Unitech PA982 Manual do Utilizador descarregar pdf (Página 89)

12.7.14 RFID_LOCK_EX

Description:

Tag Lock extension function's parameter.

Define:

typedef struct RFID_LOCK_EX_TAG {

HWND hWnd; //Parent window

RFIDPROC lpfnStartProc;

RFIDPROC lpfnStopProc;

BYTE accessPassword[8];

INT32U killPasswordPermissions;

INT32U accessPasswordPermissions;

INT32U epcBankPermissions;

INT32U tidBankPermissions;

INT32U userBankPermissions;

}RFID_LOCK_EX;

Fields:

hWnd –The same as RFID_LOCK.

lpfnStartProc –The same as RFID_LOCK.

lpfnStopProc –The same as RFID_LOCK..

accessPassword[8] - The access passowrd for the tags. It’s 8 bytes' hex char(0~f).

killPasswordPermissions - The same as RFID_LOCK.

accessPasswordPermissions - The same as RFID_LOCK.

epcBankPermissions - The same as RFID_LOCK.

tidBankPermissions - The same as RFID_LOCK.

userBankPermissions - The same as RFID_LOCK.

12.7.15 RFID_SELECT_CRITERIA

Description:

The structure of pre-singulation matches criteria.

Define:

typedef struct RFID_SELECT_CRITERIA_TAG {

RFID_18K6C_MEMORY_BANK bank;

INT32U offset;

INT32U count;

INT8U mask[RFID_18K6C_SELECT_MASKBYTE_LEN];

RFID_18K6C_TARGET target;

RFID_18K6C_ACTION action;

BOOL32 enableTruncate;

}RFID_SELECT_CRITERIA

Fields:

bank - The memory bank to match against

offset - The offset of the first bit to match

count - The number of bits in the mask

mask[RFID_18K6C_SELECT_MASK_BYTE_LEN] - The bit pattern to match.

target - What will be affected by the action(S0~S4,SL)

action - The action which will be performed upon the tag populations (i.e, matching

and non-matching) during the selection.

enableTruncate – Should the EPC be truncated when the tag is singulated? Non-zero

value indicate that the EPC is truncated. If enableTruncate is true: bank must be EPC;

Target must be RFID_18K6C_TARGET_SELECTED_FLAG

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