The BAMR Tech Blog
Deep technical insights on automotive embedded systems, AUTOSAR, functional safety, and emerging mobility technologies from the BAMR engineering team.
UN R155 & WP.29: What Every Automotive OEM Must Know
UN Regulation No. 155 mandates a Cybersecurity Management System for all new vehicle type approvals. We break down what it means, who it applies to, and how to achieve compliance before your next homologation deadline.
V2X Security: Protecting Vehicle-to-Everything Communications
Connected vehicles exchange safety-critical messages with infrastructure, other cars, and cloud backends. This article explores V2X attack surfaces — spoofing, replay, Sybil attacks — and the cryptographic defences built into C-V2X and DSRC.
Hardening Connected ECUs: A Practical ISO 21434 TARA Guide
A step-by-step walkthrough of Threat Analysis and Risk Assessment for a telematics ECU — from asset identification and threat enumeration through risk value calculation and security goal definition.
AUTOSAR Adaptive Platform: A Deep Dive into ARA
Exploring the service-oriented architecture of AUTOSAR Adaptive and how it enables dynamic software deployment in modern vehicles.
ISO 26262 ASIL Decomposition: Strategies and Pitfalls
A practical guide to ASIL decomposition in automotive safety-critical systems, covering common strategies and mistakes to avoid.
BMS Software Architecture for Next-Gen EVs
How advanced battery management software architecture ensures safety, longevity, and performance in modern electric vehicles.
Sensor Fusion Techniques for Level 3+ ADAS
A comprehensive overview of Kalman filtering, deep learning-based fusion, and probabilistic approaches for multi-modal sensor fusion.
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