diff --git a/Assets/_Scripts/Application/DataModel/AZBSData/DataNiuHandler.cs b/Assets/_Scripts/Application/DataModel/AZBSData/DataNiuHandler.cs
index 872476a..f562b82 100644
--- a/Assets/_Scripts/Application/DataModel/AZBSData/DataNiuHandler.cs
+++ b/Assets/_Scripts/Application/DataModel/AZBSData/DataNiuHandler.cs
@@ -88,6 +88,7 @@ namespace ZXK.LouDiXvMuNiu
             {
                 if (tempData[i].id == nextID)
                 {
+                    NiuSceneMng._Instance.StepSetCameraTR(CurNiuHandler.Value, tempData[i]);
                     return tempData[i];
                 }
             }
diff --git a/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs b/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs
index 73235d6..2063608 100644
--- a/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs
+++ b/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs
@@ -1083,5 +1083,60 @@ namespace ZXK.LouDiXvMuNiu
                 PopUpMng.ShowToolInfoTip(tranName, worldPos + Vector3.up * 0.05f, -1);
             }
         }
+
+        public void StepSetCameraTR(NiuData curStep,NiuData NextStep)
+        {
+            int curID = curStep.id;
+            int nextID = NextStep.id;
+            if (nextID - curID > 1&& curStep.ThreeTaskName!=ConstCtrl.ThreeTaskName_PeoplePlan)
+            {
+                Debug.Log("绑定事件：" + curID);
+                int allFrame = 0;
+                List<NiuData> modelInfos = GameManager.Instance._DataNiuHandler.NiuStepTypeDic[GameManager.Instance._CurModelType];
+                for (int a = 0; a < modelInfos.Count; a++)
+                {
+                    if (modelInfos[a].TaskName.Equals(curStep.TaskName))
+                    {
+                        allFrame += modelInfos[a].TimelineLength;
+                    }
+                    if (modelInfos[a].id == curID)
+                    {
+                        for (int i = 0; i < nextID-curID-1; i++)
+                        {
+                            Debug.Log("插入key：" + allFrame / 60.0f);
+                            if (!_curTimeLineCtrl.OnTriDic.ContainsKey(allFrame / 60.0f))
+                            {
+                                _curTimeLineCtrl.OnTriDic.Add(allFrame / 60.0f, (time) =>
+                                {
+                                    OperationStepPanel operationStep = UI_Manage.Instance.GetPanel("OperationStepPanel").GetComponent<OperationStepPanel>();
+                                    List<NiuData> modelInfos = GameManager.Instance._DataNiuHandler.NiuStepTypeDic[GameManager.Instance._CurModelType];
+                                    int allFrameTemp = 0;
+                                    NiuData curTempStep = null;
+                                    for (int i = 0; i < modelInfos.Count; i++)
+                                    {
+                                        if (modelInfos[i].TaskName.Equals(ConstCtrl.TaskName_ActualOperation))
+                                        {
+                                            allFrameTemp += modelInfos[i].TimelineLength;
+                                        }
+                                        if (Math.Abs(allFrameTemp / 60.0f - time) < 0.01f)
+                                        {
+                                            curTempStep = modelInfos[i+1];
+                                            if (curTempStep.TaskType == ConstCtrl.TASKTYPE_Tran)
+                                                curTempStep = modelInfos[i + 2];
+                                            break;
+                                        }
+                                    }
+                                    operationStep.UodateCameraTRID(curTempStep);
+                                    Debug.Log(curID+i+1);
+                                });
+                            }
+
+                            allFrame += modelInfos[a + i+1].TimelineLength;
+                        }
+                        break;
+                    }
+                }
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/Assets/_Scripts/Application/UI/OperationStepPanel.cs b/Assets/_Scripts/Application/UI/OperationStepPanel.cs
index 857b15c..d073684 100644
--- a/Assets/_Scripts/Application/UI/OperationStepPanel.cs
+++ b/Assets/_Scripts/Application/UI/OperationStepPanel.cs
@@ -435,7 +435,7 @@ namespace ZXK.LouDiXvMuNiu
                 PopUpMng.PopAlert("提示", "当前模块已完成", "确认", null);
             }
         }
-        private void UodateCameraTRID(NiuData obj)
+        public void UodateCameraTRID(NiuData obj)
         {
 
             if (string.IsNullOrEmpty(obj.CameraNearTR))
diff --git a/Assets/_Scripts/Framework/Utilities/TimelineDirectorCtrl.cs b/Assets/_Scripts/Framework/Utilities/TimelineDirectorCtrl.cs
index c30d13d..d88ed19 100644
--- a/Assets/_Scripts/Framework/Utilities/TimelineDirectorCtrl.cs
+++ b/Assets/_Scripts/Framework/Utilities/TimelineDirectorCtrl.cs
@@ -62,6 +62,8 @@ namespace CG.UTility
         /// </summary>
         public Action<double, Direction> OnContinue;
 
+        public Dictionary<float, Action<float>> OnTriDic = new Dictionary<float, Action<float>>();
+
         /// <summary>
         /// Timeline长度
         /// </summary>
@@ -209,6 +211,14 @@ namespace CG.UTility
                 if (m_playableDirector != null)
                 {
                     m_playableDirector.time = CurrentTime;
+                    foreach (float item in OnTriDic.Keys)
+                    {
+                        if(Math.Abs(item-CurrentTime)<0.01f)
+                        {
+                            OnTriDic[item]?.Invoke(item);
+                            break;
+                        }
+                    }
                     m_playableDirector.Evaluate();
                 }
             });