diff --git a/hal/abstract/IHalCpp.cpp b/hal/abstract/IHalCpp.cpp
index 134200d..766bcdc 100644
--- a/hal/abstract/IHalCpp.cpp
+++ b/hal/abstract/IHalCpp.cpp
@@ -40,6 +40,16 @@ void VKeyHal::SetKeyMonitor(std::shared_ptr<VKeyHalMonitor> &monitor)
 // {
 //     return "undefined";
 // }
+StatusCode VWifiHal::PowerOn(void)
+{
+    LogWarning("STATUS_CODE_VIRTUAL_FUNCTION.\n");
+    return CreateStatusCode(STATUS_CODE_VIRTUAL_FUNCTION);
+}
+StatusCode VWifiHal::PowerOff(void)
+{
+    LogWarning("STATUS_CODE_VIRTUAL_FUNCTION.\n");
+    return CreateStatusCode(STATUS_CODE_VIRTUAL_FUNCTION);
+}
 StatusCode VWifiHal::OpenApMode(void)
 {
     LogWarning("STATUS_CODE_VIRTUAL_FUNCTION.\n");
diff --git a/hal/include/IHalCpp.h b/hal/include/IHalCpp.h
index 79349dd..fab89b6 100644
--- a/hal/include/IHalCpp.h
+++ b/hal/include/IHalCpp.h
@@ -83,6 +83,8 @@ class VWifiHal
 public:
     VWifiHal() = default;
     virtual ~VWifiHal() = default;
+    virtual StatusCode PowerOn(void);
+    virtual StatusCode PowerOff(void);
     virtual StatusCode OpenApMode(void);
     virtual StatusCode CloseApMode(void);
 };
diff --git a/hal/src/HalCpp.cpp b/hal/src/HalCpp.cpp
index 63f1007..088387f 100644
--- a/hal/src/HalCpp.cpp
+++ b/hal/src/HalCpp.cpp
@@ -16,10 +16,15 @@
 #include "HalMakePtr.h"
 #include "ILog.h"
 #include "SdCardHal.h"
+#include "WifiHal.h"
 StatusCode HalCpp::Init(void)
 {
     LogInfo("HalCpp::Init\n");
     HalMakePtr::GetInstance()->CreateWifiHal(mWifiHal);
+    std::shared_ptr<WifiHal> wifiImpl = std::dynamic_pointer_cast<WifiHal>(mWifiHal);
+    if (nullptr != wifiImpl) {
+        wifiImpl->Init();
+    }
     HalMakePtr::GetInstance()->CreateSdCardHal(mSdCardHal);
     std::shared_ptr<SdCardHal> sdCardImpl = std::dynamic_pointer_cast<SdCardHal>(mSdCardHal);
     if (nullptr != sdCardImpl) {
diff --git a/hal/src/WifiHal.cpp b/hal/src/WifiHal.cpp
index d2ab691..8e68435 100644
--- a/hal/src/WifiHal.cpp
+++ b/hal/src/WifiHal.cpp
@@ -56,6 +56,7 @@ StatusCode WifiHal::CloseApMode(void)
 }
 void WifiHal::Init(void)
 {
+    PowerOff();
 }
 void WifiHal::UnInit(void)
 {
diff --git a/hal/src/WifiHal.h b/hal/src/WifiHal.h
index d4f0a51..0089e5a 100644
--- a/hal/src/WifiHal.h
+++ b/hal/src/WifiHal.h
@@ -22,10 +22,10 @@ public:
     virtual ~WifiHal() = default;
     StatusCode OpenApMode(void) override;
     StatusCode CloseApMode(void) override;
-    void Init(void);
-    void UnInit(void);
+    virtual void Init(void);
+    virtual void UnInit(void);
 
-private:
+protected:
     bool CheckWlan0IfExist(void);
 
 protected:
diff --git a/middleware/AppManager/src/AppManager.cpp b/middleware/AppManager/src/AppManager.cpp
index ccc64d7..ad0d9b0 100644
--- a/middleware/AppManager/src/AppManager.cpp
+++ b/middleware/AppManager/src/AppManager.cpp
@@ -183,6 +183,11 @@ void AppManager::WifiApModeInit(const AppParam &param)
         LogError("Get wifi hal failed.\n");
         return;
     }
+    StatusCode codePower = wifi->PowerOn();
+    if (!IsCodeOK(codePower)) {
+        LogError("Wifi power on failed.\n");
+        return;
+    }
     /**
      * @brief This interface depends on hardware and may block. It is necessary to ensure that hardware interface
      * blocking does not cause the main thread to block.