Generate QR for room or path node

element
Array
(
    [0] => Array
        (
            [fid] => 21084
            [mnemonic] => A1_0W1
            [waypoint] => mnemonic
            [PID] => politechnika_poznanska
        )

)
https://innavigo.put.poznan.pl/index.php?r=1&css=m&qr=W3siZmlkIjoiMjEwODQiLCJtbmVtb25pYyI6IkExXzBXMSIsIndheXBvaW50IjoibW5lbW9uaWMiLCJQSUQiOiJwb2xpdGVjaG5pa2FfcG96bmFuc2thIn1d

Politechnika Poznańska

A1

Piętro: 0 A1 Parter

Winda Winda