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 88a2064..b5941cc 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
@@ -253,14 +253,16 @@ public class StandardCoveyorControlWithScannerDeviceDriver extends AbstractOpcDe
                     log.debug("设备运转模式:等待工作");
                     break;
                 case 2:
-                    if (!requireSucess){
+                    if (!requireSucess && StrUtil.isNotEmpty(barcode())) {
                         logServer.deviceExecuteLog(this.device_code, "", "", "扫码器扫到的条码为:" + barcode());
                     }
                     //申请任务
-                    if (!StrUtil.isEmpty(barcode()) && !requireSucess) {
+                    if (!StrUtil.isEmpty(barcode()) && !StrUtil.equals(barcode(), "NoRead") && !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()) && !applySucess) {
+                    if (!StrUtil.isEmpty(barcode()) && !StrUtil.equals(barcode(), "NoRead") && !applySucess) {
                         instruction_apply(barcode());
                     }
             }