TrustGate™ Network Glossary

A signal processing technique that directs Wi-Fi energy toward specific spatial regions to increase the resolution of presence detection and gait analysis.

Fine-grained data packets within a Wi-Fi signal that describe how the signal has been scattered, faded or decayed by the movement of human bodies.

A proprietary biometric identifier derived from 3D Wi-Fi signal distortions (CSI), identifying individuals by gait, skeletal structure and body mass index.

The extraction of a person unique walking pattern from Wi-Fi CSI data to create a device-free biometric identity.

The ability of a system to perceive, identify and track entities within a three-dimensional environment without optical sensors or wearable tags.

A deep-learning architecture repurposed by TrustGate™ to classify CSI signal distortion matrices as biometric identifiers.

A high-speed RF protocol that calculates total human occupancy of a 3D volume - effective through smoke, fire and structural barriers.

Environments where optical surveillance is legally prohibited or ethically restricted - the spaces cameras cannot enter.