diff --git a/hzims-service-api/big-model-api/src/main/java/com/hnac/hzims/bigmodel/interactive/vo/FaultSelectionVO.java b/hzims-service-api/big-model-api/src/main/java/com/hnac/hzims/bigmodel/interactive/vo/FaultSelectionVO.java
new file mode 100644
index 0000000..00aa21e
--- /dev/null
+++ b/hzims-service-api/big-model-api/src/main/java/com/hnac/hzims/bigmodel/interactive/vo/FaultSelectionVO.java
@@ -0,0 +1,16 @@
+package com.hnac.hzims.bigmodel.interactive.vo;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.io.Serializable;
+
+/**
+ * @Author: huangxing
+ * @Date: 2024/05/16 15:10
+ */
+@Data
+@EqualsAndHashCode
+public class FaultSelectionVO extends SelectionVO implements Serializable {
+
+}
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/constants/FuncRouteEnum.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/constants/FuncRouteEnum.java
index c4fc85e..3dd1caf 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/constants/FuncRouteEnum.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/constants/FuncRouteEnum.java
@@ -18,6 +18,7 @@ public enum FuncRouteEnum {
     CHOOSE_STATION("choose_station","选择站点"),
     CHOOSE_VIDEO("choose_video","选择视频"),
     CHOOSE_CANVAS("choose_canvas","选择画面"),
+    CHOOSE_FAULT("choose_fault","选择故障"),
     ;
     @Getter
     private String funcCode;
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/ExtraResolveStrategyService.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/ExtraResolveStrategyService.java
index a9c590b..c1895b9 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/ExtraResolveStrategyService.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/ExtraResolveStrategyService.java
@@ -5,10 +5,7 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.hnac.hzims.bigmodel.interactive.constants.FuncRouteEnum;
 import com.hnac.hzims.bigmodel.interactive.constants.FunctionConstants;
-import com.hnac.hzims.bigmodel.interactive.vo.ScadaSelectionVO;
-import com.hnac.hzims.bigmodel.interactive.vo.StationSelectionVO;
-import com.hnac.hzims.bigmodel.interactive.vo.ExtraVO;
-import com.hnac.hzims.bigmodel.interactive.vo.VideoSelectionVO;
+import com.hnac.hzims.bigmodel.interactive.vo.*;
 import com.hnac.hzims.operational.station.entity.StationEntity;
 import com.hnac.hzims.operational.station.entity.StationVideoTypeEntity;
 import com.hnac.hzims.operational.station.feign.IStationClient;
@@ -60,6 +57,8 @@ public class ExtraResolveStrategyService {
                         return this.resolveChooseVideo(extra);
                     case CHOOSE_CANVAS:
                         return this.resolveChooseScada(extra);
+                    case CHOOSE_FAULT:
+                        return this.resolveChooseFault(extra);
                     default:
                         break;
                 }
@@ -68,6 +67,19 @@ public class ExtraResolveStrategyService {
         return JSONObject.parseObject(JSON.toJSONString(extra),ExtraVO.class);
     }
 
+    private ExtraVO resolveChooseFault(Map<String,Object> extra) {
+        ExtraVO result = new ExtraVO();
+        JSONObject data = JSONObject.parseObject(JSON.toJSONString(extra.get("data")));
+        if(data.containsKey("faults")) {
+            List<FaultSelectionVO> faults = JSONArray.parseArray(JSON.toJSONString(data.get("faults")), FaultSelectionVO.class);
+            result.setSelection(faults);
+        }
+        result.setFuncCode(FuncRouteEnum.CHOOSE_FAULT.getFuncCode());
+        result.setSpecial(true);
+        result.setType(FunctionConstants.TypeEnum.CHOOSE.getType());
+        return result;
+    }
+
     private ExtraVO resolveDiagnose(Map<String,Object> extra) {
         ExtraVO result = new ExtraVO();
         JSONObject data = JSONObject.parseObject(JSON.toJSONString(extra.get("data")));
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java
index bc475f7..96dfc4e 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java
@@ -90,6 +90,9 @@ public class InteractiveHandler extends TextWebSocketHandler {
                 case CHOOSE_CANVAS:
                     this.handleScadaChoose(messageContext,sessionId);
                     break;
+                case CHOOSE_FAULT:
+                    this.handleFaultChoose(messageContext,sessionId);
+                    break;
                 default:
                     break;
             }
@@ -168,4 +171,18 @@ public class InteractiveHandler extends TextWebSocketHandler {
             wsService.sendMessage(sessionId,textMessage);
         }
     }
+
+    private void handleFaultChoose(JSONObject messageContext,String sessionId) {
+        IInteractiveService interactiveService = SpringUtil.getBean(IInteractiveService.class);
+        String userId = messageContext.getString("userId");
+        String funcCode = messageContext.getString("funcCode");
+        FaultSelectionVO selectionVO = messageContext.getObject("selection",FaultSelectionVO.class);
+        JSONObject data = new JSONObject();
+        data.put("id",selectionVO.getId());
+        data.put("name",selectionVO.getName());
+        Map<String, Object> extra = new HashMap<>(2);
+        extra.put("func",funcCode);
+        extra.put("data",data);
+        interactiveService.specialAsk(sessionId,userId,extra);
+    }
 }