Computer for controlling route and destination displays on public transport, such as buses, trams and trains has parallel processors of different type that can be selected according to display type for maximum flexibility

摘要

Computer (12) for controlling the displays on public transport, such as buses or trams. The computer has at least two processors (42, 44) of different type that are connected in parallel to a data bus (52) and a selection device (46, 60) to activate one of the programs on which the display program is to run. An independent claim is made for a method for controlling public transport displays using a computer with parallel processors.