iSpy is a wearable multi-sensor platform combining mmWave radar, LiDAR, and AI signal processing to provide pre-entry situational awareness for tactical and emergency response teams.
Every tactical entry involves a moment of uncertainty. Officers approach a door knowing someone may be on the other side — but with no reliable way to confirm. Existing tools are expensive, cumbersome, or radar-only, providing data that's hard to interpret under pressure.
iSpy bridges that gap. By fusing mmWave radar with LiDAR geometry mapping and AI-driven classification, it delivers probabilistic situational awareness — not certainty, but meaningful signal — in a wearable, hands-free form factor designed for real operational conditions.
24 GHz + 60 GHz mmWave radar combined with LiDAR depth mapping for multi-layer detection accuracy.
NVIDIA Jetson edge-AI filters false positives from appliances, pets, and vibration noise in real time.
Chest-mounted sensor rig and forearm display free the operator's hands for full tactical readiness.
Activation logging, warrant-framework design, and encrypted data storage for legal accountability.
The chest-mounted sensor rig emits 24 GHz radar for wall penetration and 60 GHz mmWave for fine motion detection. The Intel RealSense L515 LiDAR simultaneously maps room geometry at 23 million depth points per second.
An NVIDIA Jetson edge-AI processor fuses radar and LiDAR data streams. Machine learning classifies human micro-movements, filters environmental noise, and computes real-time confidence scores for each detected target.
The operator's forearm display shows a simplified tactical minimap with target dots, distance rings, and confidence levels. Haptic vibrations and audio tones provide hands-free alerts without requiring eyes on the screen.

Chest-mounted multi-sensor module wirelessly connected to a rugged forearm display.
Detect probable occupant positions before negotiators or entry teams approach a barricaded structure.
Improve pre-entry awareness for warrant service in structures where occupant locations are unknown.
Provide tactical teams with real-time movement data during dynamic entry operations.
Locate survivors in collapsed structures or obscured environments where visual search is impossible.
Detect occupant movement in smoke-filled or zero-visibility environments during fire response.
Map probable positions of multiple occupants to support negotiation and tactical planning.
iSpy is not a replacement for existing tools — it's a more capable, more affordable, and more deployable alternative to radar-only systems.
| System | Cost | Wearable | AI Fusion | Confidence Score |
|---|---|---|---|---|
| ▶iSpy | $4–5k | |||
| Xaver 400 (Camero-Tech) | $47,500 | — | — | — |
| Range-R (L-3 CyTerra) | $6–9k | — | — | — |
| InSight (Raytheon) | $10–15k | — | — | — |
| Xaver 100 (Camero-Tech) | $9,000 | — | — | — |

iSpy's sensor fusion architecture combines the penetration depth of 24 GHz radar, the motion sensitivity of 60 GHz mmWave, and the spatial precision of LiDAR into a single, coherent data stream processed by an AI classifier.
iSpy is built with constitutional frameworks in mind. Every activation is logged with operator ID, timestamp, and sensor mode. The system is designed for warrant-based and exigent-situation deployment only, and provides probabilistic awareness — not certainty — to support, not replace, officer judgment.