What it detects
See it in action
Watch AI flag PPE violations frame by frame, see the dashboard react in real time, and download a complete OSHA compliance report — start to finish in under two minutes.
How it works
Computer vision scans every frame for missing hardhats, vests, and masks. Flags violations the moment they happen — not at end of shift.
Detects workers too close to heavy equipment or inside exclusion zones. Alerts fire instantly — before an incident, not after.
Every violation is logged with a timestamp and annotated screenshot. Download a print-ready OSHA compliance report whenever you need it.
What it detects
Why Sentinel
Video never leaves your site. Runs on infrastructure you control — not our cloud, not a third-party server.
Works with the IP cameras already on your site. No proprietary equipment to install, no infrastructure budget required.
Every violation is documented with a timestamp, annotated screenshot, and OSHA regulation reference — not just a notification.
Running on your site in under two hours. No new hardware, no IT project — connects to cameras you already have.
Who built this
UC Berkeley EECS '26 LinkedIn
Started as a computer vision research project at Berkeley. Became Sentinel after seeing how construction firms review hours of footage by hand and generate compliance paperwork that should take seconds.
