How to use AoA and Nordic Distance Measurement library at the same time

[loquat]

Hay.

I am Working on positioning.

I want to use  AoA and Nordic Distance Measurement library.

What SoC do you recommend?

[Simonr]

Hi

Please indulge me then. Try explaining what you're planning on doing, and in what terms you need the two to work at the same time? Since the nRF5340 only has one radio, so doing two different operations at the same exact time won't be doable. But switching between them should be. 

Please let me know what I can do to help you, and I'll do my best! Note that the holiday season is inbound in Norway, so delays in replies must be expected until the 2nd of January.

Happy Holidays!

Simon

[loquat]

OK.Thanks.

Our goal is to use a completely cordless mesh network to measure positioning and collect sensor information.

Each device is battery-powered.

They can be placed anywhere (within the range where mesh communication is possible).

First, the distance between each device is measured to determine the location of the placed device.

There is also a special device (multi-antenna) that is placed at the entrance to the gate.

To tags approaching the gate from a specific direction, information according to the direction (including the distance from the gate) is sent

Then, when a certain distance is reached, an instruction is issued to stop.

This is the system we want to realize. (Specific objectives will not be described as they are confidential.)