# QField

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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