door controller 302 listens for requests in messages from the control system 150 over the assigned vcid 310 and starts their polling daemon 360 to scan the slots 206 on the wireless hubs 106 controlled by each door controller 302 each polling daemon 360 typically completes its polling within 3 5 minutes the door controllers store the vectors 210 associated with the discovered pairings in either the online table 350 or the offline table 352 and unassigned vectors to the unassigned table 354 using the example lock configuration of fig3 door controller 302 3 utilizes its polling daemon 360 to discover wireless locks 104 6 and 104 7 and unassigned slots 206 of wireless hub 106 4 from the data retrieved by the polling door controller 302 3 first creates an entry in the online table 350 the entry including the value of wireless lock id 146 6 u201c 710 u201d and the value of its associated vector 210 2 u201c 606 1 u201d then the door controller 302 3 creates an entry in the offline table 352 the entry including the value of wireless lock id 146 7 u201c 712 u201d and the value of its associated vector 210 3 u201c 606 2 u201d finally the door controller 302 3 creates entries in the unassigned table 354 the entries including the values.