Python Ble Distance Problem

[buran]

Actually it will not work, because of line 36-37. change lines 36-38 to

if 0 <= calculate_accuracy(txpower, rssi) < 2:
    print beaconid

eventually I would also replace lines#33-35 with

beacon = beacon.split(',')
beaconid = beacon[0]
txpower = float(beacon[4])
rssi = float(beacon[5])