com.rscja.deviceapi

Class RFIDWithISO14443A_NTAG

java.lang.Object

com.rscja.deviceapi.RFIDWithISO14443A_NTAG

public class RFIDWithISO14443A_NTAG
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
boolean	free() �ͷ�rfidģ�� Release the RFID module
static RFIDWithISO14443A_NTAG	getInstance() ��ȡISO14443AЭ�����ʵ�� Get ISO1443A protocol instance.
java.lang.String	getVersion()
boolean	init() ��ʼ��rfidģ�� Initialize RFID module
boolean	isPowerOn() 判断设备是否上电 Detect whether device is powered on or not.
int	NTAG21XAuthen(byte[] jpassword)
byte[]	NTAG21XGetVersion()
byte[]	NTAG21XRead(int page)
int	NTAG21XWrite(int page, byte[] jwdata)
SimpleRFIDEntity	request() Ѱ�� Find card
boolean	rfidUpgrade(int packageCount, int index, int currSize, byte[] data)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static RFIDWithISO14443A_NTAG getInstance()
                                          throws ConfigurationException

��ȡISO14443AЭ�����ʵ��
Get ISO1443A protocol instance.

Returns:

ISO14443AЭ�����ʵ��
Return ISO1443A protocol instance.

Throws:

ConfigurationException - ���ô����쳣
Configuration failure exception

init

public boolean init()

��ʼ��rfidģ��
Initialize RFID module

Returns:

true�ɹ���falseʧ��
If sucess, then return true, if failure, return false

free

public boolean free()

�ͷ�rfidģ��
Release the RFID module

Returns:

true�ɹ���falseʧ��
If sucess, then return true, if failure, return false

request

public SimpleRFIDEntity request()

Ѱ��
Find card

Returns:

�ɹ��򷵻� SimpleRFIDEntity����ʵ�壬ʧ���򷵻�null
If sucess, return SimpleRFIDEntity,if failure,then null

rfidUpgrade

public boolean rfidUpgrade(int packageCount,
                           int index,
                           int currSize,
                           byte[] data)

NTAG21XGetVersion

public byte[] NTAG21XGetVersion()

NTAG21XAuthen

public int NTAG21XAuthen(byte[] jpassword)

NTAG21XRead

public byte[] NTAG21XRead(int page)

NTAG21XWrite

public int NTAG21XWrite(int page,
                        byte[] jwdata)

getVersion

public java.lang.String getVersion()

isPowerOn

public boolean isPowerOn()

判断设备是否上电
Detect whether device is powered on or not.

Returns:

已经上电返回true，反之返回false
If powered on,return true, if not, return false.