TRIGGER-BASED COMMISSIONING SYSTEM

To improve the accuracy of a trigger-based commissioning in a high dense network without leveraging an optical link, a separate beacon tag (400) is employed to assist the commissioning procedure between a node (200) and a commissioning device (300). A trigger event is detected at the node (200) side when its local identification number is equal to the identification number comprised in a second type of beacon received from the beacon tag (400), and the proximity of the beacon tag (400) is determined to be below a local threshold. Upon the detection of such a trigger event, the node (200) updates its first type of beacons to notify the commissioning device 300 about the trigger event. And then, the commissioning device (300) confirms the trigger event and sends a request for commissioning to the node (200).