diff --git a/hisysevent.yaml b/hisysevent.yaml
index 5cf85208..b418f6f4 100644
--- a/hisysevent.yaml
+++ b/hisysevent.yaml
@@ -34,4 +34,10 @@ IME_USAGE:
 OPERATE_SOFTKEYBOARD:
   __BASE: {type: BEHAVIOR, level: MINOR, tag: IMEOperate, desc: Operate the soft keyboard report}
   OPERATING: {type: STRING, desc: 'Show, hide or unbind soft keyboard'}
-  OPERATE_INFO: {type: STRING, desc: 'Manipulate to show, hide, or unbind soft keyboard information'}
\ No newline at end of file
+  OPERATE_INFO: {type: STRING, desc: 'Manipulate to show, hide, or unbind soft keyboard information'}
+
+IME_STATE_CHANGED:
+  __BASE: {type: BEHAVIOR, level: MINOR, tag: IMEState, desc: InputMethodExtension state changed}
+  STATE: {type: INT32, desc: InputMethodExtension STATE}
+  PID: {type: INT32, desc: The process id of current InputMethodExtension}
+  BUNDLE_NAME: {type: STRING, desc: The bundle name of current InputMethodExtension}
\ No newline at end of file
diff --git a/services/dfx/include/inputmethod_sysevent.h b/services/dfx/include/inputmethod_sysevent.h
index 691580ee..4278fcaf 100644
--- a/services/dfx/include/inputmethod_sysevent.h
+++ b/services/dfx/include/inputmethod_sysevent.h
@@ -43,6 +43,8 @@ enum class IMEBehaviour : int32_t {
     CHANGE_IME,
 };
 
+enum class ImeState : int32_t { UNBIND = 0, BIND };
+
 class InputMethodSysEvent {
 public:
     static InputMethodSysEvent &GetInstance();
@@ -50,6 +52,7 @@ public:
     void InputmethodFaultReporter(int32_t errCode, const std::string &name, const std::string &info);
     void RecordEvent(IMEBehaviour behaviour);
     void OperateSoftkeyboardBehaviour(OperateIMEInfoCode infoCode);
+    void ReportImeState(ImeState state, pid_t pid, const std::string &bundleName);
     bool StartTimerForReport();
     void SetUserId(int32_t userId);
 
diff --git a/services/dfx/src/inputmethod_sysevent.cpp b/services/dfx/src/inputmethod_sysevent.cpp
index 73339b81..ee04c13b 100644
--- a/services/dfx/src/inputmethod_sysevent.cpp
+++ b/services/dfx/src/inputmethod_sysevent.cpp
@@ -118,6 +118,18 @@ void InputMethodSysEvent::OperateSoftkeyboardBehaviour(OperateIMEInfoCode infoCo
     }
 }
 
+void InputMethodSysEvent::ReportImeState(ImeState state, pid_t pid, const std::string &bundleName)
+{
+    IMSA_HILOGD("run in.");
+    int32_t ret = HiSysEventWrite(HiSysEventNameSpace::Domain::INPUTMETHOD, "IME_STATE_CHANGED",
+        HiSysEventNameSpace::EventType::BEHAVIOR, "STATE", static_cast<int32_t>(state), "PID", pid, "BUNDLE_NAME",
+        bundleName);
+    if (ret != HiviewDFX::SUCCESS) {
+        IMSA_HILOGE("ime: %{public}s state: %{public}d report failed! ret: %{public}d", bundleName.c_str(),
+            static_cast<int32_t>(state), ret);
+    }
+}
+
 const std::string InputMethodSysEvent::GetOperateInfo(int32_t infoCode)
 {
     auto iter = operateInfo_.find(static_cast<int32_t>(infoCode));
diff --git a/services/include/peruser_session.h b/services/include/peruser_session.h
index c9a0a770..2ea8469d 100644
--- a/services/include/peruser_session.h
+++ b/services/include/peruser_session.h
@@ -55,10 +55,11 @@ struct ImeData {
     sptr<IInputMethodCore> core{ nullptr };
     sptr<IInputMethodAgent> agent{ nullptr };
     sptr<InputDeathRecipient> deathRecipient{ nullptr };
+    pid_t pid;
     std::shared_ptr<FreezeManager> freezeMgr;
     ImeData(sptr<IInputMethodCore> core, sptr<IInputMethodAgent> agent, sptr<InputDeathRecipient> deathRecipient,
         pid_t imePid)
-        : core(std::move(core)), agent(std::move(agent)), deathRecipient(std::move(deathRecipient)),
+        : core(std::move(core)), agent(std::move(agent)), deathRecipient(std::move(deathRecipient)), pid(imePid),
           freezeMgr(std::make_shared<FreezeManager>(imePid))
     {
     }
diff --git a/services/src/peruser_session.cpp b/services/src/peruser_session.cpp
index 3ef38b57..f355fede 100644
--- a/services/src/peruser_session.cpp
+++ b/services/src/peruser_session.cpp
@@ -330,6 +330,8 @@ int32_t PerUserSession::OnRequestShowInput()
         IMSA_HILOGE("failed to show keyboard, ret: %{public}d", ret);
         return ErrorCode::ERROR_KBD_SHOW_FAILED;
     }
+    InputMethodSysEvent::GetInstance().ReportImeState(
+        ImeState::BIND, data->pid, ImeCfgManager::GetInstance().GetCurrentImeCfg(userId_)->bundleName);
     auto currentClient = GetCurrentClient();
     if (currentClient != nullptr) {
         UpdateClientInfo(currentClient->AsObject(), { { UpdateFlag::ISSHOWKEYBOARD, true } });
@@ -456,6 +458,8 @@ void PerUserSession::DeactivateClient(const sptr<IInputClient> &client)
         data->core->OnClientInactive(clientInfo->channel);
         return ErrorCode::NO_ERROR;
     });
+    InputMethodSysEvent::GetInstance().ReportImeState(
+        ImeState::UNBIND, data->pid, ImeCfgManager::GetInstance().GetCurrentImeCfg(userId_)->bundleName);
 }
 
 bool PerUserSession::IsProxyImeEnable()
@@ -516,6 +520,10 @@ int32_t PerUserSession::BindClientWithIme(
         IMSA_HILOGE("start input failed, ret: %{public}d", ret);
         return ErrorCode::ERROR_IME_START_INPUT_FAILED;
     }
+    if (type == ImeType::IME) {
+        InputMethodSysEvent::GetInstance().ReportImeState(
+            ImeState::BIND, data->pid, ImeCfgManager::GetInstance().GetCurrentImeCfg(userId_)->bundleName);
+    }
     if (!isBindFromClient && clientInfo->client->OnInputReady(data->agent) != ErrorCode::NO_ERROR) {
         IMSA_HILOGE("start client input failed, ret: %{public}d", ret);
         return ErrorCode::ERROR_EX_PARCELABLE;
@@ -558,6 +566,10 @@ void PerUserSession::StopImeInput(ImeType currentType, const sptr<IInputDataChan
     auto ret = RequestIme(
         data, RequestType::STOP_INPUT, [&data, &currentChannel]() { return data->core->StopInput(currentChannel); });
     IMSA_HILOGI("stop ime input, ret: %{public}d", ret);
+    if (ret == ErrorCode::NO_ERROR && currentType == ImeType::IME) {
+        InputMethodSysEvent::GetInstance().ReportImeState(
+            ImeState::UNBIND, data->pid, ImeCfgManager::GetInstance().GetCurrentImeCfg(userId_)->bundleName);
+    }
 }
 
 void PerUserSession::OnSecurityChange(int32_t security)
diff --git a/test/unittest/cpp_test/src/input_method_dfx_test.cpp b/test/unittest/cpp_test/src/input_method_dfx_test.cpp
index f766ab3b..46dae5b5 100644
--- a/test/unittest/cpp_test/src/input_method_dfx_test.cpp
+++ b/test/unittest/cpp_test/src/input_method_dfx_test.cpp
@@ -46,8 +46,12 @@ constexpr const char *CMD1 = "hidumper -s 3703 -a -a";
 constexpr const char *CMD2 = "hidumper -s 3703 -a -h";
 constexpr const char *CMD3 = "hidumper -s 3703 -a -test";
 constexpr const char *PARAM_KEY = "OPERATE_INFO";
+constexpr const char *STATE = "STATE";
+constexpr const char *PID = "PID";
+constexpr const char *BUNDLE_NAME = "BUNDLE_NAME";
 constexpr const char *DOMAIN = "INPUTMETHOD";
-constexpr const char *EVENT_NAME = "OPERATE_SOFTKEYBOARD";
+constexpr const char *OPERATE_SOFTKEYBOARD_EVENT_NAME = "OPERATE_SOFTKEYBOARD";
+constexpr const char *IME_STATE_CHANGED_EVENT_NAME = "IME_STATE_CHANGED";
 
 class Watcher : public HiSysEventListener {
 public:
@@ -70,7 +74,7 @@ public:
             IMSA_HILOGE("string is not matched.");
             return;
         }
-        std::unique_lock<std::mutex> lock(cvMutex_);
+        std::unique_lock <std::mutex> lock(cvMutex_);
         watcherCv_.notify_all();
     }
     void OnServiceDied() final
@@ -84,12 +88,56 @@ private:
     std::string operateInfo_;
 };
 
+class WatcherImeChange : public HiSysEventListener {
+public:
+    explicit WatcherImeChange(const std::string &state, const std::string &pid, const std::string &bundleName) : state_(
+            state), pid_(pid), bundleName_(bundleName)
+    {
+    }
+    virtual ~WatcherImeChange()
+    {
+    }
+    void OnEvent(std::shared_ptr<HiSysEventRecord> sysEvent) final
+    {
+        if (sysEvent == nullptr) {
+            IMSA_HILOGE("sysEvent is nullptr!");
+            return;
+        }
+        std::string pid;
+        std::string state;
+        std::string bundleName;
+        sysEvent->GetParamValue(STATE, state);
+        sysEvent->GetParamValue(PID, pid);
+        sysEvent->GetParamValue(BUNDLE_NAME, bundleName);
+        IMSA_HILOGD("bundleName: %{public}s, state: %{public}s, pid: %{public}s", bundleName.c_str(),
+                    state.c_str(), pid.c_str());
+        if (state != state_ || pid != pid_ || bundleName != bundleName_) {
+            IMSA_HILOGE("string is not matched.");
+            return;
+        }
+        std::unique_lock <std::mutex> lock(cvMutexImeChange_);
+        watcherCvImeChange_.notify_all();
+    }
+    void OnServiceDied() final
+    {
+        IMSA_HILOGE("WatcherImeChange::OnServiceDied");
+    }
+    std::mutex cvMutexImeChange_;
+    std::condition_variable watcherCvImeChange_;
+
+private:
+    std::string state_;
+    std::string pid_;
+    std::string bundleName_; 
+};
+
 class InputMethodDfxTest : public testing::Test {
 public:
     using ExecFunc = std::function<void()>;
     static void SetUpTestCase(void);
     static void TearDownTestCase(void);
-    static bool WriteAndWatch(std::shared_ptr<Watcher> watcher, InputMethodDfxTest::ExecFunc exec);
+    static bool WriteAndWatch(std::shared_ptr <Watcher> watcher, InputMethodDfxTest::ExecFunc exec);
+    static bool WriteAndWatchImeChange(std::shared_ptr <WatcherImeChange> watcher, InputMethodDfxTest::ExecFunc exec);
     void SetUp();
     void TearDown();
     static sptr<InputMethodController> inputMethodController_;
@@ -102,17 +150,18 @@ sptr<OnTextChangedListener> InputMethodDfxTest::textListener_;
 sptr<InputMethodAbility> InputMethodDfxTest::inputMethodAbility_;
 std::shared_ptr<InputMethodEngineListenerImpl> InputMethodDfxTest::imeListener_;
 
-bool InputMethodDfxTest::WriteAndWatch(std::shared_ptr<Watcher> watcher, InputMethodDfxTest::ExecFunc exec)
+bool InputMethodDfxTest::WriteAndWatch(std::shared_ptr <Watcher> watcher, InputMethodDfxTest::ExecFunc exec)
 {
-    OHOS::HiviewDFX::ListenerRule listenerRule(DOMAIN, EVENT_NAME, "", OHOS::HiviewDFX::RuleType::WHOLE_WORD);
-    std::vector<OHOS::HiviewDFX::ListenerRule> sysRules;
+    OHOS::HiviewDFX::ListenerRule listenerRule(DOMAIN, OPERATE_SOFTKEYBOARD_EVENT_NAME, "",
+                                               OHOS::HiviewDFX::RuleType::WHOLE_WORD);
+    std::vector <OHOS::HiviewDFX::ListenerRule> sysRules;
     sysRules.emplace_back(listenerRule);
     auto ret = OHOS::HiviewDFX::HiSysEventManager::AddListener(watcher, sysRules);
     if (ret != SUCCESS) {
         IMSA_HILOGE("AddListener failed! ret = %{public}d", ret);
         return false;
     }
-    std::unique_lock<std::mutex> lock(watcher->cvMutex_);
+    std::unique_lock <std::mutex> lock(watcher->cvMutex_);
     exec();
     bool result = watcher->watcherCv_.wait_for(lock, std::chrono::seconds(1)) != std::cv_status::timeout;
     ret = OHOS::HiviewDFX::HiSysEventManager::RemoveListener(watcher);
@@ -123,6 +172,29 @@ bool InputMethodDfxTest::WriteAndWatch(std::shared_ptr<Watcher> watcher, InputMe
     return true;
 }
 
+bool InputMethodDfxTest::WriteAndWatchImeChange(std::shared_ptr <WatcherImeChange> watcher,
+                                                InputMethodDfxTest::ExecFunc exec)
+{
+    OHOS::HiviewDFX::ListenerRule listenerRule(DOMAIN, IME_STATE_CHANGED_EVENT_NAME, "",
+                                               OHOS::HiviewDFX::RuleType::WHOLE_WORD);
+    std::vector <OHOS::HiviewDFX::ListenerRule> sysRules;
+    sysRules.emplace_back(listenerRule);
+    auto ret = OHOS::HiviewDFX::HiSysEventManager::AddListener(watcher, sysRules);
+    if (ret != SUCCESS) {
+        IMSA_HILOGE("AddListener failed! ret = %{public}d", ret);
+        return false;
+    }
+    std::unique_lock <std::mutex> lock(watcher->cvMutexImeChange_);
+    exec();
+    bool result = watcher->watcherCvImeChange_.wait_for(lock, std::chrono::seconds(1)) != std::cv_status::timeout;
+    ret = OHOS::HiviewDFX::HiSysEventManager::RemoveListener(watcher);
+    if (ret != SUCCESS || !result) {
+        IMSA_HILOGE("RemoveListener ret = %{public}d, wait_for result = %{public}s", ret, result ? "true" : "false");
+        return false;
+    }
+    return true;
+}
+
 void InputMethodDfxTest::SetUpTestCase(void)
 {
     IMSA_HILOGI("InputMethodDfxTest::SetUpTestCase");
@@ -138,7 +210,8 @@ void InputMethodDfxTest::SetUpTestCase(void)
     inputMethodController_ = InputMethodController::GetInstance();
     textListener_ = new TextListener();
     TddUtil::SetTestTokenID(
-        TddUtil::AllocTestTokenID(true, "undefine", { "ohos.permission.READ_DFX_SYSEVENT", "ohos.permission.DUMP" }));
+            TddUtil::AllocTestTokenID(true, "undefine",
+                                      {"ohos.permission.READ_DFX_SYSEVENT", "ohos.permission.DUMP"}));
     TddUtil::InitWindow(true);
 }
 
@@ -325,5 +398,38 @@ HWTEST_F(InputMethodDfxTest, InputMethodDfxTest_Hisysevent_Close, TestSize.Level
     auto close = []() { inputMethodController_->Close(); };
     EXPECT_TRUE(InputMethodDfxTest::WriteAndWatch(watcher, close));
 }
+
+/**
+* @tc.name: InputMethodDfxTest_Hisysevent_UnBind
+* @tc.desc: Hisysevent UnBind.
+* @tc.type: FUNC
+*/
+HWTEST_F(InputMethodDfxTest, InputMethodDfxTest_Hisysevent_UnBind, TestSize.Level0)
+{
+    std::string bundleName = "com.example.kikakeyboard";
+    auto watcherImeChange = std::make_shared<WatcherImeChange>(std::to_string(static_cast<int32_t>(ImeState::UNBIND)),
+                                                               std::to_string(static_cast<int32_t>(getpid())),
+                                                               bundleName);
+    auto imeStateUnBind = []() {
+        inputMethodController_->Attach(textListener_, true);
+        inputMethodController_->Close();
+    };
+    EXPECT_TRUE(InputMethodDfxTest::WriteAndWatchImeChange(watcherImeChange, imeStateUnBind));
+}
+
+/**
+* @tc.name: InputMethodDfxTest_Hisysevent_Bind
+* @tc.desc: Hisysevent Bind.
+* @tc.type: FUNC
+*/
+HWTEST_F(InputMethodDfxTest, InputMethodDfxTest_Hisysevent_Bind, TestSize.Level0)
+{
+    std::string bundleName = "com.example.kikakeyboard";
+    auto watcherImeChange = std::make_shared<WatcherImeChange>(std::to_string(static_cast<int32_t>(ImeState::BIND)),
+                                                               std::to_string(static_cast<int32_t>(getpid())),
+                                                               bundleName);
+    auto imeStateBind = []() { inputMethodController_->RequestShowInput(); };
+    EXPECT_TRUE(InputMethodDfxTest::WriteAndWatchImeChange(watcherImeChange, imeStateBind));
+}
 } // namespace MiscServices
 } // namespace OHOS