private void SetHeader(ref GateCommon db, byte key)
{
db.SFD = 0x02;
db.DA = 0x02;
db.SA = 0x01;
db.Len = 0x04;
db.group = 0x51;
db.key = key;
}
public void AutoOpenDoor()
{
GateCommon db = new GateCommon();
SetHeader(ref db, 0x21);
byte[] buffer = ObjectToArray(db);
//进入指令（REntry）
SendData(buffer);
Thread.Sleep(200);
SetHeader(ref db, 0x30);
//移卡指令(CardRemoved)
buffer = ObjectToArray(db);
SendData(buffer);
}
public void AutoOpenDoor()
{
GateCommon db = new GateCommon();
SetHeader(ref db, 0x21);
byte[] buffer = ObjectToArray(db);
//进入指令（REntry）
SendData(buffer);
Thread.Sleep(200);
SetHeader(ref db, 0x30);
//移卡指令(CardRemoved)
buffer = ObjectToArray(db);
SendData(buffer);
}
private void SetHeader(ref GateCommon db, byte key)
{
db.SFD = 0x02;
db.DA = 0x02;
db.SA = 0x01;
db.Len = 0x04;
db.group = 0x51;
db.key = key;
}