package com.netsdk.demo.customize;
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import com.netsdk.demo.util.CaseMenu;
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import com.netsdk.lib.NetSDKLib;
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import com.netsdk.lib.ToolKits;
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import com.netsdk.lib.callback.impl.DefaultHaveReconnectCallBack;
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import com.netsdk.lib.enumeration.EM_SLOPE_RESULT;
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import com.netsdk.lib.structure.*;
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import com.sun.jna.Memory;
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import com.sun.jna.Pointer;
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import java.io.File;
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import java.io.UnsupportedEncodingException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import static com.netsdk.lib.Utils.getOsPrefix;
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public class ThermalImagingDemo {
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// SDk对象初始化
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public static final NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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public static final NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE;
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//通道号
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private static int nChannel = 1;
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// 判断是否初始化
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private static boolean bInit = false;
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// 判断log是否打开
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private static boolean bLogOpen = false;
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// 设备信息
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private NetSDKLib.NET_DEVICEINFO_Ex deviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
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// 登录句柄
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private NetSDKLib.LLong loginHandle = new NetSDKLib.LLong(0);
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//实现断线重连静态单例
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public static class DefaultDisconnectCallback implements NetSDKLib.fDisConnect {
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private static volatile DefaultDisconnectCallback INSTANCE;
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private DefaultDisconnectCallback() {}
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public static DefaultDisconnectCallback getINSTANCE() {
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if (INSTANCE == null) {
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synchronized (DefaultDisconnectCallback.class){
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if (INSTANCE == null){
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INSTANCE = new DefaultDisconnectCallback();
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}
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}
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}
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return INSTANCE;
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}
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@Override
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public void invoke(NetSDKLib.LLong lLoginID, String pchDVRIP, int nDVRPort, Pointer dwUser) {
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System.out.printf("Device[%s] Port[%d] DisConnected!\n", pchDVRIP, nDVRPort);
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}
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}
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// 回调函数需要是静态的，防止被系统回收
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// 断线回调
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private static NetSDKLib.fDisConnect disConnectCB = MultiTalkDevDemo.DefaultDisconnectCallback.getINSTANCE();
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// 重连回调
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private static NetSDKLib.fHaveReConnect haveReConnectCB = DefaultHaveReconnectCallBack.getINSTANCE();
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// 编码格式
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public static String encode;
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static {
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String osPrefix = getOsPrefix();
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if (osPrefix.toLowerCase().startsWith("win32-amd64")) {
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encode = "GBK";
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} else if (osPrefix.toLowerCase().startsWith("linux-amd64")) {
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encode = "UTF-8";
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}
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}
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/**
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* 按照指定格式，获取当前时间
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*/
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public static String getDate() {
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SimpleDateFormat simpleDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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return simpleDate.format(new Date()).replaceAll("[^0-9]", "-");
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}
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/**
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* 初始化SDK库
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*/
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public static boolean initSdk() {
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bInit = netsdk.CLIENT_Init(disConnectCB, null);// 进程启动时，初始化一次
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if (!bInit) {
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System.out.println("Initialize SDK failed");
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return false;
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}
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// 配置日志
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enableLog();
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// 设置断线重连回调接口, 此操作为可选操作，但建议用户进行设置
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netsdk.CLIENT_SetAutoReconnect(haveReConnectCB, null);
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// 设置登录超时时间和尝试次数，可选
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// 登录请求响应超时时间设置为3S
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int waitTime = 3000; //单位为ms
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// 登录时尝试建立链接 1 次
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int tryTimes = 1;
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// 设置连接设备超时时间和尝试次数
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netsdk.CLIENT_SetConnectTime(waitTime, tryTimes);
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// 设置更多网络参数， NET_PARAM 的nWaittime ， nConnectTryNum 成员与 CLIENT_SetConnectTime
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// 接口设置的登录设备超时时间和尝试次数意义相同,可选
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NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
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// 登录时尝试建立链接的超时时间
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netParam.nConnectTime = 10000;
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// 设置子连接的超时时间
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netParam.nGetConnInfoTime = 3000;
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//设置登陆网络环境
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netsdk.CLIENT_SetNetworkParam(netParam);
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return true;
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}
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/**
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* 打开 sdk log
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*/
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private static void enableLog() {
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// SDK全局日志打印信息
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NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
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//设置日志路径
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File path = new File("sdklog/");
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//判断日志路径是否存在，若不存在则创建
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if (!path.exists()){
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path.mkdir();
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}
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// 这里的log保存地址依据实际情况自己调整
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + "sdklog" + getDate() + ".log";
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//日志输出策略,0:输出到文件(默认); 1:输出到窗口,
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setLog.nPrintStrategy = 0;
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//是否重设日志路径, 取值0否 ,1是
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setLog.bSetFilePath = 1;
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//日志路径(默认"./sdk_log/sdk_log.log")
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byte[] szLogFilePath = setLog.szLogFilePath;
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//自定义log保存地址，将数据logPath数据copy到LOG_SET_PRINT_INFO-->szLogFilePath变量中
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System.arraycopy(logPath.getBytes(), 0, szLogFilePath, 0, logPath.getBytes().length);
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//是否重设日志打印输出策略 取值0否 ,1是
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setLog.bSetPrintStrategy = 1;
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// 打开日志功能
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bLogOpen = netsdk.CLIENT_LogOpen(setLog);
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if (!bLogOpen){
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System.err.println("Failed to open NetSDK log "+ ToolKits.getErrorCode());
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}else {
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System.out.println("Success to open NetSDK log ");
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}
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}
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/**
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* 高安全登录
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*/
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public void loginWithHighLevel() {
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// 输入结构体参数
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstlnParam = new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY() {
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{
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// IP
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szIP = m_strIpAddr.getBytes();
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// 端口
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nPort = m_nPort;
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// 用户名
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szUserName = m_strUser.getBytes();
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// 密码
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szPassword = m_strPassword.getBytes();
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}
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};
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// 登录的输出结构体参数
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam = new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
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// 高安全级别登陆
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loginHandle = netsdk.CLIENT_LoginWithHighLevelSecurity(pstlnParam, pstOutParam);
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if (loginHandle.longValue() == 0) { //登陆失败
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System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIpAddr, m_nPort, ToolKits.getErrorCode());
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} else {
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//登陆成功
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// 获取设备信息
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deviceInfo = pstOutParam.stuDeviceInfo;
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System.out.printf("Login Success Device Address[%s] 设备包含[%d]个通道 \n",m_strIpAddr,deviceInfo.byChanNum);
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}
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}
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/**
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* 退出
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*/
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public void logOut() {
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//判断是否已登录
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if (loginHandle.longValue() != 0) {
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netsdk.CLIENT_Logout(loginHandle);
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System.out.println("LogOut Success");
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}
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}
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/**
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* 清理sdk环境并退出
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*/
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public static void cleanAndExit() {
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//判断log是否打开
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if (bLogOpen) {
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// 关闭sdk日志打印
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netsdk.CLIENT_LogClose();
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}
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// 进程关闭时，调用一次
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netsdk.CLIENT_Cleanup();
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System.exit(0);
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}
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/**
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* 初始化测试
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*/
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public void initTest() {
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initSdk();
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this.loginWithHighLevel();
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}
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/**
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* 结束测试
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*/
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public void endTest() {
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System.out.println("End Test");
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this.logOut(); // 登出设备
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System.out.println("See You...");
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cleanAndExit(); // 清理资源并退出
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}
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public void runTest()
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{
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System.out.println("Run Test");
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CaseMenu menu = new CaseMenu();
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menu.addItem(new CaseMenu.Item(this, "获取当前预置点下对应的温度信息", "getCurTemperAll"));
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menu.addItem(new CaseMenu.Item(this, "更新预置点下的测温规则", "setRadiometryRule"));
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menu.run();
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}
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public void getCurTemperAll(){
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// 入参
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NET_IN_RADIOMETRY_GET_CUR_TEMPER_ALL_INFO inPut = new NET_IN_RADIOMETRY_GET_CUR_TEMPER_ALL_INFO();
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inPut.nChannel = nChannel;
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inPut.write();
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// 出参
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NET_OUT_RADIOMETRY_GET_CUR_TEMPER_ALL_INFO outPut = new NET_OUT_RADIOMETRY_GET_CUR_TEMPER_ALL_INFO();
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int nMaxTempInfoNum = 10;//最大区域数
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outPut.nMaxTempInfoNum = nMaxTempInfoNum;
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// 初始化
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NET_RADIOMETRY_TEMP_INFO[] tempInfos = new NET_RADIOMETRY_TEMP_INFO[nMaxTempInfoNum];
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for (int i = 0; i < nMaxTempInfoNum; i++) {
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tempInfos[i] = new NET_RADIOMETRY_TEMP_INFO();
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}
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outPut.pstTempInfo = new Memory( tempInfos[0].size() * nMaxTempInfoNum);
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outPut.pstTempInfo.clear(tempInfos[0].size() * nMaxTempInfoNum);
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outPut.write();
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boolean ret = netsdk.CLIENT_RadiometryGetCurTemperAll(loginHandle , inPut.getPointer() , outPut.getPointer() , 3000);
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if(ret) {
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System.out.println("CLIENT_RadiometryGetCurTemperAll Success \n");
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} else {
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System.out.println("CLIENT_RadiometryGetCurTemperAll Failed \n" + ToolKits.getErrorCode());
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return;
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}
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inPut.read();
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outPut.read();
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ToolKits.GetPointerDataToStructArr(outPut.pstTempInfo, tempInfos);
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for (int i = 0;i < outPut.nRetTempInfoNum; i++){
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try {
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System.out.println("第" + i + "组数据");
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System.out.println("实际返回的规则温度信息数量：" + outPut.nRetTempInfoNum);
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System.out.println("测温类型：" + new String(tempInfos[i].szType ,encode));
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System.out.println("温度单位：" + new String(tempInfos[i].szTemperatureUnit ,encode));
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System.out.println("规则名称：" + new String(tempInfos[i].szName ,encode));
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System.out.println("点的温度或者平均温度：" + tempInfos[i].fTemperAver);
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System.out.println("最高温度：" + tempInfos[i].fTemperMax);
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System.out.println("最低温度：" + tempInfos[i].fTemperMin);
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System.out.println("预置点编号：" + tempInfos[i].nPresetId);
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System.out.println("规则编号：" + tempInfos[i].nRuleId);
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System.out.println("规则框里面黑体靶面大小：" + tempInfos[i].nBlackBodySize);
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NET_IN_RADIOMETRY_GET_TEMPER_INFO inPutTempInfo = new NET_IN_RADIOMETRY_GET_TEMPER_INFO();
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NET_OUT_RADIOMETRY_GET_TEMPER_INFO outPutTempInfo = new NET_OUT_RADIOMETRY_GET_TEMPER_INFO();
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inPutTempInfo.stCondition.szName = tempInfos[i].szName;//测温类型
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inPutTempInfo.stCondition.nPresetId = tempInfos[i].nPresetId;//预置点编号
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inPutTempInfo.stCondition.nRuleId = tempInfos[i].nRuleId;//规则编号
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inPutTempInfo.stCondition.nChannel = nChannel;//通道号
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String type = new String(tempInfos[i].szType,encode).trim();//测温类型
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System.out.println("type:" + type);
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if(("Area").equals(type)){
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inPutTempInfo.stCondition.emType = 2;
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}else if("Line".equals(type)){
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inPutTempInfo.stCondition.emType = 3;
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}else if("Spot".equals(type)){
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inPutTempInfo.stCondition.emType = 1;
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}
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inPutTempInfo.write();
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outPutTempInfo.write();
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int nWaitTime = 3000;
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ret = netsdk.CLIENT_RadiometryGetTemper(loginHandle,inPutTempInfo.getPointer(), outPutTempInfo.getPointer(), nWaitTime);
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if(ret) {
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System.out.println("getCurTemper Success \n");
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} else {
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System.out.println("getCurTemper Failed \n" + ToolKits.getErrorCode());
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}
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inPutTempInfo.read();
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outPutTempInfo.read();
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ToolKits.GetPointerData(outPutTempInfo.getPointer(), outPutTempInfo);
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try {
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System.out.println("测温类型：" + new String(outPutTempInfo.stTempInfo.szType ,encode));
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System.out.println("温度单位：" + new String(outPutTempInfo.stTempInfo.szTemperatureUnit ,encode));
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System.out.println("规则名称：" + new String(outPutTempInfo.stTempInfo.szName ,encode));
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System.out.println("点的温度或者平均温度：" + outPutTempInfo.stTempInfo.fTemperAver);
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System.out.println("最高温度：" + outPutTempInfo.stTempInfo.fTemperMax);
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System.out.println("最低温度：" + outPutTempInfo.stTempInfo.fTemperMin);
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System.out.println("预置点编号：" + outPutTempInfo.stTempInfo.nPresetId);
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System.out.println("规则编号：" + outPutTempInfo.stTempInfo.nRuleId);
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System.out.println("规则框里面黑体靶面大小：" + outPutTempInfo.stTempInfo.nBlackBodySize);
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System.out.println("-----------------------------------");
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}catch (UnsupportedEncodingException e){
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System.out.println(e.toString());
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}
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}catch (UnsupportedEncodingException e){
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System.out.println(e.toString());
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}
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}
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}
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public void setRadiometryRule(){
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NET_IN_SET_RADIOMETRY_RULE_INFO inPut = new NET_IN_SET_RADIOMETRY_RULE_INFO();
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NET_OUT_SET_RADIOMETRY_RULE_INFO outPut = new NET_OUT_SET_RADIOMETRY_RULE_INFO();
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// 通道号
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inPut.nChannel = 1;
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// 预置点
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inPut.nPresetId = 1;
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// 规则编号
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inPut.nRuleId = 12;
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// 测温点报警个数
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inPut.stuRuleInfo.nAlarmSettingNum = 1;
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// 报警条件,"Below", 低于;"Match", 匹配;"Above" 高于
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String szAlarmCondition="Below";
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ToolKits.StringToByteArr(szAlarmCondition,inPut.stuRuleInfo.stuAlarmSetting[0].szAlarmCondition);
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// 阈值温度持续时间,单位：秒
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inPut.stuRuleInfo.stuAlarmSetting[0].nDuration = 30;
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// 是否开启该点报警
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inPut.stuRuleInfo.stuAlarmSetting[0].bEnable = 1;
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// 温度误差,应该表示正负误差在0.1范围内
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inPut.stuRuleInfo.stuAlarmSetting[0].fHysteresis = 0.1f;
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// 报警唯一编号
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inPut.stuRuleInfo.stuAlarmSetting[0].nId = 0;
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// 预报警温度持续时间;单位：秒
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inPut.stuRuleInfo.stuAlarmSetting[0].nPreDuration = 30;
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// 预报警阈值
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inPut.stuRuleInfo.stuAlarmSetting[0].fPreThreshold = 30;
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// 测温报警结果
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String szResult="Value";
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ToolKits.StringToByteArr(szResult,inPut.stuRuleInfo.stuAlarmSetting[0].szResult);
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// 斜率报警采样类型;平均值、最小值，最大值;,参见枚举定义 {@link com.netsdk.lib.enumeration.EM_SLOPE_RESULT}
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inPut.stuRuleInfo.stuAlarmSetting[0].emSlopeResult = EM_SLOPE_RESULT.getValueByNote("平均值");
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// 报警阈值温度/温度斜率（每分钟）
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inPut.stuRuleInfo.stuAlarmSetting[0].fThreshold = 20;
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// 区域测温的子类型
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String szAreaSubType="Polygon";
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ToolKits.StringToByteArr(szAreaSubType,inPut.stuRuleInfo.szAreaSubType);
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// 测温使能
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inPut.stuRuleInfo.bEnable = 1;
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// 物体距离（小数部分）
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inPut.stuRuleInfo.stuLocalParameters.fDistanceDecimalPart = 0;
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// 是否启用本地配置
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inPut.stuRuleInfo.stuLocalParameters.bEnable = 1;
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// 目标距离
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inPut.stuRuleInfo.stuLocalParameters.nObjectDistance = 2;
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// 目标辐射系数
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inPut.stuRuleInfo.stuLocalParameters.fObjectEmissivity = 0.97f;
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// 目标反射温度
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inPut.stuRuleInfo.stuLocalParameters.fReflectedTemp = 25;
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// 测温点坐标个数
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inPut.stuRuleInfo.nCoordinatesNum = 1;
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inPut.stuRuleInfo.stuCoordinates[0].nx = 4379;
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inPut.stuRuleInfo.stuCoordinates[0].ny = 4390;
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// 自定义名称
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String szName="spot11";
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ToolKits.StringToByteArr(szName,inPut.stuRuleInfo.szName);
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// 温度采样周期
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inPut.stuRuleInfo.nT = 3;
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// 测温的类型
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String szType="Spot";
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ToolKits.StringToByteArr(szType,inPut.stuRuleInfo.szType);
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inPut.write();
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outPut.write();
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boolean ret = netsdk.CLIENT_SetRadiometryRule(loginHandle , inPut.getPointer() , outPut.getPointer() , 3000);
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if(ret) {
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System.out.println("CLIENT_SetRadiometryRule Success \n");
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} else {
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System.out.println("CLIENT_SetRadiometryRule Failed \n" + ToolKits.getErrorCode());
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return;
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}
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}
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// 配置登陆地址，端口，用户名，密码
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private String m_strIpAddr = "10.35.248.68";
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private int m_nPort = 37777;
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private String m_strUser = "admin";
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private String m_strPassword = "admin123";
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public static void main(String[] args) {
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ThermalImagingDemo demo=new ThermalImagingDemo();
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demo.initTest();
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demo.runTest();
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demo.endTest();
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}
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}
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