This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

Any info or reference guides on hardware required for Bluetooth 5.1 Direction Finding/Location Services w/nRF52811?

In addition to (obviously!) a 52811 chip and a BLE beacon, what additional hardware would one need for reasonably accurate location tracking of a BLE tag/beacon? I'm generally familiar with trilateration setups but not as familiar with how location tracking would work w/Bluetooh 5.1. Is it multiple beacons? Multiple RF52811 chips? The papers I've read talk about antenna arrays...in AoA, the receiver has an antenna array; in AoD, the transmitter has an array. Will nRF52811 boards have antenna arrays? Or will you build your own arrays using multiple nRF52811 chips? 

Thanks!

Parents Reply Children
Related