Optimisation
Quebit reads live traffic and continuously retimes and coordinates your signals — no static plans, no waiting for the next retiming study.
Up to 50% less delay on optimised corridors.
The platform
One platform. Five ways to move your city.
Insights
Continuous counts become travel-time, behavioural and origin-destination insights from every connected intersection.
Decisions backed by live movement data, not once-off surveys.
Safety
Surface near-misses, speeding patterns and conflicts involving pedestrians and cyclists — before they become incidents.
Know your highest-risk intersections, and fix them first.
Enforcement
Connected intersections automatically detect violations like red-light running and capture evidence-grade records.
Consistent compliance without extra patrols.
Simulation
Test signal plans and infrastructure changes in a digital copy of your network before committing budget to the road.
Try it virtually before you spend on it physically.
How it works
Quebit slots into the setup you already have.
Cameras
Quebit module
Signal controller
Today — cameras wired straight to the signal controller. With Quebit — high-fidelity vision in, intelligent signal control out.
Insights
Live traffic, turned into decisions.
Every connected intersection streams high-fidelity data to Quebit, which turns it into the analytics your engineers and planners actually use — not once-off manual surveys.
Travel-time & delay
See how long journeys really take across your corridors, and exactly where and when the delay builds up.
Behavioural & safety
Surface near-misses, speeding and conflicts with pedestrians and cyclists before they become incidents.
Predictive congestion
Spot congestion and anomalies before they spread, with forecasts built on continuous movement data.
Origin–destination
Know where traffic genuinely comes from and goes — full OD movement patterns across your network.
Intelligent control
Signals that respond in real time.
Quebit doesn't just watch — it acts. The same module that reads your cameras retimes your signals to the conditions on the ground, right now.
Adaptive timing
Signal timing adjusts continuously to live demand at each intersection — no static plans, no retiming studies.
Green-wave coordination
Coordinate consecutive intersections so platoons ride a wave of greens along your busiest corridors.
Network-wide optimisation
Intersections communicate in real time, optimising the whole network together instead of one junction at a time.
Spillback & queues
Detect and prevent blocked boxes, spillback and runaway right-turn queues before they lock up the intersection.
Case study · George
The Beach Road & York Street corridor
Quebit's live trial on one of George's busiest corridors retimes signals continuously through the day — and the difference is measured, not estimated.
−50% Intersection delay vs. pre-trial baseline
−28% Queue length at peak approaches
Peaks Biggest gains at rush hour when the corridor needs it most
Before Quebit vs. with Quebit
Before Quebit With Quebit
Average intersection delay
Seconds per vehicle, by time of day
AM peak
Midday
PM peak
Evening
Average queue length
Vehicles per approach, by time of day
AM peak
Midday
PM peak
Evening
Illustrative figures — placeholder data pending final trial results.
Before & after optimisation
Placeholder imagery — pending final trial footage.
Plans
Three tiers. One per intersection.
Start with visibility, add control, then scale to full network-wide optimisation — all on the same platform.
Core
Runs on TrafiCam AI
Visibility & insights
- Turning movement counts
- Traffic light operation monitoring
- Intelligent alerts and notifications
- Historical trends and reporting
Recommended for municipalities
Plus
Runs on TrafiCam AI
Adaptive control
- Everything in Core
- Remote signal timing management
- Single-intersection adaptive control
- Schedule-based greenwave synchronisation
- Travel-time, delay and performance analytics
Ultimate
Runs on the Quebit Camera
Full network platform
- Everything in Plus
- Network-wide real-time adaptive optimisation
- Queue, behavioural and OD analytics
- Predictive congestion and anomaly detection
- Full safety suite — red-light, incident, wrong-way
Compare all features Hide full comparison
| Feature | Core | Plus | Ultimate |
|---|---|---|---|
| Visibility | |||
| Turning movement counts | ✓ | ✓ | ✓ |
| Traffic light operation monitoring | ✓ | ✓ | ✓ |
| Intelligent alerts and notifications | ✓ | ✓ | ✓ |
| Waiting time analysis | ✓ | ✓ | ✓ |
| Vehicle class distribution analytics | ✓ | ✓ | ✓ |
| Queue length estimation and monitoring | – | – | ✓ |
| Insights | |||
| Historical traffic trends and reporting | ✓ | ✓ | ✓ |
| Travel time and delay analytics | – | ✓ | ✓ |
| Performance improvement reporting | – | ✓ | ✓ |
| Advanced behavioural traffic analytics | – | – | ✓ |
| Predictive congestion and anomaly detection | – | – | ✓ |
| Origin-destination (OD) movement insights | – | – | ✓ |
| Control | |||
| Remote signal timing management | – | ✓ | ✓ |
| Single-intersection adaptive signal control | – | ✓ | ✓ |
| Schedule-based greenwave synchronisation | – | ✓ | ✓ |
| Real-time inter-intersection communication | – | – | ✓ |
| Network-wide real-time adaptive optimisation | – | – | ✓ |
| Intelligent extension logic (fewer vehicle stops) | – | – | ✓ |
| Spillback, blockage and right-turn queue management | – | – | ✓ |
| Safety | |||
| Red-light running detection and safety monitoring | – | – | ✓ |
| Accident and incident detection | – | – | ✓ |
| Smash-and-grab detection | – | – | ✓ |
| Wrong-way driving detection | – | – | ✓ |
Core and Plus run on TrafiCam AI hardware. Ultimate runs on the Quebit Camera, which unlocks queue, behavioural, OD, safety and full network-wide real-time control. Hardware is included — no capital expenditure.
Hardware
The Quebit Camera
A purpose-built traffic camera backed by shared edge-AI compute — full vision and control at the intersection.
A weatherproof, dual-sensor head with integrated illuminator reads every approach in fine detail — day or night. It mounts on a standard bracket and connects to your existing signal controllers.
Centralised compute
The vision AI runs on a shared NVIDIA Jetson — not inside the camera. That keeps each camera low-cost and replaceable, so a collision at the intersection won't write off expensive hardware. And because a single Jetson processes up to four cameras, the cost per intersection drops further still.
What it unlocks
- Queue length estimation, spillback and blockage management
- Advanced behavioural and origin-destination analytics
- Predictive congestion and anomaly detection
- Real-time, network-wide adaptive optimisation between intersections
- Full safety suite — red-light running, incidents, smash-and-grab and wrong-way driving
The Quebit Camera powers the Ultimate tier.