9 Mapping of DataTypes ToC Previous Next

9.3 OPC UA Structure DataTypes ToC Previous Next

9.3.13 RfidSighting ToC Previous Next index

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 59.

Table 59 – RfidSighting Structure

Name Type Description
RfidSighting Structure  
   AntennaId Int32 Returns the number of the antenna which detects the RFID tag first.
   Strength Int32 Returns the signal strength (RSSI) of the transponder. Higher values indicate a better strength.
   Timestamp UtcTime Timestamp in UtcTime.
   CurrentPowerLevel Int32 Returns the current power level (unit according to parameter settings)

Its representation in the AddressSpace is defined in Table 60.

Table 60 – RfidSighting Definition

Attributes Value
BrowseName RfidSighting
IsAbstract False
Subtype of Structure defined in OPC 10000-5.  

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