VLM output
A single staff member in a white lab coat, blue scrubs, hair net and blue surgical mask walks down an empty white clinical corridor toward the camera. They reach a door on the right, pull the mask down below the chin, open the door and step through into the adjoining room, where they are last seen through the door's viewing window.
- PPE CompliantNo
- Mask Worn CorrectlyNo
- Mask Removal DetectedYes
- Hair Covering WornYes
- Gown/Lab Coat WornYes
- Restricted Door EntryYes
- Person Count1
- Hand Hygiene ObservedNo
- Compliance RiskModerate
Customer challenges
PPE and hygiene compliance is critical for infection control but is hard to monitor manually and consistently across shifts; blocked exits and corridors are serious safety and accreditation violations that go unnoticed in busy hospitals; and missing or misplaced crash carts and extinguishers cost critical time in an emergency, while manual checks are periodic and error-prone.
Customer benefits
Consistent infection-control enforcement with fewer healthcare-associated infections, audit-ready records, and less manual oversight; egress and access kept clear to support accreditation compliance and reduce emergency risk; and assurance that life-saving equipment is where it should be, for faster emergency response and easier compliance evidence.
Key features
PPE Detection
Checks whether staff wear the required protective equipment.
Obstruction Alerts
Detects objects blocking corridors, exits, or equipment access.
Infrastructure Assets (Crash Carts & Extinguishers)
Verifies crash carts and fire extinguishers are present and in place.
Before & after
| Before | After — with Linker AI Nexa |
|---|---|
| Before PPE checked only occasionally, with lapses often unrecorded until an audit or outbreak; obstructions found only on rounds or during periodic inspections; and asset presence checked manually and periodically, so gaps are found late. | After — with Linker AI Nexa Continuous PPE checking in clinical zones with lapses alerted and logged automatically, blocked exits and corridors flagged in real time for immediate clearing, and missing or moved crash carts and extinguishers flagged in real time. |