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The public side of our engineering work.

We publish only the projects we can share openly. Work carried out directly with defense departments is not listed here.

TALON industrial gateway unit mounted on a pole
TALON command centre showing a tusker captured by a mesh camera node in near real time
TALON command centre showing wildlife and human detections from the mesh
Conservation Technology · Field Sensing

TALON

Tactical Awareness, Location & Operations Network

An autonomous IoT mesh network that detects wildlife and intruders in deep forest where there is no cellular coverage. TALON pairs a Wi-Fi HaLow (IEEE 802.11ah) data mesh with an independent LoRa channel. HaLow's sub-1 GHz band penetrates dense canopy far better than conventional Wi-Fi, and the LoRa channel carries SOS alerts and short MAYDAY voice messages even when the data mesh degrades.

Camera nodes fetch images from attached trail cameras and inject them into the mesh, where store-and-forward routing carries them hop by hop to a command gateway. The architecture tolerates intermittent links and is designed to chain across hundreds of kilometres of forest. A detection reaches rangers within two to three minutes of the event, with nobody present at the node.

TALON's first field trial ran for 14 hours overnight in a Uttarakhand forest division in February 2026, with the state forest department. A five-node chain captured and delivered every image it detected in near real time, among them a tusker (Asian elephant), sambar deer and spotted deer. All five nodes held the network through the night with no dropout and no manual intervention.

5
Mesh nodes deployed
14 h
Autonomous overnight operation
17 / 17
Images transferred — 100% success
~38 s
Average in-mesh transfer per image
NetworkingWi-Fi HaLow (IEEE 802.11ah, sub-1 GHz) data mesh for image & audio transfer
EmergencyIndependent LoRa channel (433 MHz) for SOS alerts and MAYDAY voice messages
Range400–500 m per HaLow hop, 700–800 m per LoRa hop — tuning targets >1 km
ImagingCamera-agnostic trail-camera integration, validated with Cuddeback XC1
RoutingStore-and-forward propagation, tolerant of intermittent forest links
AutonomyFully unattended field operation — no ranger presence at detection nodes

In development

Early-stage initiatives. Details will be published as each reaches field readiness.

Concept

Disaster-response comms kit

Portable mesh communications for teams operating where infrastructure has failed.

Prototype

TALON Edge device

GPS-enabled edge node with an integrated camera and IR night vision. It feeds event-triggered captures into the TALON mesh.

Prototype

Low-cost welfare sensing

Affordable environmental and safety sensing for under-served communities.

Research

Acoustic classification models

On-device models to distinguish threat sounds from ambient forest audio.