Free Tools
2 available
Live
Tesla Dashcam SEI Decoder
Step through the decode of a Tesla dashcam MP4 file at byte level. Covers NAL unit structure, SEI metadata, protobuf fields, IEEE 754 float encoding and GPS doubles. Interactive — click any byte to see the arithmetic.
Live
EDR Timeline Visualiser
Multi-channel pre-crash data on a shared time axis. Import a Bosch CDR CSV export or paste channel data from an EDR PDF, then play through from −5.0 seconds to impact. Read vertically at any moment to see the complete vehicle state. Time zero is the recording trigger — pre-crash data is negative time.
In Development
more coming
🔒 Module 1
DAT — Data Analysis Tool
A professional multi-function tool for active vehicle forensics casework. Speed conversion, Unix epoch, GPS coordinates, EDR timeline analysis, Vehicle Data Player and manufacturer reference — all in one place.
🔒 Module 2
CAN Bus Explainer
Animated visualisation of CAN bus communication. Frame structure, arbitration, ECU broadcasting and forensic significance of CAN data in collision investigations.
Coming Soon
Airbag & EDR Data
Understanding airbag control module data and event data recorders. What the EDR captures, how to read the pre-crash record and what the data can and cannot prove.
Part of The Vehicle Network ecosystem
Tools built by Harper Shaw Investigation Consultants Ltd. Full courses, modules and community via The Vehicle Network App.