家庭视频监控系统使用说明书

使用说明

系统介绍

本系统属于小型的家庭视频监控系统，可以对指定的区域进行适时监控。本系统主要实现以下目标。 l 系统采用人机交互的方式，界面美观友好，视频监控灵活、方便。 l 灵活控制云台，以监控某一区域的各个角落。 l 适时对监控画面进行快照和录像操作。 l 选择观看已经录制的视频的文件。 l 晚上的系统注册功能。 l 系统最大限度地实现了易维护性和易操作性。

操作注意事项

（1）程序本程序时，需要天敏公司的VC4000视频采集卡及SDK开发包。 （2）实例执行文件位置：TM\01\VWMS\VWMS\bin\Debug\VWMS.exe （3）本系统管理员用户名为：Tsoft，密码为：111。 （4）使用本系统中的“视频回放”模块时，需要在Windows XP或者更高版本上运行。

操作流程

使用本程序时，请按以下步骤操作： （1）用户双击可执行文件进入系统登录窗体，如图1.1所示。   图1.1  系统登录界面 （2）输入用户名及密码单击“登录”按钮，进入主界面。如图1.2所示。   图1.2  家庭视频监控系统主界面 注意：该软件已经注册到系统中，如果没有注册，则主界面标题显示为“家庭视频监控系统（未注册）”，这时，我们可以打开TM\01\VWMS\VWMS\bin\Debug\系统注册机.exe路径下的“系统注册机”可执行文件，生成软件注册码，然后单击主窗体中的“注册”按钮，在弹出的软件注册窗体中，对软件进行注册。 （3）注册后，单击“开始”按钮进行家庭视频操作。如图1.3所示。   图1.4  视频监控 （4）通过“云台控制”区域下的各个按钮，对云台的聚焦、对焦、光圈及雨刷进行设置操作。 （5）通过“方向控制”区域下的各个按钮，对云台方向进行上、下、左、右控制。 （6）选择“自动监控”区域下的各个单选按钮，然后，单击该区域下的“开始”按钮，可实现广角、水平和垂直自动监控功能。 （7）单击“监控管理”按钮，弹出监控管理窗体。如图1.5所示。通过该窗体可对管理员信息进行添加、修改及删除操作。   图1.5  监控管理窗体 （8）单击“录像”按钮，进行家庭录像操作。 （9）单击“回放”按钮，查看已经录制的视频文件。 （10）选择“快照”区域内的单选按钮，然后单击“快照”按钮，实现屏幕快速抓图操作。 （11）单击“停止”按钮，停止家庭视频操作。再次单击该按钮，重新开始视频监控。

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(); } }}