# 3D 构建地图

{% hint style="danger" %}
3D构建地图需要3D镭达
{% endhint %}

{% hint style="danger" %}
建议使用高功率 CPU/PC 进行 3D 地图构建和导航
{% endhint %}

为了获得更高的精度和更好的环境特征表示，用户可以选择 3D 地图。同时 2D 地图也将从 3D 地图中生成。

![](/files/-Mka9qh22APZW6EwUhId)


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# Agent Instructions: 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/3d-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.