in our facility we need to implement application for our MilkRun (train which is riding around our facility, it loads and delivers packages).
We need to prepare ignition application for him. But our wifi coverage is not 100 (We have some blind spots).
What is best way how to create ignition apllication, which can read/write into database even if it is time-to-time disconnected out of ignition server?
So right now I investigating posibities, how to prepare simple kanban application for use case with un-stable connectivity.
How does it looks with feature Offline mode for Perspective (i cannot find any planned backlog for development)?
Or if it is too far in future, would the vision module work?
Or do i need to invest into Ignition Edge device?
Thank you for advices