diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/EditReturnWarningRuleItemInput.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/EditReturnWarningRuleItemInput.cs
index e8ee6562..589e0d1b 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/EditReturnWarningRuleItemInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/EditReturnWarningRuleItemInput.cs
@@ -39,7 +39,7 @@ public class EditReturnWarningRuleItemDto
     /// <summary>
     /// 时效（单位h）
     /// </summary>
-    [Range(0.1, 99, ErrorMessage = "回传时效范围0.1-99")]
+    [Range(0.1f, 99.9f, ErrorMessage = "回传时效范围0.1-99.9")]
     public float ReturnTimeSpan { get; set; }
 
     /// <summary>
diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/ReturnWarningDetailsDto.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/ReturnWarningDetailsDto.cs
index efd2b9be..b3030197 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/ReturnWarningDetailsDto.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/Return/ReturnWarningDetailsDto.cs
@@ -133,6 +133,12 @@ public sealed class ReturnWarningDetailsDto
     /// </summary>
     public string TrackCreateTimeSpan { get; set; }
 
+    /// <summary>
+    /// 是否超时，只有命中了kpi考核的才有可能超时
+    /// 如果为超时则标红【实际回传】字段
+    /// </summary>
+    public bool IsTimeout { get; set; }
+
     /// <summary>
     /// 是否有KPI考核
     /// </summary>
diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/EditTransportWarningSceneRuleItemInput.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/EditTransportWarningSceneRuleItemInput.cs
index fedef9e6..443c5054 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/EditTransportWarningSceneRuleItemInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/Transport/EditTransportWarningSceneRuleItemInput.cs
@@ -5,22 +5,22 @@ namespace SJZY.Track.Application.Contract.Dtos.Warning.Transport;
 
 public class EditTransportWarningSceneRuleItemInput
 {
-	/// <summary>
-	/// 预警规主体id
-	/// </summary>
-	[IdRequired]
-	public int WarningId { get; set; }
+    /// <summary>
+    /// 预警规主体id
+    /// </summary>
+    [IdRequired]
+    public int WarningId { get; set; }
 
-	/// <summary>
-	/// 运输预警场景id
-	/// </summary>
-	[IdRequired]
-	public int SceneId { get; set; }
+    /// <summary>
+    /// 运输预警场景id
+    /// </summary>
+    [IdRequired]
+    public int SceneId { get; set; }
 
-	/// <summary>
-	/// 预警规则配置项目（列表内容传递）
-	/// </summary>
-	public List<EditTransportWarningSceneRuleItemDto> Items { get; set; } = new();
+    /// <summary>
+    /// 预警规则配置项目（列表内容传递）
+    /// </summary>
+    public List<EditTransportWarningSceneRuleItemDto> Items { get; set; } = new();
 }
 
 /// <summary>
@@ -28,38 +28,39 @@ public class EditTransportWarningSceneRuleItemInput
 /// </summary>
 public class EditTransportWarningSceneRuleItemDto
 {
-	/// <summary>
-	/// 规则项目id（传0视为新增）
-	/// </summary>
-	public int Id { get; set; }
+    /// <summary>
+    /// 规则项目id（传0视为新增）
+    /// </summary>
+    public int Id { get; set; }
 
-	/// <summary>
-	/// 起始轨迹状态Id
-	/// </summary>
-	[IdRequired]
-	public int StartTrackStatusId { get; set; }
+    /// <summary>
+    /// 起始轨迹状态Id
+    /// </summary>
+    [IdRequired]
+    public int StartTrackStatusId { get; set; }
 
-	/// <summary>
-	/// 截止轨迹状态Id
-	/// </summary>
-	[IdRequired]
-	public int EndTrackStatusId { get; set; }
+    /// <summary>
+    /// 截止轨迹状态Id
+    /// </summary>
+    [IdRequired]
+    public int EndTrackStatusId { get; set; }
 
-	/// <summary>
-	/// 时效 (单位h)
-	/// </summary>
-	[Range(0.1, float.MaxValue, ErrorMessage = "时效必须大于0.1")]
-	public float TransportTimeSpan { get; set; }
+    /// <summary>
+    /// 时效 (单位h)
+    /// 注意：需要大于起始轨迹生成预警时间
+    /// </summary>
+    [Range(0.1f, 9999.9f, ErrorMessage = "时效必须范围0.1-9999.9")]
+    public float TransportTimeSpan { get; set; }
 
-	/// <summary>
-	/// 起始轨迹生成预警时间 (单位h)
-	/// </summary>
-	[Range(0.1, float.MaxValue, ErrorMessage = "起始轨迹生成预警时间必须大于0.1")]
-	public float StartTrackWarningTimeSpan { get; set; }
+    /// <summary>
+    /// 起始轨迹生成预警时间 (单位h)
+    /// </summary>
+    [Range(0.1f, 9999.9f, ErrorMessage = "起始轨迹生成预警时间范围0.1-9999.9")]
+    public float StartTrackWarningTimeSpan { get; set; }
 
-	/// <summary>
-	/// 通知对象用户集合
-	/// </summary>
-	[MinLength(1, ErrorMessage = "通知对象用户集合不能为空")]
-	public List<NotifyUserDto> NotifyUsers { get; set; } = new();
+    /// <summary>
+    /// 通知对象用户集合
+    /// </summary>
+    [MinLength(1, ErrorMessage = "通知对象用户集合不能为空")]
+    public List<NotifyUserDto> NotifyUsers { get; set; } = new();
 }
diff --git a/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs b/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs
index 2154092c..00be37c8 100644
--- a/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs
+++ b/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs
@@ -156,6 +156,7 @@ public class ReturnWarningService : ApplicationService
             ActualReturnTimeSpan = FormatTimeSpan(x.ActualReturnTimeSpan),
             SystemReturnTimeSpan = FormatTimeSpan(x.SystemReturnTimeSpan),
             TrackCreateTimeSpan = FormatTimeSpan(x.TrackCreateTimeSpan),
+            IsTimeout = x.HasTimeout(),
 
             // 具体描述
             TrackReturnTime = x.TrackReturnTime,
diff --git a/src/SJZY.Track.Application/Services/Warning/TransportWarningService.cs b/src/SJZY.Track.Application/Services/Warning/TransportWarningService.cs
index fc7293a4..baa69df7 100644
--- a/src/SJZY.Track.Application/Services/Warning/TransportWarningService.cs
+++ b/src/SJZY.Track.Application/Services/Warning/TransportWarningService.cs
@@ -378,6 +378,12 @@ public class TransportWarningService : ApplicationService
     [HttpPost("EditTransportWarningSceneRuleItem")]
     public async Task<UnifyResultDto> EditTransportWarningSceneRuleItem(EditTransportWarningSceneRuleItemInput input)
     {
+        // 起始轨迹生成预警时间不能大于时效
+        if (input.Items.Count > 0 && input.Items.Any(x => x.StartTrackWarningTimeSpan >= x.TransportTimeSpan))
+        {
+            throw new BusinessException(message: "起始轨迹生成预警时间不能大于等于时效，请检查");
+        }
+
         var rule = await _warningRuleRepository.GetWarningRuleByIdAsync(input.WarningId, WarningRuleType.运输时效预警);
         if (rule == null)
         {
diff --git a/src/SJZY.Track.Domain/Aggregates/WarningAggregate/Return/ReturnWarningDetailsIndex.cs b/src/SJZY.Track.Domain/Aggregates/WarningAggregate/Return/ReturnWarningDetailsIndex.cs
index 5acf8617..5b23f892 100644
--- a/src/SJZY.Track.Domain/Aggregates/WarningAggregate/Return/ReturnWarningDetailsIndex.cs
+++ b/src/SJZY.Track.Domain/Aggregates/WarningAggregate/Return/ReturnWarningDetailsIndex.cs
@@ -62,7 +62,6 @@ public class ReturnWarningDetailsIndex : IdBaseIndex
 
     //计算属性
     public long? ActualReturnTimeSpan { get; set; } //实际回传用时（单位毫秒）
-
     public long? SystemReturnTimeSpan { get; set; } //系统回传用时 （单位毫秒）
     public long TrackCreateTimeSpan { get; set; } //轨迹创建用时（单位毫秒）
 
@@ -81,6 +80,13 @@ public class ReturnWarningDetailsIndex : IdBaseIndex
         SystemReturnTimeSpan = (long?) (TrackReturnTime.Value - TrackCreateTime).TotalMilliseconds;
     }
 
+    public bool HasTimeout()
+    {
+        if (ActualReturnTimeSpan.HasValue && ReturnTimeSpan.HasValue)
+            return TimeSpan.FromMilliseconds(ActualReturnTimeSpan.Value) > TimeSpan.FromHours(ReturnTimeSpan.Value);
+        return false;
+    }
+
     // 匹配硅胶字段
     public bool MatchExtra(string? compareFields, string? extra)
     {