Visual Paging system: employees input four digit order number, order number appears on screen, screen shows scrolling order numbers and has fixed title like: " Your order is ready " customer picks up order and employee deletes order number from queue.
So the employee side would have a touchscreen interface where they could easily add and remove numbers from the queue. The display side would only show scrolling order numbers, or maybe three columns of numbers.
This should be able to run on a computer with dual video cards (screen one:employee interface; screen two:order display) It should also have some kind of network database so that there could be several employee input screens.
I have already made something like this in MS Access, but it has a few bugs and I cant get it to scroll or have multiple columns. the file is attached to this project.
So you can either design something to meet the requirements or get the access file fully functional.