diff --git a/Service/Execute/Step/CarPrepareState.cs b/Service/Execute/Step/CarPrepareState.cs
index df0f0fd..bdc296f 100644
--- a/Service/Execute/Step/CarPrepareState.cs
+++ b/Service/Execute/Step/CarPrepareState.cs
@@ -51,7 +51,7 @@ public class CarPrepareState : IState
         //TBox连接
         if (StaticStationInfo.TboxStateConnect)
         {
-            InvokeStatus tboxConnect = CheckTBoxConnectFlag(machine);
+            InvokeStatus tboxConnect = TboxConnect(machine);
             if (tboxConnect != InvokeStatus.Done)
             {
                 return SwappingStateMachine.ReturnWithInvokeErr(tboxConnect, ExceptionReason.None);
diff --git a/Service/Mgr/SwapOrderMgr.cs b/Service/Mgr/SwapOrderMgr.cs
index bb70c0d..0950b01 100644
--- a/Service/Mgr/SwapOrderMgr.cs
+++ b/Service/Mgr/SwapOrderMgr.cs
@@ -35,7 +35,8 @@ public class SwapOrderMgr
 
         List<SwapOrderBattery> batterys =
             _swapOrderBatteryRepository.QueryListByClause(i =>
-                swapOrderSn.Contains(i.SwapOrderSn) && i.DownBatteryNo != null);
+                swapOrderSn.Contains(i.SwapOrderSn) && i.DownBatteryNo != null && i.DownBatteryNo!="-1" 
+                && i.DownBatterySoc!=-1 && i.DownBatterySoc!=null);
 
         if (batterys.Count <= 0)
         {
@@ -59,7 +60,12 @@ public class SwapOrderMgr
                 continue;
             }
 
-            if (null == swapOrderBattery.DownBatteryNo)
+            
+            if (null == swapOrderBattery.DownBatteryNo || "-1".Equals(swapOrderBattery.DownBatteryNo))
+            {
+                continue;
+            }
+            if (null == swapOrderBattery.DownBatterySoc || -1==swapOrderBattery.DownBatterySoc)
             {
                 continue;
             }
diff --git a/Service/MyTask/UpdateDownBatteryInfoTask.cs b/Service/MyTask/UpdateDownBatteryInfoTask.cs
index 9afff4f..6067bef 100644
--- a/Service/MyTask/UpdateDownBatteryInfoTask.cs
+++ b/Service/MyTask/UpdateDownBatteryInfoTask.cs
@@ -39,7 +39,7 @@ public class UpdateDownBatteryInfoTask : ITask
         {
             List<SwapOrderBattery> batterys =
                 _swapOrderBatteryRepository.QueryListByClause(
-                    i => i.DownBatteryNo == null && i.DownBatteryBinNo != null);
+                    i => (i.DownBatteryNo == null || i.DownBatterySoc<0) &&  i.DownBatteryBinNo != null);
 
 
             if (batterys.Count <= 0)