diff --git a/detection/src/main/java/com/njcn/gather/detection/handler/SocketDevResponseService.java b/detection/src/main/java/com/njcn/gather/detection/handler/SocketDevResponseService.java
index 8d87b7c9..c7afed23 100644
--- a/detection/src/main/java/com/njcn/gather/detection/handler/SocketDevResponseService.java
+++ b/detection/src/main/java/com/njcn/gather/detection/handler/SocketDevResponseService.java
@@ -948,6 +948,10 @@ public class SocketDevResponseService {
                 WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
                 CnSocketUtil.quitSend(param);
                 break;
+            case ICD_NOT_FOUND:
+                WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
+                CnSocketUtil.quitSend(param);
+                break;
             default:
                 CnSocketUtil.sendUnSocket(param.getUserPageId());
                 break;
diff --git a/detection/src/main/java/com/njcn/gather/detection/pojo/enums/SourceResponseCodeEnum.java b/detection/src/main/java/com/njcn/gather/detection/pojo/enums/SourceResponseCodeEnum.java
index 39cc43a5..d440c3e6 100644
--- a/detection/src/main/java/com/njcn/gather/detection/pojo/enums/SourceResponseCodeEnum.java
+++ b/detection/src/main/java/com/njcn/gather/detection/pojo/enums/SourceResponseCodeEnum.java
@@ -13,6 +13,7 @@ public enum SourceResponseCodeEnum {
     SUCCESS(10200, "请求成功"),
     UNPROCESSED_BUSINESS(10201, "立即响应，业务还未处理，类似肯定应答"),
     NORMAL_RESPONSE(10202, "正常响应中间状态码"),
+    ICD_NOT_FOUND(10500, "未找到对应ICD"),
     MESSAGE_PARSING_ERROR(10520, "报文解析有误"),
     CONTROLLED_SOURCE_ERROR(10521, "程控源参数有误"),
     TEST_ITEM_PARSING_ERROR(10522, "测试项解析有误"),
diff --git a/detection/src/main/java/com/njcn/gather/detection/service/impl/PreDetectionServiceImpl.java b/detection/src/main/java/com/njcn/gather/detection/service/impl/PreDetectionServiceImpl.java
index 4bf62670..e8af2e53 100644
--- a/detection/src/main/java/com/njcn/gather/detection/service/impl/PreDetectionServiceImpl.java
+++ b/detection/src/main/java/com/njcn/gather/detection/service/impl/PreDetectionServiceImpl.java
@@ -133,6 +133,7 @@ public class PreDetectionServiceImpl implements PreDetectionService {
 
 
     private void sendYtxSocket(PreDetectionParam param) {
+        WebServiceManager.addPreDetectionParam(param);
         AdPlan plan = iAdPlanService.getById(param.getPlanId());
         AdPlanSource planSource = adPlanSourceService.getOne(new LambdaQueryWrapper<AdPlanSource>().eq(AdPlanSource::getPlanId, param.getPlanId()));
         param.setSourceId(planSource.getSourceId());
diff --git a/detection/src/main/java/com/njcn/gather/detection/util/socket/CnSocketUtil.java b/detection/src/main/java/com/njcn/gather/detection/util/socket/CnSocketUtil.java
index 52763701..454b7f9f 100644
--- a/detection/src/main/java/com/njcn/gather/detection/util/socket/CnSocketUtil.java
+++ b/detection/src/main/java/com/njcn/gather/detection/util/socket/CnSocketUtil.java
@@ -25,6 +25,7 @@ public class CnSocketUtil {
         socketMsg.setRequestId(SourceOperateCodeEnum.QUITE.getValue());
         socketMsg.setOperateCode(SourceOperateCodeEnum.QUIT_INIT_03.getValue());
         SocketManager.sendMsg(param.getUserPageId() + devTag, JSON.toJSONString(socketMsg));
+        WebServiceManager.removePreDetectionParam();
     }
 
     /**
@@ -38,6 +39,7 @@ public class CnSocketUtil {
         jsonObject.put("sourceId", param.getSourceId());
         socketMsg.setData(jsonObject.toJSONString());
         SocketManager.sendMsg(param.getUserPageId() + sourceTag, JSON.toJSONString(socketMsg));
+        WebServiceManager.removePreDetectionParam();
     }
 
     /**
diff --git a/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java b/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java
index 5a5b49b0..455c1e79 100644
--- a/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java
+++ b/detection/src/main/java/com/njcn/gather/detection/util/socket/WebServiceManager.java
@@ -55,6 +55,9 @@ public class WebServiceManager {
             channel.writeAndFlush(wd);
         }else {
             log.error("{}-websocket推送消息失败;当前用户-{}-客户端已经断开连接", LocalDateTime.now(),userId);
+            PreDetectionParam param = preDetectionParamMap.get("preDetectionParam");
+            CnSocketUtil.quitSend(param);
+            CnSocketUtil.quitSendSource(param);
         }
 
     }
diff --git a/storage/src/main/java/com/njcn/gather/storage/service/impl/AdNonHarmonicServiceImpl.java b/storage/src/main/java/com/njcn/gather/storage/service/impl/AdNonHarmonicServiceImpl.java
index c1b5b46b..def2ab99 100644
--- a/storage/src/main/java/com/njcn/gather/storage/service/impl/AdNonHarmonicServiceImpl.java
+++ b/storage/src/main/java/com/njcn/gather/storage/service/impl/AdNonHarmonicServiceImpl.java
@@ -264,7 +264,7 @@ public class AdNonHarmonicServiceImpl extends ServiceImpl<AdNonHarmonicMapper, A
              * 暂态-电压幅值
              */
             case "MAG":
-                unit = "V";
+                unit = "%";
                 break;
             /**
              * 暂态-持续时间