Real time vehicle tracking

[quote=“Greg.Simpson”]Give this a quick read, it might give you an idea of what you can do with Ignition

files.inductiveautomation.com/ca … eStudy.pdf[/quote]

yep. i saw this. it’s great but does not fit for my task. i need to track locomotives. i don’t have gps coordinates. i know part of the railway track on which the locomotive is.

[quote=“gbuehler”]

What is meant by mnemonic scheme?[/quote]

i mean something like this.
getransportation.com/rail/ra … scada.html
i don’t know how this call exactly