The Rise of Data Logging in Modern Vehicle Validation
Modern vehicles are more connected, intelligent, and software-driven than ever before. From advanced driver assistance systems (ADAS) to full electrification, the volume of in-vehicle data has grown exponentially, and with it, the need for accurate, traceable logging solutions.
For engineers, data logging is no longer a luxury, it’s essential to vehicle validation. Reliable data underpins every decision, from root-cause analysis to production release.
Why Data Logging Matters
Every ECU interaction, CAN message, or Ethernet packet tells a story about how a vehicle behaves in the real world.
Without the right logging tools, critical issues can go unseen, leading to inconsistent results, delayed sign-off, or repeat faults on the test track.
Accurate data logging enables engineers to:
Validate performance and durability across multiple ECUs and networks
Identify timing errors, communication dropouts, or unexpected signal changes
Capture reproducible datasets for analysis and traceability
Provide clear, reportable evidence during OEM quality audits
When it comes to electrical validation, the integrity of your data is just as important as the test itself.
From CAN to Ethernet - A New Era of Automotive Data
Traditional CAN-based systems remain fundamental to vehicle testing. However, the shift toward CAN FD and automotive Ethernet has changed how engineers capture and manage data.
Modern vehicles now require multi-channel loggers capable of handling gigabit-level throughput and synchronised acquisition from multiple sources, everything from sensor networks to ADAS modules.
That’s why the latest generation of automotive data loggers, such as the X2E XORAYA N4000, are designed to handle these demands with precision and speed.
VTS: Your Partner for Advanced Data Logging Solutions
At Vehicle Testing Solutions (VTS), we supply and support a wide range of high-performance automotive data loggers and analysis tools, including:
X2E XORAYA N4000 – A next-generation automotive data logger with 8x Gigabit Ethernet interfaces, configurable slots, and up to 3 Gbit/s recording throughput.
Exxotest DLC-MUXDIAG-II – Compact, robust, and ideal for autonomous CAN/LIN data acquisition during bench or road testing.
Influx Technology – Scalable, versatile solutions for long-term fleet data collection.
AEM Test MMVNA-200 – Multi-port vector network analyser for component-level validation and impedance testing.
RULA Technologies RL-C21M – Modular vibration and data acquisition system designed for synchronised, multi-channel environments.
All of these tools are supported by our in-house engineering team, who provide setup, integration, and practical training to ensure you get the most from every test.
Turning Data into Decisions
Data alone doesn’t drive progress, insight does.
Our engineers combine years of on-vehicle experience with technical understanding of CAN, LIN, and Ethernet networks to help clients interpret, visualise, and act on their results.
We also offer custom harnesses and OBD connectivity solutions to complement data logging systems, ensuring stable, noise-free signal capture and repeatable test conditions.
With VTS, you don’t just collect data, you create confidence.
The Outcome: Faster Sign-Off, Fewer Surprises
By combining accurate logging, structured analysis, and dependable connectivity, VTS helps OEMs and Tier 1 suppliers validate faster, with fewer unknowns.
Whether you’re capturing a simple CAN trace or synchronising hundreds of channels across multiple ECUs, we have the tools and experience to support your next validation programme.