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N9000 人脸目标配置管理

人脸目标配置管理包括:目标组信息管理,目标(人脸库)信息管理,通道人脸抓拍信息管理,人脸对比功能,报警上传,以图搜图等

  • 目标组信息管理: 包括创建、修改、删除、查询等操作,通过创建不同的组,可在多个通道内,对组内各人员实现抓拍、录像报警联动等功能。

  • 目标(人脸库)信息管理:包括创建、修改、删除、查询,复制等操作,通过这些操作,实现对不同目标组的目标的添加、修改、删除、查询,复制等操作。

  • 通道人脸抓拍信息管理:查询通道抓图 。

  • 查询人脸抓图:可根据黑名单、白名单、陌生人等事件类型,进行分类查询。

  • 人脸比对功能:将摄像机抓拍的图片与人脸库中的人脸图片进行比对,返回相似度超过设定阈值的人脸信息,包括抓拍的人脸图片、人员属性(性别、年龄、是否戴口罩等)、人脸温度和人脸库中匹配的人脸图片、人员信息(包括姓名、出生日期、性别、移动电话、证件类型和证件号等)。

  • 以图搜图:根据目标图识别结果,检索设备人脸库或者抓拍库里的图片数据。

接口概览

接口名称 功能描述
NET_SDK_FaceMatchOperate 人脸对比相关操作。包括:是否支持人脸对比、人脸目标组管理,人脸目标管理,对比报警配置、获取目标数据

流程说明

---
title: N9000人脸目标配置
---

flowchart TD
    A(设备SDK初始化<br><strong>NET_SDK_Init</strong>)
    B(用户注册设备<br><strong>NET_SDK_Login</strong>或<br><strong>NET_SDK_LoginEx</strong>)
    C{"是否支持人脸比对"}
    CC(调用接口<br><strong>NET_SDK_FaceMatchOperate</strong>)
    C2(查询人脸组列表<br><strong>NET_SDK_GET_FACE_INFO_GROUP_LIST</strong><hr>增加人脸组<br><strong>NET_SDK_ADD_FACE_INFO_GROUP</strong><hr>修改人脸组<br><strong>NET_SDK_SET_FACE_INFO_GROUP</strong><hr>删除人脸组<br><strong>NET_SDK_DEL_FACE_INFO_GROUP</strong>)
    C11(查询人脸列表<br><strong>NET_SDK_GET_FACE_INFO_LIST</strong><hr>增加人脸<br><strong>NET_SDK_ADD_FACE_INFO</strong><hr>修改人脸<br><strong>NET_SDK_SET_FACE_INFO</strong><hr>删除人脸<br><strong>NET_SDK_DEL_FACE_INFO</strong>)
    C01(查询人脸图片列表<br><strong>NET_SDK_SEARCH_CH_SNAP_FACE_IMG_LIST</strong><hr>查询人脸图片<br><strong>NET_SDK_SEARCH_CH_SNAP_FACE_IMG</strong><hr>以图搜图<br><strong>NET_SDK_SEARCH_IMAGE_BY_IMG</strong><br><strong>NET_SDK_SEARCH_IMAGE_BY_IMG_V2</strong>)

    E(用户业务逻辑<br>...)
    F(注销设备<br><strong>NET_SDK_Logout</strong>)
    G(释放SDK资源<br><strong>NET_SDK_Cleanup</strong>)

    A ---> B ----> C ---> |Yes| CC --->  C2  ---> E ---> F --> G
    C -- No ---> F
    CC ---> C01 ---> E
    CC ---> C11 ---> E

示例代码

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#include <iostream>
#include <string>
#include "stdafx.h"
#include "DVR_NET_SDK.h"
#include <iomanip>
#include <sstream>
#include <ctime>
#include <afx.h>
using namespace std;
/*
    face group and face database manage process
*/
/*
    support face and unsupport
*/
BOOL IsSupportFace()
{
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    DWORD SUPPORT = 0;
    DWORD lpBytesReturned = 0;
    // get face match support status - in:NULL, out:DWORD
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_GET_FACE_MATCH_SUPPORT, NULL, 0, &SUPPORT, sizeof(DWORD), &lpBytesReturned);
    if (SUPPORT == 0)
    {
        cout << "Unsupport face match " << endl;
        return FALSE;
    }
    else
    {
        cout << "Support face match " << endl;
        return TRUE;
    }

    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return TRUE;
}
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#include <iostream>
#include <string>
#include "stdafx.h"
#include "DVR_NET_SDK.h"
#include <iomanip>
#include <sstream>
#include <ctime>
#include <afx.h>
using namespace std;

string GbkToUtf8(const char *src_str)
{
    int len = MultiByteToWideChar(CP_ACP, 0, src_str, -1, NULL, 0);
    wchar_t *wstr = new wchar_t[len + 1];
    memset(wstr, 0, len + 1);
    MultiByteToWideChar(CP_ACP, 0, src_str, -1, wstr, len);
    len = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, NULL, 0, NULL, NULL);
    char *str = new char[len + 1];
    memset(str, 0, len + 1);
    WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, len, NULL, NULL);
    string strTemp = str;

    if (wstr)
        delete[] wstr;

    if (str)
        delete[] str;

    return strTemp;
}
string Utf8ToGbk(const char *src_str)
{
    int len = MultiByteToWideChar(CP_UTF8, 0, src_str, -1, NULL, 0);
    wchar_t *wszGBK = new wchar_t[len + 1];
    memset(wszGBK, 0, len * 2 + 2);
    MultiByteToWideChar(CP_UTF8, 0, src_str, -1, wszGBK, len);
    len = WideCharToMultiByte(CP_ACP, 0, wszGBK, -1, NULL, 0, NULL, NULL);
    char *szGBK = new char[len + 1];
    memset(szGBK, 0, len + 1);
    WideCharToMultiByte(CP_ACP, 0, wszGBK, -1, szGBK, len, NULL, NULL);
    string strTemp(szGBK);

    if (wszGBK)
        delete[] wszGBK;

    if (szGBK)
        delete[] szGBK;

    return strTemp;
}

BOOL AddGroups()
{
    // init new group name
    CString m_addGroupName = "groupname_test";
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    DWORD lpBytesReturned = 0;
    NET_SDK_FACE_INFO_GROUP_ADD sFACE_INFO_GROUP_ADD;
    // Initialize the structure sFACE_INFO_GROUP_ADD
    memset(&sFACE_INFO_GROUP_ADD, 0, sizeof(NET_SDK_FACE_INFO_GROUP_ADD));
    // copy m_addGroupName to sFACE_INFO_GROUP_ADD.name
    strcpy_s(sFACE_INFO_GROUP_ADD.name, GbkToUtf8(m_addGroupName.GetBuffer()).c_str());
    m_addGroupName.ReleaseBuffer();
    sFACE_INFO_GROUP_ADD.property = NET_SDK_FACE_INFO_GROUP_PROPERTY_LIMITED;
    // create Face Personnal Info Group in:NET_SDK_FACE_INFO_GROUP_ADD out:NULL
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_ADD_FACE_INFO_GROUP, &sFACE_INFO_GROUP_ADD, sizeof(NET_SDK_FACE_INFO_GROUP_ADD), NULL, 0, &lpBytesReturned);
    if (!ret)
    {
        cout << " add group error" << endl;
    }
    else
    {
        cout << " add group success" << endl;
    }
    // logout
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}
BOOL EditGroups()
{
    // Modify group by groupid
    int groupId = 1;
    // Initialize the contents of the modified group
    CString m_editGroupName = "groupname_test";
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    if (m_editGroupName.GetLength() == 0)
    {
        return FALSE;
    }

    if (groupId < 0)
    {
        return FALSE;
    }
    // Initialize the structure NET_SDK_FACE_INFO_GROUP_ITEM and assign the new group information to it
    NET_SDK_FACE_INFO_GROUP_ITEM item;
    memset(&item, 0, sizeof(NET_SDK_FACE_INFO_GROUP_ITEM));
    strcpy(item.name, GbkToUtf8(m_editGroupName.GetBuffer()).c_str());
    item.groupId = groupId;
    m_editGroupName.ReleaseBuffer();
    DWORD lpBytesReturned = 0;
    // edit Face Personnal Info Group.  in:NET_SDK_FACE_INFO_GROUP_ITEM  out:NULL
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_SET_FACE_INFO_GROUP, &item, sizeof(NET_SDK_FACE_INFO_GROUP_ITEM), NULL, 0, &lpBytesReturned);
    if (!ret)
    {
        cout << " edit group error" << endl;
    }
    else
    {
        cout << " edit group success" << endl;
    }
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}
BOOL DelGroups()
{
    // delete group by groupid
    int groupId = 1;
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    if (groupId < 0)
    {
        return FALSE;
    }
    // Initialize the structure sFACE_INFO_GROUP_DEL and assign the group id to it
    NET_SDK_FACE_INFO_GROUP_DEL_EX sFACE_INFO_GROUP_DEL;
    memset(&sFACE_INFO_GROUP_DEL, 0, sizeof(NET_SDK_FACE_INFO_GROUP_DEL));
    sFACE_INFO_GROUP_DEL.groupId = groupId;
    DWORD lpBytesReturned = 0;
    // delete Face Personnal Info Groups in:NET_SDK_FACE_INFO_GROUP_DEL  out:NULL
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_DEL_FACE_INFO_GROUP, &sFACE_INFO_GROUP_DEL, sizeof(NET_SDK_FACE_INFO_GROUP_DEL_EX), NULL, 0, &lpBytesReturned);
    if (!ret)
    {
        cout << " delete group error" << endl;
    }
    else
    {
        cout << " delete group success" << endl;
    }
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}
void GetGroups()
{
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return;
    }

    CList<NET_SDK_FACE_INFO_GROUP_ITEM> m_faceGroupList;
    char *tempBuf = new char[100 * 1024];
    memset(tempBuf, 0, 100 * 1024);
    DWORD lpBytesReturned = 0;
    // query Face Personnal Info GroupList in:NULL, out:NET_SDK_FACE_INFO_GROUP_ITEM list
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_GET_FACE_INFO_GROUP_LIST, NULL, 0, tempBuf, 100 * 1024, &lpBytesReturned);

    if (ret)
    {
        // Place the returned groups information into LIST
        int number = lpBytesReturned / sizeof(NET_SDK_FACE_INFO_GROUP_ITEM);
        NET_SDK_FACE_INFO_GROUP_ITEM *pFACE_INFO_GROUP_ITEM = (NET_SDK_FACE_INFO_GROUP_ITEM *)tempBuf;

        for (int i = 0; i < number; i++)
        {
            // Get each group item and add them to the new LIST
            NET_SDK_FACE_INFO_GROUP_ITEM sFACE_INFO_GROUP_ITEM;
            memcpy(&sFACE_INFO_GROUP_ITEM, pFACE_INFO_GROUP_ITEM + i, sizeof(NET_SDK_FACE_INFO_GROUP_ITEM));
            int groupId = sFACE_INFO_GROUP_ITEM.groupId;
            unsigned char *guid = sFACE_INFO_GROUP_ITEM.guid;
            CString name = Utf8ToGbk(sFACE_INFO_GROUP_ITEM.name).c_str();
            m_faceGroupList.AddTail(sFACE_INFO_GROUP_ITEM);
        }
    }
    else
    {
        cout << " get groups fail" << endl;
    }

    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
}
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#include <iostream>
#include <string>
#include "stdafx.h"
#include "DVR_NET_SDK.h"
#include <iomanip>
#include <sstream>
#include <ctime>
#include <afx.h>
using namespace std;

BOOL AddFace()
{
    // init face information
    CString m_facePicPath = "./face_1.jpg";
    CString m_editFaceName = "Peter";
    CString m_editFaceMobile = "13999999999";
    CString m_editFaceNativePlace = "guangdong";
    CString m_editFaceCertificateNum = "440300199009099999";
    CString m_editFaceNumber = "1";
    CString m_editFaceBirthday = "19900707";
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    char *tempBuf = new char[1024 * 1024];
    memset(tempBuf, 0, 1024 * 1024);
    // put face information to structure pFACE_INFO_ADD
    NET_SDK_FACE_INFO_ADD *pFACE_INFO_ADD = (NET_SDK_FACE_INFO_ADD *)tempBuf;
    strcpy(pFACE_INFO_ADD->sFaceInfoItem.name, GbkToUtf8(m_editFaceName.GetBuffer()).c_str());
    m_editFaceName.ReleaseBuffer();
    strcpy(pFACE_INFO_ADD->sFaceInfoItem.mobile, m_editFaceMobile.GetBuffer());
    m_editFaceMobile.ReleaseBuffer();
    strcpy(pFACE_INFO_ADD->sFaceInfoItem.nativePlace, GbkToUtf8(m_editFaceNativePlace.GetBuffer()).c_str());
    m_editFaceNativePlace.ReleaseBuffer();
    strcpy(pFACE_INFO_ADD->sFaceInfoItem.certificateNum, m_editFaceCertificateNum.GetBuffer());
    m_editFaceCertificateNum.ReleaseBuffer();
    strcpy(pFACE_INFO_ADD->sFaceInfoItem.mobile, m_editFaceMobile.GetBuffer());
    m_editFaceMobile.ReleaseBuffer();
    strcpy(pFACE_INFO_ADD->sFaceInfoItem.number, m_editFaceNumber.GetBuffer());
    m_editFaceNumber.ReleaseBuffer();
    pFACE_INFO_ADD->sFaceInfoItem.birthday = atoi(m_editFaceBirthday.GetBuffer());
    m_editFaceBirthday.ReleaseBuffer();
    strcpy((char *)pFACE_INFO_ADD->sFaceInfoItem.groups[0].guid, "{00000000-0000-0000-0000-000000000000}");
    pFACE_INFO_ADD->imgNum = 1;
    pFACE_INFO_ADD->haveImgData = 1;
    /*sFACE_INFO_ADD.sFaceImgInfo[0].chl = 1;
    sFACE_INFO_ADD.sFaceImgInfo[0].imgId = 1837;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.year = 2018;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.month = 5;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.mday = 22;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.hour = 23;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.minute = 48;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.second = 49;
    sFACE_INFO_ADD.sFaceImgInfo[0].frameTime.nMicrosecond = 1277790;*/
    pFACE_INFO_ADD->imgData = (unsigned char *)tempBuf + sizeof(NET_SDK_FACE_INFO_ADD);
    // FILE *fp = fopen("./face_1.jpg", "rb");
    FILE *fp = fopen(m_facePicPath.GetBuffer(), "rb");
    m_facePicPath.ReleaseBuffer();
    int length = 0;

    if (fp)
    {
        fseek(fp, 0, SEEK_END);
        length = ftell(fp);
        fseek(fp, 0, SEEK_SET);
        int readLen = fread((char *)pFACE_INFO_ADD->imgData, length, 1, fp);
        fclose(fp);
    }

    // GetSize((char *)pFACE_INFO_ADD->imgData , length);
    pFACE_INFO_ADD->imgWidth = 440;
    pFACE_INFO_ADD->imgHeight = 620;
    pFACE_INFO_ADD->imgLen = length;
    DWORD lpBytesReturned = 0;
    int len = sizeof(NET_SDK_FACE_INFO_ADD);
    unsigned int faceId = 0;
    // create Face Personnal Info in:NET_SDK_FACE_INFO_ADD out:DWORD
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_ADD_FACE_INFO, tempBuf, sizeof(NET_SDK_FACE_INFO_ADD) + length, &faceId, sizeof(unsigned int), &lpBytesReturned);
    if (!ret)
    {
        cout << " add face error" << endl;
    }
    else
    {
        cout << " add face success" << endl;
    }
    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}
BOOL EditFace()
{
    // The ID of the face to be modified
    unsigned int faceId = 1;
    // Initialize the new face information to be modified
    CString m_facePicPath = "./face_1.jpg";
    CString m_editFaceName = "Peter";
    CString m_editFaceMobile = "13999999999";
    CString m_editFaceNativePlace = "guangdong";
    CString m_editFaceCertificateNum = "440300199009099999";
    CString m_editFaceNumber = "1";
    CString m_editFaceBirthday = "19900707";
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    unsigned int groupId = 1;
    char groupGuid[48] = {0};
    strcpy(groupGuid, "{00000000-0000-0000-0000-000000000000}");
    char *tempBuf = new char[100 * 1024];
    memset(tempBuf, 0, 100 * 1024);
    // put face information to structure pFACE_INFO_EDIT
    NET_SDK_FACE_INFO_EDIT *pFACE_INFO_EDIT = (NET_SDK_FACE_INFO_EDIT *)tempBuf;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.groups[0].groupId = groupId;
    strcpy((char *)pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.groups[0].guid, groupGuid);
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.itemId = faceId;
    pFACE_INFO_EDIT->delFaceImgs[0] = 1;
    strcpy(pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.name, m_editFaceName.GetBuffer());
    m_editFaceName.ReleaseBuffer();
    strcpy(pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.mobile, m_editFaceMobile.GetBuffer());
    m_editFaceMobile.ReleaseBuffer();
    strcpy(pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.nativePlace, m_editFaceNativePlace.GetBuffer());
    m_editFaceNativePlace.ReleaseBuffer();
    strcpy(pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.certificateNum, m_editFaceCertificateNum.GetBuffer());
    m_editFaceCertificateNum.ReleaseBuffer();
    strcpy(pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.mobile, m_editFaceMobile.GetBuffer());
    m_editFaceMobile.ReleaseBuffer();
    strcpy(pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.number, m_editFaceNumber.GetBuffer());
    m_editFaceNumber.ReleaseBuffer();
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.birthday = atoi(m_editFaceBirthday.GetBuffer());
    m_editFaceBirthday.ReleaseBuffer();
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceInfoItem.faceImgCount = 1;
    pFACE_INFO_EDIT->sFaceInfoItem.imgNum = 1;
    pFACE_INFO_EDIT->sFaceInfoItem.haveImgData = 1;
    pFACE_INFO_EDIT->sFaceInfoItem.imgWidth = 256;
    pFACE_INFO_EDIT->sFaceInfoItem.imgHeight = 256;
    pFACE_INFO_EDIT->sFaceInfoItem.imgData = (unsigned char *)tempBuf + sizeof(NET_SDK_FACE_INFO_EDIT);
    int length = 0;
    FILE *fp = fopen(m_facePicPath, "rb");
    // the modified face image
    // FILE *fp = fopen("./face.jpg", "rb");
    if (fp)
    {
        fseek(fp, 0, SEEK_END);
        length = ftell(fp);
        fseek(fp, 0, SEEK_SET);
        int fret = fread(pFACE_INFO_EDIT->sFaceInfoItem.imgData, length, 1, fp);
        fclose(fp);
    }

    pFACE_INFO_EDIT->sFaceInfoItem.imgLen = length;
    /*FACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].chl = 16;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].imgId = 226;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.year = 2018;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.month = 5;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.mday = 24;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.hour = 0;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.minute = 48;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.second = 39;
    pFACE_INFO_EDIT->sFaceInfoItem.sFaceImgInfo[0].frameTime.nMicrosecond = 8483680;*/
    DWORD lpBytesReturned = 0;
    // edit Face Personnal Info in:NET_SDK_FACE_INFO_EDIT out:NULL
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_SET_FACE_INFO, tempBuf, length + sizeof(NET_SDK_FACE_INFO_EDIT), NULL, 0, &lpBytesReturned);
    if (!ret)
    {
        cout << " edit face error" << endl;
    }
    else
    {
        cout << " edit face success" << endl;
    }
    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}

BOOL DelFace()
{
    // The ID and groupid of the face to be deleted
    unsigned int faceGroupId = 1;
    unsigned int faceId = 1;
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    NET_SDK_FACE_INFO_DEL sFACE_INFO_DEL;
    memset(&sFACE_INFO_DEL, 0, sizeof(NET_SDK_FACE_INFO_DEL));
    sFACE_INFO_DEL.faceInfoListItemId = faceId;
    sFACE_INFO_DEL.groupsId[0] = faceGroupId;
    DWORD lpBytesReturned = 0;
    // delete Face Personnal Info in:NET_SDK_FACE_INFO_DEL  out:NULL
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_DEL_FACE_INFO, &sFACE_INFO_DEL, sizeof(NET_SDK_FACE_INFO_DEL), NULL, 0, &lpBytesReturned);
    if (!ret)
    {
        cout << " delete face error" << endl;
    }
    else
    {
        cout << " delete face success" << endl;
    }
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}

void GetFaceInfoList()
{
    // The ID and groupid of the face to get
    unsigned int faceGroupId = 1;
    unsigned int faceId = 1;
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return;
    }

    CList<NET_SDK_FACE_INFO_LIST_ITEM> m_faceInfoList;
    NET_SDK_FACE_INFO_LIST_GET sFACE_INFO_LIST_GET;
    memset(&sFACE_INFO_LIST_GET, 0, sizeof(NET_SDK_FACE_INFO_LIST_GET));
    sFACE_INFO_LIST_GET.groupId = faceGroupId;
    sFACE_INFO_LIST_GET.pageIndex = 1;
    sFACE_INFO_LIST_GET.pageSize = 10;
    // strcpy(sFACE_INFO_LIST_GET.certificateNum, "123456789");
    char *tempBuf = new char[100 * 1024];
    memset(tempBuf, 0, 100 * 1024);
    DWORD lpBytesReturned = 0;
    // query Face Personnal Info List in:NET_SDK_FACE_INFO_LIST_GET, out:NET_SDK_FACE_INFO_LIST
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_GET_FACE_INFO_LIST, &sFACE_INFO_LIST_GET, sizeof(NET_SDK_FACE_INFO_LIST_GET), tempBuf, 100 * 1024, &lpBytesReturned);

    if (ret)
    {
        // Place the returned faces information into LIST
        NET_SDK_FACE_INFO_LIST *pFACE_INFO_LIST = (NET_SDK_FACE_INFO_LIST *)tempBuf;
        TRACE("listNum =%d , pFACE_INFO_LIST->totalNum =%d lpBytesReturned=%d \n", pFACE_INFO_LIST->listNum, pFACE_INFO_LIST->totalNum, lpBytesReturned);
        NET_SDK_FACE_INFO_LIST_ITEM *pFACE_INFO_LIST_ITEM = pFACE_INFO_LIST->pFaceInfoListItem;

        for (int i = 0; i < pFACE_INFO_LIST->listNum; i++)
        {
            TRACE("itemId =%d , name =%s birthday=%d\n", pFACE_INFO_LIST_ITEM[i].itemId, pFACE_INFO_LIST_ITEM[i].name, pFACE_INFO_LIST_ITEM[i].birthday);
            NET_SDK_FACE_INFO_LIST_ITEM sFACE_INFO_LIST_ITEM;
            memcpy(&sFACE_INFO_LIST_ITEM, pFACE_INFO_LIST_ITEM + i, sizeof(NET_SDK_FACE_INFO_LIST_ITEM));
            m_faceInfoList.AddTail(sFACE_INFO_LIST_ITEM);
        }

        NET_SDK_Logout(userid);
        NET_SDK_Cleanup();
    }
    else
    {
        cout << " get face info list error" << endl;
    }

    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
}

BOOL CopyFace()
{
    // The ID of the face to copy
    unsigned int faceId = 1;
    unsigned int sex = 1;             // 0:male 1:female
    unsigned int certificateType = 0; // 0:idCard
    CString m_facePicPath = "./face_1.jpg";
    CString m_editFaceName = "Peter";
    CString m_editFaceMobile = "13999999999";
    CString m_editFaceNativePlace = "guangdong";
    CString m_editFaceCertificateNum = "440300199009099999";
    CString m_editFaceNumber = "1";
    CString m_editFaceBirthday = "19900707"; // eg:19900707
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return FALSE;
    }

    unsigned int groupId = 1;
    char groupGuid[48] = {0};
    strcpy(groupGuid, "{00000000-0000-0000-0000-000000000000}");
    char *tempBuf = new char[100 * 1024];
    memset(tempBuf, 0, 100 * 1024);
    // put face information to structure pFACE_INFO_COPY
    NET_SDK_FACE_INFO_COPY *pFACE_INFO_COPY = (NET_SDK_FACE_INFO_COPY *)tempBuf;
    pFACE_INFO_COPY->birthday = atoi(m_editFaceBirthday.GetBuffer());
    memcpy(pFACE_INFO_COPY->certificateNum, m_editFaceCertificateNum, DD_MAX_CERTIFICATE_NUM);
    pFACE_INFO_COPY->certificateType = certificateType;
    strcpy((char *)(pFACE_INFO_COPY->guid), groupGuid);
    pFACE_INFO_COPY->itemId = faceId;
    strcpy(pFACE_INFO_COPY->mobile, m_editFaceMobile);
    strcpy(pFACE_INFO_COPY->name, m_editFaceName);
    strcpy(pFACE_INFO_COPY->nativePlace, m_editFaceNativePlace);
    strcpy(pFACE_INFO_COPY->number, m_editFaceNumber);
    pFACE_INFO_COPY->sex = sex;
    DWORD lpBytesReturned = 0;
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_COPY_FACE_INFO, tempBuf, sizeof(NET_SDK_FACE_INFO_COPY), &faceId, sizeof(unsigned int), &lpBytesReturned);
    if (!ret)
    {
        cout << " copy face error" << endl;
    }
    else
    {
        cout << " copy face success" << endl;
    }
    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
    return ret;
}
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#include <iostream>
#include <string>
#include "stdafx.h"
#include "DVR_NET_SDK.h"
#include <iomanip>
#include <sstream>
#include <ctime>
#include <afx.h>
using namespace std;

void GetCHSnapFace()
{
    // The id of the channel to be queried
    int channel = 1;
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return;
    }

    CList<NET_SDK_FACE_IMG_INFO_CH> m_chSnapFaceList;
    char *tempBuf = new char[100 * 1024];
    memset(tempBuf, 0, 100 * 1024);
    NET_SDK_CH_SNAP_FACE_IMG_LIST_SEARCH sCH_SNAP_FACE_IMG_LIST_SEARCH;
    memset(&sCH_SNAP_FACE_IMG_LIST_SEARCH, 0, sizeof(NET_SDK_CH_SNAP_FACE_IMG_LIST_SEARCH));
    sCH_SNAP_FACE_IMG_LIST_SEARCH.dwChannel = channel;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.pageIndex = 1;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.pageSize = 10;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.startTime.year = 1990;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.startTime.month = 7;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.startTime.mday = 7;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.endTime.year = 1990;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.endTime.month = 7;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.endTime.mday = 7;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.endTime.hour = 23;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.endTime.minute = 59;
    sCH_SNAP_FACE_IMG_LIST_SEARCH.endTime.second = 59;
    DWORD lpBytesReturned = 0;
    // query channel SnapFace Image List in:NET_SDK_CH_SNAP_FACE_IMG_LIST_SEARCH out:NET_SDK_CH_SNAP_FACE_IMG_LIST
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_SEARCH_CH_SNAP_FACE_IMG_LIST, &sCH_SNAP_FACE_IMG_LIST_SEARCH, sizeof(NET_SDK_CH_SNAP_FACE_IMG_LIST_SEARCH), tempBuf, 100 * 1024, &lpBytesReturned);

    if (ret)
    {
        // Place the returned faces information into LIST
        NET_SDK_CH_SNAP_FACE_IMG_LIST *pCH_SNAP_FACE_IMG_LIST = (NET_SDK_CH_SNAP_FACE_IMG_LIST *)tempBuf;
        TRACE("listNum=%d, bEnd=%d \n", pCH_SNAP_FACE_IMG_LIST->listNum, pCH_SNAP_FACE_IMG_LIST->bEnd);
        NET_SDK_FACE_IMG_INFO_CH *pFACE_IMG_INFO_CH = pCH_SNAP_FACE_IMG_LIST->pCHFaceImgItem;

        for (int i = 0; i < pCH_SNAP_FACE_IMG_LIST->listNum; i++)
        {
            TRACE("%d:%d:%d ----- %d\n", pFACE_IMG_INFO_CH[i].frameTime.hour, pFACE_IMG_INFO_CH[i].frameTime.minute, pFACE_IMG_INFO_CH[i].frameTime.second, pFACE_IMG_INFO_CH[i].snapImgId);
            NET_SDK_FACE_IMG_INFO_CH sFACE_IMG_INFO_CH;
            memcpy(&sFACE_IMG_INFO_CH, pFACE_IMG_INFO_CH + i, sizeof(NET_SDK_FACE_IMG_INFO_CH));
            m_chSnapFaceList.AddTail(sFACE_IMG_INFO_CH);
            CString temp;
            temp.Format(_T("%d-%d-%d %d:%d:%d:%d"), sFACE_IMG_INFO_CH.frameTime.year, sFACE_IMG_INFO_CH.frameTime.month, sFACE_IMG_INFO_CH.frameTime.mday,
                        sFACE_IMG_INFO_CH.frameTime.hour, sFACE_IMG_INFO_CH.frameTime.minute, sFACE_IMG_INFO_CH.frameTime.second, sFACE_IMG_INFO_CH.frameTime.nMicrosecond);
        }

        cout << " Get channel SnapFace success" << endl;
    }
    else
    {
        cout << " Get channel SnapFace error" << endl;
    }

    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
}
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#include <iostream>
#include <string>
#include "stdafx.h"
#include "DVR_NET_SDK.h"
#include <iomanip>
#include <sstream>
#include <ctime>
#include <afx.h>
using namespace std;

void searchImgByImg()
{
    // The id of the channel to be queried
    int channel = 1;
    // search source would be FROM_ALBUM or FROM_SNAP
    unsigned int m_imgSource = FROM_ALBUM;
    unsigned int snapImgId = 1;
    unsigned int faceId = 1;
    DD_TIME_EX frameTime;
    memset(&frameTime, 0, sizeof(DD_TIME_EX));
    frameTime.year = 1990;
    frameTime.month = 7;
    frameTime.mday = 7;
    frameTime.hour = 0;
    frameTime.minute = 0;
    frameTime.second = 0;
    // device info
    CString username = "admin";
    CString password = "123456";
    CString device_ip = "10.80.1.177";
    DWORD device_port = 6036;
    // init sdk
    NET_SDK_Init();
    // device login
    NET_SDK_DEVICEINFO device_info;
    memset(&device_info, 0, sizeof(NET_SDK_DEVICEINFO));
    int userid = NET_SDK_Login(device_ip.GetBuffer(), device_port, username.GetBuffer(), password.GetBuffer(), &device_info);

    if (userid > 0)
    {
        cout << "Login successful: " << userid << endl;
    }
    else
    {
        cout << "Login failed: " << userid << endl;
        return;
    }

    CList<NET_SDK_FACE_IMG_INFO_CH> m_searchResultList;
    char *tempBuf = new char[100 * 1024];
    memset(tempBuf, 0, 100 * 1024);
    NET_SDK_SEARCH_IMAGE_BY_IMAGE_V2 pSEARCH_IMAGE_BY_IMAGE;
    memset(&pSEARCH_IMAGE_BY_IMAGE, 0, sizeof(NET_SDK_SEARCH_IMAGE_BY_IMAGE_V2));
    DWORD lpBytesReturned = 0;
    // init search information
    if (m_imgSource == FROM_SNAP)
    {
        pSEARCH_IMAGE_BY_IMAGE.limitNum = 10000;
        pSEARCH_IMAGE_BY_IMAGE.startTime.year = 1990;
        pSEARCH_IMAGE_BY_IMAGE.startTime.month = 7;
        pSEARCH_IMAGE_BY_IMAGE.startTime.mday = 7;
        pSEARCH_IMAGE_BY_IMAGE.endTime.year = 1990;
        pSEARCH_IMAGE_BY_IMAGE.endTime.month = 7;
        pSEARCH_IMAGE_BY_IMAGE.endTime.mday = 7;
        pSEARCH_IMAGE_BY_IMAGE.endTime.hour = 23;
        pSEARCH_IMAGE_BY_IMAGE.endTime.minute = 59;
        pSEARCH_IMAGE_BY_IMAGE.endTime.second = 59;
        pSEARCH_IMAGE_BY_IMAGE.similarity = 75;
        pSEARCH_IMAGE_BY_IMAGE.searchType = SEARCH_IMAGE_BY_IMAGE;
        pSEARCH_IMAGE_BY_IMAGE.imgSourceType = FROM_SNAP;
        pSEARCH_IMAGE_BY_IMAGE.sfaceImgsNum = 1;
        pSEARCH_IMAGE_BY_IMAGE.sfaceImgs = new NET_SDK_FACE_IMG_INFO_CH[1];
        pSEARCH_IMAGE_BY_IMAGE.sfaceImgs[0].chl = channel;
        pSEARCH_IMAGE_BY_IMAGE.sfaceImgs[0].snapImgId = snapImgId;
        pSEARCH_IMAGE_BY_IMAGE.sfaceImgs[0].frameTime = frameTime;
    }
    else
    {
        pSEARCH_IMAGE_BY_IMAGE.limitNum = 10000;
        pSEARCH_IMAGE_BY_IMAGE.startTime.year = 1990;
        pSEARCH_IMAGE_BY_IMAGE.startTime.month = 7;
        pSEARCH_IMAGE_BY_IMAGE.startTime.mday = 7;
        pSEARCH_IMAGE_BY_IMAGE.endTime.year = 1990;
        pSEARCH_IMAGE_BY_IMAGE.endTime.month = 7;
        pSEARCH_IMAGE_BY_IMAGE.endTime.mday = 7;
        pSEARCH_IMAGE_BY_IMAGE.endTime.hour = 23;
        pSEARCH_IMAGE_BY_IMAGE.endTime.minute = 59;
        pSEARCH_IMAGE_BY_IMAGE.endTime.second = 59;
        pSEARCH_IMAGE_BY_IMAGE.similarity = 75;
        pSEARCH_IMAGE_BY_IMAGE.searchType = SEARCH_IMAGE_BY_IMAGE;
        pSEARCH_IMAGE_BY_IMAGE.imgSourceType = FROM_ALBUM;
        pSEARCH_IMAGE_BY_IMAGE.imgNum = 1;
        pSEARCH_IMAGE_BY_IMAGE.imgId = new unsigned int[1];
        pSEARCH_IMAGE_BY_IMAGE.imgId[0] = faceId;
    }
    // search Image By Image in:NET_SDK_SEARCH_IMAGE_BY_IMAGE out:NET_SDK_SEARCH_IMAGE_BY_IMAGE_LIST
    BOOL ret = NET_SDK_FaceMatchOperate(userid, NET_SDK_SEARCH_IMAGE_BY_IMG_V2, &pSEARCH_IMAGE_BY_IMAGE,
                                        sizeof(NET_SDK_SEARCH_IMAGE_BY_IMAGE_V2), tempBuf, 100 * 1024, &lpBytesReturned);

    if (pSEARCH_IMAGE_BY_IMAGE.imgId)
    {
        delete[] pSEARCH_IMAGE_BY_IMAGE.imgId;
        pSEARCH_IMAGE_BY_IMAGE.imgId = NULL;
    }

    if (pSEARCH_IMAGE_BY_IMAGE.sfaceImgs)
    {
        delete[] pSEARCH_IMAGE_BY_IMAGE.sfaceImgs;
        pSEARCH_IMAGE_BY_IMAGE.sfaceImgs = NULL;
    }

    if (!ret)
    {
        // Place the returned faces information into LIST
        NET_SDK_CH_SNAP_FACE_IMG_LIST *pCH_SNAP_FACE_IMG_LIST = (NET_SDK_CH_SNAP_FACE_IMG_LIST *)tempBuf;
        TRACE("listNum=%d, bEnd=%d \n", pCH_SNAP_FACE_IMG_LIST->listNum, pCH_SNAP_FACE_IMG_LIST->bEnd);
        NET_SDK_FACE_IMG_INFO_CH *pFACE_IMG_INFO_CH = pCH_SNAP_FACE_IMG_LIST->pCHFaceImgItem;

        for (int i = 0; i < pCH_SNAP_FACE_IMG_LIST->listNum; i++)
        {
            TRACE("%d:%d:%d ----- %d\n", pFACE_IMG_INFO_CH[i].frameTime.hour, pFACE_IMG_INFO_CH[i].frameTime.minute, pFACE_IMG_INFO_CH[i].frameTime.second, pFACE_IMG_INFO_CH[i].snapImgId);
            NET_SDK_FACE_IMG_INFO_CH sFACE_IMG_INFO_CH;
            memcpy(&sFACE_IMG_INFO_CH, pFACE_IMG_INFO_CH + i, sizeof(NET_SDK_FACE_IMG_INFO_CH));
            m_searchResultList.AddTail(sFACE_IMG_INFO_CH);
            CString temp;
            temp.Format(_T("%d-%d-%d %d:%d:%d:%d"), sFACE_IMG_INFO_CH.frameTime.year, sFACE_IMG_INFO_CH.frameTime.month, sFACE_IMG_INFO_CH.frameTime.mday,
                        sFACE_IMG_INFO_CH.frameTime.hour, sFACE_IMG_INFO_CH.frameTime.minute, sFACE_IMG_INFO_CH.frameTime.second, sFACE_IMG_INFO_CH.frameTime.nMicrosecond);
        }

        NET_SDK_Logout(userid);
        NET_SDK_Cleanup();
    }

    delete[] tempBuf;
    tempBuf = NULL;
    NET_SDK_Logout(userid);
    NET_SDK_Cleanup();
}
错误码