diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/agv/ndcone/AgvNdcOneDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/agv/ndcone/AgvNdcOneDeviceDriver.java
index f277944..b27e193 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/agv/ndcone/AgvNdcOneDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/agv/ndcone/AgvNdcOneDeviceDriver.java
@@ -44,6 +44,7 @@ import org.nl.modules.system.service.impl.ParamServiceImpl;
 import org.nl.modules.wql.util.SpringContextHolder;
 import org.nl.start.auto.run.NDCSocketConnectionAutoRun;
 
+import javax.validation.constraints.NotBlank;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/ItemProtocol.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/ItemProtocol.java
index 8737a3a..1e861e0 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/ItemProtocol.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/ItemProtocol.java
@@ -25,7 +25,7 @@ public class ItemProtocol {
     public static String item_to_vehicle_code = "to_vehicle_code";
     public static String item_to_vehicle_type = "to_vehicle_type";
     public static String item_to_is_package = "to_is_package";
-    public static String item_to_is_weight = "to_is_weight";
+    public static String item_is_weight = "is_weight";
     public static String item_material = "material";
     public static String item_barcode = "barcode";
     public static String item_to_target = "to_target";
@@ -59,7 +59,7 @@ public class ItemProtocol {
 
     public int getTask() { return this.getOpcIntegerValue(item_task); }
 
-    public int getWeight() { return this.getOpcIntegerValue(item_to_is_weight);}
+    public int getWeight() { return this.getOpcIntegerValue(item_is_weight);}
 
     public int getMove() {
         return this.getOpcIntegerValue(item_move);
@@ -134,7 +134,7 @@ public class ItemProtocol {
         list.add(new ItemDto(item_ioaction, "进出信号", "DB51.B4"));
         list.add(new ItemDto(item_error, "报警信号", "DB51.B5"));
         list.add(new ItemDto(item_task, "任务号", "DB51.D6"));
-        list.add(new ItemDto(item_to_is_weight, "重量", "DB51.D10"));
+        list.add(new ItemDto(item_is_weight, "重量", "DB51.D10"));
         list.add(new ItemDto(item_material, "物料", "DB51.STRING14.50"));
         list.add(new ItemDto(item_barcode, "条码", "DB51.W66"));
         return list;
diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/LnshPackageSiteDefination.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/LnshPackageSiteDefination.java
index 478c720..edac139 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/LnshPackageSiteDefination.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_package_site/LnshPackageSiteDefination.java
@@ -64,7 +64,7 @@ public class LnshPackageSiteDefination implements OpcDeviceDriverDefination {
         list.add(new ItemDto(ItemProtocol.item_ioaction, "进出信号", "DB51.B4"));
         list.add(new ItemDto(ItemProtocol.item_error, "报警信号", "DB51.B5"));
         list.add(new ItemDto(ItemProtocol.item_task, "任务号", "DB51.B6"));
-        list.add(new ItemDto(ItemProtocol.item_to_is_weight, "重量", "DB51.B10"));
+        list.add(new ItemDto(ItemProtocol.item_is_weight, "重量", "DB51.B10"));
         list.add(new ItemDto(ItemProtocol.item_material, "物料", "DB51.STRING14.50"));
         list.add(new ItemDto(ItemProtocol.item_barcode, "条码", "DB51.B66"));
         return list;