private void SavePicture(CHCNetSDK.NET_VCA_FACESNAP_MATCH_ALARM struFaceMatchAlarm, string filePath, Dictionary <string, string> imagePath)
{
try
{
string bigImage = string.Empty;
string faceImage = string.Empty;
string compareImage = string.Empty;
//抓拍大图
if (struFaceMatchAlarm.dwSnapPicLen > 1)
{
bigImage = SavePicture(struFaceMatchAlarm.dwSnapPicLen, struFaceMatchAlarm.pSnapPicBuffer, filePath, "BigImage");
}
//抓拍头像
if ((struFaceMatchAlarm.struSnapInfo.dwSnapFacePicLen != 0) && (struFaceMatchAlarm.struSnapInfo.pBuffer1 != IntPtr.Zero))
{
faceImage = SavePicture(struFaceMatchAlarm.struSnapInfo.dwSnapFacePicLen, struFaceMatchAlarm.struSnapInfo.pBuffer1,
filePath, "FaceImage");
}
//对比照片
if ((struFaceMatchAlarm.struBlackListInfo.dwBlackListPicLen != 0) && (struFaceMatchAlarm.struBlackListInfo.pBuffer1 != IntPtr.Zero))
{
compareImage = SavePicture(struFaceMatchAlarm.struBlackListInfo.dwBlackListPicLen, struFaceMatchAlarm.struBlackListInfo.pBuffer1,
filePath, "CompareImage");
}
imagePath.Add("bigImage", bigImage);
imagePath.Add("faceImage", faceImage);
imagePath.Add("compareImage", compareImage);
}
catch (Exception ex)
{
ToolHelper.RecordSystemErrorLog(this.GetType().ToString(), MethodBase.GetCurrentMethod().Name, ex.Message, ex.StackTrace);
}
}
private void ProcessCommAlarm_FaceMatch(CHCNetSDK.NET_DVR_ALARMER pAlarmer, IntPtr pAlarmInfo, uint dwBufLen, IntPtr pUser)
{
try
{
Dictionary <string, string> imagePath = new Dictionary <string, string>();
CHCNetSDK.NET_VCA_FACESNAP_MATCH_ALARM struFaceMatchAlarm = new CHCNetSDK.NET_VCA_FACESNAP_MATCH_ALARM();
struFaceMatchAlarm = (CHCNetSDK.NET_VCA_FACESNAP_MATCH_ALARM)Marshal.PtrToStructure(pAlarmInfo, typeof(CHCNetSDK.NET_VCA_FACESNAP_MATCH_ALARM));
//保存图片
SavePicture(struFaceMatchAlarm, "FaceCompareImage", imagePath);
//更新xml
UpdateXmlFile(pAlarmer, struFaceMatchAlarm, "FaceCompareXmlFile", "faceCompare", imagePath);
}
catch (Exception ex)
{
ToolHelper.RecordSystemErrorLog(this.GetType().ToString(), MethodBase.GetCurrentMethod().Name, ex.Message, ex.StackTrace);
}
}
private void UpdateXmlFile(CHCNetSDK.NET_DVR_ALARMER pAlarmer, CHCNetSDK.NET_VCA_FACESNAP_MATCH_ALARM struFaceMatchAlarm, string filePath,
string fileName, Dictionary <string, string> imagePath)
{
try
{
Dictionary <string, string> keyValue = new Dictionary <string, string>();
string nodeType = string.Empty;
string sex = string.Empty;
string telephone = string.Empty;
string personName = string.Empty;
//抓拍时间：年月日时分秒
string strTimeYear = ((struFaceMatchAlarm.struSnapInfo.dwAbsTime >> 26) + 2000).ToString();
string strTimeMonth = ((struFaceMatchAlarm.struSnapInfo.dwAbsTime >> 22) & 15).ToString("d2");
string strTimeDay = ((struFaceMatchAlarm.struSnapInfo.dwAbsTime >> 17) & 31).ToString("d2");
string strTimeHour = ((struFaceMatchAlarm.struSnapInfo.dwAbsTime >> 12) & 31).ToString("d2");
string strTimeMinute = ((struFaceMatchAlarm.struSnapInfo.dwAbsTime >> 6) & 63).ToString("d2");
string strTimeSecond = ((struFaceMatchAlarm.struSnapInfo.dwAbsTime >> 0) & 63).ToString("d2");
string strTime = string.Format("{0}-{1}-{2} {3}:{4}:{5}", strTimeYear, strTimeMonth, strTimeDay, strTimeHour, strTimeMinute, strTimeSecond);
//比对成功
if ((struFaceMatchAlarm.struBlackListInfo.dwBlackListPicLen != 0) && (struFaceMatchAlarm.struBlackListInfo.pBuffer1 != IntPtr.Zero))
{
nodeType = "compareSuccess";
string[] strArray = Encoding.Default.GetString(struFaceMatchAlarm.struBlackListInfo.struBlackListInfo.struAttribute.byName).Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
if (strArray != null && strArray.Length > 2)
{
personName = strArray[0].Split('\0')[0];
sex = strArray[1].Split('\0')[0];
telephone = strArray[2].Split('\0')[0];
}
else
{
personName = Encoding.Default.GetString(struFaceMatchAlarm.struBlackListInfo.struBlackListInfo.struAttribute.byName).Split(new char[] { '\0' }, StringSplitOptions.RemoveEmptyEntries)[0];
}
}
else
{
nodeType = "compareFail";
}
if (nodeType == "compareSuccess") //比对成功要去重
{
if (faceCompareInfoList != null && faceCompareInfoList.Count > 0)
{
List <FaceCompareInfo> selectList = faceCompareInfoList.FindAll(x => x.PersonName == personName);
if (selectList != null && selectList.Count > 0)
{
return;
}
}
}
keyValue.Add("caputerDeviceIp", struFaceMatchAlarm.struSnapInfo.struDevInfo.struDevIP.sIpV4); //抓拍设备
keyValue.Add("channel", struFaceMatchAlarm.struSnapInfo.struDevInfo.byChannel.ToString()); //通道号
keyValue.Add("captureTime", strTime); //抓拍时间
keyValue.Add("similarityDegree", Convert.ToString(struFaceMatchAlarm.fSimilarity)); //相似度
keyValue.Add("personName", personName); //姓名
keyValue.Add("alarmTime", DateTime.Now.ToString()); //报警时间
keyValue.Add("alarmDeviceIp", pAlarmer.sDeviceIP); //报警设备
keyValue.Add("sex", sex); //性别
keyValue.Add("glasses", struFaceMatchAlarm.struSnapInfo.byGlasses == 1 ? "是" : (struFaceMatchAlarm.struSnapInfo.byGlasses == 2 ? "否" : "无法确认")); //眼镜
keyValue.Add("faceScore", struFaceMatchAlarm.struSnapInfo.byFaceScore.ToString()); //人脸清晰
keyValue.Add("bigImage", imagePath["bigImage"]); //抓拍大图
keyValue.Add("faceImage", imagePath["faceImage"]); //抓拍头像
keyValue.Add("compareImage", imagePath["compareImage"]); //人脸比对照片
keyValue.Add("telePhone", telephone); //电话
bool isSuccess = ToolHelper.SaveXmlFile(filePath, fileName, keyValue, nodeType);
if (isSuccess)
{
if (nodeType == "compareSuccess")
{
FaceCompareInfo faceCompareInfoItem = new FaceCompareInfo();
faceCompareInfoItem.CaputerDeviceIp = struFaceMatchAlarm.struSnapInfo.struDevInfo.struDevIP.sIpV4;
faceCompareInfoItem.Channel = struFaceMatchAlarm.struSnapInfo.struDevInfo.byChannel.ToString();
faceCompareInfoItem.CaptureTime = strTime;
faceCompareInfoItem.SimilarityDegree = Convert.ToString(struFaceMatchAlarm.fSimilarity);
faceCompareInfoItem.PersonName = personName;
faceCompareInfoItem.AlarmTime = DateTime.Now.ToString();
faceCompareInfoItem.AlarmDeviceIp = pAlarmer.sDeviceIP;
faceCompareInfoItem.Sex = sex;
faceCompareInfoItem.Glasses = struFaceMatchAlarm.struSnapInfo.byGlasses == 1 ? "是" : (struFaceMatchAlarm.struSnapInfo.byGlasses == 2 ? "否" : "无法确认");
faceCompareInfoItem.FaceScore = struFaceMatchAlarm.struSnapInfo.byFaceScore.ToString();
faceCompareInfoItem.BigImage = imagePath["bigImage"];
faceCompareInfoItem.FaceImage = imagePath["faceImage"];
faceCompareInfoItem.CompareImage = imagePath["compareImage"];
faceCompareInfoItem.TelePhone = telephone;
faceCompareInfoList.Add(faceCompareInfoItem);
if (!timer1.Enabled)
{
timerCallBackAction(new object(), null);
timer1.Enabled = true;
}
}
if (!ToolHelper.SaveXmlFile(filePath, fileName, nodeType))
{
ToolHelper.RecordSystemErrorLog(this.GetType().ToString(), MethodBase.GetCurrentMethod().Name, "更新汇总XML文件失败", nodeType);
}
}
else
{
ToolHelper.RecordSystemErrorLog(this.GetType().ToString(), MethodBase.GetCurrentMethod().Name, "更新XML文件失败", JsonConvert.SerializeObject(keyValue));
}
}
catch (Exception ex)
{
ToolHelper.RecordSystemErrorLog(this.GetType().ToString(), MethodBase.GetCurrentMethod().Name, ex.Message, ex.StackTrace);
}
}
