private void btnSetCallback_Click(object sender, EventArgs e)
{
HCNetSDK.MSGCallBack_V31 plateCallBack = new HCNetSDK.MSGCallBack_V31(PlateDataCallBack);
IntPtr pUser = new IntPtr();
if (HCNetSDK.NET_DVR_SetDVRMessageCallBack_V31(plateCallBack, pUser))
{
MessageBox.Show("注册回调函数成功");
}
}
private void button1_Click(object sender, EventArgs e)
{
if (HCNetSDK.NET_DVR_Init())
{
NET_DVR_DEVICEINFO_V30 device = new NET_DVR_DEVICEINFO_V30();
if (HCNetSDK.NET_DVR_Login_V30(textIP.Text.Trim(), 8870, "admin", "12345", ref device) == 0)
{
MessageBox.Show("连接成功");
}
else
{
MessageBox.Show("连接失败");
}
}
else
{
MessageBox.Show("初始化失败");
}
}
private void btnSendTrade_Click(object sender, EventArgs e)
{
NET_ITS_TRANS_INFO trade = new NET_ITS_TRANS_INFO();
trade.sStartTime = new byte[20];
trade.sEndTime = new byte[20];
//int a = Marshal.SizeOf(trade);
trade.nPumpID = (byte)comboNozzle.SelectedIndex;
trade.nOilType = 92;
trade.fTradeLitre = 3.2f;
trade.fTradeMoney = 35.0f;
trade.fTradePrice = 6.80f;
trade.fStartRead = 1000.1f;
trade.fEndRead = 1003.3f;
string time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
byte[] byTime = System.Text.Encoding.Default.GetBytes(time);
Buffer.BlockCopy(byTime, 0, trade.sStartTime, 0, byTime.Length);
Buffer.BlockCopy(byTime, 0, trade.sEndTime, 0, byTime.Length);
HCNetSDK.NET_DVR_SendTrans(trade);
}
private void btnSnap_Click(object sender, EventArgs e)
{
NET_DVR_MANUALSNAP snap = new NET_DVR_MANUALSNAP();
snap.byPumpID = (byte)comboNozzle.SelectedIndex;
snap.byPumpStatus = (byte)comboNozzleStatus.SelectedIndex;
NET_DVR_PLATE_RESULT plateResult = new NET_DVR_PLATE_RESULT();
IntPtr ret = Marshal.AllocHGlobal(Marshal.SizeOf(plateResult));
if (HCNetSDK.NET_DVR_ManualSnap(0, ref snap, ret))
{
plateResult = (NET_DVR_PLATE_RESULT)Marshal.PtrToStructure(ret, typeof(NET_DVR_PLATE_RESULT));
lblPlate.Text = System.Text.Encoding.Default.GetString(plateResult.sLicense);
lblPlateColor.Text = dicPlateColor[plateResult.byPlateColor];
lblCarBrand.Text = dicCarBrand[plateResult.wVehicleLogoRecog];
lblCarColor.Text = dicCarColor[plateResult.byColor];
lblCarSubBrand.Text = "未知";
lblCarType.Text = "未知";
}
else
{
MessageBox.Show("抓拍失败");
}
}
private void button2_Click(object sender, EventArgs e)
{
HCNetSDK.NET_DVR_Cleanup();
}