RULE LIBRARY / PPE_DETECTION
Safety-Goggle Check
Detects workers without goggles in cutting, grinding and chemical zones.
- ✓ No extra hardware
- ✓ Live the same day
- ✓ GDPR-ready, anonymous
HOW IT RUNS ON EDGE
Camera to notification: the rule's pipeline
Footage is processed on the Edge device in your store or site: the model analyses frames in real time, an event is raised when the rule condition is met, and every notification channel fires at once.
source: RTSP · IP camera
infra: existing CCTV
extra hardware: none
model: algi-ppe-v4
classes: person, helmet, vest
device: Edge · local processing
rule: Safety-Goggle Check
expression: ppe_missing == true
region: ROI defined
ACTIONS
Raw video stays on site — only events and summary data reach the panel.
TECHNICAL · PPE_DETECTION
What it needs and how it works
Safety-Goggle Check ships as a ready-made rule and is configured for your site. The rule evaluates each person and their protective equipment separately in every frame from your field cameras. Presence of hard hats, vests or masks is checked per person, and the rule can be narrowed to defined work areas and shifts. Processing runs in real time on the on-site Edge device; raw video never leaves the site.
- Rule type
- PPE_DETECTION
- Solution line
- Safety Intelligence
- Hardware
- No extra hardware — existing IP cameras
- Deployment
- Live the same day · Edge or on-prem
This rule is part of the Safety Intelligence rule set and runs on the IP cameras you already own.
How false alarms are reduced
Similar-coloured clothing, partial views and low light are the most common false positives. These are reduced with zone masking, confidence thresholds and site-specific calibration; operator-verified samples sharpen the rule over time.
Alert and action
A violation reaches the safety team and premises security within seconds; every event is stored with a timestamp and record, auditable after the fact.
EHS rule library — more rules
ALL →PPE_DETECTION
Hard-Hat Detection
Workers without hard hats are detected instantly; site safety gets an alert.
PPE_DETECTION
Hi-Vis Vest Check
Detects workers without reflective vests — visibility compliance in hazardous areas.
PPE_DETECTION
Mask & Glove Check
Detects staff without masks or gloves; hygiene and chemical-safety compliance.