| 摘要 |
<p>A multistation indicator system is decribed comprising a plurality of mulistation display units (1) with a visual display for each station (2), each unit being connected to the other units in the system. A pattern of 40 stations (2) are formed as a matrix, the 'x' axis (3) being designated with the passive languages being interpreted while the 'y' axis (4) is designated with the active languages into which the passive languages are interpreted. Each station (2) has visual indicating means such as LED's (5) indicating where the interpreter of the passive language is situated. Power is supplied to each unit (1) to activate the units (1) of the various stations and switching means is associated with each display unit (1) to indicate which of the multistations are active.</p> |
