public Dictionary<int, Face> GetFaceCustom(ref string errMessage, string str)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Dictionary<int, Face> list = new Dictionary<int, Face>();
try
{
DataSet ds = FaceDataAccess.GetFaceCustom(db, str);
Face face;
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
face = new Face(ds.Tables[0].Rows[i]);
face.CapturePicture = CapturePictureBusiness.Instance.GetCapturePicture(ref errMessage,face.PictureID);
face.CameraInfo = CameraBusiness.Instance.GetCameraInfoByCameraId(ref errMessage,
face.CapturePicture.CameraID);
face.VideoInfo = VideoBusiness.Instance.GetVideoInfoById(ref errMessage, face.VideoId);
list.Add(face.FaceID, face);
}
return list;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
public static int InsertFace(Database db, Face oFace)
{
StringBuilder sbField = new StringBuilder();
StringBuilder sbValue = new StringBuilder();
sbField.Append("INSERT INTO [Face](");
sbValue.Append("values (");
//sbField.Append("[FaceID]");
//sbValue.AppendFormat("'{0}'", oFace.FaceID);
sbField.Append("[score]");
sbValue.AppendFormat("'{0}'", oFace.score);
sbField.Append(",[RectID]");
sbValue.AppendFormat(",{0}", oFace.RectID);
sbField.Append(",[PictureID])");
sbValue.AppendFormat(",{0})", oFace.PictureID);
string cmdText = sbField.ToString() + " " + sbValue.ToString();
try
{
cmdText = cmdText.Replace("\r\n", "");
db.ExecuteNonQuery(CommandType.Text, cmdText);
int id = int.Parse(db.ExecuteScalar(CommandType.Text, "SELECT ident_current('Face')").ToString());
return id;
}
catch (Exception ex)
{
throw ex;
}
}
public Dictionary<int, Face> GetFaceCustom(ref string errMessage, string str)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Dictionary<int, Face> list = new Dictionary<int, Face>();
try
{
DataSet ds = AnalysisXMLDataAccess.GetFaceCustom(db, str);
Face face;
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
face = new Face(ds.Tables[0].Rows[i]);
list.Add(face.FaceID, face);
}
return list;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
public Face GetFace(ref string errMessage, int cameraId, DateTime captureDataTime)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Face face=null;
try
{
DataSet ds = AnalysisXMLDataAccess.GetFaceCustom(db, string.Format(" and CapturePicture.CameraId={0} and CapturePicture.DateTime='{1}'",cameraId,captureDataTime));
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
face = new Face(ds.Tables[0].Rows[i]);
break;
}
return face;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
public Face GetFace(ref string errMessage, int cameraId, DateTime captureDataTime)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Face face = null;
try
{
DataSet ds = FaceDataAccess.GetFaceCustom(db, string.Format(" and CapturePicture.CameraId={0} and CapturePicture.DateTime='{1}'", cameraId, captureDataTime));
face = new Face(ds.Tables[0].Rows[0]);
face.CapturePicture = CapturePictureBusiness.Instance.GetCapturePicture(ref errMessage, face.PictureID);
face.CameraInfo = CameraBusiness.Instance.GetCameraInfoByCameraId(ref errMessage,
face.CapturePicture.CameraID);
face.VideoInfo = VideoBusiness.Instance.GetVideoInfoById(ref errMessage, face.VideoId);
return face;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
public void AnalysisFile()
{
try
{
int pictureId;
int rectId;
int vehicleId;
int trackId;
int faceId;
xmlDoc.Load(@"c:\1.0.xml");
XmlNodeList xml_vehicles,xml_camera,xml_vehicles_tract_rects,xml_faces;
xml_camera = xmlDoc.SelectSingleNode("/pr/cameras").ChildNodes;
foreach (XmlNode camitem in xml_camera)
{
XmlElement xcam=(XmlElement)camitem;
CapturePicture ocap=new CapturePicture();
ocap.CameraID = Convert.ToInt32(xcam.GetAttribute("id"));
XmlNode xml_time = xmlDoc.SelectSingleNode("/pr/cameras/camera/timeid");
ocap.Datetime = new DateTime(long.Parse(xml_time.InnerText));
string errMessage = "";
ocap.FilePath = SystemParametersBusiness.Instance.ListSystemParameter["CapPicPath"] + @"\" + ocap.CameraID +
@"\" + ocap.Datetime.ToString(@"yyyy\\MM\\dd\\HH\\") + ocap.CameraID +ocap.Datetime.ToString(@"_yyyy_MM_dd_HH_mm_ss_fff")+".jpg";
pictureId = CapturePictureBusiness.Instance.Insert(ref errMessage, ocap);
xml_vehicles=xmlDoc.SelectSingleNode("/pr/cameras/camera/objects/vehicles").ChildNodes;
foreach (XmlNode veh_item in xml_vehicles)
{
XmlNode xml_vehicles_rect = xmlDoc.SelectSingleNode("/pr/cameras/camera/objects/vehicles/vehicle/rect");
XmlElement xml_vehicles_rect1 = (XmlElement)xml_vehicles_rect;
REct rect1 = new REct();
rect1.X = Convert.ToInt32(xml_vehicles_rect1.GetAttribute("x"));
rect1.Y = Convert.ToInt32(xml_vehicles_rect1.GetAttribute("y"));
rect1.W = Convert.ToInt32(xml_vehicles_rect1.GetAttribute("w"));
rect1.H = Convert.ToInt32(xml_vehicles_rect1.GetAttribute("h"));
rectId = REctBusiness.Instance.Insert(ref errMessage, rect1);
Vehicle oveh=new Vehicle();
XmlElement xveh=(XmlElement)veh_item;
oveh.VehicleID=Convert.ToInt32(xveh.GetAttribute("id"));
oveh.platenumber=Convert.ToString(xveh.GetAttribute("platenumber"));
oveh.speed=Convert.ToSingle(xveh.GetAttribute("speed"));
if (Convert.ToInt32(xveh.GetAttribute("stemagainst"))==1)
{
oveh.stemagainst = true;
}
else
{
oveh.stemagainst = false;
}
if (Convert.ToInt32(xveh.GetAttribute("accident")) == 1)
{
oveh.accident = true;
}
else
{
oveh.accident = false;
}
if (Convert.ToInt32(xveh.GetAttribute("stop")) == 1)
{
oveh.stop = true;
}
else
{
oveh.stop = false;
}
if (Convert.ToInt32(xveh.GetAttribute("linechange")) == 1)
{
oveh.linechange = true;
}
else
{
oveh.linechange = false;
}
oveh.platecolor=Convert.ToString(xveh.GetAttribute("platecolor"));
oveh.vehiclecolor=Convert.ToString(xveh.GetAttribute("vehiclecolor"));
oveh.PictureID = pictureId;
oveh.REctId = rectId;
vehicleId = VehicleBusiness.Instance.Insert(ref errMessage, oveh);
xml_vehicles_tract_rects = xmlDoc.SelectSingleNode("/pr/cameras/camera/objects/vehicles/vehicle/track").ChildNodes;
foreach (XmlNode xml_vehicles_tract_rects_item in xml_vehicles_tract_rects)
{
REct rect2 = new REct();
XmlElement xml_vehicles_tract_rects_item1 = (XmlElement)xml_vehicles_tract_rects_item;
rect2.X = Convert.ToInt32(xml_vehicles_tract_rects_item1.GetAttribute("x"));
rect2.Y = Convert.ToInt32(xml_vehicles_tract_rects_item1.GetAttribute("y"));
rect2.W = Convert.ToInt32(xml_vehicles_tract_rects_item1.GetAttribute("w"));
rect2.H = Convert.ToInt32(xml_vehicles_tract_rects_item1.GetAttribute("h"));
rectId = REctBusiness.Instance.Insert(ref errMessage, rect2);
}
Track track = new Track();
track.REct = rectId;
trackId = TrackBusiness.Instance.Insert(ref errMessage, track);
}
xml_faces = xmlDoc.SelectSingleNode("/pr/cameras/camera/objects/faces").ChildNodes;
foreach (XmlNode xml_faces_item in xml_faces)
{
//XmlElement xml_faces_item1 = (XmlElement)xml_faces_item;
XmlNode xml_faces_item_rect = xmlDoc.SelectSingleNode("/pr/cameras/camera/objects/faces/face/rect");
XmlElement xml_faces_item_rect1 = (XmlElement)xml_faces_item_rect;
REct rect3 = new REct();
rect3.X = Convert.ToInt32(xml_faces_item_rect1.GetAttribute("x"));
rect3.Y = Convert.ToInt32(xml_faces_item_rect1.GetAttribute("y"));
rect3.W = Convert.ToInt32(xml_faces_item_rect1.GetAttribute("w"));
rect3.H = Convert.ToInt32(xml_faces_item_rect1.GetAttribute("h"));
rectId = REctBusiness.Instance.Insert(ref errMessage, rect3);
XmlNode xml_faces_item_score = xmlDoc.SelectSingleNode("/pr/cameras/camera/objects/faces/face/score");
Face face = new Face();
face.RectID = rectId;
face.PictureID = pictureId;
face.score = Convert.ToSingle(xml_faces_item_score.InnerText);
faceId = FaceBusiness.Instance.Insert(ref errMessage, face);
}
}
}
catch (Exception ex)
{
XtraMessageBox.Show(ex.ToString());
}
}
public int InsertFace(ref string errMessage, Face oFace)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return AnalysisXMLDataAccess.InsertFace(db, oFace);
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return -1;
}
}
public void Handle(byte[] bytes)
{
try
{
logger.Info("开始解析人脸数据");
//获取xml
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(BitConverter.ToString(bytes, 4));
string errMessage = "";
int cameraid =-1;
DateTime timeid = new DateTime(1,1,1);
XmlNodeList xml_cameras,xml_faces;
xml_cameras = xmlDocument.SelectSingleNode("/pr/cameras").ChildNodes;
foreach (XmlNode xmlItem in xml_cameras)
{
XmlElement camera = (XmlElement)xmlItem;
cameraid = Convert.ToInt32(camera.GetAttribute("id"));
timeid = new DateTime(long.Parse(camera.GetAttribute("timeid")));
if (!CapturePictureBusiness.Instance.IsExistCapturePicture(ref errMessage, cameraid, timeid))
{
//将改图像从TempPicture表移动到CapturePicture//先获取临时图像GetTempPicture，再移动图像MoveTempPicture
//图像还在临时图像库中
TempPicture tempPicture = TempPictureBusiness.Instance.GetTempPicture(ref errMessage, cameraid, timeid);
string destFile = TempPictureBusiness.Instance.MoveTempPicture(ref errMessage, tempPicture);
CapturePicture capturePictureinsert = new CapturePicture(){CameraID = cameraid,Datetime = timeid,FilePath = destFile};
CapturePictureBusiness.Instance.Insert(ref errMessage, capturePictureinsert);
}
//识别结果入库
CapturePicture oCapturePicture = CapturePictureBusiness.Instance.GetCapturePicture(ref errMessage,cameraid,timeid);
xml_faces = xmlItem.FirstChild.ChildNodes;//获得faces节点
string facePath = SystemParametersBusiness.Instance.ListSystemParameter["FacePicPath"] + @"\" + cameraid +
@"\" + timeid.ToString(@"yyyy\\MM\\dd\\HH\\") + cameraid + timeid.ToString(@"_yyyy_MM_dd_HH_mm_ss_fff");
int i = 1;
foreach (XmlNode faceItem in xml_faces)
{
XmlNode rectNode = faceItem.FirstChild;
XmlNode scoreNode = faceItem.LastChild;
XmlElement rectElement = (XmlElement)rectNode;
XmlElement scoreElement = (XmlElement)scoreNode;
REct facerect = new REct();
facerect.X = Convert.ToInt32(rectElement.GetAttribute("x"));
facerect.Y = Convert.ToInt32(rectElement.GetAttribute("y"));
facerect.W = Convert.ToInt32(rectElement.GetAttribute("w"));
facerect.H = Convert.ToInt32(rectElement.GetAttribute("h"));
int RectId = REctBusiness.Instance.Insert(ref errMessage, facerect);
//抠图
Image newImage = Image.FromFile(oCapturePicture.FilePath);
Bitmap tmpbitmap = new Bitmap(facerect.W+1, facerect.H+1);
Rectangle rectSrt = new Rectangle(facerect.X, facerect.Y, facerect.W, facerect.H);
Rectangle rectDst = new Rectangle(0, 0, facerect.W, facerect.H);
Graphics graphic = Graphics.FromImage(tmpbitmap);
graphic.DrawImage(newImage, rectDst, rectSrt, GraphicsUnit.Pixel);
string faceFile = facePath +"_" + i + ".jpg";
string path = Path.GetDirectoryName(faceFile);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
tmpbitmap.Save(faceFile, ImageFormat.Jpeg);
Face xmlface = new Face();
xmlface.score = Convert.ToSingle(scoreElement.InnerText);
xmlface.RectID = RectId;
xmlface.PictureID = oCapturePicture.PictureID;
xmlface.FacePath = faceFile;
int faceId = FaceBusiness.Instance.Insert(ref errMessage, xmlface);
}
}
//解析人脸数据并入库
/*******************处理流程：
* 1）解析xml文件，获取cameraid和DateTime
* 2）根据cameraid和DateTime判断改图像是否已经进入CapturePicture表
* 3）如果是；转5；
* 4）如果否，将改图像从TempPicture表移动到CapturePicture//先获取临时图像GetTempPicture，再移动图像MoveTempPicture
* 5）识别结果入库
*/
CurrentFace = FaceBusiness.Instance.GetFace(ref errMessage, cameraid, timeid);
OnDataChanged(this, new DataChangeEventArgs(GetType().Name));
logger.Info("结束解析人脸数据");
}
catch (Exception ex)
{
logger.Error("解析人脸数据错误:" + FromASCIIByteArray(bytes));
}
}
private void advBandedGridViewFace_SelectionChanged(object sender, DevExpress.Data.SelectionChangedEventArgs e)
{
if (advBandedGridViewFace.SelectedRowsCount > 0)
{
int getSelectedRow = this.advBandedGridViewFace.GetSelectedRows()[0];
_selectedFace = (Face)(this.advBandedGridViewFace.GetRowCellValue(getSelectedRow, "��������"));
FillPicVideo(_selectedFace);
}
}
private void advBandedGridViewFace_RowClick(object sender, DevExpress.XtraGrid.Views.Grid.RowClickEventArgs e)
{
if (advBandedGridViewFace.SelectedRowsCount > 0)
{
int getSelectedRow = this.advBandedGridViewFace.GetSelectedRows()[0];
_selectedFace = (Face)(this.advBandedGridViewFace.GetRowCellValue(getSelectedRow, "��������"));
FillPicVideo(_selectedFace);
}
}
private void FillPicVideo(Face face)
{
if (File.Exists(face.CapturePicture.FilePath))
{
pictureEditFace.Image = Image.FromFile(face.CapturePicture.FilePath);
}
if (File.Exists(face.VideoInfo.FilePath))
{
if (_lastVideoPort != -1)
{
bool ret = HikPlayer.PlayM4_CloseFile(_lastVideoPort);
}
if (File.Exists(face.VideoInfo.FilePath))
{
_lastVideoPort = 1;
splitContainerControlFaceVideo.Visible = true;
HikPlayer.PlayM4_OpenFile(_lastVideoPort, face.VideoInfo.FilePath);
HikPlayer.PlayM4_Play(_lastVideoPort, splitContainerControlFaceVideo.Panel1.Handle);
}
}
}