9.3.13 RfidSighting

This DataType is a structure that defines additional RFID-related information of an AutoID Identifier detection during a scan cycle. Its composition is formally defined in Table 65.

Table 65 – RfidSighting Structure
Name Type Description
RfidSightingStructureSubtype of Structure defined in OPC 10000-5.

Antenna

Int32Returns the number of the antenna which detects the RFID tag first.

Strength

Int32Returns the signal strength (RSSI) of the transponder. Higher values indicate a better strength.

Timestamp

UtcTimeTimestamp in UtcTime.

CurrentPowerLevel

Int32Returns the current power level (unit according to parameter settings)

Its representation in the AddressSpace is defined in Table 66.

Table 66 – RfidSighting Definition
Attribute Value
BrowseNameRfidSighting
IsAbstractFalse
References NodeClass BrowseName DataType TypeDefinition Other
Subtype of Structure defined in OPC 10000-5.