SECURITY INTELLIGENCE. HUMAN JUDGMENT.

More cameras.
Clearer priorities.

A second set of eyes for your security operation.

Semaphor is being built to turn the camera views your team already watches into focused alerts, supporting evidence, and context to act.

Built to augment your guardsPeople · Vehicles · Event reviewOPERATOR PREVIEW

01 / SEE THE WORKFLOW

From activity to understanding.

Continuous research footage. Synchronized detection overlays.
See the scene’s AI report alongside the original footage.

Event workspace
RECORDED DEMO
Stairwell / G419
MEVA RESEARCH FOOTAGE+00:00
0s / 6s
01 PersonV01 VehicleIDs stay with a track within this clip.
Original evidence stays beside the assessment.

Continuous prerecorded video with detections synchronized to playback. The AI reviews are saved results, not live inference. These ordinary-activity examples do not establish incident accuracy. Numbered labels follow estimated tracks within each clip. Overlapping vehicle duplicates are merged. Occlusion can still cause missed detections or ID switches; these are not verified identities.

About the footage & results

Source: MEVA KF1 dataset, Kitware / IARPA DIVA; Corona, Osterdahl, Collins and Hoogs (WACV 2021). Used under CC BY 4.0. Clips are shortened, resized and re-encoded without audio; detections are a separate overlay, measured on those clips. AI assessments were recorded from sampled stills of the same interval and can be wrong. Review controls illustrate the workflow; their timing is not a speed benchmark. View the source manifest and recorded outputs.

02 / A LAYER OF ATTENTION

Your cameras. Your people.
A more focused workflow.

Designed around the monitoring screen your operators use, with the guard at the center of every decision.

01

Observe what’s visible.

Work from the camera views on a monitoring screen. Follow visible feeds as layouts change, with gaps made explicit.

Existing monitoring workflow
02

Bring activity forward.

Use people, vehicle and scene-change detections to gather relevant evidence and surface an initial alert.

Attention where it’s needed
03

Add context. Keep control.

Review an AI assessment alongside the original evidence. The guard decides what needs action and what happens next.

Human review stays central

03 / BUILT FOR SECURITY OPERATORS

Augment the operation
you already run.

For teams looking to help their guards cover camera-heavy sites with clearer context and less manual searching.

Talk to sales

Start with one monitoring station.

Evaluate capture quality, dashboard layouts and the situations your operators actually need to review.

Measure the operational difference.

Look at missed events, nuisance alerts, response delay and time spent reviewing evidence.

Expand on evidence.

Use pilot results to decide where assisted monitoring earns a place in your operation.

TALK TO SALES

Let’s talk about
your operation.

Leave your email address or phone number. Our sales team will reach out when someone is available.

Either one is enough. We’ll use your details to respond to your inquiry.

BEFORE A PILOT

A few practical questions.

Does it work with our existing camera software?

The approach observes rendered camera views instead of depending on a specific vendor’s integration. Compatibility still needs testing on your monitoring screens, layouts and image quality. Only footage visible to the capture is observed; a camera cycled off-screen creates a coverage gap.

What can we evaluate today?

The prototype includes camera-pane separation, visual camera matching, object detection and an alert-first review loop. This public demo replays selected detector results and saved AI assessments. Production detection accuracy, dependable tracking and the effect on guard workload still require evaluation.

Does the AI decide whether to dispatch?

The guard remains responsible for action. AI assessments are supporting information, shown with the original evidence and uncertainty. Ordinary people or vehicle activity does not by itself establish a security incident.

Is any customer footage shown or collected here?

No customer footage is shown or collected here. This website uses public research footage with attribution and does not request access to your screen, cameras or microphone. If you submit the sales form, we save the contact details you provide for follow-up for up to 90 days.