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Transponder

The Transponder log lists every time a transponder was presented to a kiosk's reader, and what the kiosk made of it. It answers "what happened when this chip was scanned?"

Columns

ColumnShows
Local TimeWhen the scan happened, in your time zone.
StatusThe result, coloured by severity. One scan can report more than one result.
TransponderIDThe transponder that was read.
QR IDThe QR code read alongside it, when there is one.
Device ID, Session IDWhich kiosk and which sitting — shown only in the all-devices view.

Status values

StatusMeaning
SUCCESSThe transponder was read and accepted.
NO_SCANThe reader did not pick the transponder up.
LOW_BATTERYThe transponder's battery is below the kiosk's Minimum Battery Voltage, so it was refused.
QR_NOT_DETECTEDThe QR code could not be read.
MISMATCHThe transponder and the QR code do not belong together.
CURRENTLY_ASSIGNEDThe transponder is already assigned to someone.

When a scan reports several results, the row takes the colour of the most serious one.

Using it

  • Open a row's Details to see everything the reader reported for that scan.
  • Repeated NO_SCAN on one kiosk usually points at the reader or its placement rather than the transponders.
  • For totals rather than individual scans, see Statistics.