优化：修改高精度setPtz转动角速度为最大值

liusuyi

2024-08-15 af8474ee7e0f6ad3c6139b72304cdcb286a5c60e

 ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java

@@ -9,18 +9,14 @@
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.common.utils.file.MimeTypeUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.common.utils.uuid.IdUtils;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.device.camera.factory.CameraSDK;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.camera.domain.CameraCmd;
import com.ruoyi.device.camera.factory.CameraSDK;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.device.camera.service.ICameraSdkService;
import com.ruoyi.device.channel.domain.ArdChannel;
import com.ruoyi.device.channel.service.IArdChannelService;
import com.ruoyi.device.terrain.domain.ArdTerrainMark;
import com.ruoyi.device.terrain.service.IArdTerrainMarkService;
import com.ruoyi.media.domain.Vtdu;
import com.ruoyi.media.service.IVtduService;
import com.ruoyi.utils.gis.GisUtil;
import com.ruoyi.utils.minio.MinioUtil;
@@ -36,8 +32,8 @@
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.math.BigDecimal;
import java.nio.ByteBuffer;
@@ -46,10 +42,8 @@
import java.text.DecimalFormat;
import java.util.*;
import java.util.concurrent.PriorityBlockingQueue;
import java.util.stream.Collectors;

import static com.ruoyi.utils.sdk.hiksdk.lib.HCNetSDK.*;
import static com.ruoyi.utils.sdk.hiksdk.lib.HCNetSDK.NET_DVR_GET_GISINFO;

/**
 * @Description: 海康sdk策略
@@ -70,9 +64,37 @@
    private QueueHandler queueHandler;
    @Resource
    ICameraSdkService cameraSdkService;
    public Object _lock = new Object();

    public static HCNetSDK hCNetSDK = HCNetSDK.hCNetSDK;
    private static HCNetSDK.FExceptionCallBack fExceptionCallBack;//异常回调

    @PostConstruct
    public void initSdk() {
        log.info("初始化海康sdk");
        // 初始化
        if (!hCNetSDK.NET_DVR_Init()) {
            log.debug("SDK初始化失败");
        }
        //打印海康sdk日志
        if (Platform.isWindows()) {
            String WIN_PATH = System.getProperty("user.dir") + File.separator + "ardLog" + File.separator + "logs" + File.separator;
            hCNetSDK.NET_DVR_SetLogToFile(3, WIN_PATH, true);
        } else {
            hCNetSDK.NET_DVR_SetLogToFile(3, "/home/ardLog/hiklog", true);
        }
        if (fExceptionCallBack == null) {
            fExceptionCallBack = new ExceptionCallBack();//异常回调
            //设置异常回调函数(可在回调函数中获取设备上下线状态等)
            if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                log.debug("Set fExceptionCallBack function fail");
            } else {
                log.debug("Set fExceptionCallBack function successfully!");
            }
        }
        //设置连接时间与重连时间
        hCNetSDK.NET_DVR_SetConnectTime(2000, 1);
        hCNetSDK.NET_DVR_SetReconnect(5000, true);
    }

    /**
     * @描述 注册登录 只支持同步登陆，且官方不建议直接在此接口下写耗时操作
@@ -85,24 +107,11 @@
    @Override
    public AjaxResult login(ArdCameras camera) {
        try {
            // 初始化
            if (!hCNetSDK.NET_DVR_Init()) {
                log.debug("SDK初始化失败");
            }
            //打印海康sdk日志
            if (Platform.isWindows()) {
                String WIN_PATH = System.getProperty("user.dir") + File.separator + "ardLog" + File.separator + "logs" + File.separator;
                hCNetSDK.NET_DVR_SetLogToFile(3, WIN_PATH, true);
            } else {
                hCNetSDK.NET_DVR_SetLogToFile(3, "/home/ardLog/hiklog", true);
            }
            String m_sDeviceIP = camera.getIp();
            String m_sUsername = camera.getUsername();
            String m_sPassword = camera.getPassword();
            short m_sPort = camera.getPort().shortValue();
            //设置连接时间与重连时间
            hCNetSDK.NET_DVR_SetConnectTime(2000, 1);
            hCNetSDK.NET_DVR_SetReconnect(5000, true);

            //设备信息, 输出参数
            HCNetSDK.NET_DVR_DEVICEINFO_V40 m_strDeviceInfo = new HCNetSDK.NET_DVR_DEVICEINFO_V40();
            HCNetSDK.NET_DVR_USER_LOGIN_INFO m_strLoginInfo = new HCNetSDK.NET_DVR_USER_LOGIN_INFO();
@@ -120,6 +129,7 @@
            //是否异步登录：0- 否，1- 是  windowsSDK里是true和false
            m_strLoginInfo.bUseAsynLogin = false;
            m_strLoginInfo.write();

            //同步登录
            int lUserID = hCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
            if (lUserID < 0) {
@@ -130,23 +140,15 @@
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                log.debug("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
                log.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
                return AjaxResult.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
            }

            log.debug("Login Success [ " + camera.getIp() + ":" + camera.getPort() + " ]");
            if (fExceptionCallBack == null) {
                fExceptionCallBack = new ExceptionCallBack();//异常回调
                //设置异常回调函数(可在回调函数中获取设备上下线状态等)
                if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                    log.debug("Set fExceptionCallBack function fail");
                } else {
                    log.debug("Set fExceptionCallBack function successfully!");
                }
            }

            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            GlobalVariable.loginCameraMap.put(lUserID, camera);
            camera.setLoginId((long)lUserID);
            camera.setLoginId((long) lUserID);
            camera.setState("1");
            int chanNum = m_strDeviceInfo.struDeviceV30.byChanNum;
            int startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan + 1;
@@ -171,6 +173,8 @@
            ardCamerasService.updateArdCameras(camera);
            //创建引导队列
            createGuideQueue(camera);
            //加入已登录设备集合
            GlobalVariable.loginedSet.add(camera);
            return AjaxResult.success("设备登录成功");
        } catch (Exception ex) {
            log.error("设备登录异常", ex);
@@ -187,32 +191,16 @@
     * @修改人和其它信息
     */
    @Override
    @Async("loginExecutor")
    @Async("globalExecutor")
    public AjaxResult asyncLogin(ArdCameras camera) {
        try {
            // 初始化
            if (!hCNetSDK.NET_DVR_Init()) {
                log.error("SDK初始化失败");
                return AjaxResult.warn("SDK初始化失败");
            }
            //打印海康sdk日志
            if (Platform.isWindows()) {
                String WIN_PATH = System.getProperty("user.dir") + File.separator + "ardLog" + File.separator + "logs" + File.separator;
                hCNetSDK.NET_DVR_SetLogToFile(3, WIN_PATH, true);
            } else {
                hCNetSDK.NET_DVR_SetLogToFile(3, "/home/ardLog/hiklog", true);
            }
            String m_sDeviceIP = camera.getIp();
            String m_sUsername = camera.getUsername();
            String m_sPassword = camera.getPassword();
            short m_sPort = camera.getPort().shortValue();
            //设置连接时间与重连时间
            hCNetSDK.NET_DVR_SetConnectTime(2000, 1);
            hCNetSDK.NET_DVR_SetReconnect(5000, true);
            //设备信息, 输出参数
            HCNetSDK.NET_DVR_DEVICEINFO_V40 m_strDeviceInfo = new HCNetSDK.NET_DVR_DEVICEINFO_V40();
            HCNetSDK.NET_DVR_USER_LOGIN_INFO m_strLoginInfo = new HCNetSDK.NET_DVR_USER_LOGIN_INFO();

            // 注册设备-登录参数，包括设备地址、登录用户、密码等
            m_strLoginInfo.sDeviceAddress = new byte[HCNetSDK.NET_DVR_DEV_ADDRESS_MAX_LEN];
            System.arraycopy(m_sDeviceIP.getBytes(), 0, m_strLoginInfo.sDeviceAddress, 0, m_sDeviceIP.length());
@@ -236,25 +224,14 @@
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                log.error("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
                log.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
                return AjaxResult.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
            }
            log.debug("Login Success 【 " + camera.getIp() + ":" + camera.getPort() + " 】");
            synchronized (_lock) {
                if (fExceptionCallBack == null) {
                    fExceptionCallBack = new ExceptionCallBack();//异常回调
                    //设置异常回调函数(可在回调函数中获取设备上下线状态等)
                    if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                        log.debug("Set fExceptionCallBack function fail");
                    } else {
                        log.debug("Set fExceptionCallBack function successfully!");
                    }
                }
            }

            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            GlobalVariable.loginCameraMap.put(lUserID, camera);
            camera.setLoginId((long)lUserID);
            camera.setLoginId((long) lUserID);
            camera.setState("1");
            int chanNum = m_strDeviceInfo.struDeviceV30.byChanNum;
            int startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan + 1;
@@ -279,6 +256,8 @@
            ardCamerasService.updateArdCameras(camera);
            //创建引导队列
            createGuideQueue(camera);
            //加入已登录设备集合
            GlobalVariable.loginedSet.add(camera);
            return AjaxResult.success("设备登录成功");
        } catch (Exception ex) {
            log.error("注册设备异常", ex);
@@ -310,7 +289,6 @@
        }

    }



    /**
@@ -1054,8 +1032,8 @@
            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.fZoom = new Double(ptz.get("z")).floatValue();
            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.dwFocus = 399;
            lpPTZAbsoluteEX_cfgInfo.dwFocalLen = 1250;
            lpPTZAbsoluteEX_cfgInfo.fHorizontalSpeed = (float) 10;
            lpPTZAbsoluteEX_cfgInfo.fVerticalSpeed = (float) 10;
            lpPTZAbsoluteEX_cfgInfo.fHorizontalSpeed = (float) 1000;
            lpPTZAbsoluteEX_cfgInfo.fVerticalSpeed = (float) 1000;
            lpPTZAbsoluteEX_cfgInfo.byZoomType = 0;
            lpPTZAbsoluteEX_cfgInfo.write();
            lpConfigParam6697.lpInBuffer = lpPTZAbsoluteEX_cfgInfo.getPointer();
@@ -1831,9 +1809,6 @@

    //获取IP通道
    public List<ArdChannel> getChannels(ArdCameras camera) {
        if (camera.getLoginId().equals(-1)) {
            return new ArrayList<>();
        }
        //获取通道
        List<ArdChannel> channelList = new ArrayList<>();
        try {