# QField

<figure><img src="/files/2iv0vkcWYM6Y5RaGVhDO" alt="" width="375"><figcaption></figcaption></figure>

QField is an open-source mobile GIS application that extends QGIS functionality to field data collection on Android, iOS, and macOS devices. When paired with RoboDot Touch RTK GNSS receiver, QField delivers centimeter-level positioning accuracy through TCP connectivity, enabling precise geospatial data capture for professional applications. This integration makes high-precision mapping accessible and efficient, with RoboDot providing real-time kinematic positioning while QField offers intuitive data collection interfaces and seamless synchronization between field and office environments.

## **Setup**

The QField device must be on the same network as the RoboDot for this connection to work.&#x20;

1. Setup RoboDot to boot as a Rover
2. Connect RoboDot as a Station to a Wi-Fi hotspot and connect to correction source.
3. Enable RoboDot TCP server in the Web UI settings page or touch screen settings.
4. In QField , configure the positioning device:
   * Under Settings, Positioning
   * Use RoboDot IP displayed on the screen
   * Use Port 1000


---

# 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.robota.us/robodot-touch-applications/gis-integration/qfield.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.