AR + RFID (or NFC) tags tracking relative location between each other

Hi all,

I am trying to determine a right approach to the project I am working on. The idea is to have many objects in the room, and as they move around, depending on their relative to each other locations different AR objects show up.

Let’s say I have 5 balls (red, yellow, blue, green, pink), to each attached a tag, and as I rearrange them in a certain way, different AR objects appear, so the locations that need to be tracked are the relative locations between the tagged objects.

I am no sure what is the best approach. I first thought to use image tracking (assuming I would take photos of objects’ different arrangements and use those photos as targets, but I am not convinced that it is the best way to approach it.

Please let me know how to proceed with this, I am new to working with RFIDs and/or NFCs and any tips on how to approach this will be very much appreciated.

Looks like you probably want Object Tracking. Do note that it’s currently only supported on Apple devices with an A9 chip (or better).