Trinity Guard: patrol verification app for security companies

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Project description

At a glance

What it is
a patrol verification system for companies employing security guards
Platforms
iOS, Android and a web dashboard
Verification
GPS position and QR checkpoints
Fraud detection
AI model built in-house
Scale
8 languages, 3 regions
Our role
product design, mobile app, backend, infrastructure, operations

Trinity Guard answers the question a security company finds hardest to check: was the guard actually where they were supposed to be, at the time they were supposed to be there. Guards get their patrol route on their phone, and each checkpoint is confirmed by GPS position and a QR code together.

On top of that sits a fraud detection AI built in-house, which flags suspicious check-ins. Dispatchers follow patrol status and missed checkpoints in real time on the web dashboard.

The system runs in 8 languages across 3 regions, on infrastructure isolated per region. For clients whose data can't leave their own network, an on-premise deployment is available.

Trinity Guard security software case study

Related references

Trinityguard App - 1
Trinityguard App - 2

Technologies used

Backend

NodeJS
NodeJS
MySQL
MySql

Hosting

Nginx
NGINX

More of our references

Webapp – European job portal
Driveral

A job portal specialized in drivers, available in 21 languages with automatic listing translation, listing packages, built-in chat and automated invoicing.

  • Custom chat
  • Payment and invoicing
  • 21 languages
  • Automatic translation
  • Partner site API
Webapp – Security services
TrinityGuard

The web management interface of Trinity Guard: employers assign tasks, follow shifts in list and calendar views, and receive instant notifications.

  • Task assignment
  • List and calendar views
  • Firebase notifications
  • Filtering options