diff --git a/README.en.md b/README.en.md
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+++ b/README.en.md
@@ -1,36 +1,66 @@
-# SpireCV
+
-#### Description
-SpireCV是一个专为智能无人系统打造的边缘实时感知SDK，主要功能包括相机/吊舱控制、视频保存与推流、目标探测识别与跟踪、边缘数据管理迭代等。旨在为移动机器人开发者提供高性能、高可靠、接口简洁、功能丰富的视觉感知能力。
+# SpireCV Intelligent perception algorithm library
-#### Software Architecture
-Software architecture description
+## Overview
-#### Installation
+SpireCV is an **real-time edge perception SDK** built for **intelligent unmanned systems**, with main functions including **camera/pod control**, **video saving and push streaming**, **target detection and tracking**, and **edge data management**. It aims to provide mobile robot developers with high-performance, high-reliability, simple interface and feature-rich visual perception capabilities.
-1. xxxx
-2. xxxx
-3. xxxx
+ - Github：https://github.com/amov-lab/SpireCV
+ - Gitee：https://gitee.com/amovlab/SpireCV
+ - **Maintaining an open-source project is not easy, please click star to support us, thanks! **
-#### Instructions
+## Quick start
-1. xxxx
-2. xxxx
-3. xxxx
+ - Installation and use: [SpireCV user manual](https://docs.amovlab.com/Spire_CV_Amov/#/)、[SpireCV developer kit guide](https://docs.amovlab.com/spirecvkit/#/)
+ - Basic knowledge of C++ language and CMake compilation tool is required
+ - Need to master the foundation of OpenCV vision library and understand the computational libraries such as CUDA, OpenVINO, RKNN and CANN
+ - Need to understand the basic concepts and basic operation of ROS
-#### Contribution
+ - Q&A and communication:
+ - Q&A forum (official regular Q&A, recommended): [Amovlab Community - SpireCV Q&A Zone](https://bbs.amovlab.com/)
+ - Add WeChat yinyue199506 (note: SpireCV) into the SpireCV intelligent perception algorithm library exchange group
+ - Search and subscribe "Amovlab" on YouTube.com, we will update the video from time to time
-1. Fork the repository
-2. Create Feat_xxx branch
-3. Commit your code
-4. Create Pull Request
+## Framework
+#### The main framework is shown in the figure:
-#### 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/)
+#### Current support:
+ - **Functional Layer**：
+ - [x] Video algorithm module (providing perceptual algorithms with unified interfaces, efficient performance and diverse functions)
+ - [x] Video input, save and push stream module (to provide stable, cross-platform video reading and writing capabilities)
+ - [x] þCamera and pod control module (for the typical hardware ecology to open the interface, easy to use)
+ - [x] þSensing information interaction module (providing UDP communication protocol)
+ - [x] [ROS interface](https://gitee.com/amovlab1/spirecv-ros.git)
+ - **平台层**：
+ - [x] X86 + Nvidia GPUs (10 series, 20 series, and 30 series graphics cards recommended)
+ - [x] Jetson (AGX Orin/Xavier、Orin NX/Nano、Xavier NX)
+ - [ ] Intel CPU (coming soon)
+ - [ ] Rockchip (coming soon)
+ - [ ] HUAWEI Ascend (coming soon)
+
+## 功能展示
+ - **QR code detection**
+
+ 
+ - **Landing mark detection**
+
+ 
+ - **Ellipse detection**
+
+ 
+ - **Target click tracking (including target detection and tracking)**
+
+ 
+ - **Low latency push streaming**
+
+ 
+
+## Copyright statement
+
+ - SpireCV is protected under the Apache License 2.0.
+ - SpireCV is for personal use only, please do NOT use it for commercial purposes.
+ - If this project is used for profit, Amovlab will pursue infringement.