diff --git a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_station/LnshStationDeviceDriver.java b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_station/LnshStationDeviceDriver.java
index ac74716..ffc33ff 100644
--- a/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_station/LnshStationDeviceDriver.java
+++ b/acs/hd/nladmin-system/src/main/java/org/nl/acs/device_driver/lnsh/lnsh_station/LnshStationDeviceDriver.java
@@ -184,6 +184,20 @@ public class LnshStationDeviceDriver extends AbstractOpcDeviceDriver implements
                 logServer.deviceExecuteLog(this.device_code,"","","信号specifications：" + last_specifications + "->" + specifications);
             }
 
+            if (mode == 2 && move != 0 && task > 0) {
+                //inst_message
+                inst = instructionService.findByCodeFromCache(String.valueOf(task));
+                if (inst != null) {
+                    if (StrUtil.equals(inst.getInstruction_status(), "1") && StrUtil.equals(this.getDeviceCode(), inst.getNext_device_code())) {
+                        finish_instruction();
+                    }
+                    if (StrUtil.equals(inst.getInstruction_status(), "0") && StrUtil.equals(this.getDeviceCode(), inst.getStart_device_code())) {
+                        inst.setInstruction_status("1");
+                        instructionService.update(inst);
+                    }
+                }
+            }
+
         } catch (Exception var17) {
             return;
         }
@@ -662,6 +676,11 @@ public class LnshStationDeviceDriver extends AbstractOpcDeviceDriver implements
         ReadUtil.write(itemMap, server);
     }
 
+    public synchronized boolean finish_instruction() throws Exception {
+        instructionService.finish(inst);
+        return true;
+    }
+
     public synchronized void OpenOrClose(String type) {
 
         //进入区域