User guide

Hub administration
D2119 Dart RTLS User Guide 69
If Suspend Reference Tag is enabled, then a confirmation message box is shown which looks as
follows
If Password Required on Confirmation is selected, after confirming changing by clicking YES
button on either of above confirmation message box, a password input message box will show
up. Failing to provide correct password will cause the saving operation to abort.
Receiver Pruning Based Location Algorithm
Accuracy of tag location calculated at Dart RTLS system relies on direct line of sight of tags from
each receiver. In reality, blockage and reflection happens in the deployment environment, and
receivers may pick reflected signal instead of direct signal. These wrongly picked signals will
most likely dramatically degrade the calculated location. To mitigate this kind of issue, UWH-
1200 hub introduces a new algorithm to analyze the tag blink timing from receivers, and drop
those wrong timings.