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Semi automated announcements supported by a computer program using pre recorded and compressed recordings of all kinds of repeated announcements like dates, times, bus numbers, destinations departures, arrivals, hints, whatever.
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It goes like this:
The user/employee on duty uses a computer, which contains the CALL program
and all announcement data in MP3 format.
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He has a numbered
list of the announcement data written on paper or in the program window of CALL10
on the computer screen.
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In our bus example
he knows or sees the number of the arriving or departing busses. He knows
the destination.
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Before arrival
or departure he just types the bus number and the destination number from
the list and hits the space key on the computer keyboard.
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At simple announcements
he just types in the announcement number.
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Within milliseconds
the program finds the data belonging to the announcements, puts the texts
together in until 10 languages and plays them using the client's existing P.A.
system.
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