实例介绍
【实例简介】
视频监控软件源码，C#家庭视频监控系统源代码
【实例截图】
【核心代码】
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
//添加的命名空间
using VWMS.CommonClass;
using System.IO.Ports;
using Microsoft.Win32;
using System.Threading;
namespace VWMS
{
public partial class frmMain : Form
{
public frmMain()
{
InitializeComponent();
}
PelcoD pelcod = new PelcoD();
SoftReg softreg = new SoftReg();
SerialPort serialPort = new SerialPort("COM1", 2400, Parity.None, 8);
int m_dwDevNum = 0;
byte addressin = Byte.Parse(Convert.ToString(0x01));
byte speedin = Byte.Parse(Convert.ToString(0xff));
byte[] messagesend;
//窗体加载时，初始化视频卡，并开始预览视频
private void frmMain_Load(object sender, EventArgs e)
{
plVideo1.BackgroundImage = null;
RegistryKey retkey = Microsoft.Win32.Registry.CurrentUser.OpenSubKey("software", true).CreateSubKey("wxk").CreateSubKey("wxk.INI");
foreach (string strRNum in retkey.GetSubKeyNames())//判断是否注册
{
if (strRNum == softreg.getRNum())
{
this.Text = "家庭视频监控系统（已注册）";
btnReg.Enabled = false;
startMonitor();
return;
}
}
this.Text = "家庭视频监控系统（未注册）";
btnReg.Enabled = true;
btnSetMonitor.Enabled = btnAutoMonitor.Enabled = false;
startMonitor();
MessageBox.Show("您现在使用的是试用版，该软件可以免费试用30次！","提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
Int32 tLong;
try
{
tLong = (Int32)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\angel", "UseTimes", 0);
MessageBox.Show("感谢您已使用了" tLong "次", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch
{
Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\angel", "UseTimes", 0, RegistryValueKind.DWord);
MessageBox.Show("欢迎新用户使用本软件", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
tLong = (Int32)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\angel", "UseTimes", 0);
if (tLong < 30)
{
int Times = tLong 1;
Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\angel", "UseTimes", Times);
}
else
{
MessageBox.Show("试用次数已到", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
Application.Exit();
}
}
//移动窗体位置时，视频随之移动
private void frmMain_Move(object sender, EventArgs e)
{
for (int i = 0; i < m_dwDevNum; i )
{
plVideo1.Invalidate();
VideoOperate.VCAUpdateOverlayWnd(this.Handle);
VideoOperate.VCAUpdateVideoPreview(i, plVideo1.Handle);
}
}
#region 云台控制
//增加聚焦
private void btnAHighlghts_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraFocus(addressin, PelcoD.Focus.Near);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//减小聚焦
private void btnCHighlghts_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraFocus(addressin, PelcoD.Focus.Far);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//增加对焦
private void btnAFocus_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraZoom(addressin, PelcoD.Zoom.Tele);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//减小对焦
private void btnCFocus_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraZoom(addressin, PelcoD.Zoom.Wide);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//增加光圈
private void btnAAperture_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraIrisSwitch(addressin, PelcoD.Iris.Close);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//减小光圈
private void btnCAperture_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraIrisSwitch(addressin, PelcoD.Iris.Open);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//增加雨刷
private void btnAWipers_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraSwitch(addressin, PelcoD.Switch.On);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//减小雨刷
private void btnCWipers_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraSwitch(addressin, PelcoD.Switch.Off);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//方向控制——上
private void btnUp_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraTilt(addressin, PelcoD.Tilt.Up, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//方向控制——下
private void btnDown_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraTilt(addressin, PelcoD.Tilt.Down, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//方向控制——左
private void btnLeft_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraPan(addressin, PelcoD.Pan.Left, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
//方向控制——右
private void btnRight_MouseDown(object sender, MouseEventArgs e)
{
messagesend = pelcod.CameraPan(addressin, PelcoD.Pan.Right, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
#endregion
//打开监控管理窗体
private void btnSetMonitor_Click(object sender, EventArgs e)
{
frmSetMonitor frmsetmonitor = new frmSetMonitor();
frmsetmonitor.ShowDialog();
}
//录像
private void btnVideo_Click(object sender, EventArgs e)
{
if (btnVideo.Text == "录像")
{
sfDialog.Filter = "*.avi|*.avi";
sfDialog.Title = "保存视频文件";
sfDialog.InitialDirectory = Application.StartupPath.Substring(0, Application.StartupPath.LastIndexOf("\\")).Substring(0, Application.StartupPath.Substring(0, Application.StartupPath.LastIndexOf("\\")).LastIndexOf("\\")) "\\Video\\";
if (sfDialog.ShowDialog() == DialogResult.OK)
{
btnVideo.Text = "停止录像";
VideoOperate.VCASetKeyFrmInterval(0, 250);
VideoOperate.VCASetBitRate(0, 256);
VideoOperate.VCASetVidCapFrameRate(0, 25, false);
VideoOperate.VCASetVidCapSize(0, 320, 240);
VideoOperate.VCASetXVIDQuality(0, 10, 3);
VideoOperate.VCASetXVIDCompressMode(0, VideoOperate.COMPRESSMODE.XVID_VBR_MODE);
VideoOperate.VCAStartVideoCapture(0, VideoOperate.CAPMODEL.CAP_MPEG4_STREAM, VideoOperate.MP4MODEL.MPEG4_AVIFILE_CALLBACK, sfDialog.FileName);
}
}
else if (btnVideo.Text == "停止录像")
{
btnVideo.Text = "录像";
VideoOperate.VCAStopVideoCapture(0);
}
}
//回放
private void btnPlay_Click(object sender, EventArgs e)
{
frmPlay frmpaly = new frmPlay();
frmpaly.ShowDialog();
}
//快照
private void btnSnapShots_Click(object sender, EventArgs e)
{
if (rbtnBMP.Checked)
{
VideoOperate.VCASaveAsBmpFile(0, Application.StartupPath.Substring(0, Application.StartupPath.LastIndexOf("\\")).Substring(0, Application.StartupPath.Substring(0, Application.StartupPath.LastIndexOf("\\")).LastIndexOf("\\")) "\\Photo\\" DateTime.Now.ToFileTime() ".bmp");
}
else
{
VideoOperate.VCASaveAsJpegFile(0, Application.StartupPath.Substring(0, Application.StartupPath.LastIndexOf("\\")).Substring(0, Application.StartupPath.Substring(0, Application.StartupPath.LastIndexOf("\\")).LastIndexOf("\\")) "\\Photo\\" DateTime.Now.ToFileTime() ".jpg", 100);
}
}
//开始自动监控
private void btnAutoMonitor_Click(object sender, EventArgs e)
{
if (btnAutoMonitor.Text == "开始")
{
if (rbtnWideWatch.Checked)
{
messagesend = pelcod.CameraTilt(addressin, PelcoD.Tilt.Up, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
Thread.Sleep(2000);
messagesend = pelcod.CameraPan(addressin, PelcoD.Pan.Left, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
Thread.Sleep(2000);
messagesend = pelcod.CameraTilt(addressin, PelcoD.Tilt.Down, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
Thread.Sleep(2000);
messagesend = pelcod.CameraPan(addressin, PelcoD.Pan.Right, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
else if (rbtnVerticalWatch.Checked)
{
messagesend = pelcod.CameraTilt(addressin, PelcoD.Tilt.Up, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
Thread.Sleep(2000);
messagesend = pelcod.CameraTilt(addressin, PelcoD.Tilt.Down, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
else
{
messagesend = pelcod.CameraPan(addressin, PelcoD.Pan.Left, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
Thread.Sleep(2000);
messagesend = pelcod.CameraPan(addressin, PelcoD.Pan.Right, speedin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
btnAutoMonitor.Text = "停止";
}
else
{
stopMove();
btnAutoMonitor.Text = "开始";
}
}
//停止监控
private void btnStop_Click(object sender, EventArgs e)
{
if (btnStop.Text == "停止")
{
string strDPath = Application.StartupPath;
string strPath = strDPath.Substring(0, strDPath.LastIndexOf("\\")).Substring(0, strDPath.Substring(0, strDPath.LastIndexOf("\\")).LastIndexOf("\\")) "\\Image\\主页面\\主界面图片.bmp";
plVideo1.BackgroundImage = System.Drawing.Image.FromFile(strPath);
VideoOperate.VCAUnInitSdk();
btnStop.Text = "开始";
}
else if (btnStop.Text == "开始")
{
plVideo1.BackgroundImage = null;
startMonitor();
btnStop.Text = "停止";
}
}
//打开软件注册窗体
private void btnReg_Click(object sender, EventArgs e)
{
frmRegister frmregister = new frmRegister();
frmregister.Show();
this.Hide();
}
#region 释放鼠标时，视频监控停止移动
private void btnUp_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnDown_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnLeft_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnRight_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnAHighlghts_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnCHighlghts_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnAFocus_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnCFocus_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnAAperture_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnCAperture_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnAWipers_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
private void btnCWipers_MouseUp(object sender, MouseEventArgs e)
{
stopMove();
}
#endregion
//关闭主窗体时，退出应用程序
private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
Application.Exit();
}
//开始监控
protected void startMonitor()
{
if (VideoOperate.VCAInitSdk(this.Handle, VideoOperate.DISPLAYTRANSTYPE.PCI_MEMORY_VIDEOMEMORY, false))
{
m_dwDevNum = VideoOperate.VCAGetDevNum();
if (m_dwDevNum == 0)
{
MessageBox.Show("VC404卡驱动程序没有安装");
}
else
{
for (int i = 0; i < m_dwDevNum; i )
{
VideoOperate.VCAOpenDevice(i, plVideo1.Handle);
VideoOperate.VCAStartVideoPreview(i);
}
}
}
}
//停止移动
protected void stopMove()
{
messagesend = pelcod.CameraStop(addressin);
serialPort.Open();
serialPort.Write(messagesend, 0, 7);
serialPort.Close();
}
}
}
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