docs: update picture of spec

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# ESP-BOX AIoT Development Framework
**Important Note: We recommend [updating the application firmware](./docs/firmware_update.md) when you first receive the product to have the latest features and bugfix.**
**Important Note:**
> We recommend [updating the application firmware](./docs/firmware_update.md) when you first receive the product to have the latest features and bugfix.
The ESP-BOX is a new generation AIoT development platform released by Espressif Systems. The ESP32-S3-BOX and ESP32-S3-BOX-Lite are AIoT development boards that are based on Espressif’s ESP32-S3 Wi-Fi + Bluetooth 5 (LE) SoC. They provide a platform for developing the control of home appliances using Voice Assistance + touch and screen controller, sensor, infrared controller, and intelligent Wi-Fi gateway. Development boards come with pre-built firmware that supports offline voice interaction, with the SDKs and examples provided by Espressif, you will be able to develop a wide variety of AIoT applications based on the BOX series products such as online and offline voice assistants, voice-enabled devices, human-computer interaction devices, control panels, multi-protocol gateways easily.
@@ -11,7 +12,13 @@ The ESP-BOX is a new generation AIoT development platform released by Espressif
| [ESP32-S3-BOX](docs/hardware_overview/esp32_s3_box/hardware_overview_for_box.md) | <img src="docs/_static/esp32_s3_box.png" width="200px" /> |
| [ESP32-S3-BOX-Lite](docs/hardware_overview/esp32_s3_box_lite/hardware_overview_for_lite.md) | <img src="docs/_static/esp32_s3_box_lite.png" width="200px" /> |
**ESP-BOX features:**
## Versions
| ESP-Box | Dependent ESP-IDF | Branch Note | Support State |
| :--------------: | :---------------: | :----------------------------------------------------: | -------------- |
| master | release/v4.4<br>commit id: 35b20cadce65 | esp-sr version: v0.9.6<br>commit id: a289a0c7 | new feature develop |
## Features
* Supports far-field voice interaction with 2 mics
* Offline voice wake-up with high wake-up rate
@@ -21,7 +28,7 @@ The ESP-BOX is a new generation AIoT development platform released by Espressif
* End-to-end AIoT dvelopment framwork ESP-RainMaker
* Pmod™ compatible headers support expand peripheral modules
**ESP-BOX Open-Source Content Include:**
## Open-Source Content
* [Schematic and PCB Source File](./hardware)
* [Shell 3D Print Source File](./hardware)
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# ESP-BOX AIoT 开发框架
**重要提醒:**
**我们建议您在第一次收到产品时[更新应用固件](./docs/firmware_update_cn.md)以获得最新功能和 bug 的修复。**
> 我们建议您在第一次收到产品时[更新应用固件](./docs/firmware_update_cn.md)以获得最新功能和 bug 的修复。
ESP-BOX 是乐鑫信息科技发布的新一代 AIoT 应用开发平台。ESP32-S3-BOX 和 ESP32-S3-BOX-Lite 是目前对应的 AIoT 应用开发板,搭载支持 AI 加速的 ESP32-S3 Wi-Fi + Bluetooth 5 (LE) SoC。他们为用户提供了一个基于语音助手 + 触摸屏控制、传感器、红外控制器和智能 Wi-Fi 网关等功能,开发和控制智能家居设备的平台。开发板出厂支持离线语音交互功能,用户通过乐鑫丰富的 SDK 和解决方案,能够轻松构建在线和离线语音助手、智能语音设备、HMI 人机交互设备、控制面板、多协议网关等多样的应用。
@@ -13,8 +13,13 @@ ESP-BOX 是乐鑫信息科技发布的新一代 AIoT 应用开发平台。ESP32-
| [ESP32-S3-BOX](docs/hardware_overview/esp32_s3_box/hardware_overview_for_box_cn.md) | <img src="docs/_static/esp32_s3_box.png" width="200px" /> |
| [ESP32-S3-BOX-Lite](docs/hardware_overview/esp32_s3_box_lite/hardware_overview_for_lite_cn.md) | <img src="docs/_static/esp32_s3_box_lite.png" width="200px" /> |
## 版本信息
**ESP-BOX 支持以下特性:**
| ESP-Box | 依赖的 ESP-IDF | 分支信息 | 支持状态 |
| :--------------: | :---------------: | :----------------------------------------------------: | -------------- |
| master | release/v4.4<br>commit id: 35b20cadce65 | esp-sr version: v0.9.6<br>commit id: a289a0c7 | 新功能开发分支 |
## 支持特性
* 双麦克风支持远场语音交互
* 高唤醒率的离线语音唤醒
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* 端到端一站式接入云平台
* Pmod™ 兼容接口支持多种外设扩展
**ESP-BOX 开源内容包括:**
## 开源内容
* [原理图与 PCB 源文件](./hardware)
* [外壳 3D 打印源文件](./hardware)
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<img src="./_static/_get_started_static/5.1.png">
</div>
**The following features are only supported by ESP32-S3-BOX**
4. Press the Mute button on the top of the ESP32-S3-BOX to disable the voice wake-up and speech recognition function. Press again to restore the function.
<div align="center">
<img src="_static/_get_started_static/hardware_mute_button.jpg" width="350px">
</div>
5. You can press the “Red Circle” on the device and return to the last page.
<div align="center">
<img src="./_static/_get_started_static/hardware_home.png" width="350px">
## Offline Voice Assistant with your Device
1. In any interface, you can say the Chinese wake word “Hi Le Xin”, or English wake word “Hi E. S. P.” (Pronounce in alphabet) to activate your BOX series development boards. If the board wakes up, its screen will display the wake word you just speak. If the wake word is not displayed, try the wake word more times. The animation interface below gives you a hint that your device is listening.
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<img src="./_static/_get_started_static/5.1.png">
</div>
**以下功能仅 ESP32-S3-BOX 支持**
4. 按下 ESP32-S3-BOX 顶部的静音按钮,按下后设备语音唤醒和识别功能被禁用,再次按下恢复语音功能。
<div align="center">
<img src="_static/_get_started_static/hardware_mute_button.jpg" width="350px">
</div>
5. 也可以轻触触摸屏下方的 “小红圈” 返回上一页。
<div align="center">
<img src="./_static/_get_started_static/hardware_home.png" width="350px">
## 体验离线语音识别
1. 在任意界面,您可以使用唤醒词去唤醒设备,中文唤醒词是“Hi 乐鑫”,英文唤醒词是 “Hi E. S. P.”(用字母发音)。设备唤醒成功后,唤醒词将显示在如下屏幕上并伴有提示音,如果唤醒词未出现,请再次尝试。如下展示的动画界面提示您的设备正在倾听。