diff --git a/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/RemoteAircraftFlyService.java b/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/RemoteAircraftFlyService.java
index d0f6732..edd213c 100644
--- a/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/RemoteAircraftFlyService.java
+++ b/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/RemoteAircraftFlyService.java
@@ -70,6 +70,15 @@ public interface RemoteAircraftFlyService
     @PostMapping("/drone/power-on/{sn}")
     R<String> powerOn(@PathVariable("sn") String sn);
 
+    /**
+     * 无人机关机接口
+     *
+     * @param sn 机场SN号
+     * @return 关机响应
+     */
+    @PostMapping("/drone/power-off/{sn}")
+    R<String> powerOff(@PathVariable("sn") String sn);
+
     /**
      * 查询设备状态
      *
diff --git a/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/factory/RemoteAircraftFlyFallbackFactory.java b/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/factory/RemoteAircraftFlyFallbackFactory.java
index 9c2cee5..7609818 100644
--- a/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/factory/RemoteAircraftFlyFallbackFactory.java
+++ b/ruoyi-api/tuoheng-api-device/src/main/java/com/ruoyi/device/api/factory/RemoteAircraftFlyFallbackFactory.java
@@ -59,6 +59,12 @@ public class RemoteAircraftFlyFallbackFactory implements FallbackFactory<RemoteA
                 return R.fail("无人机开机失败:" + throwable.getMessage());
             }
 
+            @Override
+            public R<String> powerOff(String sn)
+            {
+                return R.fail("无人机关机失败:" + throwable.getMessage());
+            }
+
             @Override
             public R<MachineStateVO> getMachineState(String sn)
             {
diff --git a/ruoyi-modules/tuoheng-device b/ruoyi-modules/tuoheng-device
index 2de46a6..42e6643 160000
--- a/ruoyi-modules/tuoheng-device
+++ b/ruoyi-modules/tuoheng-device
@@ -1 +1 @@
-Subproject commit 2de46a69c31841efcff8f930457dd21e2878d9b0
+Subproject commit 42e6643b52f62acfdd7c002bbe3b7e809179c861