Remote CAN Bus Data Logger
Vehicle Data Logging & Remote Diagnostics Platform
Capture, analyse and retrieve multi-CAN bus data remotely without sending engineers to the field.
CyberWhiz CAN Bus Data Logger enables vehicle manufacturers to continuously record, securely store and remotely retrieve CAN bus traffic directly from vehicles operating in the field.
The solution dramatically reduces diagnostic time, eliminates unnecessary field visits and provides engineering teams with complete visibility into vehicle behaviour during real-world operation.
Designed specifically for commercial vehicles, buses, trucks and automotive ECUs, the platform records multiple CAN networks simultaneously while consuming minimal system resources.
Modern vehicles generate enormous amounts of diagnostic data.
However, identifying intermittent faults in the field remains one of the biggest challenges for vehicle manufacturers.
When a customer reports a problem,
- • the fault may already have disappeared,
- • engineers cannot reproduce the issue,
- • multiple CAN networks must be monitored simultaneously,
- • field engineers often need to travel to customer locations,
- • expensive logging equipment has to be connected manually.
All of these increase operational costs while extending issue resolution time.
CyberWhiz CAN Bus Data Logger solves these challenges by continuously recording vehicle communication directly on the embedded gateway and allowing engineers to retrieve the required data remotely whenever needed.
Designed for Automotive Manufacturers
CyberWhiz CAN Bus Data Logger has been developed specifically for OEMs requiring continuous visibility into vehicle behaviour throughout the entire product lifecycle.
It can be integrated into any embedded Linux gateway or telematics unit running inside the vehicle.
Typical applications include
Core Features
Multi-CAN Recording
Simultaneously records traffic from multiple CAN interfaces.
Supports
- •CAN
- •CAN FD (optional)
- •J1939
- •ISO-TP
Vehicle manufacturers can configure which interfaces should be monitored and how data should be stored.
Continuous Circular Logging
Instead of filling storage and stopping recording, the logger continuously overwrites the oldest data.
Benefits
- •Always keeps the latest vehicle history
- •No manual maintenance
- •Long-term unattended operation
- •Suitable for fleet vehicles
Remote Log Download
Engineering teams can request historical logs remotely.
Download requests may include
- •Time interval
- •Vehicle ID
- •Triggered events
- •Specific log sessions
No engineer needs to physically access the vehicle.
Trigger-Based Recording
Recording sessions can automatically start when predefined conditions occur.
Typical trigger examples
- •DTC generation
- •Vehicle speed threshold
- •Battery level
- •Driver action
- •Crash detection
- •CAN signal changes
- •GPS location
- •Custom OEM events
DTC Correlation
Collected CAN traffic is automatically associated with Diagnostic Trouble Codes.
Engineers can immediately understand
- •when the fault occurred,
- •what happened before the failure,
- •what happened afterwards.
This dramatically shortens root cause analysis.
Fault Investigation
Retrieve exactly the data required for analysing customer complaints.
Ideal for
- •intermittent failures
- •field diagnostics
- •warranty investigations
- •software validation
- •supplier analysis
Engineering Diagnostic Support
Generated log files are fully compatible with common engineering workflows.
Supports exporting captured traffic for offline analysis using standard automotive engineering tools.
Secure Storage
All recorded data is securely stored inside the embedded platform.
Supports
- •storage partitioning
- •automatic log rotation
- •configurable retention policies
- •integrity protection
Configurable Recording Policies
OEMs can fully configure
- •recording duration
- •storage limits
- •overwrite behaviour
- •trigger conditions
- •download permissions
- •CAN channels
No firmware modification is required when changing recording policies.
Advanced Capabilities
Live Automotive Ethernet Streaming
Capture and stream Automotive Ethernet traffic directly from the vehicle.
Supports high-bandwidth communication used by:
- •ADAS Domain Controllers
- •Autonomous Driving Computers
- •Central Compute Platforms
- •Sensor Fusion Units
Live Camera Streaming
Securely transmit camera feeds from vehicles in real time.
Supports
- •Front Camera
- •Rear Camera
- •Surround View
- •Driver Monitoring Cameras
- •Cabin Cameras
- •Custom IP Cameras
Engineering teams can observe exactly what the vehicle is seeing during operation.
Why CyberWhiz?
Unlike traditional CAN logging tools that require engineers to connect external hardware, CyberWhiz provides a permanently integrated embedded logging platform designed for production vehicles.
The solution enables manufacturers to:
Ready to Capture Vehicle Data Remotely?
Let's discuss how CyberWhiz CAN Bus Data Logger can support remote diagnostics and continuous engineering.
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