package com.ard.utils.hiksdk.service.impl;
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import com.alibaba.fastjson2.JSON;
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import com.ard.alarm.camera.domain.ArdCameras;
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import com.ard.alarm.camera.domain.CameraCmd;
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import com.ard.alarm.camera.service.impl.ArdCamerasServiceImpl;
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import com.ard.config.MinioClientSingleton;
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import com.ard.utils.hiksdk.common.GlobalVariable;
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import com.ard.utils.hiksdk.domain.alarmEventInfo;
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import com.ard.utils.hiksdk.util.hikSdkUtil.HCNetSDK;
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import com.ard.utils.hiksdk.util.minio.MinioUtils;
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import com.ard.utils.DateUtils;
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import com.ard.utils.SpringTool;
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import com.ard.utils.mqtt.MqttConsumer;
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import com.sun.jna.Pointer;
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import lombok.extern.slf4j.Slf4j;
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import java.io.ByteArrayInputStream;
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import java.io.InputStream;
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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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* @ClassName: FMSGCallBack
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* @Description:
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* @Author: Administrator
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* @Date: 2023年02月15日 12:16
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* @Version: 1.0
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**/
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@Slf4j(topic = "hiksdk")
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public class FMSGCallBack implements HCNetSDK.FMSGCallBack_V31 {
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/**
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* 报警信息回调函数
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*
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* @param lCommand 上传消息类型
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* @param pAlarmer 报警设备信息
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* @param pAlarmInfo 报警信息
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* @param dwBufLen 报警信息缓存大小
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* @param pUser 用户数据
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*/
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@Override
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public boolean invoke(int lCommand, HCNetSDK.NET_DVR_ALARMER pAlarmer, Pointer pAlarmInfo, int dwBufLen, Pointer pUser) {
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ArdCamerasServiceImpl ardCamerasService = SpringTool.getApplicationContext().getBean(ArdCamerasServiceImpl.class);
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String sTime;//事件时间
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String url;//事件图片
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alarmEventInfo info;//事件信息
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//lCommand是传的报警类型
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switch (lCommand) {
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case HCNetSDK.COMM_ALARM_RULE:
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//region 行为分析信息
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log.info("报警事件类型:lCommand:" + Integer.toHexString(lCommand));
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HCNetSDK.NET_VCA_RULE_ALARM strVcaAlarm = new HCNetSDK.NET_VCA_RULE_ALARM();
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strVcaAlarm.write();
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Pointer pVCAInfo = strVcaAlarm.getPointer();
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pVCAInfo.write(0, pAlarmInfo.getByteArray(0, strVcaAlarm.size()), 0, strVcaAlarm.size());
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strVcaAlarm.read();
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Integer ruleID = Integer.valueOf(strVcaAlarm.struRuleInfo.byRuleID);
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sTime = DateUtils.parseTime(strVcaAlarm.dwAbsTime);//事件时间
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String ipaddr = new String(strVcaAlarm.struDevInfo.struDevIP.sIpV4).trim();//设备ip
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Integer channel = Integer.valueOf(strVcaAlarm.struDevInfo.byChannel);//通道
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ArdCameras ardCameras = new ArdCameras();
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ardCameras.setIp(ipaddr);
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ArdCameras ardcamere = ardCamerasService.selectArdCamerasList(ardCameras).get(0);
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info = new alarmEventInfo();
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info.setAlarmName("人员行为分析");
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info.setAlarmTime(sTime);
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info.setCameraName(ardcamere.getName());
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info.setCameraId(ardcamere.getId());
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info.setCameraIp(ipaddr);
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info.setCameraType(ardcamere.getGdtype());
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info.setCameraChannel(channel);
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info.setLongitude(ardcamere.getLongitude());
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info.setLatitude(ardcamere.getLatitude());
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info.setAlarmType(ardcamere.getGdtype());
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info.setRuleId(ruleID);
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switch (strVcaAlarm.struRuleInfo.wEventTypeEx) {
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case 1: //region穿越警戒面 (越界侦测)
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info.setAlarmType("越界侦测报警");
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strVcaAlarm.struRuleInfo.uEventParam.setType(HCNetSDK.NET_VCA_TRAVERSE_PLANE.class);
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//endregion
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break;
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case 2: //region 目标进入区域
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info.setAlarmType("目标进入区域报警");
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strVcaAlarm.struRuleInfo.uEventParam.setType(HCNetSDK.NET_VCA_AREA.class);
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//endregion
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break;
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case 3: //region 目标离开区域
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info.setAlarmType("目标离开区域报警");
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strVcaAlarm.struRuleInfo.uEventParam.setType(HCNetSDK.NET_VCA_AREA.class);
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//endregion
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break;
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case 4: //region 周界入侵
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info.setAlarmType("周界入侵报警");
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strVcaAlarm.struRuleInfo.uEventParam.setType(HCNetSDK.NET_VCA_INTRUSION.class);
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//endregion
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break;
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case 5: //region 徘徊
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info.setAlarmType("徘徊事件报警");
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//endregion
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break;
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case 8: //region 快速移动(奔跑)
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info.setAlarmType("快速移动(奔跑)事件报警");
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//endregion
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break;
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case 13: //region 物品遗留事件
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info.setAlarmType("物品遗留事件报警");
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//endregion
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break;
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case 14: //region 物品拿取事件
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info.setAlarmType("物品拿取事件事件报警");
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//endregion
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break;
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case 20: //region 倒地检测
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info.setAlarmType("倒地事件触发");
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//endregion
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break;
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case 44: //region 玩手机
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info.setAlarmType("玩手机报警事件");
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//endregion
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break;
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default:
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log.info("未知行为事件类型:" + strVcaAlarm.struRuleInfo.wEventTypeEx);
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printLog(info);
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break;
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}
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//endregion
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//图片存入minio
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url = savePicture(info);
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info.setPicUrl(url);
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publishMqtt(info);
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break;
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case HCNetSDK.COMM_UPLOAD_FACESNAP_RESULT:
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log.info("人脸检测事件上报");
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break;
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case HCNetSDK.COMM_GISINFO_UPLOAD:
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log.info("GPS报警信息上报");
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break;
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default:
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log.info("未知报警事件类型:lCommand:" + Integer.toHexString(lCommand));
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break;
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}
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return true;
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}
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/**
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* @描述 保存图片封装方法
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* @参数 [strVcaAlarm, eventName, eventNameEng]
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* @返回值 java.lang.String
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* @创建人 刘苏义
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* @创建时间 2023/2/17 15:05
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* @修改人和其它信息
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*/
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private String savePicture(HCNetSDK.NET_VCA_RULE_ALARM strVcaAlarm, String eventName, String eventNameEng) {
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String url = "";
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if ((strVcaAlarm.dwPicDataLen > 0) && (strVcaAlarm.byPicTransType == 0)) {
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String currentTime = new SimpleDateFormat("yyyyMMdd").format(new Date());
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try {
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//存入minio
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long offset = 0;
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ByteBuffer buffers = strVcaAlarm.pImage.getByteBuffer(offset, strVcaAlarm.dwPicDataLen);
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byte[] bytes = new byte[strVcaAlarm.dwPicDataLen];
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buffers.rewind();
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buffers.get(bytes);
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InputStream inputStream = new ByteArrayInputStream(bytes);
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String ipaddr = new String(strVcaAlarm.struDevInfo.struDevIP.sIpV4).trim();//设备ip
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String UUID = java.util.UUID.randomUUID().toString().replace("-", "");
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String filename = ipaddr + "/" + currentTime + "/" + eventNameEng + "/" + UUID + ".jpg";
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boolean uploadRes = MinioUtils.uploadObject("pic", filename, inputStream, inputStream.available(), "image/jpeg");
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if (uploadRes) {
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url = MinioClientSingleton.domainUrl + filename;
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log.info("写入minio图片地址：" + url);
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}
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} catch (Exception ex) {
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log.error(eventName + "处理图片异常：" + ex.getMessage());
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}
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}
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return url;
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}
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/**
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* 打保存图片
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*/
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private String savePicture(alarmEventInfo info) {
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CameraCmd cmd = new CameraCmd();
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ArdCameras Cameras = GlobalVariable.cameraMap.get(info.getCameraIp());
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cmd.setCameraId(Cameras.getId());
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cmd.setChannelNum(info.getCameraChannel());
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cmd.setBucketName("pic");
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String UUID = java.util.UUID.randomUUID().toString().replace("-", "");
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String filename = info.getCameraName() + "/" + info.getAlarmType() + "/" + UUID + ".jpg";
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cmd.setObjectName(filename);
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String url = HikClientUtil.picCutCate(cmd);
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return url;
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}
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/**
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* 打印日志
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*/
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private void printLog(alarmEventInfo info) {
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log.info("【规则】" + info.getAlarmName() +"【规则id】" + info.getRuleId() + "【类型】" + info.getAlarmType() +
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"【时间】" + info.getAlarmTime() + "【相机id】" + info.getCameraId() + "【相机】" + info.getCameraName() +
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"【IP】" + info.getCameraIp() + "【通道】" + info.getCameraChannel() +"【型号】" + info.getCameraType() +
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"【图片】" + info.getPicUrl() + "【坐标】" + info.getLongitude() + "," + info.getLatitude());
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}
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/**
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* 推送mqtt
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*/
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private void publishMqtt(alarmEventInfo info) {
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// printLog(info);
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MqttConsumer.publish(2, false, "camera", JSON.toJSONString(info));
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}
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}
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