From a4b905e806e84c6d9cfe46445eda2157303f8fb6 Mon Sep 17 00:00:00 2001
From: hm <gxms0904hm@163.com>
Date: Wed, 13 Jul 2022 19:29:22 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E4=B8=BB=E7=95=8C=E9=9D=A2?=
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---
 App/mainwindow.cpp | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/App/mainwindow.cpp b/App/mainwindow.cpp
index 2045010..dfdb98d 100644
--- a/App/mainwindow.cpp
+++ b/App/mainwindow.cpp
@@ -1535,26 +1535,32 @@ void MainWindow::updateUI()//事件驱动式更新数据
     //两秒检测一次，如果两秒内，数据变化，说明在加热
     static qint64 echo_time = 0;
     static uint8_t echo_seq_old = 0;
-    if((QDateTime::currentMSecsSinceEpoch() - echo_time) >= 3000)
+    static uint8_t echo_count = 0;
+    if((QDateTime::currentMSecsSinceEpoch() - echo_time) >= 2000)
     {
+        //qDebug() << "echo" <<vehicle.ccmstate.echo_seq << echo_seq_old;
+
         if(vehicle.ccmstate.echo_seq != echo_seq_old)
         {
-            toolsui->servosystem->setCheckState(4,1);//空速管加热
-            healthui->setState(7,HealthUI::state::success);//AIR
-
-             echo_seq_old = vehicle.ccmstate.echo_seq;
-
+            echo_count++;
+            if(echo_count >= 3)
+            {
+                echo_count = 3;
+                toolsui->servosystem->setCheckState(4,1);//空速管加热
+                healthui->setState(7,HealthUI::state::success);//AIR
+            }
+            echo_seq_old = vehicle.ccmstate.echo_seq;
         }
         else
         {
             toolsui->servosystem->setCheckState(4,0);//空速管不加热
             healthui->setState(7,HealthUI::state::inital);//AIR
-
+            echo_count = 0;
         }
 
-
+        echo_time = QDateTime::currentMSecsSinceEpoch();
     }
-    echo_time = QDateTime::currentMSecsSinceEpoch();
+