---
title: ARTrackingStateReasonExcessiveMotion
framework: arkit
role: symbol
role_heading: Enumeration Case
path: arkit/artrackingstatereason/artrackingstatereasonexcessivemotion
---

# ARTrackingStateReasonExcessiveMotion

The device is moving too fast for accurate image-based position tracking.

## Declaration

```occ
ARTrackingStateReasonExcessiveMotion
```

## See Also

### Reason Values

- [ARTrackingStateReasonNone](arkit/artrackingstatereason/artrackingstatereasonnone.md)
- [ARTrackingStateReasonInitializing](arkit/artrackingstatereason/artrackingstatereasoninitializing.md)
- [ARTrackingStateReasonRelocalizing](arkit/artrackingstatereason/artrackingstatereasonrelocalizing.md)
- [ARTrackingStateReasonInsufficientFeatures](arkit/artrackingstatereason/artrackingstatereasoninsufficientfeatures.md)