Video Surveillance

Plan the view before the camera.

Start with the events you need to understand at an entrance, counter or loading area. That determines placement, lighting, storage and who should be able to review the footage.

AI-assisted surveillance

Search footage by event.

Choose a sample event to see how object detection and activity zones can guide a footage review.

Illustrated loading area with a delivery van and a person outside the building.
CAM 01 / LOADING BAYILLUSTRATED DEMO
Sample event
Sample clip  /  08:42

Find the delivery at the loading bay.

Filter the recording for vehicle events in the loading zone. Open a matching clip and check the arrival against the delivery log.

Sample clip  /  18:12

Review activity after closing.

A person event in a defined area can flag a clip for review. Staff check what happened before deciding whether a follow-up is needed.

Sample clip  /  16:35

Focus on one part of a busy view.

Draw an activity zone around the bay so routine movement elsewhere in the scene generates fewer alerts. Test its boundaries during a normal shift.

These examples use an illustration. Available filters depend on the cameras, recorder and licences. Lighting, occlusion and camera placement affect results. A person reviews flagged clips.

Scope of work

What’s covered

Coverage planning

Walk the site to check angles, lighting changes and obstructions. Set a purpose for each view before specifying equipment.

Recording and retention

Size recording around camera settings, operating hours and the retention period you choose. Plan for power, cabling and recorder location.

Playback and handover

Set viewer permissions, demonstrate search and export, and document who can approve footage requests or change settings.

In practice

Reviewing a delivery

A wide yard view can show when a truck arrived, while a separately planned entrance view can show activity at the door. Check both views under the lighting conditions when deliveries occur.

Planning questions

Frequently asked

Can we expand an existing system?

An assessment can identify reusable cameras, cable routes and recorder capacity. Compatibility and the required image quality guide the recommendation.

Who decides where cameras belong?

You define the business purpose and privacy requirements. We review those with you when scoping camera positions, access roles and retention settings.

Talk to NexLayer

Let’s scope your video surveillance.

Start with the people, locations or systems you want to cover.

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