HazardHalo

HazardHalo is a mobile AR app that overlays safety-critical information directly onto real-world spaces: no-go zones, overhead hazards, live equipment paths, and temporary barricades. Site managers can place and update AR markers (e.g., “forklift route,” “fall risk,” “PPE required”) that workers see through their phone or tablet camera. The app supports quick QR anchors for reliable alignment indoors, plus GPS/visual positioning outdoors. It includes simple checklists and incident photo capture tied to the exact AR location, so safety issues are documented with context. This is not magic: it won’t replace proper training or enforcement, and accuracy will vary by device and environment. But for fast-changing sites where signage is ignored or moved, persistent digital overlays can reduce confusion and near-misses with minimal hardware investment.