// LPRSDK.LPR_ScanDevice(); 会回调用此方法
void fucDeviceInfo(IntPtr pUserData, ref LPRSDK.DeviceInfo pDeviceInfo)
{
//将扫描的设备添加到列表并自动进行连接
String sIP = pDeviceInfo.DeviceNetInfo.ucDeviceIP.ToString();
record recordModel = new Ip_Device().getDeviceInfo(sIP);
StringBuilder sbIP = new StringBuilder(sIP);
IntPtr ptrHandle = IntPtr.Zero;
if ((LPRSDK.FEEKBACK_TYPE)LPRSDK.LPR_ConnectCamera(sbIP, ref ptrHandle) == LPRSDK.FEEKBACK_TYPE.RESULT_OK)
{
label4.Hide();
if (timer1.Enabled == true)
{
timer1.Stop();
}
if (timer2.Enabled == true)
{
timer2.Stop();
}
lm.WriteLog("IP为" + sIP + "的设备连接成功！");
if (reconn == true)
{
lm.WriteLog("IP为" + sIP + "的设备重新连接成功！");
StartKiller(); //自动关闭提示框
MessageBox.Show("网络连接已恢复", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
try {
listView1.FindItemWithText(sIP).Remove(); //将连接失败的item删除
}
catch { }
}
ListViewItem item = this.listView1.Items.Add(recordModel.Gate);
item.SubItems.Add(recordModel.Direction);
item.SubItems.Add(sIP); //将该item重新加入listview1
item.SubItems.Add("摄像机已连接");
AddDeviceInfo Info = new AddDeviceInfo();
Info.ptrDeviceHandle = ptrHandle;
Info.ucDeviceIP = sIP.ToString();
DeviceTable.Add(sbIP, Info);
listview_Resort();
timer3.Start();
}
else if ((LPRSDK.FEEKBACK_TYPE)LPRSDK.LPR_ConnectCamera(sbIP, ref ptrHandle) == LPRSDK.FEEKBACK_TYPE.DEVICE_DISCONNECT)
{
ListViewItem item = this.listView1.Items.Add(recordModel.Gate);
item.SubItems.Add(recordModel.Direction + "口");
item.SubItems.Add(sIP);
item.SubItems.Add("摄像机已断开");
MessageBox.Show("摄像机已断开！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if ((LPRSDK.FEEKBACK_TYPE)LPRSDK.LPR_ConnectCamera(sbIP, ref ptrHandle) == LPRSDK.FEEKBACK_TYPE.NO_FIND_DEVICE)
{
MessageBox.Show("没有发现设备,请检查摄像机网线是否插好！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if ((LPRSDK.FEEKBACK_TYPE)LPRSDK.LPR_ConnectCamera(sbIP, ref ptrHandle) == LPRSDK.FEEKBACK_TYPE.OTHER_ERROR)
{
MessageBox.Show("其它错误！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
//MessageBox.Show("未知错误！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void fucVehicleData(IntPtr pUserData, ref LPRSDK.VehicleData pData)
{
for (int count = 0; count < 3; count++) //三次尝试存储图片，互斥
{
if (--pv < 0)
{
pv++;
Thread.Sleep(200);
if (count == 2)
{
return;
}
}
else
{
break;
}
}
if (pData.ucPlate.ToString().Length < 6) //如果抓拍到摩托车和电瓶车偶尔会返回车牌号为空，这时函数直接返回
{
return;
}
string sIP = "";
foreach (DictionaryEntry de in DeviceTable)
{
AddDeviceInfo info = (AddDeviceInfo)DeviceTable[de.Key];
if (info.ptrDeviceHandle == pData.pDeviceHandle)
{
sIP = info.ucDeviceIP;
break;
}
}
string fileDirectory = string.Empty;
fileDirectory = string.Format("{0}\\{1}\\{2}{3}{4}\\", Application.StartupPath, pData.ucDeviceIP, pData.ucTime[0] + 2000,
pData.ucTime[1], pData.ucTime[2]);
if (!Directory.Exists(fileDirectory))
{
Directory.CreateDirectory(fileDirectory);
}
String strSpeFile = "", strPlateFile = "";
strSpeFile = string.Format("{0}{1}{2}{3}({4})big.jpg", fileDirectory, pData.ucTime[3], pData.ucTime[4], pData.ucTime[5], pData.ucTime[2]);
strPlateFile = string.Format("{0}{1}{2}{3}({4})plate.jpg", fileDirectory, pData.ucTime[3], pData.ucTime[4], pData.ucTime[5], pData.ucTime[2]);
picpath = strSpeFile;
if (pData.uiBigImageLen != 0)
{
FileStream fs = new FileStream(strSpeFile, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
byte[] bytData = new byte[pData.uiBigImageLen];
Marshal.Copy(pData.pucBigImage, bytData, 0, (int)pData.uiBigImageLen);
try
{
fs.Write(bytData, 0, (int)pData.uiBigImageLen);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally {
fs.Close();
fs.Dispose(); //确保fs对象被销毁
}
}
if (pData.uiPlateImageLen != 0)
{
FileStream fs = new FileStream(strPlateFile, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
byte[] bytData = new byte[pData.uiPlateImageLen];
Marshal.Copy(pData.pucPlateImage, bytData, 0, (int)pData.uiPlateImageLen);
try
{
fs.Write(bytData, 0, (int)pData.uiPlateImageLen);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
fs.Close();
fs.Dispose(); //确保fs对象被销毁
}
}
//窗口控件绑定变量置空
this.picBigImage.Image = null;
this.picPlateImage.Image = null;
FileInfo fi = new FileInfo(strSpeFile);
if (fi.Exists)
{
this.picBigImage.Load(strSpeFile);
}
fi = new FileInfo(strPlateFile);
if (fi.Exists)
{
this.picPlateImage.Load(strPlateFile);
}
ShowPlate(pData.ucPlate.ToString(), pData.PlateColor);
DateTime dt = DateTime.Now;
paleInfo paleinfoModel = new paleInfo();
record recordModel = new Ip_Device().getDeviceInfo(pData.ucDeviceIP); // 获得该设备所在大门号和车道号
recordModel.Pale = pData.ucPlate.ToString();
recordModel.T = dt;
recordModel.Time = dt.ToString();
string Endirection = recordModel.Direction.Substring(0, 1) == "入" ? "in" : "out";
recordModel.picPath = DateTime.Today.ToString("yyyy") + DateTime.Today.ToString("MM") + DateTime.Today.ToString("dd") +
"_" + dt.Hour.ToString().PadLeft(2, '0') + "-" + dt.Minute.ToString().PadLeft(2, '0') + "-" + dt.Second.ToString().PadLeft(2, '0') +
"_" + recordModel.Gate.Substring(0, 1) + "gate" + "_" + Endirection + recordModel.Direction.Substring(2, 1) + ".jpg";
string SQL2 = "SELECT * FROM car_pale WHERE pale ='" + recordModel.Pale + "' AND statue='已预约'";
string SQL3 = "SELECT * FROM car_pale WHERE pale ='" + recordModel.Pale + "' AND statue='已入场'";
MySqlConnection conn1 = new MySqlConnection(connStr); //每个进程需实例化一个连接，否则前面进程堵塞时会不能使用该连接
bool paleflag = false;
string[] likepale = getpale(recordModel.Pale);
string DBpale = "";
for (int i = 0; i < 4; i++)
{
string thisstatue = Endirection == "in" ? "已预约" : "已入场";
string LikeSQL = "SELECT * FROM car_pale WHERE pale LIKE'" + likepale[i] + "' AND statue='" + thisstatue + "'";
try
{
conn.Open();
MySqlCommand cmd2 = new MySqlCommand(LikeSQL, conn);
MySqlDataReader rdr2 = cmd2.ExecuteReader();
if (rdr2.HasRows)
{
paleflag = true;
if (rdr2.Read())
{
DBpale = rdr2[0].ToString();
recordModel.regtime = DateTime.Parse(rdr2[1].ToString());
paleinfoModel.Name = rdr2[2].ToString();
paleinfoModel.Community = rdr2[3].ToString();
paleinfoModel.Building = rdr2[4].ToString();
paleinfoModel.Unit = rdr2[5].ToString();
paleinfoModel.Room = rdr2[6].ToString();
rdr2.Close();
}
break;
}
conn.Close();
}
catch (Exception ex)
{
conn.Close();
MessageBox.Show(ex.ToString());
}
finally { conn.Close(); }
}
while (true)
{
if (Endirection == "in")
{
try
{
//conn1.Open();
//MySqlCommand cmd2 = new MySqlCommand(SQL2, conn1);
//MySqlDataReader rdr2 = cmd2.ExecuteReader();
if (paleflag == false)
//if (!rdr2.HasRows) {
{
this.result.ForeColor = Color.Red;
this.result.Text = "未预约";
this.picBigImage.Load(strSpeFile);
this.picPlateImage.Load(strPlateFile);
ShowPlate(pData.ucPlate.ToString(), pData.PlateColor);
ListViewItem item = new ListViewItem();
item.SubItems[0].Text = recordModel.Time;
item.SubItems.Add(DBpale);
item.SubItems.Add(recordModel.Pale);
item.SubItems.Add(recordModel.Gate);
item.SubItems.Add(recordModel.Direction);
item.SubItems.Add("");
item.SubItems.Add("");
item.SubItems.Add("未预约");
item.SubItems.Add("手动放行");
listView2.Items.Insert(0, item);
break;
}
//while(rdr2.Read())
//{
// recordModel.regtime = DateTime.Parse(rdr2[1].ToString());
// paleinfoModel.Name = rdr2[2].ToString();
// paleinfoModel.Community = rdr2[3].ToString();
// paleinfoModel.Building = rdr2[4].ToString();
// paleinfoModel.Unit = rdr2[5].ToString();
// paleinfoModel.Room = rdr2[6].ToString();
//}
//rdr2.Close();
//conn1.Close();
try
{
conn1.Open();
string SQL1 = "INSERT INTO record (pale,regtime,gate,direction,time,pic) VALUES ('" + DBpale + "','" + recordModel.regtime.ToString() + "','" + recordModel.Gate + "','" + recordModel.Direction + "','" + recordModel.T.ToString() + "','" + recordModel.picPath + "')";
MySqlCommand cmd1 = new MySqlCommand(SQL1, conn1);
if (cmd1.ExecuteNonQuery() > 0)
{
conn1.Close();
if (recordModel.Direction == "入口1号车道")
{
ThreadPAC(0); //DO 0栏杆打开
}
else if (recordModel.Direction == "入口2号车道")
{
ThreadPAC(1); //DO 1栏杆打开
}
else
{
}
this.result.ForeColor = Color.Green;
this.result.Text = "放行";
carInCount++;
ListViewItem item = new ListViewItem();
item.SubItems[0].Text = recordModel.Time;
item.SubItems.Add(DBpale);
item.SubItems.Add(recordModel.Pale);
item.SubItems.Add(recordModel.Gate);
item.SubItems.Add(recordModel.Direction);
item.SubItems.Add(paleinfoModel.Name);
item.SubItems.Add(paleinfoModel.Community + paleinfoModel.Building + paleinfoModel.Unit + paleinfoModel.Room + "室");
item.SubItems.Add("已入场");
item.SubItems.Add("自动放行");
listView2.Items.Insert(0, item);
try
{
conn1.Open();
string SQL4 = "UPDATE car_pale SET statue ='已入场' WHERE pale = '" + DBpale + "' AND regtime='" + recordModel.regtime.ToString() + "'";
MySqlCommand cmd4 = new MySqlCommand(SQL4, conn1);
if (cmd4.ExecuteNonQuery() > 0)
{
conn1.Close();
}
}
catch { }
finally { conn1.Close(); }
#region 存储图片
if (pData.uiBigImageLen != 0)
{
string filepath = System.Environment.CurrentDirectory + "/../../../Resources/palepic/" + recordModel.picPath;
FileStream fs = new FileStream(filepath, FileMode.Create, FileAccess.Write);
byte[] bytData = new byte[pData.uiBigImageLen];
Marshal.Copy(pData.pucBigImage, bytData, 0, (int)pData.uiBigImageLen);
try
{
fs.Write(bytData, 0, (int)pData.uiBigImageLen);
fs.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
# endregion
# region 发送图片到服务器
try
{
StartSend(System.Environment.CurrentDirectory + "/../../../Resources/palepic/" + recordModel.picPath,
new DbHelperMySQL().getPicServerip(), Convert.ToInt32(new DbHelperMySQL().getPicServerPort()));
}
catch { } //忽略图片服务器未打开的情况
break;
#endregion
}
}
catch (Exception e) { MessageBox.Show(e.ToString()); }
}