/// <summary>
/// 打开指定的端口
/// </summary>
public bool OpenPort()
{
int openresult;
tempport = UHFReaderConfigurations.UHFReader.COM.Trim();
portnum = Convert.ToInt32(tempport.Substring(3, tempport.Length - 3));
fComAdr = Convert.ToByte("FF", 16);
frmcomportindex = portnum;
for (int i = 6; i >= 0; i--)
{
fBaud = Convert.ToByte(i);
if (fBaud == 3)
{
continue;
}
frmcomportindex = portnum;
openresult = UHFReader18CSharp.OpenComPort(portnum, ref fComAdr, fBaud, ref frmcomportindex);
if (openresult == 0)
{
MessageBox.Show("串口打开成功");
hasopen = true;
break;
}
}
return(hasopen);
}
/// <summary>
/// 询查标签
/// </summary>
public void Inquiry()
{
int CardNum = 0;
int Totallen = 0;
byte[] EPC = new byte[5000];
string temps;
byte AdrTID = 0;
byte LenTID = 0;
byte TIDFlag = 0;
bool TIDInquiry = false;
if (TIDInquiry == true)
{
AdrTID = Convert.ToByte("0", 16);
LenTID = Convert.ToByte("3", 16);
TIDFlag = 1;
}
else
{
AdrTID = 0;
LenTID = 0;
TIDFlag = 0;
}
fCmdRet = UHFReader18CSharp.Inventory_G2(ref fComAdr, AdrTID, LenTID, TIDFlag, EPC, ref Totallen, ref CardNum, frmcomportindex);
if (fCmdRet == 1 | (fCmdRet == 2) | (fCmdRet == 3) | (fCmdRet == 4) | (fCmdRet == 0xFB))//代表查找结束
{
byte[] daw = new byte[Totallen];
Array.Copy(EPC, daw, Totallen);
temps = ByteArrayToHexString(daw);
fInventory_EPC_List = temps;//存储标签记录
}
}
/// <summary>
/// 写入读写器地址 设置读写器功率
/// </summary>
public void WriteReaderAddress()
{
try
{
int a; //记录读写器地址写入返回值
int b; //记录读写器功率设置返回值
int c; //记录读写器工作频率设置返回值
int d; //记录读写器串口波特率设置返回值
int e; //记录读写器询查命令最大响应时间设置返回值
byte newComAdr;
byte powerDbm;
byte scantime;
byte dminfre;
byte dmaxfre;
byte band = 0;
int dminIndex = 0;
int dmaxIndex = 62;
string address = UHFReaderConfigurations.UHFReader.Address.Trim();
newComAdr = Convert.ToByte(address);
int power = Convert.ToInt32(UHFReaderConfigurations.UHFReader.Power.Trim());
int tempTime = Convert.ToInt32(UHFReaderConfigurations.UHFReader.MaximumResponseTime);
int innquirtTime = tempTime / 100;
scantime = Convert.ToByte(innquirtTime);
powerDbm = Convert.ToByte(power);
dminfre = Convert.ToByte(((band & 3) << 6) | (dminIndex & 0x3F));
dmaxfre = Convert.ToByte(((band & 0x0c) << 4) | (dmaxIndex & 0x3F));
if (hasopen)
{
a = UHFReader18CSharp.WriteComAdr(ref fComAdr, ref newComAdr, frmcomportindex);
if (a == 0)
{
MessageBox.Show("读写器地址写入成功");
}
b = UHFReader18CSharp.SetPowerDbm(ref fComAdr, powerDbm, frmcomportindex);
if (b == 0)
{
MessageBox.Show("功率设置成功");
}
c = UHFReader18CSharp.Writedfre(ref fComAdr, ref dmaxfre, ref dminfre, frmcomportindex);
if (c == 0)
{
MessageBox.Show("读写器工作频率设置成功");
}
d = UHFReader18CSharp.Writebaud(ref fComAdr, ref fBaud, frmcomportindex);
if (d == 0)
{
MessageBox.Show("波特率设置成功");
}
e = UHFReader18CSharp.WriteScanTime(ref fComAdr, ref scantime, frmcomportindex);
if (e == 0)
{
MessageBox.Show("询查命令最大响应时间设置成功");
}
}
}
catch (Exception)
{
}
}
/// <summary>
/// 设置工作模式参数
/// </summary>
public void SetWorkModelParamter()
{
byte Wg_mode = 0;
byte Wg_Data_Inteval;
byte Wg_Pulse_Width;
byte Wg_Pulse_Inteval;
try
{
if (hasopen)
{
string wiegandOupt = UHFReaderConfigurations.UHFReader.WiegandOutputMode.Trim();
string wiegand = UHFReaderConfigurations.UHFReader.Wiegand.Trim();
string dataOutputInterval = UHFReaderConfigurations.UHFReader.DataOutputInterval.Trim();
string pulseInterval = UHFReaderConfigurations.UHFReader.PulseInterval;
string pulseWidth = UHFReaderConfigurations.UHFReader.PulseWidth;
int data_Inteval = Convert.ToInt32(dataOutputInterval);
int pulse_Width = Convert.ToInt32(pulseWidth);
int pulse_Inteval = Convert.ToInt32(pulseInterval);
int dataIntervalIndex = 30;
int pulseIntervalIndex = 15;
int pulseWidthIndex = 10;
if (wiegand == "韦根26" && wiegandOupt == "韦根输出低字节在前")
{
Wg_mode = 2;
}
else
{
Wg_mode = 0;
}
if (wiegand == "韦根34" && wiegandOupt == "韦根输出低字节在前")
{
Wg_mode = 3;
}
else
{
Wg_mode = 1;
}
Wg_Data_Inteval = Convert.ToByte(dataIntervalIndex);
Wg_Pulse_Inteval = Convert.ToByte(pulseIntervalIndex);
Wg_Pulse_Width = Convert.ToByte(pulseWidthIndex);
int d = UHFReader18CSharp.SetWGParameter(ref fComAdr, Wg_mode, Wg_Data_Inteval, Wg_Pulse_Width, Wg_Pulse_Inteval, frmcomportindex);
if (d == 0)
{
MessageBox.Show("韦根参数设置成功");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// 设置工作模式为应答模式
/// </summary>
public void SetWorkModus()
{
try
{
if (hasopen)
{
byte[] parameter = new byte[6];
parameter[0] = Convert.ToByte(0);
int e = UHFReader18CSharp.SetWorkMode(ref fComAdr, parameter, frmcomportindex);
if (e == 0)
{
MessageBox.Show("应答模式设置成功");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void buttonConfirm_Click(object sender, EventArgs e)
{
try
{
string accessPwd = textBoxAceessCodes.Text.Trim();
string writeEPCNum = textBoxWriteEPC.Text.Trim();
byte[] WriteEPC = new byte[100];
byte WriteEPCLen;
byte ENum;
if (accessPwd.Length < 8)
{
MessageBox.Show("访问密码小于8位!请重新输入", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if ((writeEPCNum.Length % 4) != 0)
{
MessageBox.Show("请输入以字为单位的16进制数！'+#13+#10+'例如：1234、12345678!", "信息提示");
return;
}
WriteEPCLen = Convert.ToByte(writeEPCNum.Length / 2);
ENum = Convert.ToByte(writeEPCNum.Length / 4);
byte[] EPC = new byte[ENum];
EPC = HexStringToByteArray(writeEPCNum);
fPassWord = HexStringToByteArray(accessPwd);
fCmdRet = UHFReader18CSharp.WriteEPC_G2(ref fComAdr, fPassWord, EPC, WriteEPCLen, ref ferrorcode, frmcomportindex);
if (fCmdRet == 0)
{
//StorageMaterials storageMaterials = new StorageMaterials();
StorageMaterials.storageMaterials.text_Rfid.Text = writeEPCNum;
//StorageMaterials.storageMaterials.Show();
MessageBox.Show("写入成功!");
this.Close();
}
}
catch
{
}
}
