完整文件版本

detectionworker.cpp

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+// detection_worker.cpp
+#include "detectionworker.h"
+#include "globals.h"
+#include <QDebug>
+#include "onnxrunner.h"
+
+// 声明外部ONNXRunner实例数组
+extern ONNXRunner* g_runner_array[2];
+
+// 定义检测工作者函数
+void detectionWorker(int camera_id)
+{
+    // 验证相机ID的有效性
+    if(camera_id < 0 || camera_id >= 2)
+    {
+        qCritical() << "Invalid camera_id:" << camera_id;
+        return;
+    }
+
+    // 运行检测工作者线程，直到停止信号被触发
+    while(g_recognitionRunning[camera_id]->load())
+    {
+        ImageData data;
+        // 从图像队列中获取图像数据
+        if(g_img_Queue[camera_id]->dequeue(data))
+        {
+            // 执行ONNX推理
+            std::vector<Detection> detections = g_runner_array[camera_id]->predict(data.image);
+            cv::Mat processed_img = g_runner_array[camera_id]->postProcess(detections, data.image);
+
+            // 构建检测结果
+            ImageData result;
+            result.camera_id = data.camera_id;
+            result.image = processed_img;
+
+            // 将检测结果推入结果队列
+            g_result_Queue[camera_id]->enqueue(result);
+        }
+    }
+
+    qDebug() << "DetectionWorker: Stopped for camera" << camera_id;
+}

detectionworker.h

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+#ifndef DETECTION_WORKER_H
+#define DETECTION_WORKER_H
+#include "onnxrunner.h"
+
+// 检测工作者函数声明
+void detectionWorker(int camera_id);
+
+#endif // DETECTION_WORKER_H

storageworker.cpp

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+// storageworker.cpp
+#include "storageworker.h"
+#include <QDateTime>
+#include <QDir>
+#include <QDebug>
+#include <QStandardPaths>
+
+StorageWorker::StorageWorker(QObject *parent)
+    : QObject(parent)
+{
+}
+
+StorageWorker::~StorageWorker()
+{
+}
+
+QString StorageWorker::getSaveDirectory()
+{
+    QString baseDir = QStandardPaths::writableLocation(QStandardPaths::DesktopLocation);
+    return baseDir;
+}
+
+void StorageWorker::process()
+{
+    while (true)
+    {
+        ImageData data;
+
+        if (!g_storageQueue.dequeue(data))
+        {
+            // 队列已停止且为空，退出循环
+            break;
+        }
+
+        if (data.image.empty())
+        {
+            qWarning() << "Received empty image for camera" << data.camera_id;
+            continue;
+        }
+
+        // 定义保存路径，例如使用时间戳
+        QString saveDir = (getSaveDirectory() + QString("/Cam_%1/")).arg(data.camera_id == 0 ? "1" : "2");
+        QDir dir;
+        if (!dir.exists(saveDir))
+        {
+            dir.mkpath(saveDir);
+        }
+
+        QString timestamp = QDateTime::currentDateTime().toString("yyyyMMdd_HHmmss_zzz");
+        QString filePath = saveDir + QString("%1.bmp").arg(timestamp);
+
+        // 使用 OpenCV 直接保存图像
+        if (cv::imwrite(filePath.toStdString(), data.image))
+        {
+            qDebug() << "Successfully saved image to" << filePath;
+        }
+        else
+        {
+            qWarning() << "Failed to save image to" << filePath;
+        }
+    }
+}

storageworker.h

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+// storageworker.h
+#ifndef STORAGEWORKER_H
+#define STORAGEWORKER_H
+
+#include <QObject>
+#include <opencv2/opencv.hpp>
+#include "globals.h"
+
+class StorageWorker : public QObject
+{
+    Q_OBJECT
+public:
+    explicit StorageWorker(QObject *parent = nullptr);
+    ~StorageWorker();
+
+public slots:
+    void process(); // 存储处理槽
+
+private:
+    QString getSaveDirectory(); // 获取保存目录的函数
+};
+
+#endif // STORAGEWORKER_H