The Engine

It doesn't just listen.
It understands.

Most sensors hear noise. Know finds the rhythm. Discover the Dual-Tier architecture that separates raw physics from human intent.

Tier 1: Instant Awareness (The Reflex)

Like a reflex, this layer identifies immediate physical realities in milliseconds.

GLASS_BREAK
0.98 Conf
NOISE
Background
WATER_FLOW
0.92 Conf
STATUS: RAW EVENTS DETECTED

Tier 2: Contextual Intelligence (The Brain)

Analyzing the sequence to understand the story.


Glass Break

Footsteps

Silence
Alert: BREAK-IN DETECTED
Hierarchical Fusion

Clearer Together.

In a real home, a single sensor can be tricked by an echo or a TV. Know solves this with Multi-Sensor Fusion.

3x

Accuracy

0%

Shared Audio

When multiple devices hear an event, they "vote" on the truth. This cancels out background noise and localizes the sound source instantly.

Kitchen
Hallway
Living Room

Triangulated Verified Event