One appliance. Every camera.Zero footage leaves the site.
NAO is a hardened on-prem appliance that turns your existing IP cameras into real-time safety monitors. Ingest, redact, detect, and alert — all inside your network, with a dashboard your EHS lead can actually drive.
From camera to alert in five on-appliance stages.
Video stays on-site. Only the metadata and evidence snapshots you choose ever cross your firewall.
If it exposes RTSP, we support it.
No rip-and-replace. No per-camera agents. Keep the cameras you already own, and we'll add the brains.
Protocols & formats
- TransportRTSP, RTSPS, ONVIF Profile S / Profile T
- CodecsH.264, H.265 / HEVC, MJPEG
- ResolutionUp to 4K (3840 × 2160) per feed, 30 fps
- AudioIgnored by default · opt-in per feed
- PTZSupported via ONVIF Profile T · zones follow presets
- DiscoveryONVIF auto-discovery on VLAN, bulk CSV import
Tested vendors
Deployed in production against the below. Anything RTSP works — these just take zero config.
Ships with ten classes tuned for industrial sites.
Each class is a compact, GPU-batched model trained on frames from real plants — not stock datasets.
Custom classes on request. Send us 300–800 labeled frames and we deliver a site-specific model in 4–6 weeks — your uniforms, your tools, your lighting.
Compose safety logic without writing code.
Six rule primitives cover every deployment we've shipped. Combine them visually; export as YAML for version control.
Area rules
Draw polygon zones on any feed. Enter, dwell, or cross triggers. Per-camera or grouped.
Class rules
Specify who must wear what. Combine required items per class (person, contractor, visitor).
Time rules
Schedule by shift, day, or calendar. Different PPE sets at 06:00–14:00 vs 22:00–06:00.
Compound rules
Gate on external signals. No-person in zone when press is active via PLC digital input.
Dwell & duration
Fire only when presence exceeds N seconds. Cut false positives from people passing through.
Escalation & dedupe
Group repeat events, escalate after N minutes of no-ack, silence during maintenance windows.
Alerts go where your team already works.
Notify chat, page on-call, log to SIEM, trip a PLC output — or all four from the same event.
Two SKUs. Both air-gap capable.
Ships racked and burned-in from Barcelona. Optional customer-supplied OEM hardware on the enterprise plan.
See it running on your feeds.
Send us a short RTSP sample or a recorded clip. We'll return a live detection preview against your actual environment in under 48 hours.