diff --git a/camera_sdk/lib/linux/arm64/libMVSDK.so b/camera_sdk/lib/linux/arm64/libMVSDK.so
deleted file mode 100644
index 402ea21..0000000
Binary files a/camera_sdk/lib/linux/arm64/libMVSDK.so and /dev/null differ
diff --git a/camera_sdk/lib/linux/x64/libMVSDK.so b/camera_sdk/lib/linux/x64/libMVSDK.so
deleted file mode 100644
index 625adcb..0000000
Binary files a/camera_sdk/lib/linux/x64/libMVSDK.so and /dev/null differ
diff --git a/camera_sdk/inc/CameraApi.h b/lib/camera_sdk/inc/CameraApi.h
similarity index 100%
rename from camera_sdk/inc/CameraApi.h
rename to lib/camera_sdk/inc/CameraApi.h
diff --git a/camera_sdk/inc/CameraDefine.h b/lib/camera_sdk/inc/CameraDefine.h
similarity index 100%
rename from camera_sdk/inc/CameraDefine.h
rename to lib/camera_sdk/inc/CameraDefine.h
diff --git a/camera_sdk/inc/CameraStatus.h b/lib/camera_sdk/inc/CameraStatus.h
similarity index 100%
rename from camera_sdk/inc/CameraStatus.h
rename to lib/camera_sdk/inc/CameraStatus.h
diff --git a/transmitter_sdk/example.c b/lib/transmitter_sdk/example.c
similarity index 100%
rename from transmitter_sdk/example.c
rename to lib/transmitter_sdk/example.c
diff --git a/transmitter_sdk/inc/pub_user.h b/lib/transmitter_sdk/inc/pub_user.h
similarity index 100%
rename from transmitter_sdk/inc/pub_user.h
rename to lib/transmitter_sdk/inc/pub_user.h
diff --git a/src/transmitter_test_node.cpp b/src/transmitter_test_node.cpp
index 4c129cd..3ad7094 100644
--- a/src/transmitter_test_node.cpp
+++ b/src/transmitter_test_node.cpp
@@ -243,7 +243,7 @@ private:
             int16_t yaw = 0;       // 云台偏航
             int16_t pitch = 0;     // 云台俯仰
 
-            uint8_t data[8];
+            uint16_t data[8];
             data[0] = (x_move >> 8) & 0xFF;
             data[1] = x_move & 0xFF;
             data[2] = (y_move >> 8) & 0xFF;
@@ -269,7 +269,7 @@ private:
             int16_t spin = 2;      // 小陀螺开启
             int16_t friction = 2;  // 摩擦轮开启
 
-            uint8_t data[8];
+            uint16_t data[8];
             data[0] = (feed >> 8) & 0xFF;
             data[1] = feed & 0xFF;
             data[2] = (spin >> 8) & 0xFF;
diff --git a/transmitter_sdk/lib/linux/arm64/libdm_device.so b/transmitter_sdk/lib/linux/arm64/libdm_device.so
deleted file mode 100755
index ed22cbb..0000000
Binary files a/transmitter_sdk/lib/linux/arm64/libdm_device.so and /dev/null differ
diff --git a/transmitter_sdk/lib/linux/x64/libdm_device.so b/transmitter_sdk/lib/linux/x64/libdm_device.so
deleted file mode 100755
index 3727af8..0000000
Binary files a/transmitter_sdk/lib/linux/x64/libdm_device.so and /dev/null differ