diff --git a/README_zh.md b/README_zh.md
index 307f978870afb6bb25cb36ce3e42bd9bb77844f1..fba3d37b673947e98fdd711be2db49a28265419f 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -25,7 +25,7 @@
 ## **目录**
 
 ```
-/foundation/distributedhardware/distributedcamera
+/foundation/distributedhardware/distributed_camera
 ├── camera_hdf                             # 分布式相机HAL功能
 ├── common                                 # 分布式相机公共模块
 ├── interfaces                             # 分布式相机对外接口模块
diff --git a/bundle.json b/bundle.json
index 32f245fce365416503b6b46a4fb722cc62df46d5..74446837a5c7dc6d9f0dcba2b2725be58e40f8a7 100644
--- a/bundle.json
+++ b/bundle.json
@@ -7,7 +7,7 @@
     "license":"Apache License 2.0",
     "publishAs":"code-segment",
     "segment":{
-        "destPath":"foundation/distributedhardware/distributedcamera/"
+        "destPath":"foundation/distributedhardware/distributed_camera/"
     },
     "dirs":{},
     "scripts":{},
@@ -24,7 +24,7 @@
         "rom":"2000k",
         "ram":"6M",
         "hisysevent_config": [
-            "//foundation/distributedhardware/distributedcamera/hisysevent.yaml"
+            "//foundation/distributedhardware/distributed_camera/hisysevent.yaml"
         ],
         "deps":{
             "components":[
@@ -50,28 +50,28 @@
         },
         "build":{
             "sub_component":[
-                "//foundation/distributedhardware/distributedcamera/common:distributed_camera_utils",
-                "//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/camera_sink:distributed_camera_sink_sdk",
-                "//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/camera_source:distributed_camera_source_sdk",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/cameraoperator/client:distributed_camera_client",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/cameraoperator/handler:distributed_camera_handler",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/sinkservice:distributed_camera_sink",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/sourceservice:distributed_camera_source",
-                "//foundation/distributedhardware/distributedcamera/services/data_process:distributed_camera_data_process",
-                "//foundation/distributedhardware/distributedcamera/sa_profile:dcamera_sa_profile",
-                "//foundation/distributedhardware/distributedcamera/sa_profile:dcamera.cfg",
-                "//foundation/distributedhardware/distributedcamera/services/channel:distributed_camera_channel",
-                "//foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/hdi_ipc/config/host:distributed_camera_host_config",
-                "//foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/hdi_ipc/config/provider:distributed_camera_provider_config",
-                "//foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/hdi_ipc/client:distributed_camera_hdf_client",
-                "//foundation/distributedhardware/distributedcamera/camera_hdf/hdi_impl:distributed_camera_hdf"
+                "//foundation/distributedhardware/distributed_camera/common:distributed_camera_utils",
+                "//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/camera_sink:distributed_camera_sink_sdk",
+                "//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/camera_source:distributed_camera_source_sdk",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/cameraoperator/client:distributed_camera_client",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/cameraoperator/handler:distributed_camera_handler",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/sinkservice:distributed_camera_sink",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/sourceservice:distributed_camera_source",
+                "//foundation/distributedhardware/distributed_camera/services/data_process:distributed_camera_data_process",
+                "//foundation/distributedhardware/distributed_camera/sa_profile:dcamera_sa_profile",
+                "//foundation/distributedhardware/distributed_camera/sa_profile:dcamera.cfg",
+                "//foundation/distributedhardware/distributed_camera/services/channel:distributed_camera_channel",
+                "//foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/hdi_ipc/config/host:distributed_camera_host_config",
+                "//foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/hdi_ipc/config/provider:distributed_camera_provider_config",
+                "//foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/hdi_ipc/client:distributed_camera_hdf_client",
+                "//foundation/distributedhardware/distributed_camera/camera_hdf/hdi_impl:distributed_camera_hdf"
             ],
             "inner_kits":[
                 {
                     "type":"so",
-                    "name":"//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/camera_sink:distributed_camera_sink_sdk",
+                    "name":"//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/camera_sink:distributed_camera_sink_sdk",
                     "header":{
-                        "header_base":"//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/camera_sink/include",
+                        "header_base":"//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/camera_sink/include",
                         "header_files":[
                             "idistributed_camera_sink.h"
                         ]
@@ -79,9 +79,9 @@
                 },
                 {
                     "type":"so",
-                    "name":"//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/camera_source:distributed_camera_source_sdk",
+                    "name":"//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/camera_source:distributed_camera_source_sdk",
                     "header":{
-                        "header_base":"//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/camera_source/include",
+                        "header_base":"//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/camera_source/include",
                         "header_files":[
                             "idistributed_camera_source.h"
                         ]
@@ -89,12 +89,12 @@
                 }
             ],
             "test":[
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/cameraoperator/client/test/unittest:camera_client_test",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/cameraoperator/handler/test/unittest:camera_handler_test",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/sinkservice/test/unittest:sink_service_test",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/sourceservice/test/unittest:source_service_test",
-                "//foundation/distributedhardware/distributedcamera/services/cameraservice/base/test/unittest:services_base_test",
-                "//foundation/distributedhardware/distributedcamera/interfaces/inner_kits/native_cpp/test/fuzztest:fuzztest"
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/cameraoperator/client/test/unittest:camera_client_test",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/cameraoperator/handler/test/unittest:camera_handler_test",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/sinkservice/test/unittest:sink_service_test",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/sourceservice/test/unittest:source_service_test",
+                "//foundation/distributedhardware/distributed_camera/services/cameraservice/base/test/unittest:services_base_test",
+                "//foundation/distributedhardware/distributed_camera/interfaces/inner_kits/native_cpp/test/fuzztest:fuzztest"
             ]
         }
     }
diff --git a/camera_hdf/hdi_impl/BUILD.gn b/camera_hdf/hdi_impl/BUILD.gn
index 503f54ce1cfd341e38acb553b5979600be1cffa5..000f3e0b9b698c849bef7633f61a5b53336faef3 100644
--- a/camera_hdf/hdi_impl/BUILD.gn
+++ b/camera_hdf/hdi_impl/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//drivers/adapter/uhdf2/uhdf.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_hdf") {
   include_dirs = [
diff --git a/camera_hdf/hdi_impl/include/dcamera_device/dmetadata_processor.h b/camera_hdf/hdi_impl/include/dcamera_device/dmetadata_processor.h
index 56639aaab6b50615cfe257a954b02990ad486fee..a230edde8f02f4ede8b4f897460d0953d05b9934 100644
--- a/camera_hdf/hdi_impl/include/dcamera_device/dmetadata_processor.h
+++ b/camera_hdf/hdi_impl/include/dcamera_device/dmetadata_processor.h
@@ -22,7 +22,7 @@
 #include "constants.h"
 #include "dcamera.h"
 
-#include <foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/include/types.h>
+#include <foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/include/types.h>
 #include <drivers/peripheral/camera/interfaces/include/types.h>
 
 namespace OHOS {
diff --git a/camera_hdf/hdi_impl/include/dcamera_host/dcamera_host.h b/camera_hdf/hdi_impl/include/dcamera_host/dcamera_host.h
index a19a8accded7c5ec4457b67d46e465b9b7aa2618..9432d1a587010ec708ed52fc6995254264994f7c 100644
--- a/camera_hdf/hdi_impl/include/dcamera_host/dcamera_host.h
+++ b/camera_hdf/hdi_impl/include/dcamera_host/dcamera_host.h
@@ -22,7 +22,7 @@
 #include "icamera_host_callback.h"
 #include "icamera_device_callback.h"
 
-#include <foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/include/types.h>
+#include <foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/include/types.h>
 #include <drivers/peripheral/camera/interfaces/include/types.h>
 
 namespace OHOS {
diff --git a/camera_hdf/hdi_impl/include/dstream_operator/dcamera_steam.h b/camera_hdf/hdi_impl/include/dstream_operator/dcamera_steam.h
index 0b7002f6f092744b6ac4def789f88b6aa0419c84..59d56e2443e067bfc4f84160e24b0cc84d55f809 100644
--- a/camera_hdf/hdi_impl/include/dstream_operator/dcamera_steam.h
+++ b/camera_hdf/hdi_impl/include/dstream_operator/dcamera_steam.h
@@ -20,7 +20,7 @@
 #include "dimage_buffer.h"
 #include "dbuffer_manager.h"
 
-#include <foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/include/types.h>
+#include <foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/include/types.h>
 #include <drivers/peripheral/camera/interfaces/include/types.h>
 
 namespace OHOS {
diff --git a/camera_hdf/hdi_impl/include/utils/dcamera.h b/camera_hdf/hdi_impl/include/utils/dcamera.h
index 48fb73adb4c9275d1d842378a3ea89121a74451f..6d67907bc5fd9adabecee6a4eeec0918b6853ca1 100644
--- a/camera_hdf/hdi_impl/include/utils/dcamera.h
+++ b/camera_hdf/hdi_impl/include/utils/dcamera.h
@@ -16,7 +16,7 @@
 #ifndef DISTRIBUTED_CAMERA_H
 #define DISTRIBUTED_CAMERA_H
 
-#include <foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/include/types.h>
+#include <foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/include/types.h>
 #include <drivers/peripheral/camera/interfaces/include/types.h>
 
 namespace OHOS {
diff --git a/camera_hdf/hdi_impl/test/BUILD.gn b/camera_hdf/hdi_impl/test/BUILD.gn
index 207a17b4140cc28dae7b4ab173ff68c2241b0481..41d9a8e67fbc4f97871a11e2f2490ce87b659672 100644
--- a/camera_hdf/hdi_impl/test/BUILD.gn
+++ b/camera_hdf/hdi_impl/test/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//drivers/adapter/uhdf2/uhdf.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_executable("dcamera_hdi_sample") {
   install_enable = false
diff --git a/camera_hdf/hdi_impl/test/common.h b/camera_hdf/hdi_impl/test/common.h
index 43d8324a4bc8af89d11b4bfb9b2e7a9a6dd98176..03ebfda3023c857b2a536b5dc32bde0fab695de1 100644
--- a/camera_hdf/hdi_impl/test/common.h
+++ b/camera_hdf/hdi_impl/test/common.h
@@ -34,7 +34,7 @@
 #include "display_type.h"
 #include "distributed_hardware_log.h"
 #include "drivers/peripheral/camera/interfaces/include/types.h"
-#include "foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/include/types.h"
+#include "foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/include/types.h"
 #include "icamera_device.h"
 #include "icamera_host.h"
 #include "idistributed_hardware_source.h"
diff --git a/camera_hdf/interfaces/hdi_ipc/client/BUILD.gn b/camera_hdf/interfaces/hdi_ipc/client/BUILD.gn
index 893983d87f5f39272bfd6b246057da3af2820676..6558bddf5f2f339875627cbb86155ad3c627f8c5 100644
--- a/camera_hdf/interfaces/hdi_ipc/client/BUILD.gn
+++ b/camera_hdf/interfaces/hdi_ipc/client/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//drivers/adapter/uhdf2/uhdf.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_hdf_client") {
   include_dirs = [
diff --git a/camera_hdf/interfaces/hdi_ipc/config/host/BUILD.gn b/camera_hdf/interfaces/hdi_ipc/config/host/BUILD.gn
index 58ab3a1727409a178bebfcfeaf32d92f64ea9704..49703c2bf4c9803a3a7bd1c5a0890685858ff4c4 100644
--- a/camera_hdf/interfaces/hdi_ipc/config/host/BUILD.gn
+++ b/camera_hdf/interfaces/hdi_ipc/config/host/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//drivers/adapter/uhdf2/uhdf.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_host_config") {
   include_dirs = [
diff --git a/camera_hdf/interfaces/hdi_ipc/config/provider/BUILD.gn b/camera_hdf/interfaces/hdi_ipc/config/provider/BUILD.gn
index b1b08882ef5931c2e10a24d1e321c5de38640b09..fa2528db756e2e3697037f15d86a2c520d1e8f03 100644
--- a/camera_hdf/interfaces/hdi_ipc/config/provider/BUILD.gn
+++ b/camera_hdf/interfaces/hdi_ipc/config/provider/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//drivers/adapter/uhdf2/uhdf.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_provider_config") {
   include_dirs = [
diff --git a/camera_hdf/interfaces/hdi_ipc/ipc_data_utils.h b/camera_hdf/interfaces/hdi_ipc/ipc_data_utils.h
index a84b4998affcaa5476ffdeca100f23d055f347a2..ee8b9e10cf56e943545807b3afbb972bf1d39140 100644
--- a/camera_hdf/interfaces/hdi_ipc/ipc_data_utils.h
+++ b/camera_hdf/interfaces/hdi_ipc/ipc_data_utils.h
@@ -24,7 +24,7 @@
 #include <iservmgr_hdi.h>
 #include "camera_metadata_info.h"
 
-#include <foundation/distributedhardware/distributedcamera/camera_hdf/interfaces/include/types.h>
+#include <foundation/distributedhardware/distributed_camera/camera_hdf/interfaces/include/types.h>
 #include <drivers/peripheral/camera/interfaces/include/types.h>
 
 namespace OHOS {
diff --git a/common/BUILD.gn b/common/BUILD.gn
index 9d8df6c0ba3df2adacd89c0633fe59768d042aa1..c8fdcf7f0ccff2c70d029346f383645d8c0da534 100644
--- a/common/BUILD.gn
+++ b/common/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/ohos.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_utils") {
   include_dirs = [
diff --git a/distributedcamera.gni b/distributedcamera.gni
index 245178df5f0d5967c418835b8b5732f75d036ec1..cabce397505bf4044b23b8c0d674568a8080bb52 100644
--- a/distributedcamera.gni
+++ b/distributedcamera.gni
@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-distributedcamera_path = "//foundation/distributedhardware/distributedcamera"
+distributedcamera_path = "//foundation/distributedhardware/distributed_camera"
 
 distributedhardwarefwk_path =
     "//foundation/distributedhardware/distributedhardwarefwk"
diff --git a/interfaces/inner_kits/native_cpp/camera_sink/BUILD.gn b/interfaces/inner_kits/native_cpp/camera_sink/BUILD.gn
index 2dddd282bdbd5eeac2437c09ed8849698f32888a..08504b1b7e4b829978e98fbf094df006c46e6d65 100644
--- a/interfaces/inner_kits/native_cpp/camera_sink/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/camera_sink/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/ohos.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_sink_sdk") {
   include_dirs = [
diff --git a/interfaces/inner_kits/native_cpp/camera_source/BUILD.gn b/interfaces/inner_kits/native_cpp/camera_source/BUILD.gn
index 93660d65a7c96f8b7294930ca3f2864bb7827ab3..756242d97d1765544c214514984528bc7bf52740 100644
--- a/interfaces/inner_kits/native_cpp/camera_source/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/camera_source/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/ohos.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_source_sdk") {
   include_dirs = [
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkhandleripc_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkhandleripc_fuzzer/BUILD.gn
index 747a76d40db6472414be2b51939510cde4e22a72..32b85305279ee16aeaa4404decc9dbe5124a2ebe 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkhandleripc_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkhandleripc_fuzzer/BUILD.gn
@@ -15,7 +15,7 @@
 import("//build/config/features.gni")
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ##############################fuzztest##########################################
 ohos_fuzztest("DCameraSinkHandlerIpcFuzzTest") {
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkloadcallback_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkloadcallback_fuzzer/BUILD.gn
index a797f4485bf9dcbda5d464d056f09f17bc28fe6b..3b9dd8c11d57d579522a9dbff76bd004db1a26a5 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkloadcallback_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkloadcallback_fuzzer/BUILD.gn
@@ -15,7 +15,7 @@
 import("//build/config/features.gni")
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ##############################fuzztest##########################################
 ohos_fuzztest("DCameraSinkLoadCallbackFuzzTest") {
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkproxy_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkproxy_fuzzer/BUILD.gn
index 853342744ea527071a4ed139dd5da9bcfa110f2b..25fc2d28954ca49ab8024c434b0ce1cda16a9105 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkproxy_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasinkproxy_fuzzer/BUILD.gn
@@ -15,7 +15,7 @@
 import("//build/config/features.gni")
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ##############################fuzztest##########################################
 ohos_fuzztest("DCameraSinkProxyFuzzTest") {
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourcehandleripc_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourcehandleripc_fuzzer/BUILD.gn
index 637c2d87a13540235d6d8144b3e1df529e74398e..82436427ff4fa5405abbae2bff44064d9d7cb066 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourcehandleripc_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourcehandleripc_fuzzer/BUILD.gn
@@ -15,7 +15,7 @@
 import("//build/config/features.gni")
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ##############################fuzztest##########################################
 ohos_fuzztest("DCameraSourceHandlerIpcFuzzTest") {
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourceloadcallback_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourceloadcallback_fuzzer/BUILD.gn
index 61b9eb72068d2c5c5b146ccfadb822c4349fc4b0..972f3cb1f4eee2378057d20aa9e4c044489f1085 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourceloadcallback_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/dcamerasourceloadcallback_fuzzer/BUILD.gn
@@ -15,7 +15,7 @@
 import("//build/config/features.gni")
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ##############################fuzztest##########################################
 ohos_fuzztest("DCameraSourceLoadCallbackFuzzTest") {
diff --git a/services/cameraservice/base/test/unittest/common/dcameraprotocol/BUILD.gn b/services/cameraservice/base/test/unittest/common/dcameraprotocol/BUILD.gn
index e8be668c1974c1af74de52d4f797023c296aeb1c..48ab6a8fefa14a43a9ba1704b22f1471f5d8a0e4 100644
--- a/services/cameraservice/base/test/unittest/common/dcameraprotocol/BUILD.gn
+++ b/services/cameraservice/base/test/unittest/common/dcameraprotocol/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 module_out_path = "distributed_camera/dcamera_protocol_test"
 
diff --git a/services/cameraservice/cameraoperator/client/BUILD.gn b/services/cameraservice/cameraoperator/client/BUILD.gn
index 8bc4f661497e28b0f1ff7df5c6fb5ef02ad44c49..edbe2c5048231012edf3f4b554d6e941b3c56972 100644
--- a/services/cameraservice/cameraoperator/client/BUILD.gn
+++ b/services/cameraservice/cameraoperator/client/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//build/ohos_var.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_client") {
   include_dirs = [
diff --git a/services/cameraservice/cameraoperator/client/test/unittest/common/cameraoperator/BUILD.gn b/services/cameraservice/cameraoperator/client/test/unittest/common/cameraoperator/BUILD.gn
index 7d6f4c6b67146deff0fc26fd701a44b18b4c66ef..2d7e086d17dc74a35f54ea75944bad176a2cab57 100644
--- a/services/cameraservice/cameraoperator/client/test/unittest/common/cameraoperator/BUILD.gn
+++ b/services/cameraservice/cameraoperator/client/test/unittest/common/cameraoperator/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 module_out_path = "distributed_camera/dcamera_client_test"
 
diff --git a/services/cameraservice/cameraoperator/handler/BUILD.gn b/services/cameraservice/cameraoperator/handler/BUILD.gn
index 601f0ead11d820ab6c2d3c8b6bd99e12e71cf0f8..097e0a0453ac14a352f482075c04c59bea755a10 100644
--- a/services/cameraservice/cameraoperator/handler/BUILD.gn
+++ b/services/cameraservice/cameraoperator/handler/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//build/ohos_var.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_handler") {
   include_dirs = [
diff --git a/services/cameraservice/cameraoperator/handler/test/unittest/common/dcamerahandler/BUILD.gn b/services/cameraservice/cameraoperator/handler/test/unittest/common/dcamerahandler/BUILD.gn
index 2c85f11b0633db95abb216b5b959a8b4716d361c..26c041cd15c6dbd299f971a2782fe787a93555c1 100644
--- a/services/cameraservice/cameraoperator/handler/test/unittest/common/dcamerahandler/BUILD.gn
+++ b/services/cameraservice/cameraoperator/handler/test/unittest/common/dcamerahandler/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 module_out_path = "distributed_camera/dcamera_handler_test"
 
diff --git a/services/cameraservice/sinkservice/BUILD.gn b/services/cameraservice/sinkservice/BUILD.gn
index c3a5fb7a80659b8e45aa696f662599dbc4e51e4c..0d81af9b9737191d24006014df7830dfa2ce902a 100644
--- a/services/cameraservice/sinkservice/BUILD.gn
+++ b/services/cameraservice/sinkservice/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//build/ohos_var.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_sink") {
   include_dirs = [
diff --git a/services/cameraservice/sinkservice/test/unittest/common/distributedcamera/BUILD.gn b/services/cameraservice/sinkservice/test/unittest/common/distributedcamera/BUILD.gn
index 186708d02a150b3909d9ec1d0eb5261207b1203a..4f10a427ca77098b238e179c66829c15d9a5e5dc 100644
--- a/services/cameraservice/sinkservice/test/unittest/common/distributedcamera/BUILD.gn
+++ b/services/cameraservice/sinkservice/test/unittest/common/distributedcamera/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 module_out_path = "distributed_camera/dcamera_sink_test"
 
diff --git a/services/cameraservice/sinkservice/test/unittest/common/distributedcameramgr/BUILD.gn b/services/cameraservice/sinkservice/test/unittest/common/distributedcameramgr/BUILD.gn
index 36fc23344ac6ff6f1789d9e5f866d14db14c5818..6bfd966bad674912d208b89373343a470a030da0 100644
--- a/services/cameraservice/sinkservice/test/unittest/common/distributedcameramgr/BUILD.gn
+++ b/services/cameraservice/sinkservice/test/unittest/common/distributedcameramgr/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 module_out_path = "distributed_camera/dcamera_sink_mgr_test"
 
diff --git a/services/cameraservice/sourceservice/BUILD.gn b/services/cameraservice/sourceservice/BUILD.gn
index ad111a6fcb09a915a669578ee441f85658bcfead..0449bf6c2adca157b7508af19913ee3b5a68d16e 100644
--- a/services/cameraservice/sourceservice/BUILD.gn
+++ b/services/cameraservice/sourceservice/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//build/ohos_var.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_source") {
   include_dirs = [
diff --git a/services/cameraservice/sourceservice/test/unittest/common/distributedcameramgr/BUILD.gn b/services/cameraservice/sourceservice/test/unittest/common/distributedcameramgr/BUILD.gn
index f341b973e472263a1f8d479a9cfd2153cfaaf682..8cf06cf991f13b5790ed27a6fcd4e68f1f6a9caa 100644
--- a/services/cameraservice/sourceservice/test/unittest/common/distributedcameramgr/BUILD.gn
+++ b/services/cameraservice/sourceservice/test/unittest/common/distributedcameramgr/BUILD.gn
@@ -13,7 +13,7 @@
 
 import("//build/test.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 module_out_path = "distributed_camera/dcamera_source_mgr_test"
 
diff --git a/services/channel/BUILD.gn b/services/channel/BUILD.gn
index 3e263e0433f43ccd8a9c7c39990cb1d2eaddb23d..f672919e0d2682752195d1d7371b8876d3361820 100644
--- a/services/channel/BUILD.gn
+++ b/services/channel/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//build/ohos_var.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_channel") {
   include_dirs = [
diff --git a/services/data_process/BUILD.gn b/services/data_process/BUILD.gn
index cac352d384986535f00f6b4619f8a7d9541915a4..27123548f5805f52b30652ac1e17d9df84807676 100644
--- a/services/data_process/BUILD.gn
+++ b/services/data_process/BUILD.gn
@@ -14,7 +14,7 @@
 import("//build/ohos.gni")
 import("//build/ohos_var.gni")
 import(
-    "//foundation/distributedhardware/distributedcamera/distributedcamera.gni")
+    "//foundation/distributedhardware/distributed_camera/distributedcamera.gni")
 
 ohos_shared_library("distributed_camera_data_process") {
   include_dirs = [