RFID Tag data not properly read: tagID is null (Android SDK)

I Ivan D 3 weeks 6 days ago
25 0 0


I've added a Zebra RFID SDK to the project and I can read RFID tags nearby with Inventory.perform(), but I've got a problem with some tags not reading properly: tagID is null even though the property is String (non-nullable).

Also, with TagLocationing.Perform(...) the tag in scan result does not provide peakRSSI value, while relativeDistance is ok. 

Any ideas why the tagID is not read? 


Can’t find what you’re looking for?