摘要 |
<p>The system has a first placard carrier (1) providing a presentation surface (2) for word and/or image components, a further placard carrier(s) (5,7) covering at least part of the first placard carrier's presentation surface and movable by a drive and a device for establishing a telecommunications connection to a telecommunications terminal. The further placard carrier is moved following an activation input(s) via a telecommunications connection. The system has a first placard carrier (1) providing a presentation surface (2) to which word and/or image components are applied, at least one further placard carrier (5,7) covering at least part of the presentation surface of the first placard carrier and movable by a drive and a device for establishing a telecommunications connection to a telecommunications terminal. The further placard carrier is moved following at least one activation input via a telecommunications connection.</p> |