due to complete automation of movement of ribbon information carrier. 10 cl, 3 dwg