Trinocular AI · Zone Intelligence

No Go Area Monitoring

Virtual boundaries drawn on any camera, with every crossing flagged by time, camera and direction of entry.

See the Demo
A monitor mounted beside a CCTV camera at an industrial yard. The screen shows a live feed with a cyan boundary drawn around a fenced restricted area, labelled Area Detected, Zone 01, Status Monitoring, beside a Restricted Area, Authorised Personnel Only sign.
CCTV 04 · Zone 01 · 14:18:32 Zone armed

What it does

A boundary you draw, not one you build

Physically securing an area means fencing, gates and hardware. A virtual boundary is drawn on the camera view in minutes and changed just as quickly, which makes it practical to protect areas that would never justify construction: a machine safety envelope, a temporary works area, a bay that is restricted only overnight.

What counts as a crossing

Zones can watch for entry, for crossing in a particular direction, or for loitering beyond a dwell threshold. Each is a different rule against the same boundary, so a zone that should never be entered and one that merely should not be lingered in are handled distinctly.

Scheduling

Zones can be scheduled, so an area that is open during a shift and restricted overnight needs no manual arming. That removes the most common cause of a zone system being ignored, which is alerts firing during normal operations until someone turns them off.

Evidence by default

Every crossing carries the clip that shows it. That matters for the conversation afterwards, where the question is usually not whether an alert fired but what actually happened, and a timestamped clip settles it faster than an access log entry.

At a glance

Boundaries
Any shape, any camera, unlimited zones
Rules
Entry, directional crossing, loitering
Scheduling
Per zone, by time and day
Evidence
Clip attached to every event
  • Define Any shape, any camera, as many zones as needed
  • Watch Entry, loitering and crossing against the rule
  • Alert Named staff the moment the line is crossed
  • Evidence Clip of the crossing attached to the event

Zones are configured per camera and can be scheduled, so an area that is restricted overnight stays open during a shift.

Questions

How many zones can one camera have?

As many as the view usefully supports. In practice the limit is whether the camera can resolve activity in each area clearly, not a software cap.

Can a zone be active only at certain times?

Yes. Scheduling is per zone, which is usually what makes the difference between a system a team keeps armed and one they switch off.

Get Started

See it on your own cameras

Bring your existing CCTV. We will assess what your angles can actually support and show you the detections running on your own footage.