Changes

Where,

Where,

Measured Power is the RSSI value one meter away from the beacon if it is using iBeacon protocol, or 0 meters away if it is using Eddystone protocol.

* Measured Power is the RSSI value one meter away from the beacon if it is using iBeacon protocol, or 0 meters away if it is using Eddystone protocol.

N is a constant for the environmental factor. It has a value between 2-4 and should be determined experimentally based on the facility.

* N is a constant for the environmental factor. It has a value between 2-4 and should be determined experimentally based on the facility.

With several beacons detected by the FM device and having calculated the distance to each of them, the position of the configured FM device can be approximated by a positioning algorithm, such as trilateration. These calculations are performed on the server side.

With several beacons detected by the FM device and having calculated the distance to each of them, the position of the configured FM device can be approximated by a positioning algorithm, such as trilateration. These calculations are performed on the server side.

[[File:452697 eye beacon warehouse 1.3.png | Principle of operation]]

[[File:452697 eye beacon warehouse 1.3.png | Principle of operation]]

==Beacon installation==

==Beacon installation==