Unitech PA982 Instrukcja Użytkownika Pobierz pdf (Strona 62)

11 RH767 UHF reader for SkyeTek

This library “Skeydll.dll” is used to control RH767 RFID Reader. Please get it from below

URL.

http://w3.adc.unitech.com.tw/pub/cs/SDK/RH767/RFID_SDK.zip

11.1 Connect to RFID reader

Function Description:

To create a connection with the reader before control it.

Function Call:

BOOL OpenPort (int nPort, DWORD dwBaudRate);

Parameter:

nPort: The reader’s COM port number (1 – 255), default is COM2.

dwBaudRate: The baud rate with the reader, the default is “57600”

Return code:

TRUE: Connect success.

FALSE: Connect fail

11.2 Disconnect with RFID reader

Function Description:

Close the connection with reader.

Function Call:

void ClosePort ();

11.3 Select Tag

Function Description:

To select any type of supported tag.

Function Call:

BOOL SelectTags (char *szData, TAG_TYPE *TagType);

Parameter:

szData: Receive the Tag ID.

TagType: Return the tag type.

typedef enum TAG_TYPE

{

Gen1_Tag = 0,

Gen2_Tag = 1,

ISO180006B_Tag = 2,

Unknow_Tag = 10,

}TAG_TYPE;

Return code:

TRUE: Select tag success.

FALSE: Select tag fail.

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Unitech PA982 Instrukcja Użytkownika Strona 62