diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/standard_conveyor_control_with_scanner/StandardCoveyorControlWithScannerDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/standard_conveyor_control_with_scanner/StandardCoveyorControlWithScannerDeviceDriver.java
index b5941cc..f602829 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/standard_conveyor_control_with_scanner/StandardCoveyorControlWithScannerDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/standard_conveyor_control_with_scanner/StandardCoveyorControlWithScannerDeviceDriver.java
@@ -257,12 +257,12 @@ public class StandardCoveyorControlWithScannerDeviceDriver extends AbstractOpcDe
                         logServer.deviceExecuteLog(this.device_code, "", "", "扫码器扫到的条码为:" + barcode());
                     }
                     //申请任务
-                    if (!StrUtil.isEmpty(barcode()) && !StrUtil.equals(barcode(), "NoRead") && !requireSucess) {
+                    if (!StrUtil.isEmpty(barcode()) && !StrUtil.equals(barcode(), "NoRead") && barcode().trim().length() == 12 && !requireSucess) {
                         logServer.deviceExecuteLog(this.device_code, "", "", "开始申请任务~~~~~~");
                         instruction_require(barcode());
                         logServer.deviceExecuteLog(this.device_code, "", "", "申请任务成功~~~~~~");
                     }
-                    if (!StrUtil.isEmpty(barcode()) && !StrUtil.equals(barcode(), "NoRead") && !applySucess) {
+                    if (!StrUtil.isEmpty(barcode()) && !StrUtil.equals(barcode(), "NoRead") && barcode().trim().length() == 12 && !applySucess) {
                         instruction_apply(barcode());
                     }
             }