package com.whyc.carCamera.Acs;
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import com.sun.jna.Pointer;
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import com.sun.jna.ptr.IntByReference;
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import com.whyc.carCamera.NetSDKDemo.HCNetSDK;
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import java.io.*;
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import java.nio.ByteBuffer;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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/**
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* 人脸管理模块
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* 实现功能:人脸下发(单张、多张)、人脸查询、人脸删除、人脸采集
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*/
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public class FaceManage {
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static int dwState = -1; //下发卡数据状态
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/**
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* 下发一张人脸
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*
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* @param lUserID 用户登录句柄
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* @param CardNo 卡号
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* @throws InterruptedException
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*/
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public static void setOneFace(int lUserID, String CardNo) throws InterruptedException {
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HCNetSDK.NET_DVR_FACE_COND struFaceCond = new HCNetSDK.NET_DVR_FACE_COND();
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struFaceCond.read();
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struFaceCond.dwSize = struFaceCond.size();
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struFaceCond.byCardNo = CardNo.getBytes();
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struFaceCond.dwFaceNum = 1; //下发一张
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struFaceCond.dwEnableReaderNo = 1;//人脸读卡器编号
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struFaceCond.write();
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Pointer ptrStruFaceCond = struFaceCond.getPointer();
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int m_lSetFaceCfgHandle = AcsMain.hCNetSDK.NET_DVR_StartRemoteConfig(lUserID, HCNetSDK.NET_DVR_SET_FACE, ptrStruFaceCond, struFaceCond.size(), null, null);
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if (m_lSetFaceCfgHandle == -1) {
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System.out.println("建立下发人脸长连接失败，错误码为" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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return;
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} else {
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System.out.println("建立下发人脸长连接成功！");
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}
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HCNetSDK.NET_DVR_FACE_RECORD struFaceRecord = new HCNetSDK.NET_DVR_FACE_RECORD();
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struFaceRecord.read();
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struFaceRecord.dwSize = struFaceRecord.size();
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for (int i = 0; i < HCNetSDK.ACS_CARD_NO_LEN; i++) {
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struFaceRecord.byCardNo[i] = 0;
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}
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for (int i = 0; i < CardNo.length(); i++) {
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struFaceRecord.byCardNo[i] = CardNo.getBytes()[i];
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}
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/*****************************************
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* 从本地文件里面读取JPEG图片二进制数据
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*****************************************/
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FileInputStream picfile = null;
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int picdataLength = 0;
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try {
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picfile = new FileInputStream(new File(System.getProperty("user.dir") + "\\pic\\FDLib.jpg"));
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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}
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try {
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picdataLength = picfile.available();
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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if (picdataLength < 0) {
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System.out.println("input file dataSize < 0");
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return;
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}
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HCNetSDK.BYTE_ARRAY ptrpicByte = new HCNetSDK.BYTE_ARRAY(picdataLength);
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try {
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picfile.read(ptrpicByte.byValue);
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} catch (IOException e2) {
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e2.printStackTrace();
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}
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ptrpicByte.write();
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struFaceRecord.dwFaceLen = picdataLength;
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struFaceRecord.pFaceBuffer = ptrpicByte.getPointer();
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struFaceRecord.write();
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HCNetSDK.NET_DVR_FACE_STATUS struFaceStatus = new HCNetSDK.NET_DVR_FACE_STATUS();
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struFaceStatus.read();
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struFaceStatus.dwSize = struFaceStatus.size();
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struFaceStatus.write();
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IntByReference pInt = new IntByReference(0);
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while (true) {
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int dwFaceState = AcsMain.hCNetSDK.NET_DVR_SendWithRecvRemoteConfig(m_lSetFaceCfgHandle, struFaceRecord.getPointer(), struFaceRecord.size(), struFaceStatus.getPointer(), struFaceStatus.size(), pInt);
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struFaceStatus.read();
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if (dwFaceState == -1) {
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System.out.println("NET_DVR_SendWithRecvRemoteConfig接口调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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break;
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_NEED_WAIT) {
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System.out.println("配置等待");
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Thread.sleep(10);
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continue;
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
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System.out.println("下发人脸失败, 卡号: " + new String(struFaceStatus.byCardNo).trim() + ", 错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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break;
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
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System.out.println("下发人脸异常, 卡号: " + new String(struFaceStatus.byCardNo).trim() + ", 错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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break;
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {
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if (struFaceStatus.byRecvStatus != 1) {
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System.out.println("下发人脸失败，人脸读卡器状态：" + struFaceStatus.byRecvStatus + ", 下发错误信息：" + new String(struFaceStatus.byErrorMsg) + ", 卡号：" + new String(struFaceStatus.byCardNo).trim());
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break;
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} else {
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System.out.println("下发人脸成功, 卡号: " + new String(struFaceStatus.byCardNo).trim() + ", 状态：" + struFaceStatus.byRecvStatus);
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}
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continue;
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_FINISH) {
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System.out.println("下发人脸完成");
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break;
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}
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}
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if (!AcsMain.hCNetSDK.NET_DVR_StopRemoteConfig(m_lSetFaceCfgHandle)) {
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System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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} else {
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System.out.println("NET_DVR_StopRemoteConfig接口成功");
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}
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}
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//批量下发多张人脸
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public static void setMultiFace(int lUserID, String[] CardNo, String[] strFilePath, int iNum) throws InterruptedException {
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HCNetSDK.NET_DVR_FACE_COND struFaceCond = new HCNetSDK.NET_DVR_FACE_COND();
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struFaceCond.read();
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struFaceCond.dwSize = struFaceCond.size();
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struFaceCond.byCardNo = new byte[32]; //批量下发，该卡号不需要赋值
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struFaceCond.dwFaceNum = iNum; //下发人脸个数
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struFaceCond.dwEnableReaderNo = 1;//人脸读卡器编号
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struFaceCond.write();
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Pointer ptrStruFaceCond = struFaceCond.getPointer();
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int m_lSetMultiFaceCfgHandle = AcsMain.hCNetSDK.NET_DVR_StartRemoteConfig(lUserID, HCNetSDK.NET_DVR_SET_FACE, ptrStruFaceCond, struFaceCond.size(), null, null);
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if (m_lSetMultiFaceCfgHandle == -1) {
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System.out.println("建立下发人脸长连接失败，错误码为" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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return;
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} else {
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System.out.println("建立下发人脸长连接成功！");
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}
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HCNetSDK.NET_DVR_FACE_STATUS struFaceStatus = new HCNetSDK.NET_DVR_FACE_STATUS();
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struFaceStatus.read();
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struFaceStatus.dwSize = struFaceStatus.size();
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struFaceStatus.write();
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IntByReference pInt = new IntByReference(0);
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for (int i = 0; i < iNum; i++) {
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HCNetSDK.NET_DVR_FACE_RECORD struFaceRecord = new HCNetSDK.NET_DVR_FACE_RECORD();
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struFaceRecord.read();
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struFaceRecord.dwSize = struFaceRecord.size();
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for (int j = 0; j < HCNetSDK.ACS_CARD_NO_LEN; j++) {
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struFaceRecord.byCardNo[j] = 0;
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}
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for (int j = 0; j < CardNo[i].length(); j++) {
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struFaceRecord.byCardNo[j] = CardNo[i].getBytes()[j];
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}
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/*****************************************
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* 从本地文件里面读取JPEG图片二进制数据
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*****************************************/
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FileInputStream picfile = null;
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int picdataLength = 0;
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try {
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picfile = new FileInputStream(new File(strFilePath[i]));
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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}
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try {
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picdataLength = picfile.available();
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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if (picdataLength < 0) {
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System.out.println("input file dataSize < 0");
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return;
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}
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HCNetSDK.BYTE_ARRAY ptrpicByte = new HCNetSDK.BYTE_ARRAY(picdataLength);
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try {
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picfile.read(ptrpicByte.byValue);
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} catch (IOException e2) {
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e2.printStackTrace();
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}
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ptrpicByte.write();
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struFaceRecord.dwFaceLen = picdataLength;
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struFaceRecord.pFaceBuffer = ptrpicByte.getPointer();
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struFaceRecord.write();
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int dwFaceState = AcsMain.hCNetSDK.NET_DVR_SendWithRecvRemoteConfig(m_lSetMultiFaceCfgHandle, struFaceRecord.getPointer(), struFaceRecord.size(), struFaceStatus.getPointer(), struFaceStatus.size(), pInt);
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struFaceStatus.read();
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if (dwFaceState == -1) {
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System.out.println("NET_DVR_SendWithRecvRemoteConfig接口调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
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System.out.println("下发人脸失败, 卡号: " + new String(struFaceStatus.byCardNo).trim() + ", 错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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//可以继续下发下一个
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
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System.out.println("下发人脸异常, 卡号: " + new String(struFaceStatus.byCardNo).trim() + ", 错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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//异常是长连接异常，不能继续下发后面的数据，需要重新建立长连接
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break;
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} else if (dwFaceState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {
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if (struFaceStatus.byRecvStatus != 1) {
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System.out.println("下发人脸失败，人脸读卡器状态" + struFaceStatus.byRecvStatus + ", 卡号：" + new String(struFaceStatus.byCardNo).trim());
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} else {
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System.out.println("下发人脸成功, 卡号: " + new String(struFaceStatus.byCardNo).trim() + ", 状态：" + struFaceStatus.byRecvStatus);
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}
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//可以继续下发下一个
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} else {
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System.out.println("其他状态：" + dwState);
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}
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}
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if (!AcsMain.hCNetSDK.NET_DVR_StopRemoteConfig(m_lSetMultiFaceCfgHandle)) {
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System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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} else {
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System.out.println("NET_DVR_StopRemoteConfig接口成功\n");
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}
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}
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/**
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* 查询单张卡号关联的人脸信息
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*
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* @param lUserID 用户登录句柄
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* @param CardNo 卡号
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*/
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public static void getFaceCfg(int lUserID, String CardNo) {
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HCNetSDK.NET_DVR_FACE_COND struFaceCond = new HCNetSDK.NET_DVR_FACE_COND();
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struFaceCond.read();
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struFaceCond.dwSize = struFaceCond.size();
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struFaceCond.dwFaceNum = 1; //查询一个人脸参数
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struFaceCond.dwEnableReaderNo = 1;//读卡器编号
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for (int j = 0; j < HCNetSDK.ACS_CARD_NO_LEN; j++) {
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struFaceCond.byCardNo[j] = 0;
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}
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System.arraycopy(CardNo.getBytes(), 0, struFaceCond.byCardNo, 0, CardNo.getBytes().length);
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struFaceCond.write();
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int m_lGetFaceHandle = AcsMain.hCNetSDK.NET_DVR_StartRemoteConfig(lUserID, HCNetSDK.NET_DVR_GET_FACE, struFaceCond.getPointer(), struFaceCond.size(), null, null);
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if (m_lGetFaceHandle == -1) {
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System.out.println("建立查询人脸参数长连接失败，错误码为" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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return;
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} else {
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System.out.println("建立查询人脸参数长连接成功！");
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}
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//查询结果
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HCNetSDK.NET_DVR_FACE_RECORD struFaceRecord = new HCNetSDK.NET_DVR_FACE_RECORD();
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struFaceRecord.read();
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while (true) {
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dwState = AcsMain.hCNetSDK.NET_DVR_GetNextRemoteConfig(m_lGetFaceHandle, struFaceRecord.getPointer(), struFaceRecord.size());
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struFaceRecord.read();
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if (dwState == -1) {
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System.out.println("NET_DVR_GetNextRemoteConfig查询人脸调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_NEED_WAIT) {
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System.out.println("查询中，请等待...");
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try {
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Thread.sleep(10);
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} catch (InterruptedException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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continue;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
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System.out.println("获取人脸参数失败, 卡号: " + CardNo);
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
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System.out.println("获取人脸参数异常, 卡号: " + CardNo);
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {
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if ((struFaceRecord.dwFaceLen > 0) && (struFaceRecord.pFaceBuffer != null)) {
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FileOutputStream fout;
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try {
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String filename = System.getProperty("user.dir") + "\\pic\\" + CardNo + "_Face.jpg";
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fout = new FileOutputStream(filename);
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//将字节写入文件
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long offset = 0;
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ByteBuffer buffers = struFaceRecord.pFaceBuffer.getByteBuffer(offset, struFaceRecord.dwFaceLen);
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byte[] bytes = new byte[struFaceRecord.dwFaceLen];
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buffers.rewind();
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buffers.get(bytes);
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fout.write(bytes);
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fout.close();
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System.out.println("获取人脸参数成功, 卡号: " + CardNo + "图片保存路径: " + filename);
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} catch (FileNotFoundException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FINISH) {
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System.out.println("获取卡参数完成");
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break;
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}
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}
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if (!AcsMain.hCNetSDK.NET_DVR_StopRemoteConfig(m_lGetFaceHandle)) {
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System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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} else {
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System.out.println("NET_DVR_StopRemoteConfig接口成功");
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}
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}
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/**
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* 删除单独人脸信息
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*
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* @param lUserID 用户登录句柄
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* @param CardNo 卡号
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* @throws UnsupportedEncodingException
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* @throws InterruptedException
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*/
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public static void delOneFace(int lUserID, String CardNo) throws UnsupportedEncodingException, InterruptedException {
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HCNetSDK.NET_DVR_FACE_PARAM_CTRL struFaceDelCond = new HCNetSDK.NET_DVR_FACE_PARAM_CTRL();
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struFaceDelCond.dwSize = struFaceDelCond.size();
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struFaceDelCond.byMode = 0; //删除方式：0- 按卡号方式删除，1- 按读卡器删除
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struFaceDelCond.struProcessMode.setType(HCNetSDK.NET_DVR_FACE_PARAM_BYCARD.class);
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//需要删除人脸关联的卡号
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for (int i = 0; i < HCNetSDK.ACS_CARD_NO_LEN; i++) {
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struFaceDelCond.struProcessMode.struByCard.byCardNo[i] = 0;
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}
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System.arraycopy(CardNo.getBytes(), 0, struFaceDelCond.struProcessMode.struByCard.byCardNo, 0, CardNo.length());
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struFaceDelCond.struProcessMode.struByCard.byEnableCardReader[0] = 1; //读卡器
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struFaceDelCond.struProcessMode.struByCard.byFaceID[0] = 1; //人脸ID
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struFaceDelCond.write();
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Pointer ptrFaceDelCond = struFaceDelCond.getPointer();
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boolean bRet = AcsMain.hCNetSDK.NET_DVR_RemoteControl(lUserID, HCNetSDK.NET_DVR_DEL_FACE_PARAM_CFG, ptrFaceDelCond, struFaceDelCond.size());
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if (!bRet) {
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System.out.println("删除人脸失败，错误码为" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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return;
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} else {
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System.out.println("删除人脸成功！");
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}
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}
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/**
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* 人脸采集（设备采集人脸图片保存到本地）
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*
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* @param lUserID 用户登录句柄
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*/
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public static void captureFaceInfo(int lUserID) {
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HCNetSDK.NET_DVR_CAPTURE_FACE_COND struCapCond = new HCNetSDK.NET_DVR_CAPTURE_FACE_COND();
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struCapCond.read();
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struCapCond.dwSize = struCapCond.size();
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struCapCond.write();
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int lCaptureFaceHandle = AcsMain.hCNetSDK.NET_DVR_StartRemoteConfig(lUserID, HCNetSDK.NET_DVR_CAPTURE_FACE_INFO, struCapCond.getPointer(), struCapCond.size(), null, null);
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if (lCaptureFaceHandle == -1) {
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System.out.println("建立采集人脸长连接失败，错误码为" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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return;
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} else {
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System.out.println("建立采集人脸长连接成功！");
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}
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//采集的人脸信息
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HCNetSDK.NET_DVR_CAPTURE_FACE_CFG struFaceInfo = new HCNetSDK.NET_DVR_CAPTURE_FACE_CFG();
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struFaceInfo.read();
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while (true) {
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int dwState = AcsMain.hCNetSDK.NET_DVR_GetNextRemoteConfig(lCaptureFaceHandle, struFaceInfo.getPointer(), struFaceInfo.size());
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struFaceInfo.read();
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if (dwState == -1) {
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System.out.println("NET_DVR_GetNextRemoteConfig采集人脸失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_NEED_WAIT) {
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System.out.println("正在采集中,请等待...");
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try {
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Thread.sleep(10);
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} catch (InterruptedException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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continue;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
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System.out.println("采集人脸失败");
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
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//超时时间5秒内设备本地人脸采集失败就会返回失败,连接会断开
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System.out.println("采集人脸异常, 网络异常导致连接断开 ");
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break;
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} else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {
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if ((struFaceInfo.dwFacePicSize > 0) && (struFaceInfo.pFacePicBuffer != null)) {
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SimpleDateFormat sf = new SimpleDateFormat("yyyyMMddHHmmss");
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String newName = sf.format(new Date());
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FileOutputStream fout;
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try {
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String filename = System.getProperty("user.dir") + "\\pic\\" + newName + "_capFaceInfo.jpg";
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fout = new FileOutputStream(filename);
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//将字节写入文件
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long offset = 0;
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ByteBuffer buffers = struFaceInfo.pFacePicBuffer.getByteBuffer(offset, struFaceInfo.dwFacePicSize);
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byte[] bytes = new byte[struFaceInfo.dwFacePicSize];
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buffers.rewind();
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buffers.get(bytes);
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fout.write(bytes);
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fout.close();
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System.out.println("采集人脸成功, 图片保存路径: " + filename);
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} catch (FileNotFoundException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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break;
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} else {
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System.out.println("其他异常, dwState: " + dwState);
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break;
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}
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}
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//采集成功之后断开连接、释放资源
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if (!AcsMain.hCNetSDK.NET_DVR_StopRemoteConfig(lCaptureFaceHandle)) {
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System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsMain.hCNetSDK.NET_DVR_GetLastError());
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} else {
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System.out.println("NET_DVR_StopRemoteConfig接口成功");
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}
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}
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}
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