海康SDK对接 超脑设备-下发人员信息和人脸

文中参数说明和bean 见前面的文章

下发人员

    @Override
    public void send(IotCommonMsgBodyParam msgBody) {
        IotReplyMsgBodyResult bodyResult;
        try {
            if (StrUtil.isEmpty(msgBody.getAccount()) || StrUtil.isEmpty(msgBody.getBody())) {
                return;
            }
            IotCameraParam cameraParam = JSONUtil.toBean(msgBody.getAccount(), IotCameraParam.class);
            List<IotAddFaceParam> faceParamList = JSONUtil.toList(msgBody.getBody(), IotAddFaceParam.class);
            if (CollUtil.isEmpty(faceParamList) || faceParamList.size() < 1) {
                return;
            }
            //在保存
            List<IotCommDataResult> commDataResults = iotHkFaceApiService.addFace(cameraParam, faceParamList);
            if (CollUtil.isNotEmpty(commDataResults) && commDataResults.size() > 0) {
                List<IotUserFaceResult> userResults = new ArrayList<>();
                for (IotCommDataResult result : commDataResults) {
                    IotUserFaceResult userResult = new IotUserFaceResult();
                    userResult.setUserId(result.getId());
                    userResult.setCode(result.getCode());
                    userResult.setMsg(result.getMsg());
                    userResults.add(userResult);
                }
                bodyResult = msgBody.toResult(JSONUtil.toJsonStr(userResults));
                log.info("Hikvision addFace  bodyResult:{}", JSONUtil.toJsonStr(bodyResult));
            } else {
                bodyResult = msgBody.toResult("指令下发成功");
            }
        } catch (Exception e) {
            log.warn("Hikvision addFace e", e);
            bodyResult = msgBody.toResult("指令下发失败");
        }
        // 收集指令执行结果
        redisMessageProducer.doSendMessage(IotRedisTopicConstant.REDIS_INSTRUCT_RESPONSE_TOPIC, JSONUtil.toJsonStr(bodyResult));
    }

设备登录

 /**
     * 设备登录
     *
     * @param ipadress IP地址
     * @param user     用户名
     * @param psw      密码
     * @param port     端口，默认8000
     */
    public static int login_V40(String ipadress, String user, String psw, short port) {
        if(ObjectUtil.isNull(hKHCNetSDK)){
            return -1;
        }
        //注册
        NET_DVR_USER_LOGIN_INFO m_strLoginInfo = new NET_DVR_USER_LOGIN_INFO();//设备登录信息
        String m_sDeviceIP = ipadress;//设备ip地址
        m_strLoginInfo.sDeviceAddress = new byte[IotHikNetConstant.NET_DVR_DEV_ADDRESS_MAX_LEN];
        System.arraycopy(m_sDeviceIP.getBytes(), 0, m_strLoginInfo.sDeviceAddress, 0, m_sDeviceIP.length());
        String m_sUsername = user;//设备用户名
        m_strLoginInfo.sUserName = new byte[IotHikNetConstant.NET_DVR_LOGIN_USERNAME_MAX_LEN];
        System.arraycopy(m_sUsername.getBytes(), 0, m_strLoginInfo.sUserName, 0, m_sUsername.length());
        String m_sPassword = psw;//设备密码
        m_strLoginInfo.sPassword = new byte[IotHikNetConstant.NET_DVR_LOGIN_PASSWD_MAX_LEN];
        System.arraycopy(m_sPassword.getBytes(), 0, m_strLoginInfo.sPassword, 0, m_sPassword.length());
        m_strLoginInfo.wPort = port; //sdk端口
        m_strLoginInfo.bUseAsynLogin = false; //是否异步登录：0- 否，1- 是
        m_strLoginInfo.write();
        NET_DVR_DEVICEINFO_V40 m_strDeviceInfo = new NET_DVR_DEVICEINFO_V40();//设备信息
        int lUserID = -1;
        try {
            lUserID = hKHCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
            if (lUserID == -1) {
                log.warn("登录失败，错误码为:{}", hKHCNetSDK.NET_DVR_GetLastError());
                return lUserID;
            } else {
                log.info("登录成功！");
                m_strDeviceInfo.read();
            }
        } catch (Exception e) {
            log.error("海康SDK 登录异常，请检查网络和SDK路径是否正确", e);
        } finally {
            m_strLoginInfo.clear();
            m_strDeviceInfo.clear();
        }
        return lUserID;
    }

设备注销 SDK释放

    //设备注销 SDK释放
    public static void logout(int lUserID) {

        if (lUserID >= 0) {
            if (!hKHCNetSDK.NET_DVR_Logout(lUserID)) {
                log.warn("注销失败，错误码为: {}", hKHCNetSDK.NET_DVR_GetLastError());
            }
            log.info("注销成功");
            //hCNetSDK.NET_DVR_Cleanup(); //释放SDK
            return;
        } else {
            log.warn("设备未登录");
        }
    }

下发人员信息和人脸

    @Override
    public List<IotCommDataResult> addFace(IotCameraParam camera, List<IotAddFaceParam> faceList) {

        int loginV40 = login_V40(camera.getIp(), camera.getUsername(), camera.getPassword(), new Short(String.valueOf(camera.getPort())));
        List<IotCommDataResult> commDataResults = new ArrayList<>();
        for (IotAddFaceParam faceParam : faceList) {
            IotCommDataResult result = new IotCommDataResult();
            result.setId(faceParam.getUserId());
            if (StrUtil.isNotEmpty(FDID)) {
                //FDID必填项，只能项指定库添加人脸
                uploadPic(loginV40, FDID, faceParam, result);
            }else {
                result.setCode(500);
                result.setMsg("添加人脸失败:未指定人脸库");
            }
            commDataResults.add(result);
        }
        logout(loginV40);
        return commDataResults;
    }

获取所有人脸库信息

    /**
     * 获取所有人脸库信息
     */
    private FDLibBaseCfgList allFaceData(int lUserID) {
        String strOutXML = sdkIsApi(lUserID, HKUrlConstant.ALL_FACL_DB, "");
        try {
            FDLibBaseCfgList fdLibBaseCfgList = XmlUtil.toBean(FDLibBaseCfgList.class, strOutXML);
            log.info("查询所有人脸库信息：{}", JSONUtil.toJsonStr(fdLibBaseCfgList));
            return fdLibBaseCfgList;
        } catch (Exception e) {
            log.error("获取所有人脸库信息", e);
        }
        return null;
    }

查询指定人脸库

    /**
     * 查询指定人脸库
     */
    private FDLibBaseCfg specifyFaceLibrary(int lUserID, String FDID) {
        //        requestUrl = "GET /ISAPI/Intelligent/FDLib/" + FDID;
        if (StrUtil.isEmpty(FDID)) {
            log.warn("未指定人脸库");
            return null;
        }
        String strOutXML = sdkIsApi(lUserID, HKUrlConstant.ALL_FACL_DB + FDID, "");
        try {
            FDLibBaseCfg fdLibBaseCfg = XmlUtil.toBean(FDLibBaseCfg.class, strOutXML);
            log.info("查询所有人脸库信息：{}", JSONUtil.toJsonStr(fdLibBaseCfg));
            return fdLibBaseCfg;
        } catch (Exception e) {
            log.error("获取所有人脸库信息", e);
        }
        return null;
    }

创建人脸库

    /**
     * 创建人脸库
     *
     * @param
     */
    private static FDLibInfoList createFaceLibrary(int lUserID, CreateFDLibList createFDLibList) {

        String strOutXML = sdkIsApi(lUserID, HKUrlConstant.CREATE_FACE_LIBRARY, fDCreate_XmlCreat(createFDLibList));

//        <FDLibInfoList version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema">
//        <FDLibInfo>
//        <id>1</id>
//        <name>测试001</name>
//        <FDID>642446466D424B32B9E50B7A33B4E5B8</FDID>
//        </FDLibInfo>
//        </FDLibInfoList>
        log.info("创建人脸库：{}", strOutXML);
        try {
            FDLibInfoList fdLibInfoList = XmlUtil.toBean(FDLibInfoList.class, strOutXML);
            log.info("创建人脸库：{}", JSONUtil.toJsonStr(fdLibInfoList));
            return fdLibInfoList;
        } catch (Exception e) {
            log.error("获取所有人脸库信息", e);
        }
        return null;
    }

创建人脸库输入XML报文

  // 创建人脸库输入XML报文
    private static String fDCreate_XmlCreat(CreateFDLibList createFDLibList) {
        /*<CreateFDLibList version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema">
        <!--req,创建人脸比对库输入参数-->
        <CreateFDLib>
        <id>
        <!--req, xs:integer,"表示list中子项个数,从"1"开始赋值,依次增加" -->
        </id>
        <name>
        <!--opt, xs:string,"人脸比对库名称"-->
        </name>
        <thresholdValue>
        <!--opt, xs:integer, "检测阈值,阈值越大检测准确率越低, 范围[0,100]"-->
        </thresholdValue>
        <customInfo>
        <!--opt, xs:string, 人脸库附加信息-->
        </customInfo>
        <customFaceLibID>
        <!--opt, xs:string, "自定义人脸库ID, 由上层下发给设备, 该ID由上层维护并确保唯一性,
        设备侧需将自定义人脸库ID与设备生成的FDID进行关联, 确保上层可通过下发人脸库ID来替代下发FDID进行后续操作"-->
            </customFaceLibID>
        </CreateFDLib>
        </CreateFDLibList>*/

        String requestXm = null;
        try {
        // XmlUtil 是解析工具 自己封装的
            requestXm = XmlUtil.toXml(createFDLibList);

        } catch (Exception e) {
            log.error("创建人脸库编译xml异常", e);
        }
        return requestXm;
    }

上传人脸图

/**
     * 上传人脸图
     *
     * @param lUserID
     * @param fdId      人脸库id
     * @param faceParam
     * @throws IOException
     */
    public static void uploadPic(int lUserID, String fdId, IotAddFaceParam faceParam, IotCommDataResult result) {

        try {
            NET_DVR_FACELIB_COND struFaceLibCond = new NET_DVR_FACELIB_COND();
            struFaceLibCond.read();
            struFaceLibCond.dwSize = struFaceLibCond.size();
            //人脸库ID
            for (int i = 0; i < IotHikNetConstant.NET_SDK_MAX_FDID_LEN; i++) {
                struFaceLibCond.szFDID[i] = 0;
            }
            System.arraycopy(fdId.getBytes(), 0, struFaceLibCond.szFDID, 0, fdId.length());

            struFaceLibCond.byConcurrent = 0; //设备并发处理：0- 不开启(设备自动会建模)，1- 开始(设备不会自动进行建模)
            struFaceLibCond.byCover = 1;  //是否覆盖式导入(人脸库存储满的情况下强制覆盖导入时间最久的图片数据)：0- 否，1- 是
            struFaceLibCond.byCustomFaceLibID = 0;
            struFaceLibCond.write();

            Pointer pStruFaceLibCond = struFaceLibCond.getPointer();
            int iUploadHandle = hKHCNetSDK.NET_DVR_UploadFile_V40(lUserID, IotHikNetConstant.IMPORT_DATA_TO_FACELIB, pStruFaceLibCond,
                    struFaceLibCond.size(), null, Pointer.NULL, 0);
            if (iUploadHandle <= -1) {
                int iErr = hKHCNetSDK.NET_DVR_GetLastError();
                log.warn("NET_DVR_UploadFile_V40失败，错误号:{}", iErr);
                result.setCode(500);
                result.setMsg("添加人脸失败:"+IotHkExceptionEnum.getMsg(iErr));
                return;
            } else {
                log.info("NET_DVR_UploadFile_V40成功");
            }
            NET_DVR_SEND_PARAM_IN struSendParam = new NET_DVR_SEND_PARAM_IN();
            struSendParam.read();

            //本地jpg图片转成二进制byte数组
            String fileName = IdWorker.getId() + ".jpg";
            String downloadImgPath = ImageBase64Format.base64ByFilePath(faceParam.getFaceImage(), fileName);
            if (StrUtil.isEmpty(downloadImgPath)) {
                log.warn("图片解析失败");
                result.setCode(500);
                result.setMsg("添加人脸失败:"+IotHkExceptionEnum.getMsg(hKHCNetSDK.NET_DVR_GetLastError()));
                return;
            }
            byte[] picbyte = ImageBase64Format.filetoByte(new File(downloadImgPath));
//            byte[] picbyte = ImageBase64Format.toByteArray("D:\\dev\\FDLib.jpg");
            BYTE_ARRAY arraybyte = new BYTE_ARRAY(picbyte.length);
            arraybyte.read();
            arraybyte.byValue = picbyte;
            arraybyte.write();
            struSendParam.pSendData = arraybyte.getPointer();
            struSendParam.dwSendDataLen = picbyte.length;
            struSendParam.byPicType = 1; //图片格式：1- jpg，2- bmp，3- png，4- SWF，5- GIF

            //图片的附加信息缓冲区  图片上添加的属性信息，性别、身份等
            //1:xml文本导入方式
/*          byte[] AppendData = toByteArray("E:\\2.Demo汇总\\JAVA_DEMO\\01-Windows_Demo\\超脑人脸比对\\Test\\pic\\test.xml");
            HCNetSDK.BYTE_ARRAY byteArray = new HCNetSDK.BYTE_ARRAY(AppendData.length);
            byteArray.read();
            byteArray.byValue = AppendData;
            byteArray.write();*/

            //2:包含中文姓名的报文上传
            byte[] byFDLibName = faceParam.getUserName().getBytes(StandardCharsets.UTF_8);
            String strInBuffer1 = "<FaceAppendData version=\"2.0\" xmlns=\"http://www.hikvision.com/ver20/XMLSchema\"><bornTime></bornTime><name>";
            String strInBuffer2 = "</name><sex>" + faceParam.getSex() + "</sex><province></province><city></city><certificateType>ID</certificateType><certificateNumber>" + faceParam.getIdCard() + "</certificateNumber><PersonInfoExtendList><PersonInfoExtend><id>1</id><enable>true</enable><name>test1</name><value>test2</value></PersonInfoExtend></PersonInfoExtendList></FaceAppendData>";
            int iStringSize = byFDLibName.length + strInBuffer1.length() + strInBuffer2.length();
            BYTE_ARRAY ptrByte = new BYTE_ARRAY(iStringSize);
            System.arraycopy(strInBuffer1.getBytes(), 0, ptrByte.byValue, 0, strInBuffer1.length());
            System.arraycopy(byFDLibName, 0, ptrByte.byValue, strInBuffer1.length(), byFDLibName.length);
            System.arraycopy(strInBuffer2.getBytes(), 0, ptrByte.byValue, strInBuffer1.length() + byFDLibName.length, strInBuffer2.length());
            ptrByte.write();
            struSendParam.pSendAppendData = ptrByte.getPointer();
            struSendParam.dwSendAppendDataLen = ptrByte.byValue.length;
            struSendParam.write();
            int iSendData = hKHCNetSDK.NET_DVR_UploadSend(iUploadHandle, struSendParam, Pointer.NULL);
            if (iSendData <= -1) {
                int iErr = hKHCNetSDK.NET_DVR_GetLastError();
                log.info("NET_DVR_UploadSend失败，错误号:{}", iErr);
                result.setCode(500);
                result.setMsg("添加人脸失败:"+IotHkExceptionEnum.getMsg(iErr));
                return;
            }
            while (true) {
                IntByReference Pint = new IntByReference(0);
                int state = hKHCNetSDK.NET_DVR_GetUploadState(iUploadHandle, Pint.getPointer());
                if (state == 1) {
                    log.info("上传成功");
                    //获取图片ID
                    NET_DVR_UPLOAD_FILE_RET struUploadRet = new NET_DVR_UPLOAD_FILE_RET();
                    boolean bUploadResult = hKHCNetSDK.NET_DVR_GetUploadResult(iUploadHandle, struUploadRet.getPointer(), struUploadRet.size());
                    if (!bUploadResult) {
                        int iErr = hKHCNetSDK.NET_DVR_GetLastError();
                        log.info("NET_DVR_GetUploadResult失败，错误号:{}", iErr);
                        result.setCode(500);
                        result.setMsg("添加人脸失败:"+IotHkExceptionEnum.getMsg(iErr));
                    } else {
                        struUploadRet.read();
                        log.info("图片ID：{}", new String(struUploadRet.sUrl, StandardCharsets.UTF_8).trim());
                        result.setCode(200);
                        result.setMsg("添加人脸成功");
                    }
                    break;
                } else if (state == 2) {
//                    log.info("进度：{}", Pint.getValue());
                    continue;
                }
                log.info("返回值:{}", state);
                break;
            }

            //关闭图片上传连接
            boolean b_Close = hKHCNetSDK.NET_DVR_UploadClose(iUploadHandle);
            if (!b_Close) {
                int iErr = hKHCNetSDK.NET_DVR_GetLastError();
                log.info("关闭图片上传连接NET_DVR_UploadSend失败，错误号:{}", iErr);
                return;
            }
        } catch (Exception e) {
            result.setCode(500);
            result.setMsg("添加人脸失败，上传数据发生异常");
            log.error("添加人脸失败", e);
        }
    }

 /**
     * SDK透传ISAPI协议报文接口
     *
     * @param lUserID
     * @param url
     * @param inputXml 输入报文
     * @return
     */
    public static String sdkIsApi(int lUserID, String url, String inputXml) {
        String strOutXML = "";
        try {
            //输入参数
            NET_DVR_XML_CONFIG_INPUT struXMLInput = new NET_DVR_XML_CONFIG_INPUT();
            struXMLInput.read();
            struXMLInput.dwSize = struXMLInput.size();
            BYTE_ARRAY stringRequest = new BYTE_ARRAY(1024);
            stringRequest.read();
            //输入ISAPI协议命令   批量查询人脸库命令：GET /ISAPI/Intelligent/FDLib
            System.arraycopy(url.getBytes(), 0, stringRequest.byValue, 0, url.length());
            stringRequest.write();
            struXMLInput.lpRequestUrl = stringRequest.getPointer();
            struXMLInput.dwRequestUrlLen = url.length();

            //输入XML文本，GET命令不传输入文本
            int inputDataLen = inputXml.getBytes(StandardCharsets.UTF_8).length;

            if (inputDataLen > 0) {
                BYTE_ARRAY stringInBuffer = new BYTE_ARRAY(inputDataLen);
                stringInBuffer.read();
                System.arraycopy(inputXml.getBytes(StandardCharsets.UTF_8), 0, stringInBuffer.byValue, 0, inputDataLen);
                stringInBuffer.write();
                struXMLInput.lpInBuffer = stringInBuffer.getPointer();
                struXMLInput.dwInBufferSize = inputDataLen;
            } else {
                struXMLInput.lpInBuffer = null;
                struXMLInput.dwInBufferSize = 0;
            }

            struXMLInput.write();
            BYTE_ARRAY stringXMLOut = new BYTE_ARRAY(8 * 1024);
            stringXMLOut.read();
            BYTE_ARRAY struXMLStatus = new BYTE_ARRAY(1024);
            struXMLStatus.read();

            NET_DVR_XML_CONFIG_OUTPUT struXMLOutput = new NET_DVR_XML_CONFIG_OUTPUT();
            struXMLOutput.read();
            struXMLOutput.dwSize = struXMLOutput.size();
            struXMLOutput.lpOutBuffer = stringXMLOut.getPointer();
            struXMLOutput.dwOutBufferSize = stringXMLOut.size();
            struXMLOutput.lpStatusBuffer = struXMLStatus.getPointer();
            struXMLOutput.dwStatusSize = struXMLStatus.size();
            struXMLOutput.write();

            if (!hKHCNetSDK.NET_DVR_STDXMLConfig(lUserID, struXMLInput, struXMLOutput)) {
                int iErr = hKHCNetSDK.NET_DVR_GetLastError();
                log.error("NET_DVR_STDXMLConfig失败，错误号:{},URL:{} ", iErr, url);
                return null;
            } else {
                stringXMLOut.read();
                log.info("输出文本大小：{}", struXMLOutput.dwReturnedXMLSize);
                //打印输出XML文本
                strOutXML = new String(stringXMLOut.byValue).trim();
                log.info(strOutXML);
                struXMLStatus.read();
                String strStatus = new String(struXMLStatus.byValue).trim();
                log.info(strStatus);
            }
        } catch (Exception e) {
            log.error("ISAPI接口异常：{}", e);
        }
        return strOutXML;
    }