High-resolution connected car data, provided by companies such as Wejo, is an enriched source for capturing traffic data. Receive highly accurate, quality data, to cost-effectively improve transportation networks. Data, based on time stamped locations and speeds from moving vehicles, eliminates the need for physical sensors in most use-cases.


SMATS iNode™ is a powerful data processing platform providing on-demand accurate and robust traffic information. High-resolution connected car traffic data travels directly to iNode™, where it is captured and analyzed.

iNode™ technology enables the cost-effective application of proactive strategies for better decision making, leading to safer and more reliable transportation systems. This data can provide more metrics than traditional traffic data collection methods, making it the most robust data collection method available.


Analysis of individual trajectories, including complete routes and exact speeds, for full-picture analysis of driving patterns.


Wejo has coverage of 95% of roads in the U.S., including rural roads, with more than 11 million active vehicles.

Increased Accuracy

Data precision of under 3 meters, 95% of the time, with the ability to send data from cars to customers in under 32 seconds.


Intersection Analysis

Intersection analysis metrics aid in signal timing projects and the collection of automated traffic signal performance measures.

Metrics include:

– Control and Stopped Delay

– Arrival on Green Percentage

– Split Failure Percentage

– Turning Movement Proportions

– Level of Service

Corridor Analysis

Corridor analysis metrics can provide valuable, accurate data for individual vehicle trajectories.

Metrics include:

– Travel Time Data

– Time-Space Diagram

– Speed Data

– Heatmap

– Number of Stops

Origin-Destination Analysis

Origin-destination metrics can provide in-depth, highly accurate data for individual vehicle trajectories, including full and partial trip data.

Metrics include:

– Trip List

– Origin-Destination Matrix

– Speed and Travel Time Data between Zones

Road Safety Analysis

Road safety metrics can provide specific, granular data that can be used to determine hotspot locations for potential safety concerns.

Metrics include: 

– Harsh Brakes 

– Speed Limit Violations


How Much Data is Enough?

Get the minimum sample size you need for estimating traffic metrics.