This requirement is looking for similar functionality to indoor tracking, but for use outdoors where there are no walls. i.e. Instead of people/assets inside walls for indoor-positioning, the assets would be outdoor but near a vehicle. e.g. I would envisage N * devices mounted on top of vehicles that would ‘together’ determine the relative position of assets within 20 or 30 meters of the vehicle.
Is this feasible using estimote products?
Also, I understand that distance calculations can be 20% out, but is that still the case when N * devices are used for position detection?