diff --git a/src/ConfigUtil/ConfigUtil.cpp b/src/ConfigUtil/ConfigUtil.cpp
index 5fc8615..98082dc 100644
--- a/src/ConfigUtil/ConfigUtil.cpp
+++ b/src/ConfigUtil/ConfigUtil.cpp
@@ -73,6 +73,7 @@ bool ConfigUtil::readSocketServerConfig(const QString &configFile, QString &erro
         mset->beginGroup("socket_server");
         config.server_ip = mset->value("server_ip", "").toString();
         config.server_port = mset->value("server_port", "").toInt();
+        config.delayed_upload = mset->value("delayed_upload", "").toInt();
 
         mset->endGroup();
     } catch (const std::exception &e) {
diff --git a/src/ConfigUtil/ConfigUtil.h b/src/ConfigUtil/ConfigUtil.h
index 23da3e9..d4edac9 100644
--- a/src/ConfigUtil/ConfigUtil.h
+++ b/src/ConfigUtil/ConfigUtil.h
@@ -46,6 +46,8 @@ namespace ai_matrix {
         QString server_ip;
         // server_port
         int server_port;
+        // 识别结果延后X节上传，以等待Socket反馈火车运行方向
+        int delayed_upload;
     };
 };
 
diff --git a/src/common/common.h b/src/common/common.h
index c35cf20..0593c34 100644
--- a/src/common/common.h
+++ b/src/common/common.h
@@ -29,6 +29,15 @@ namespace ai_matrix {
         std::string strRfidInfo;
     };
 
+    struct ComeTrain {
+        QString trainTime;
+        bool needUpLoad;
+        ComeTrain () {
+            this->trainTime = "";
+            this->needUpLoad = false;
+        };
+    };
+
 }
 
 
diff --git a/src/qt_source/mainwindow.cpp b/src/qt_source/mainwindow.cpp
index 4a85ef0..afa0054 100644
--- a/src/qt_source/mainwindow.cpp
+++ b/src/qt_source/mainwindow.cpp
@@ -142,7 +142,7 @@ MainWindow::MainWindow(QWidget *parent)
             }
         });
         connect(this->tcpClient, &TcpClient::getDirectionSignals, this, [=](int direction) {
-            if (this->iDirection != direction)
+            if (this->iDirection == 0)
             {
                 this->logInfo("获得方向判定：" + QString(direction > -1 ? (direction > 0 ? "需识别" : "待定") : "无需上传"));
                 this->iDirection = direction;
@@ -451,6 +451,33 @@ void MainWindow::on_activatedSysTrayIcon(QSystemTrayIcon::ActivationReason reaso
 }
 
 /********************************串口操作*************************************/
+bool MainWindow::connectCom()
+{
+    this->serial_ = this->comDetect_.openCom(ui->comBox->currentText(), ui->BTBox->currentText().toInt());
+
+    if (this->serial_ != nullptr) {
+        QString logs;
+        logs.append("串口打开成功\n");
+        logs.append("串口号:" + ui->comBox->currentText() + "\n");
+        logs.append("波特率:" + ui->BTBox->currentText() + "\n");
+        if (this->baseConfig_.havaMagnetSteel)
+            logs.append("磁钢顺序:" + this->baseConfig_.magnetSteelOrder);
+        this->isOpenCom = true;
+        this->logInfo(logs);
+        this->ui->LEDlabel->setStyleSheet("border-radius: 16px;\ "
+                                          "background-color: rgba(74, 221, 108, 225);\ "
+                                          "border:1px solid rgba(168, 168, 168, 105);");
+        connect(this->serial_, &QSerialPort::readyRead, this, &MainWindow::readCom); //
+
+        connect(this->serial_, &QSerialPort::errorOccurred, this, &MainWindow::serialPort_error);
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
 /**
  * 打开串口
  */
@@ -458,52 +485,89 @@ void MainWindow::openComClicked()
 {
     if (ui->openComButton->text() == "打开串口")
     {
-        this->serial_ = this->comDetect_.openCom(ui->comBox->currentText(), ui->BTBox->currentIndex());
-        if (this->serial_ != nullptr)
-        {
-            QString logs;
-            logs.append("串口打开成功\n");
-            logs.append("串口号:" + ui->comBox->currentText() + "\n");
-            logs.append("波特率:" + ui->BTBox->currentText() + "\n");
-            if (this->baseConfig_.havaMagnetSteel)
-                logs.append("磁钢顺序:" + this->baseConfig_.magnetSteelOrder);
-            this->isOpenCom = true;
-            this->logInfo(logs);
-            this->ui->openComButton->setText("关闭串口");
-            this->ui->LEDlabel->setStyleSheet("border-radius: 16px;\ "
-                                              "background-color: rgba(74, 221, 108, 225);\ "
-                                              "border:1px solid rgba(168, 168, 168, 105);");
-            connect(this->serial_,&QSerialPort::readyRead,this,&MainWindow::readCom); //
+        this->auto_reconnect_serial_ = true;
+        this->ui->openComButton->setText("关闭串口");
+        QtConcurrent::run([=](){
+            while (this->auto_reconnect_serial_ && !this->isOpenCom) {
+                if (!this->connectCom())
+                {
+                    this->isOpenCom = false;
+                    this->comDetect_.closeCom();
+                    this->logInfo("串口打开失败！10秒钟后将会重连...");
+                } else {
+                    return ;
+                }
+                QThread::sleep(10);
+            }
+        });
 
-            connect(this->serial_, &QSerialPort::errorOccurred, this, &MainWindow::serialPort_error);
 
-        }
-        else
-        {
-            this->isOpenCom = false;
-            this->logInfo("串口打开失败！");
-        }
+
+//        this->serial_ = this->comDetect_.openCom(ui->comBox->currentText(), ui->BTBox->currentText().toInt());
+//
+//        if (this->serial_ != nullptr)
+//        {
+//            QString logs;
+//            logs.append("串口打开成功\n");
+//            logs.append("串口号:" + ui->comBox->currentText() + "\n");
+//            logs.append("波特率:" + ui->BTBox->currentText() + "\n");
+//            if (this->baseConfig_.havaMagnetSteel)
+//                logs.append("磁钢顺序:" + this->baseConfig_.magnetSteelOrder);
+//            this->isOpenCom = true;
+//            this->logInfo(logs);
+////            this->ui->openComButton->setText("关闭串口");
+//            this->ui->LEDlabel->setStyleSheet("border-radius: 16px;\ "
+//                                              "background-color: rgba(74, 221, 108, 225);\ "
+//                                              "border:1px solid rgba(168, 168, 168, 105);");
+//            connect(this->serial_,&QSerialPort::readyRead,this,&MainWindow::readCom); //
+//
+//            connect(this->serial_, &QSerialPort::errorOccurred, this, &MainWindow::serialPort_error);
+//
+//        }
+//        else
+//        {
+//            this->isOpenCom = false;
+//            this->comDetect_.closeCom();
+//            this->logInfo("串口打开失败！10秒钟后将会重连...");
+//            this->ui->openComButton->setText("关闭串口");
+//
+//            QtConcurrent::run([=](){
+//                QThread::sleep(10);
+//                if (this->auto_reconnect_serial_ && !this->isOpenCom) {
+//                    ui->openComButton->click();
+//                }
+//            });
+//        }
     }
     else
     {
-        // 弹出对话框要求用户输入密码
-        QString password = QInputDialog::getText(this, "密码验证", "请输入密码：", QLineEdit::Password);
+        this->auto_reconnect_serial_ = false;
+        if (this->isOpenCom)
+        {
+            // 弹出对话框要求用户输入密码
+            QString password = QInputDialog::getText(this, "密码验证", "请输入密码：", QLineEdit::Password);
 
-        // 验证账号和密码是否正确
-        if (password == "matrix") {
-            if (this->comDetect_.closeCom())
-            {
-                if (this->needIdentify == true) this->needIdentify = false;
-                this->isOpenCom = false;
-                this->logInfo("串口已关闭！");
-                this->initParam();
-                this->ui->openComButton->setText("打开串口");
-                this->ui->LEDlabel->setStyleSheet("border-radius: 16px;\ "
-                                                  "background-color: red;\ "
-                                                  "border:1px solid rgba(168, 168, 168, 105);");
+            // 验证账号和密码是否正确
+            if (password == "matrix") {
+                if (this->comDetect_.closeCom())
+                {
+                    if (this->needIdentify == true) this->needIdentify = false;
+                    this->isOpenCom = false;
+                    this->logInfo("串口已关闭！");
+                    this->initParam();
+                    this->ui->openComButton->setText("打开串口");
+                    this->ui->LEDlabel->setStyleSheet("border-radius: 16px;\ "
+                                                      "background-color: red;\ "
+                                                      "border:1px solid rgba(168, 168, 168, 105);");
+                }
+            } else {
+                QMessageBox::warning(this, "验证失败", "密码不正确！");
             }
-        } else {
-            QMessageBox::warning(this, "验证失败", "密码不正确！");
+        }
+        else
+        {
+            this->logInfo("串口已停止访问！");
+            this->ui->openComButton->setText("打开串口");
         }
     }
 }
@@ -523,6 +587,12 @@ void MainWindow::serialPort_error(QSerialPort::SerialPortError error)
         this->ui->LEDlabel->setStyleSheet("border-radius: 16px; \ "
                                           "background-color: red;\ "
                                           "border:1px solid rgba(168, 168, 168, 105);");
+        QtConcurrent::run([=](){
+            QThread::sleep(10);
+            if (this->auto_reconnect_serial_ && !this->isOpenCom) {
+                this->connectCom();
+            }
+        });
     }
 }
 
@@ -666,6 +736,12 @@ void MainWindow::upRfid(QString rfidInfo)
     QString info = this->vecTrain.back();
     int order = this->vecTrain.size();
 
+    if (order > this->socketServerConfig_.delayed_upload && this->iDirection == 0)
+    {
+        this->iDirection = 1;
+    }
+    if (!this->baseConfig_.useSocketServer) this->iDirection = 1;
+
     info = info.mid(1,info.size() - 1);
 
     TrainInfo trainInfo;
@@ -676,7 +752,20 @@ void MainWindow::upRfid(QString rfidInfo)
     trainInfo.collectTime = QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss.zzz").toStdString();
     trainInfo.strRfidInfo = rfidInfo.toStdString();
 
-    this->queueTrainInfo_.push(trainInfo);
+    this->queueTmpTrainInfo_.push(trainInfo);
+
+    if (this->iDirection < 0)
+    {
+        this->queueTmpTrainInfo_.clear();
+        return;
+    }
+    if (this->iDirection > 0)
+    {
+        while (!this->queueTmpTrainInfo_.isEmpty())
+        {
+            this->queueTrainInfo_.push(this->queueTmpTrainInfo_.pop());
+        }
+    }
 }
 
 void MainWindow::IdentifyTypeUpdate() {
@@ -721,7 +810,7 @@ void MainWindow::ErrorSlots(const QString &info) {
 void MainWindow::readTestInfo()
 {
 
-    if (this->isOpenCom)
+    if (this->isOpenCom || ui->openComButton->text() == "关闭串口")
     {
         logWarn("请先关闭串口后进行测试操作！");
         return;
diff --git a/src/qt_source/mainwindow.h b/src/qt_source/mainwindow.h
index c0ab5ed..73c6ac4 100644
--- a/src/qt_source/mainwindow.h
+++ b/src/qt_source/mainwindow.h
@@ -78,6 +78,7 @@ public:
     void deleteOldFiles(const QString &path, int days);
     bool rnameRfidLog();
     void saveRfidLog(const QString &value);
+    bool connectCom();
 
     void initParam();
 
@@ -98,6 +99,7 @@ private:
 
     UpResultThread *upResultThread;
     QString trainTime;
+    bool auto_reconnect_serial_ = false;
 
     QString logRfidRecvName;
     QFile recvLog;
@@ -122,6 +124,7 @@ private:
     QStringList vecTrain;
     MQueue<QString> queue_{};  // RFID读取的数据队列
     MQueue<TrainInfo> queueTrainInfo_{}; // RFID读取的磁钢信息队列
+    MQueue<TrainInfo> queueTmpTrainInfo_{}; // RFID临时信息队列
     QString rfidSourceInfo;
     QString tmpRfid; //临时存储的RFID原始数据，用于防止接收的数据不完整
 
diff --git a/src/serial/ComDetect.cpp b/src/serial/ComDetect.cpp
index 51bf9a3..2389211 100644
--- a/src/serial/ComDetect.cpp
+++ b/src/serial/ComDetect.cpp
@@ -19,6 +19,7 @@ QSerialPort* ComDetect::openCom(const QString &com, int baud)
 {
     try
     {
+        this->serial_ = new QSerialPort;
         this->serial_->setPortName(com);
 
         if (baud == 9600)
@@ -53,7 +54,7 @@ QSerialPort* ComDetect::openCom(const QString &com, int baud)
     }
     catch (const std::exception &e)
     {
-        std::cout << e.what() << std::endl;
+        LogError << e.what();
         return nullptr;
     }
 
diff --git a/src/serial/ComDetect.h b/src/serial/ComDetect.h
index 253b598..0103b4a 100644
--- a/src/serial/ComDetect.h
+++ b/src/serial/ComDetect.h
@@ -10,6 +10,7 @@
 #include <QtSerialPort/QSerialPortInfo>
 #include <QtSerialPort/QSerialPort>
 #include "MQueue.h"
+#include "common.h"
 
 class ComDetect {
 public:
diff --git a/src/threads/UpResultThread.cpp b/src/threads/UpResultThread.cpp
index 3763d9d..7c88f72 100644
--- a/src/threads/UpResultThread.cpp
+++ b/src/threads/UpResultThread.cpp
@@ -27,7 +27,7 @@ void UpResultThread::run()
 {
     while (true)
     {
-//        if ((*this->iDirection == 0 && this->queueTrainInfo_->size() <= 4) || *this->iDirection < 0) continue;
+        QThread::sleep(1);
 
         while (!this->queueTrainInfo_->isEmpty())
         {
@@ -37,7 +37,7 @@ void UpResultThread::run()
                 //this->logError("第" + QString::fromStdString(trainInfo.strOrder) + "节，识别结果上传失败！");
             }
         }
-        QThread::sleep(1);
+
     }
 }
 
@@ -73,7 +73,7 @@ bool UpResultThread::upWeb(TrainInfo &trainInfo)
         httplib::Client cli(this->interfaceConfig_.httpIp.toStdString(), this->interfaceConfig_.httpPort);
 
         cli.set_connection_timeout(3, 0);
-        cli.set_read_timeout(3, 0);
+        cli.set_read_timeout(2, 0);
         httplib::Headers header;
         httplib::Params params;
         header.emplace("blade-auth", this->webToken);