| 摘要 |
<p>The method involves monitoring practical working steps and/or achieved practical work results by controllable, movable cameras (6). Camera signals of work places (3) are observed at a control room (5). Contents of display units (7) are defined based on the observed camera signals and/or a work place-specific request signal in a remote-controlled manner. The cameras are switched between a portrait position and a work place position i.e. zoom position, in a controlled manner. An independent claim is also included for a device for a classroom comprising work places.</p> |
