> For the complete documentation index, see [llms.txt](https://docs.movel.ai/new-collection/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.movel.ai/new-collection/jian-ti-zhong-wen/seirios-rns/product-features/mapping/2d-mapping.md).

# 2D 构建地图

最常用的地图构建算法，通过安装在机器人上的摄像头填充并生成其周围环境的地图

![一个由机器人生成的2D地图](/files/-Mka9HA9zV5XyZGr41JK)

用户可以手动遥控机器人，以“显示”地图中的白色区域。


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.movel.ai/new-collection/jian-ti-zhong-wen/seirios-rns/product-features/mapping/2d-mapping.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.