Package com.caen.RFIDLibrary

Class CAENRFIDTag

java.lang.Object

com.caen.RFIDLibrary.CAENRFIDTag

Direct Known Subclasses:

CAENRFIDTag_NXP_UCODE8

public class CAENRFIDTag
extends Object

This class defines the CAEN RFID Tag.

Version:

CAENRFIDLibrary 5.0.0

Author:

Andrea Iavazzo (support@caenrfid.com) CAEN RFID Srl Computing Division

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CAENRFIDTag.MemBanks

Constructor Summary

Constructors

Modifier	Constructor	Description
	CAENRFIDTag(byte[] Id, short length, CAENRFIDLogicalSource Source)	Creates a new instance of CAENRFIDTag
	CAENRFIDTag(byte[] Id, short length, CAENRFIDLogicalSource Source, String ReadPoint)	Creates a new instance of CAENRFIDTag
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID, byte[] tXPC, byte[] tPC, byte[] phase, int frequency, Date time)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID, byte[] tXPC, byte[] tPC, byte[] phase, int frequency, Date time, short subCommand, short subCommandResult, byte[] subCommandData)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID, byte[] tXPC, byte[] tPC, Date time)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID, byte[] tXPC, byte[] tPC, Date time, short subCommand, short subCommandResult, byte[] subCommandData)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID, byte[] tXPC, Date time)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, short rssi, byte[] tTID, Date time)
protected	CAENRFIDTag(byte[] Id, CAENRFIDProtocol type, short length, CAENRFIDLogicalSource Source, String ReadPoint, Date timestamp)

Method Summary

Modifier and Type	Method	Description
String	GetAntenna()	Get the Antenna That has detect the Tag
long	GetFrequency()	Get the backscattering frequency expressed in KHz.
byte[]	GetId()	Get the Tag's ID
short	GetLength()	Get the Tag's length
byte[]	GetPC()	Get the pc of this tag.
float	GetPhaseBegin()	Gets the backscattering phase at the begin of communication from reader to tag.
float	GetPhaseEnd()	Gets the backscattering phase at the end of communication from tag to reader.
String	GetReadPoint()	Get the ReadPoint that has detected the tag
short	GetRSSI()	Get the Tag's RSSI
CAENRFIDLogicalSource	GetSource()	Get the Source that has detected the tag
short	getSubCommandCode()	Get the sub command code.
byte[]	getSubcommandData()	Get the sub command data, in case of operation that returns data.
short	getSubCommandResultCode()	Get the sub command result code.
byte[]	GetTID()	Gets the TID field in this tag's memory
Date	GetTimeStamp()	Get the TimeStamp of the Tag
CAENRFIDProtocol	GetType()	Get the type of the protocol
byte[]	GetXPC()	Get the XPC of this tag, if exists.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CAENRFIDTag

public CAENRFIDTag(byte[] Id,
                   short length,
                   CAENRFIDLogicalSource Source)
            throws CAENRFIDException

Creates a new instance of CAENRFIDTag

Parameters:

Id - the Tag's ID

length - the Tag's length

Source - The CAENRFIDLogicalSource representing the Source that has detected the Tag

Throws:

CAENRFIDException - If the Reader raises an error.

CAENRFIDTag

public CAENRFIDTag(byte[] Id,
                   short length,
                   CAENRFIDLogicalSource Source,
                   String ReadPoint)
            throws CAENRFIDException

Creates a new instance of CAENRFIDTag

Parameters:

Id - the Tag's ID

length - the Tag's length

Source - The CAENRFIDLogicalSource representing the Source that has detected the Tag

ReadPoint - The name of the ReadPoint in Source that has detected the Tag

Throws:

CAENRFIDException - If the Reader raises an error.

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      Date timestamp)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID,
                      Date time)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID,
                      byte[] tXPC,
                      Date time)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID,
                      byte[] tXPC,
                      byte[] tPC,
                      Date time)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID,
                      byte[] tXPC,
                      byte[] tPC,
                      Date time,
                      short subCommand,
                      short subCommandResult,
                      byte[] subCommandData)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID,
                      byte[] tXPC,
                      byte[] tPC,
                      byte[] phase,
                      int frequency,
                      Date time)
               throws CAENRFIDException

Throws:

CAENRFIDException

CAENRFIDTag

protected CAENRFIDTag(byte[] Id,
                      CAENRFIDProtocol type,
                      short length,
                      CAENRFIDLogicalSource Source,
                      String ReadPoint,
                      short rssi,
                      byte[] tTID,
                      byte[] tXPC,
                      byte[] tPC,
                      byte[] phase,
                      int frequency,
                      Date time,
                      short subCommand,
                      short subCommandResult,
                      byte[] subCommandData)
               throws CAENRFIDException

Throws:

CAENRFIDException

Method Detail

GetId

public byte[] GetId()

Get the Tag's ID

Returns:

the Tag's ID

GetTID

public byte[] GetTID()

Gets the TID field in this tag's memory

Returns:

TID associated to this tag

GetLength

public short GetLength()

Get the Tag's length

Returns:

the Tag's length

GetRSSI

public short GetRSSI()

Get the Tag's RSSI

Returns:

the Tag's RSSI

GetSource

public CAENRFIDLogicalSource GetSource()

Get the Source that has detected the tag

Returns:

The CAENRFIDLogicalSource representing the Source that has detected the Tag

GetType

public CAENRFIDProtocol GetType()

Get the type of the protocol

Returns:

The CAENRFIDProtocol representing the type of the Tag

GetTimeStamp

public Date GetTimeStamp()

Get the TimeStamp of the Tag

Returns:

The Date of the TimeStamp of the Tag

GetAntenna

public String GetAntenna()

Get the Antenna That has detect the Tag

Returns:

The name of the Antenna of the Tag

GetXPC

public byte[] GetXPC()

Get the XPC of this tag, if exists.

Returns:

Four byte of XPC, or four zero if XPC has not detected on tag, or is invalid.

GetPC

public byte[] GetPC()

Get the pc of this tag.

Returns:

A short (two bytes array) containing PC.

GetPhaseBegin

public float GetPhaseBegin()

Gets the backscattering phase at the begin of communication from reader to tag.

Returns:

A decimal value expressed in degree

GetPhaseEnd

public float GetPhaseEnd()

Gets the backscattering phase at the end of communication from tag to reader.

Returns:

A decimal value expressed in degree

GetFrequency

public long GetFrequency()

Get the backscattering frequency expressed in KHz.

Returns:

An integer value rapresenting in KHz

GetReadPoint

public String GetReadPoint()
                    throws CAENRFIDException

Get the ReadPoint that has detected the tag

Returns:

The name of the ReadPoint that has detected the Tag

Throws:

CAENRFIDException - If the Reader raises an error.

getSubCommandCode

public short getSubCommandCode()

Get the sub command code.

Returns:

The sub command code.

getSubCommandResultCode

public short getSubCommandResultCode()

Get the sub command result code.

Returns:

A value of 0 if operation has been performed successfully, false otherwise.

getSubcommandData

public byte[] getSubcommandData()

Get the sub command data, in case of operation that returns data.

Returns:

A byte value of data read.