Definition

Edge node

Local compute hardware that runs model inference beside the camera network.

What it means

An edge node is the local server or hardware appliance that ingests camera streams, runs inference, and emits safety events. It is the physical layer that keeps the first alert local.

Why it matters

Node sizing affects camera count, model count, latency, failover, and deployment cost.

Evaluation questions

How many streams and models will run on each node?

Where will the node sit on the network?

What happens if the node or stream restarts?