Consider two beacons placed exact same distance from the device, but one is on left side and other is on right side of the device. Is it possible to identify which one is left side and which one is right side of the device.
Hi Ummer,
Unfortunately, not. The proximity measurements, calculated in a value called RSSI (Received Signal Strenght Indicator) only give you an approximation on the distance between your receiving device and the Beacon. No directional information is included here. You can, however, fix a location of a given Beacon in your app. Doing that will most likely be required for any solution including indoor location services, which are a very complex case themselves :)
Cheers.