QUADRUMTECHNOLOGIES Client login

Hardware development · Abuja, Nigeria

We develop traffic signal hardware and support it for the life of the junction.

Quadrum Technologies designs signal controllers, their communication cards and the platform that runs them. Partner contractors install; we train their crews, verify every site and stand behind the hardware after handover.

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1N–S left turn 2N–S through 3E–W left turn 4E–W through 0 20 40 60 80 100 120 s
Example 4-phase plan · 120 s cycle · amber 3 s · all-red 2 s t = 47 s · Phase 2 green

Products

The controller, its communications and the platform are designed together, so one team answers for the whole junction.

Traffic · Hardware

TSLC 2.0 junction controller

Our current controller. Each job sits on its own plug-in card in one backplane, so a fault is cleared on site by swapping a card.

  • Ethernet, Wi-Fi, 433 MHz and 2.4 GHz radio links, RS485, and a GSM option
  • Battery-backed real-time clock keeps day plans running if the network drops
  • Inputs for pedestrian push buttons and a police panel: next, hold, manual
  • Hardware watchdog, temperature sensor and fault buzzer

Managed from the Traffic Monitoring System · supported for 24 months under warranty

  • Comms cardv1.03The controller's processor and every link out of the cabinet.
  • Signal cardv1.03Switches the signal lamps.
  • Power cardv1.0Supplies the cards in the cabinet.
  • Backplanev1.0Joins the cards; any card lifts out without rewiring.
Traffic · Platform

Traffic Monitoring System

Every junction on one screen, in the browser, at app.quadrumtechnologies.com.

  • Live signal state and controller health
  • Phases, patterns and day plans, with special dates
  • Send plans and take manual control remotely
  • Audit log of every change

Next release: client organisations with their own users and roles

Vision · In development

ANPR and red-light enforcement

Number-plate recognition and red-light violation capture, triggered by the signal state from our own controller.

Talk to us about pilot sites

After enforcement: smart metering.

We develop, train, verify and support. Partners install.

Quadrum Technologies Limited is a Nigerian hardware company, incorporated in Abuja in September 2022. We design and manufacture traffic and other control devices, and back them with engineering consulting. Nigeria comes first; the rest of Africa and beyond come next.

RC 1977084Incorporated 15 Sep 2022Abuja, FCT

01

Develop

Controllers, cards and firmware designed and tested in-house.

02

Train

Hands-on training for installer crews, operators and maintenance teams, on the hardware and the platform.

03

Verify

Site visits to check each installation against the design before handover.

04

Support

A 24-month warranty, remote diagnostics through the platform, spares and repairs after handover.

Not offered: installation contracts. Partner contractors handle installation and civil works, and we can introduce you to them.

Projects

Wired intersections we equipped with an earlier generation of Quadrum controllers. Both sites have since been upgraded.

A wide dual carriageway with mast-arm signal heads showing red across the approach
Wired intersection on an earlier Quadrum controller, since upgraded
Vehicles moving off on a green signal at a junction with an Ahmadu Bello Way street sign
Wired intersection on an earlier Quadrum controller, since upgraded

Shop Opening soon

Controllers are quoted per junction. Spare cards and training will be listed here with online payment; until then, ask for a quote.

Spare cards

Quote

Signal, power and comms cards for the TSLC 2.0.

Request a quote

Site verification visit

Quote

An installation checked against its design before handover.

Request a quote

Talk to us

Products, quotes, training and support.

Office
Suite CA10, 2nd Floor, Sparklight Mall, Apo, Abuja, FCT, Nigeria
Phone
Lanre+234 802 971 7362
Clients
Sign in at app.quadrumtechnologies.com