Exclusion zone (apron)
Coned-off areas on an airport apron (spills, damaged surfaces, engine danger zones) must stay clear of people and vehicles while operations continue nearby.




CAM · EXCLUSION ZONE (APRON)
STATE 1 / 4
On the camera1.1 J / hour
No alert — apron exclusion zone marked and clear, nobody near it.
Nothing wakes. Only the nanopower domain and the PIR are drawing.
How the camera spots it
Birds crossing the apron are cleared locally. Ground staff near the cordon are escalated, and Gen AI judges whether they remain outside the cones or have stepped inside the keep-out area, alerting on a breach.
How you would set it up
- Wake
- PIR wakes the camera; radar confirms a person- or vehicle-sized target near the cordon
- Schedule
- Timed capture every 15 minutes while the cordon is in place. Heartbeat every 6 hours.
- On the camera
- Radar drops birds and gives distance from the cordon.
- Your criterion
Is anyone or any vehicle inside the coned-off area? Staff outside the cones are fine.
Written in plain English. The model reads every escalated frame against it.- Alert rule
ai.inside_cordon · no hold-off · acknowledgement required- Who is told
- Push to the apron safety officer; webhook to the operations centre.
- Evidence kept
- Escalated frames kept with the cordon reference.
What you get
16:39●●●
Apron cordon breach · Stand 9
One person has stepped over the hazard chain and is standing in the middle of the coned keep-out area.
AcknowledgeOpen camera
A readable account of what triggered it, with the frame attached. No feed to watch, no captures to trawl through.