diff --git a/src/lpCoreCtrl/CoreCtrl.cpp b/src/lpCoreCtrl/CoreCtrl.cpp
index 2c611c9..d052fe7 100644
--- a/src/lpCoreCtrl/CoreCtrl.cpp
+++ b/src/lpCoreCtrl/CoreCtrl.cpp
@@ -165,7 +165,7 @@ void CCoreCtrl::ISnapImage(const QStringList& camKeys)
 	if (camKeys.size() <= 0)
 		return;
 	CameraCtrl ctrl;
-	ctrl.m_ctrlType = 3;
+	ctrl.m_ctrlType = EM_SNAPCAM;
 	ctrl.strCamName = camKeys.first();
 	m_safeList.push_back(ctrl);
 }
@@ -190,6 +190,42 @@ void CCoreCtrl::ISetCameraProperty(const QString& strSerial, TP_CAMERA_PROPERTY&
     return m_camDevManager->ISetCameraProperty(strSerial, property);
 }
 
+bool CCoreCtrl::IOpenCamera(const QString& strSerial)
+{
+	CameraCtrl ctrl;
+	ctrl.m_ctrlType = EM_OPENCAM;
+	ctrl.strCamName = strSerial;
+	m_safeList.push_back(ctrl);
+	return true;
+}
+
+bool CCoreCtrl::ICloseCamera(const QString& strSerial)
+{
+	CameraCtrl ctrl;
+	ctrl.m_ctrlType = EM_CLOSECAM;
+	ctrl.strCamName = strSerial;
+	m_safeList.push_back(ctrl);
+	return true;
+}
+
+bool CCoreCtrl::IStartCamera(const QString& strSerial)
+{
+	CameraCtrl ctrl;
+	ctrl.m_ctrlType = EM_STARTCAM;
+	ctrl.strCamName = strSerial;
+	m_safeList.push_back(ctrl);
+	return true;
+}
+
+bool CCoreCtrl::IStopCamera(const QString& strSerial)
+{
+	CameraCtrl ctrl;
+	ctrl.m_ctrlType = EM_STOPCAM;
+	ctrl.strCamName = strSerial;
+	m_safeList.push_back(ctrl);
+	return true;
+}
+
 bool CCoreCtrl::IRunAlg(const QString& strSerial, bool bRun)
 {
 	return m_camDevManager->IRunAlg(strSerial, bRun);
@@ -319,24 +355,30 @@ void CCoreCtrl::onRunTask()
 	if (m_safeList.getSize() > 0) {
 		CameraCtrl ctrl;
 		m_safeList.pop_front(ctrl);
-		if (ctrl.m_ctrlType == 0)//开始相机 外触发
+		if (ctrl.m_ctrlType == EM_OPENCAM)//开始相机 外触发
 		{
 			//onStartCamera(ctrl.strCamName);
+			m_camDevManager->IOpenCamera(ctrl.strCamName); 
 		}
-		else if (ctrl.m_ctrlType == 1)//停止相机
+		else if (ctrl.m_ctrlType == EM_CLOSECAM)//停止相机
 		{
 			//onStopCamera(ctrl.strCamName);
+			m_camDevManager->ICloseCamera(ctrl.strCamName); 
 		}
-		else if (ctrl.m_ctrlType == 2)//开始相机 软触发
+		else if (ctrl.m_ctrlType == EM_STARTCAM)//开始相机 软触发
 		{
 			//onStartSoftCamera(ctrl.strCamName);
+			 m_camDevManager->IStartCamera(ctrl.strCamName);
+		}
+		else if (ctrl.m_ctrlType == EM_STOPCAM) {//停止相机
+			m_camDevManager->IStopCamera(ctrl.strCamName); 
 		}
-		else if (ctrl.m_ctrlType == 3)//软触发一次相机
+		else if (ctrl.m_ctrlType == EM_SNAPCAM)//软触发一次相机
 		{
 			//onSoftTrigerCamera(ctrl.strCamName);
 			m_camDevManager->ISnapImage(QStringList()<<ctrl.strCamName);
 		}
-		else if (ctrl.m_ctrlType == 4)//开始相机 内触发相机
+		else if (ctrl.m_ctrlType == 5)//开始相机 内触发相机
 		{
 			//onAutoTrigerCamera(ctrl.strCamName);
 		}
diff --git a/src/lpCoreCtrl/CoreCtrl.h b/src/lpCoreCtrl/CoreCtrl.h
index 38d5795..368699c 100644
--- a/src/lpCoreCtrl/CoreCtrl.h
+++ b/src/lpCoreCtrl/CoreCtrl.h
@@ -9,10 +9,18 @@
 #include "CThread.h"
 #include "threadsafe_list.hpp"
 
+enum EM_CamCtrl
+{
+	EM_OPENCAM=0,
+	EM_CLOSECAM=1,
+	EM_STARTCAM=2,
+	EM_STOPCAM=3,
+	EM_SNAPCAM=4,
+};
 typedef struct tagCameraCtrl
 {
 	QString strCamName;
-	int m_ctrlType{ 0 };//0 start cam | 1 stop cam
+	EM_CamCtrl m_ctrlType{ EM_OPENCAM };//0 start cam | 1 stop cam
 }CameraCtrl;
 
 class CCoreCtrl : public ICoreCtrl
@@ -44,10 +52,10 @@ private:
 
 	//camera operate
 	virtual bool ICreateCamera(const QString& strSerial, int nType) { return m_camDevManager->ICreateCamera(strSerial, nType); }
-	virtual bool IOpenCamera(const QString& strSerial) { return m_camDevManager->IOpenCamera(strSerial); }
-	virtual bool ICloseCamera(const QString& strSerial) { return m_camDevManager->ICloseCamera(strSerial); }
-	virtual bool IStartCamera(const QString& strSerial) { return m_camDevManager->IStartCamera(strSerial); }
-	virtual bool IStopCamera(const QString& strSerial) { return m_camDevManager->IStopCamera(strSerial); }
+	virtual bool IOpenCamera(const QString& strSerial);
+	virtual bool ICloseCamera(const QString& strSerial);
+	virtual bool IStartCamera(const QString& strSerial);
+	virtual bool IStopCamera(const QString& strSerial);
 	virtual bool IDelCamera(const QString& strSerial) { return m_camDevManager->IDelCamera(strSerial); }
 	virtual bool IAddCamera(const QString& strName, const TP_CAMERA_OPTION& camOpt) { return m_camDevManager->IAddCamera(strName, camOpt); }
 	virtual bool IRunAlg(const QString& strSerial, bool bRun);