新增绿牌，蓝牌长度限制和信号自动析构

CameraHandle.h

@@ -21,6 +21,7 @@
 #include <QDateTime>
 #include <QJsonDocument>
 #include <memory>
+#include <functional>
 #include <QString>
 #include <QObject>
 #include <QTimer>
@@ -28,9 +29,7 @@
 #include <QQueue>
 #include <opencv2/opencv.hpp>
 #include <QSemaphore>
-
-
-
+#include <atomic>
 enum CAR_INFORMATION {
     Exit,   //出场
     Mobilization, //进场
@@ -54,7 +53,7 @@ public:
     void clearCameraHandle();
 
     //    void rebindTimer(int hDevice);
-    void initSdkRealTimeDevSnapSyn(int hDevice,int syn_timer);
+    void initSdkRealTimeDevSnapSyn(int hDevice,int syn_timer,uint64 face_frequency);
 
     void updateImage(const cv::Mat & frame,qint64 currentTime);
 
@@ -79,7 +78,6 @@ public:
                                QString startTimer,QString endTime);
 
     void setTimeoutMs(int timeoutMs);
-    bool acquireAndReleaseWithTimeout(bool flag);
 
 
     QString getSSn();
@@ -110,10 +108,11 @@ signals:
     void callbackFrameReady(const cv::Mat &frame, const QString &url);
 
     void afterDownloadFile( int id,int recognitionType,QString ossUrl);
+
 private slots:
     void sdkRealTimeDevSnapSyn(int hDevice);
     void pushRecordToCloud(int id,int recognitionType,QString ossUrl);
-    void releaseSemaphore();
+    //void releaseSemaphore();
 
 private :
     int hDevice;
@@ -143,8 +142,6 @@ private :
     //2秒钟抓一次图
     QTimer *dev_snap_syn_timer;
 
-    QTimer *release_timer;
-    
     int offlineCount=0;
 
     TCV_HumanDetector *detector;
@@ -156,7 +153,9 @@ private :
     int timeoutMs;
 
     int image_save;
+    std::atomic<uint64> faceCount;
 
+    uint64 face_frequency;
 
 
 };

Common.cpp

@@ -63,6 +63,19 @@ void Common::setImages(QString images){
     this->images=images;
 }
 
+float Common::getCarConfidenceMax() const{
+    return carConfidenceMax;
+}
+void Common::setCarConfidenceMax(float carConfidenceMax){
+    this->carConfidenceMax=carConfidenceMax;
+}
+
+float Common::getCarConfidenceMin() const{
+    return carConfidenceMin;
+}
+void Common::setCarConfidenceMin(float carConfidenceMin){
+    this->carConfidenceMin=carConfidenceMin;
+}
 QString Common::GetLocalIp() {
     QString ipAddress;
     QList<QHostAddress> list = QNetworkInterface::allAddresses();

Common.h

@@ -44,6 +44,11 @@ public:
 
     QString GetLocalIp();
 
+    float getCarConfidenceMax() const;
+    void setCarConfidenceMax(float carConfidenceMax);
+
+    float getCarConfidenceMin() const;
+    void setCarConfidenceMin(float carConfidenceMin);
 
     template<typename T>
     void deleteObj(T*& obj) {
@@ -57,6 +62,8 @@ private:
     QString videoOut;
     QString videoDownload;
     QString images;
+    float carConfidenceMax;
+    float carConfidenceMin;
     Common();
     ~Common();
     

FaceRecognition.h

@@ -6,14 +6,13 @@
 #include "herror.h"
 #include "LogHandle.h"
 #include "VidesData.h"
-#include <mutex>
 
 class FaceReconition
 {
 private:
     static FaceReconition* instance;
     
-    HContextHandle ctxHandle;
+    HContextHandle ctxHandle=nullptr;
     
     float configConfidence;
         

FaceReconition.cpp

 #include "FaceRecognition.h"
 
+#include <QThread>
+
 
 FaceReconition::FaceReconition() {}
 
@@ -23,23 +25,21 @@ void FaceReconition::initSourceImageMap(std::map<QString,QString>&maps,float con
     QString bPath = QCoreApplication::applicationDirPath() + "/model_zip/T1_5";
 #else
 #error "不支持的架构"
+
 #endif
     QByteArray && bypath = bPath.toUtf8();
     char* spath = bypath.data();
     HString path = spath;
     HInt32 option = HF_ENABLE_QUALITY | HF_ENABLE_FACE_RECOGNITION | HF_ENABLE_MASK_DETECT;
     HF_DetectMode detMode = HF_DETECT_MODE_IMAGE;   // 选择图像模式 即总是检测
+    if(ctxHandle==nullptr){
         // 创建ctx
         ret = HF_CreateFaceContextFromResourceFileOptional(path, option, detMode, 5, &ctxHandle);
         if (ret != HSUCCEED) {
             qInfo() << QString("Create ctx error: %1").arg(ret);
             return;
         }
-    //    ret = HF_FaceRecognitionThresholdSetting(ctxHandle, 0.36);
-    //    if (ret != HSUCCEED) {
-    //        qInfo() << QString("HF_FaceRecognitionThresholdSetting error: %1").arg(ret);
-    //        return;
-    //    }
+    }
     customIds.clear();
     int i = 0;
     for (auto it = maps.begin(); it != maps.end(); ++it,++i) {
@@ -118,8 +118,6 @@ int FaceReconition::featureRemove(){
             HResult ret= HF_FeaturesGroupFeatureRemove(ctxHandle,customId);
             qDebug()<<"ret:featureRemove "<<ret;
         }
-
-        HF_ReleaseFaceContext(ctxHandle);
     }
 }
 void FaceReconition::doesItExistEmployee(const cv::Mat &source,std::list<vides_data::faceRecognitionResult>&faces){

HumanDetection.cpp

@@ -18,6 +18,7 @@ int HumanDetection::findHuManCar(const cv::Mat &source,int res,TCV_HumanDetector
     int num = (res == 0) ? TCV_HumanDetectorGetNumOfHuman(detector) :TCV_HumanDetectorGetNumOfCar(detector);
     qDebug() << (res == 0 ? "Number of people detected:" : "Number of cars detected:") << num;
     TCV_ReleaseCameraStream(stream);
+
     return  num;
 }
 

LicensePlateRecognition.cpp

@@ -131,6 +131,7 @@ void LicensePlateRecognition::licensePlateNumber(const cv::Mat &source, QString
         newPlate.time=currentTime;
         newPlate.new_color=QString::fromStdString(type);
         newPlate.new_plate=QString::fromUtf8(results.plates[i].code);
+        newPlate.text_confidence=results.plates[i].text_confidence;
         vides_data::ParkingArea area;
         area.topLeftCornerX=results.plates[i].x1;
         area.topLeftCornerY=results.plates[i].y1;

ScopeSemaphoreExit.cpp

+#include "ScopeSemaphoreExit.h"
+
+ ScopeSemaphoreExit::ScopeSemaphoreExit(std::function<void()> onExit)
+        : onExit_(onExit) {}
+
+ ScopeSemaphoreExit::~ScopeSemaphoreExit() {
+        if (onExit_) onExit_();
+    }

ScopeSemaphoreExit.h

+#ifndef SCOPESEMAPHOREEXIT_H
+#define SCOPESEMAPHOREEXIT_H
+#include <functional>
+
+class ScopeSemaphoreExit {
+public:
+    explicit ScopeSemaphoreExit(std::function<void()> onExit);
+
+    ~ScopeSemaphoreExit();
+
+private:
+    std::function<void()> onExit_;
+};
+
+#endif // SCOPESEMAPHOREEXIT_H

VidesData.h

@@ -133,6 +133,7 @@ struct LicensePlate
     QByteArray  img;
     qint64 time;
     ParkingArea recognition;
+    float text_confidence;
     LicensePlate() {}
 };
 

gamera_videos.pro

@@ -93,7 +93,8 @@ SOURCES += \
     TaskRunnable.cpp \
     CameraHandle.cpp \
     ParkingSpaceInfo.cpp \
-    HumanDetection.cpp
+    HumanDetection.cpp \
+    ScopeSemaphoreExit.cpp
 
 HEADERS += \
     Common.h \
@@ -109,7 +110,8 @@ HEADERS += \
     TaskRunnable.h \
     CameraHandle.h \
     ParkingSpaceInfo.h \
-    HumanDetection.h
+    HumanDetection.h \
+    ScopeSemaphoreExit.h
 
 #FORMS += \
 #    mainwindow.ui

mainwindow.cpp

@@ -15,7 +15,7 @@ MainWindow::MainWindow()
     
     modelPaths=qSetting->value("licensePlateRecognition/model_paths").toString();
     
-    initVideoOutPath();
+    initCommon();
     
     deleteLogFileTimer =new QTimer(this);
     connect(deleteLogFileTimer, &QTimer::timeout, this, &MainWindow::deleteLogFile);
@@ -306,13 +306,23 @@ void MainWindow::startCamera(const QString &httpurl){
     // QString serialNumber = QSysInfo::machineUniqueId();
     QString serialNumber;
     findLocalSerialNumber(serialNumber);
+
+    vides_data::requestDeviceStatus reStatus;
+    reStatus.sSn=serialNumber;
+    reStatus.status=1;
+    reStatus.type=1;
+    reStatus.ip_addr=instace.GetLocalIp();
+
     HttpService httpService(httpurl);
-    vides_data::response *re= httpService.httpFindCameras(serialNumber,devices);
-    if(re->code==0){
-        if(devices.list.size()<=0){
-            instace.deleteObj(re);
-            return;
+    vides_data::response *res=httpService.httpPostDeviceStatus(reStatus);
+    if(res->code!=0){
+        qInfo()<<"盒子状态上报失败 code:"<<res->code<<"msg:"<<res->data;
     }
+    instace.deleteObj(res);
+
+    httpService.setHttpUrl(httpurl);
+    vides_data::response *re= httpService.httpFindCameras(serialNumber,devices);
+    if(re->code==0 || re->code==20004){
         QString username = qSetting->value("devices/username").toString();
         QString password = qSetting->value("devices/password").toString();
         std::map<QString,vides_data::localDeviceStatus*> localDevices;
@@ -363,23 +373,9 @@ void MainWindow::startCamera(const QString &httpurl){
         // 清空 localDevices 容器
         localDevices.clear();
     }
-    vides_data::requestDeviceStatus reStatus;
-    reStatus.sSn=serialNumber;
-    reStatus.status=1;
-    reStatus.type=1;
-    reStatus.ip_addr=instace.GetLocalIp();
-    qDebug()<<"local.ip_addr===>"<<reStatus.ip_addr;
-    httpService.setHttpUrl(httpurl);
-    qDebug()<<"httpurl===>"<<httpurl;
-    qDebug()<<"serialNumber===>"<<serialNumber;
 
-    vides_data::response *res=httpService.httpPostDeviceStatus(reStatus);
-    if(res->code!=0){
-        qInfo()<<"盒子状态上报失败 code:"<<res->code<<"msg:"<<res->data;
-    }
     updateLocalFace(httpurl);
     instace.deleteObj(re);
-    instace.deleteObj(res);
 
 }
 
@@ -718,7 +714,9 @@ void MainWindow::initCameras(vides_data::cameraParameters &parameter,const std::
     
     cameraHandle->sdkDevSetAlarmListener(sdk_handle,1);
     int synTime=qSetting->value("timer/dev_snap_syn_timer").toInt();
-    cameraHandle->initSdkRealTimeDevSnapSyn(sdk_handle,synTime);
+    uint64 face_frequency=qSetting->value("devices/face_frequency").toULongLong();
+
+    cameraHandle->initSdkRealTimeDevSnapSyn(sdk_handle,synTime,face_frequency);
     int seTime=qSetting->value("timer/semaphore_time").toInt();
     cameraHandle->setTimeoutMs(seTime);
     cameraHandle->initParkingSpaceInfo(areas);
@@ -777,11 +775,15 @@ void MainWindow::createDirectory(int flag,const QString& dirName, const QString&
     }
 }
 
-void MainWindow::initVideoOutPath(){
+void MainWindow::initCommon(){
     createDirectory(0x01,"frame_images", "目录创建成功", "目录创建失败");
     createDirectory(0x00,"frame_video", "创建视频目录成功", "视频目录创建失败");
     createDirectory(0x02,"images", "图片目录创建成功", "图片目录创建失败");
-    
+    float carConfidenceMax=qSetting->value("devices/carConfidenceMax").toFloat();
+    float carConfidenceMin=qSetting->value("devices/carConfidenceMin").toFloat();
+    Common& instance = Common::getInstance();
+    instance.setCarConfidenceMax(carConfidenceMax);
+    instance.setCarConfidenceMin(carConfidenceMin);
 }
 
 MainWindow::~MainWindow()

mainwindow.h

@@ -34,12 +34,13 @@ class MainWindow : public QObject
 public:
     explicit MainWindow();
     
-    void initVideoOutPath();
+    void initCommon();
     
     void setVideoPath(int flag, const QString& path);
     
     void createDirectory(int flag,const QString& dirName, const QString& successMsg, const QString& failureMsg);
     
+
     void initFaceFaceRecognition();
     
     void initCameras(vides_data::cameraParameters &parameter,const std::list<vides_data::responseArea>&areas);