> For the complete documentation index, see [llms.txt](https://docs.getdor.com/dtm-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getdor.com/dtm-docs/hardware/event-evaluation.md).

# Event Evaluation

Event evaluation is performed on each device via edge computing. This means that all of the hard work in turning raw data into actionable events is done for you! In this section we show how we're able to take raw sensor data and convert it into an "In" or an "Out".

## What is Event Evaluation?

<figure><img src="/files/T33cRvrdcHBJZ54B3k8c" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/CFbbwi24pWYaFkTEQlKe" alt=""><figcaption></figcaption></figure>

## Convolutional Neural Network (CNN)

<figure><img src="/files/jkHK6W4jGxXmjO5RaQaW" alt=""><figcaption><p>A CNN is used for the blobbing portion of event evaluation</p></figcaption></figure>

<figure><img src="/files/93jIFS6aFqX36eKYwpYf" alt=""><figcaption><p>Random Forest and XGBoost further increases accuracy</p></figcaption></figure>