# Site access · Use cases · Dscvry

> Site access: badge swipes, gate camera reads and visitor and contractor logs matched together, so the site knows who is on site, who has left, and where the...

Source: https://dscvryai.com/use-cases/site-access/

# Who came on site today?

Badges, gate cameras and visitor logs matched into one record of who came on site, who is still there and where the records disagree.

See it worked through ·

1. [Home](https://dscvryai.com/)
2. [Use cases](https://dscvryai.com/#use-cases)
3. Site access

## Three records of the day. None of them agree.

The badge system, the gate cameras and the visitor book each tell part of the story. In an evacuation or an incident, nobody has the whole list.

### Tailgating.

One badge swipe, two people through the gate.

### Paper visitor books.

Contractors sign in by hand, often illegibly, and rarely sign out.

### Who is still here?

At a fire drill, the roll call is built from records that were never matched.

## What the AI reads.

Every way in and out of the site, read together for each person and vehicle through the day.

### In

- Badge and turnstile events
- Gate and number plate cameras
- Visitor and contractor logs
- Permits to work
- Contractor inductions
- Shift rotas

### At work

1. [Sense](https://dscvryai.com/technology/sense/) Reads gate cameras and number plates, and scans of the visitor book.
2. [Understand](https://dscvryai.com/technology/understand/) Pulls out names, companies, vehicles and times from each source.
3. [Check](https://dscvryai.com/technology/check/) Matches each person and vehicle across every record and flags where they disagree.
4. [Operate](https://dscvryai.com/technology/operate/) Keeps a live list of who is on site and sends each gap to security.

### Out

One list of who is on site, with every mismatch flagged.

## Every entry matched. Every gap flagged.

Security sees who is on site right now, and which entries don’t match across badges, cameras and the visitor log.

Site access · The reasoning ·

Site access · Manufacturing site · Today, 14:00 Illustrative

5 entries checked · 3 match · 2 need a look

| Entry | Person or vehicle | Match | Detail | Time in |
|---|---|---|---|---|
| E-301 | Contractor, electrical firm | Matches | Badge, gate camera and visitor log agree; induction valid | 07:42 |
| E-302 | Delivery van, plate ending 4KX | Matches | Number plate read and booked delivery agree | 09:15 |
| E-303 | Two people, one badge swipe | Tailgating | Gate camera shows two people; one swipe on badge B-1180 | 10:03 |
| E-304 | Visitor for the quality team | Matches | Signed in; host confirmed | 11:20 |
| E-305 | Contractor, scaffolding firm | No sign-out | Signed in yesterday; no badge or camera exit since | Yesterday 08:10 |

Illustrative example. Site, people, badges and vehicles are fictional.

## Built for site security.

The AI matches the records. Security decides what to follow up.

### A live roll call.

In a drill or an emergency, the on-site list is already matched.

How Operate works
https://dscvryai.com/technology/operate/

### Every gap shows its proof.

The badge event, the clip and the log entry sit beside each flag.

How Check works
https://dscvryai.com/technology/check/

### Personal data kept inside.

Badge, camera and visitor records stay inside your boundary.

Deployment options
https://dscvryai.com/#deployment

## Same records. Other questions.

The documents and data behind this work answer other questions too.

Is anyone where they shouldn’t be?

### Perimeter breaches

Catch people and vehicles crossing the line, day or night.

See how →
https://dscvryai.com/use-cases/perimeter-breaches/

What here isn’t safe?

### Safety checks

Flag what’s unsafe or incomplete.

See how →
https://dscvryai.com/use-cases/safety-checks/

Is this customer who they say they are?

### Onboarding checks

Verify identity documents and flag the gaps.

See how →
https://dscvryai.com/use-cases/onboarding-checks/

More in Security
https://dscvryai.com/#use-cases

Every use case
https://dscvryai.com/use-cases/

## Bring us a day of gate records.

We’ll match your badges, cameras and visitor log and show you every entry that doesn’t add up.

[Talk to us →](https://dscvryai.com/contact/?topic=Site%20access%20inquiry)

**London**Discovery AI Limited · United Kingdom

**Hyderabad**ReDscvry Technology Private Limited · India

**Chennai**ReDscvry Technology Private Limited · India