diff --git a/LICENSE b/LICENSE
new file mode 100755
index 0000000000000000000000000000000000000000..4a459866a57c25462afad17f3fe0b50d440da080
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,177 @@
+
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diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index fc466aa99062aa99df1c1e6d1f49b1c414d07a21..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# device_profile_core
-
-#### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### Instructions
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### Contribution
-
-1. Fork the repository
-2. Create Feat_xxx branch
-3. Commit your code
-4. Create Pull Request
-
-
-#### Gitee Feature
-
-1. You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2. Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3. Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4. The most valuable open source project [GVP](https://gitee.com/gvp)
-5. The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6. The most popular members [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
index bdf743b7fe1300b4343b603dfed29cd10b950764..b5eb942c08f2e2039392369ea04120ab94688c9f
--- a/README.md
+++ b/README.md
@@ -1,39 +1,195 @@
-# device_profile_core
+# 介绍
-#### 介绍
-{**以下是 Gitee 平台说明，您可以替换此简介**
-Gitee 是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用 Gitee 实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
+- [简介](#section11660541593)
+- [目录](#section1464106163817)
+- [约束](#section1718733212019)
+- [使用](#section10729231131110)
+- [涉及仓](#section176111311166)
-#### 软件架构
-软件架构说明
+## 简介
+DeviceProfile是设备硬件能力和系统软件特征的管理器，典型的Profile有设备类型、设备名称、设备OS类型、OS版本号等。DeviceProfile提供快速访问本地和远端设备Profile的能力，是发起分布式业务的基础。主要功能如下：
-#### 安装教程
+- 本地设备Profile的插入、删除、查询。
+- 远程设备Profile的查询。
+- 订阅远程Profile变化的通知。
+- 跨设备同步Profile。
-1. xxxx
-2. xxxx
-3. xxxx
+DeviceProfile模块组成如下图所示：
-#### 使用说明
+## 系统架构
-1. xxxx
-2. xxxx
-3. xxxx
+
-#### 参与贡献
+**图 1** DeviceProfile组件架构图
-1. Fork 本仓库
-2. 新建 Feat_xxx 分支
-3. 提交代码
-4. 新建 Pull Request
+## 目录
+DeviceProfile主要代码目录结构如下：
-#### 特技
+```
+├── interfaces
+│ └── innerkits
+│ └── distributeddeviceprofile // innerkits接口
+├── ohos.build
+├── sa_profile // said声明文件
+│ ├── 6001.xml
+│ └── BUILD.gn
+├── services
+│ └── distributeddeviceprofile
+│ ├── BUILD.gn
+│ ├── include
+│ │ ├── contentsensor // CS数据采集头文件
+│ │ ├── dbstorage // 数据库操作头文件
+│ │ ├── devicemanager // 设备管理头文件
+│ │ └── subscribemanager // 订阅管理头文件
+│ ├── src
+│ │ ├── contentsensor // CS数据采集实现
+│ │ ├── dbstorage // 数据库操作实现
+│ │ ├── devicemanager // 设备管理实现
+│ │ ├── subscribemanager // 订阅管理实现
+│ └── test // 测试用例
+└── tools
+ └── dp // 辅助测试工具
+```
-1. 使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3. 你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
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-6. Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+## 约束
+
+- 组网设备需在同一局域网中。
+- 组网之前，需先完成设备绑定，绑定流程参见安全子系统中说明。
+
+## 使用
+
+### 查询Profile信息
+
+* GetDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| deviceId | std::string | 是 | 查询指定设备的profile,空值表示查询本地 |
+| serviceId | std::string | 是 | 查询的service id |
+| profile | ServiceCharacteristicProfile | 是 | 返回值 |
+
+* 代码示例
+
+```c++
+// 声明返回值
+ServiceCharacteristicProfile profile;
+// 执行查询接口GetDeviceProfile
+DistributedDeviceProfileClient::GetInstance().GetDeviceProfile(deviceId, serviceId, profile);
+std::string jsonData = profile.GetCharacteristicProfileJson();
+result.append("jsonData:" + jsonData + "\n");
+```
+
+### 插入Profile信息
+
+* PutDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| profile | ServiceCharacteristicProfile | 是 | 需要插入的profile信息 |
+
+* 代码示例
+
+```c++
+// 声明并填充插入数据
+ServiceCharacteristicProfile profile;
+profile.SetServiceId(serviceId);
+profile.SetServiceType(serviceType);
+nlohmann::json j;
+j["testVersion"] = "3.0.0";
+j["testApiLevel"] = API_LEVEL;
+profile.SetCharacteristicProfileJson(j.dump());
+// 执行插入接口PutDeviceProfile
+DistributedDeviceProfileClient::GetInstance().PutDeviceProfile(profile);
+```
+
+### 删除Profile信息
+
+* DeleteDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| serviceId | std::string | 是 | 删除特定serviceid的记录 |
+
+* 代码示例
+
+```c++
+// 声明并填充插入数据
+std::string serviceId = "test";
+// DeleteDeviceProfile
+DistributedDeviceProfileClient::GetInstance().DeleteDeviceProfile(serviceId);
+```
+
+### 同步Profile信息
+
+* SyncDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| syncOption| SyncOption | 是 | 指定同步范围和模式 |
+| syncCb | IProfileEventCallback | 是 | 同步结果回调 |
+
+* 代码示例
+
+```c++
+// 定义同步模式和范围
+SyncOptions syncOption;
+syncOption.SetSyncMode((OHOS::DistributedKv::SyncMode)atoi(mode.c_str()));
+for (const auto& deviceId : deviceIds) {
+ syncOption.AddDevice(deviceId);
+}
+// 执行同步接口
+DistributedDeviceProfileClient::GetInstance().SyncDeviceProfile(syncOption,
+ std::make_shared());
+```
+
+### 订阅Profile事件（同步、变更事件）
+
+* SubscribeProfileEvents参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| -------------- | ---------------------------- | ---- | ----------------------------------- |
+| subscribeInfos | SubscribeInfo | 是 | 指定订阅的事件类型 |
+| eventCb | IProfileEventCallback | 是 | 订阅事件回调 |
+| failedEvents | ProfileEvent | 是 | 失败事件 |
+
+* 代码示例
+
+```c++
+auto callback = std::make_shared();
+std::list subscribeInfos;
+ExtraInfo extraInfo;
+extraInfo["deviceId"] = deviceId;
+extraInfo["serviceIds"] = serviceIds;
+
+// 订阅EVENT_PROFILE_CHANGED事件
+SubscribeInfo info1;
+info1.profileEvent = ProfileEvent::EVENT_PROFILE_CHANGED;
+info1.extraInfo = std::move(extraInfo);
+subscribeInfos.emplace_back(info1);
+
+// 订阅EVENT_SYNC_COMPLETED事件
+SubscribeInfo info2;
+info2.profileEvent = ProfileEvent::EVENT_SYNC_COMPLETED;
+info2.extraInfo = std::move(extraInfo);
+subscribeInfos.emplace_back(info2);
+
+std::list failedEvents;
+// 执行订阅接口
+DistributedDeviceProfileClient::GetInstance().SubscribeProfileEvents(subscribeInfos,
+ callback, failedEvents);
+sleep(SUBSCRIBE_SLEEP_TIME);
+std::list profileEvents;
+profileEvents.emplace_back(ProfileEvent::EVENT_PROFILE_CHANGED);
+failedEvents.clear();
+// 解除订阅
+DistributedDeviceProfileClient::GetInstance().UnsubscribeProfileEvents(profileEvents,
+ callback, failedEvents);
+```
+
+## 涉及仓
+
+**[DeviceProfile子系统](zh-cn_topic_0000001115719369.md)**
+
+[device\_profile\_core](https://gitee.com/openharmony-sig/device_profile_core)
\ No newline at end of file
diff --git a/README_zh.md b/README_zh.md
new file mode 100755
index 0000000000000000000000000000000000000000..b5eb942c08f2e2039392369ea04120ab94688c9f
--- /dev/null
+++ b/README_zh.md
@@ -0,0 +1,195 @@
+# 介绍
+
+- [简介](#section11660541593)
+- [目录](#section1464106163817)
+- [约束](#section1718733212019)
+- [使用](#section10729231131110)
+- [涉及仓](#section176111311166)
+
+## 简介
+
+DeviceProfile是设备硬件能力和系统软件特征的管理器，典型的Profile有设备类型、设备名称、设备OS类型、OS版本号等。DeviceProfile提供快速访问本地和远端设备Profile的能力，是发起分布式业务的基础。主要功能如下：
+
+- 本地设备Profile的插入、删除、查询。
+- 远程设备Profile的查询。
+- 订阅远程Profile变化的通知。
+- 跨设备同步Profile。
+
+DeviceProfile模块组成如下图所示：
+
+## 系统架构
+
+
+
+**图 1** DeviceProfile组件架构图
+
+## 目录
+
+DeviceProfile主要代码目录结构如下：
+
+```
+├── interfaces
+│ └── innerkits
+│ └── distributeddeviceprofile // innerkits接口
+├── ohos.build
+├── sa_profile // said声明文件
+│ ├── 6001.xml
+│ └── BUILD.gn
+├── services
+│ └── distributeddeviceprofile
+│ ├── BUILD.gn
+│ ├── include
+│ │ ├── contentsensor // CS数据采集头文件
+│ │ ├── dbstorage // 数据库操作头文件
+│ │ ├── devicemanager // 设备管理头文件
+│ │ └── subscribemanager // 订阅管理头文件
+│ ├── src
+│ │ ├── contentsensor // CS数据采集实现
+│ │ ├── dbstorage // 数据库操作实现
+│ │ ├── devicemanager // 设备管理实现
+│ │ ├── subscribemanager // 订阅管理实现
+│ └── test // 测试用例
+└── tools
+ └── dp // 辅助测试工具
+```
+
+## 约束
+
+- 组网设备需在同一局域网中。
+- 组网之前，需先完成设备绑定，绑定流程参见安全子系统中说明。
+
+## 使用
+
+### 查询Profile信息
+
+* GetDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| deviceId | std::string | 是 | 查询指定设备的profile,空值表示查询本地 |
+| serviceId | std::string | 是 | 查询的service id |
+| profile | ServiceCharacteristicProfile | 是 | 返回值 |
+
+* 代码示例
+
+```c++
+// 声明返回值
+ServiceCharacteristicProfile profile;
+// 执行查询接口GetDeviceProfile
+DistributedDeviceProfileClient::GetInstance().GetDeviceProfile(deviceId, serviceId, profile);
+std::string jsonData = profile.GetCharacteristicProfileJson();
+result.append("jsonData:" + jsonData + "\n");
+```
+
+### 插入Profile信息
+
+* PutDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| profile | ServiceCharacteristicProfile | 是 | 需要插入的profile信息 |
+
+* 代码示例
+
+```c++
+// 声明并填充插入数据
+ServiceCharacteristicProfile profile;
+profile.SetServiceId(serviceId);
+profile.SetServiceType(serviceType);
+nlohmann::json j;
+j["testVersion"] = "3.0.0";
+j["testApiLevel"] = API_LEVEL;
+profile.SetCharacteristicProfileJson(j.dump());
+// 执行插入接口PutDeviceProfile
+DistributedDeviceProfileClient::GetInstance().PutDeviceProfile(profile);
+```
+
+### 删除Profile信息
+
+* DeleteDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| serviceId | std::string | 是 | 删除特定serviceid的记录 |
+
+* 代码示例
+
+```c++
+// 声明并填充插入数据
+std::string serviceId = "test";
+// DeleteDeviceProfile
+DistributedDeviceProfileClient::GetInstance().DeleteDeviceProfile(serviceId);
+```
+
+### 同步Profile信息
+
+* SyncDeviceProfile参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| --------- | ---------------------------- | ---- | ----------------------------------- |
+| syncOption| SyncOption | 是 | 指定同步范围和模式 |
+| syncCb | IProfileEventCallback | 是 | 同步结果回调 |
+
+* 代码示例
+
+```c++
+// 定义同步模式和范围
+SyncOptions syncOption;
+syncOption.SetSyncMode((OHOS::DistributedKv::SyncMode)atoi(mode.c_str()));
+for (const auto& deviceId : deviceIds) {
+ syncOption.AddDevice(deviceId);
+}
+// 执行同步接口
+DistributedDeviceProfileClient::GetInstance().SyncDeviceProfile(syncOption,
+ std::make_shared());
+```
+
+### 订阅Profile事件（同步、变更事件）
+
+* SubscribeProfileEvents参数描述
+
+| 名称 | 类型 | 必填 | 描述 |
+| -------------- | ---------------------------- | ---- | ----------------------------------- |
+| subscribeInfos | SubscribeInfo | 是 | 指定订阅的事件类型 |
+| eventCb | IProfileEventCallback | 是 | 订阅事件回调 |
+| failedEvents | ProfileEvent | 是 | 失败事件 |
+
+* 代码示例
+
+```c++
+auto callback = std::make_shared();
+std::list subscribeInfos;
+ExtraInfo extraInfo;
+extraInfo["deviceId"] = deviceId;
+extraInfo["serviceIds"] = serviceIds;
+
+// 订阅EVENT_PROFILE_CHANGED事件
+SubscribeInfo info1;
+info1.profileEvent = ProfileEvent::EVENT_PROFILE_CHANGED;
+info1.extraInfo = std::move(extraInfo);
+subscribeInfos.emplace_back(info1);
+
+// 订阅EVENT_SYNC_COMPLETED事件
+SubscribeInfo info2;
+info2.profileEvent = ProfileEvent::EVENT_SYNC_COMPLETED;
+info2.extraInfo = std::move(extraInfo);
+subscribeInfos.emplace_back(info2);
+
+std::list failedEvents;
+// 执行订阅接口
+DistributedDeviceProfileClient::GetInstance().SubscribeProfileEvents(subscribeInfos,
+ callback, failedEvents);
+sleep(SUBSCRIBE_SLEEP_TIME);
+std::list profileEvents;
+profileEvents.emplace_back(ProfileEvent::EVENT_PROFILE_CHANGED);
+failedEvents.clear();
+// 解除订阅
+DistributedDeviceProfileClient::GetInstance().UnsubscribeProfileEvents(profileEvents,
+ callback, failedEvents);
+```
+
+## 涉及仓
+
+**[DeviceProfile子系统](zh-cn_topic_0000001115719369.md)**
+
+[device\_profile\_core](https://gitee.com/openharmony-sig/device_profile_core)
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