Not sure if this is for here of for "Project guidance" -but I saw a similar topic here, so this is mine:
I want to make an RFID system for a building - 71 apartments - roughly 5 tags each .
What I want is to group each apartment's keys - so I can disable the elevator access for non-paying inhabitants.
I have checked the DB and the EDB libraries, but they seem to use only one table. I need two tables - one with apartment number+other info and the other with apartment number and rfid. This is at least how I see it.
Could you please help?