Rugged Edge Gateway & Software Foundation
Production-grade hardened embedded Linux distribution for industrial gateways and edge controllers. Integrate real-time PREEMPT_RT Linux, hardware Root of Trust, fail-safe dual-bank A/B updates, and native industrial protocols.
Rugged Edge Gateway & Software Foundation
Drastic reduction in field software recovery trips, rapid boot optimization, and direct alignment with European Cyber Resilience Act (CRA) mandates.
A failed over-the-air update or a power cut during flash writing permanently bricks thousands of field gateways at customer facilities, triggering disastrous on-site warranty expenses.
A hardened OS featuring an immutable read-only filesystem and fail-safe dual-bank A/B updates: if an update fails to boot, the device rolls back instantaneously to the last verified safe state.
Silicon Integration Bottlenecks & Physical Constraints
Critical failure modes observed when industrializing application Linux processors:
Inadequacy of Vendor Evaluation BSPs
Linux distributions bundled with vendor eval kits exhibit slow boot times (40s+), superfluous packages, and lack architecture for read-only immutable root filesystems.
Secure Key Provisioning & eFuse Fusing
Irreversible programming of OTP hardware registers and Secure Boot keys presents critical risk of board scrap on manufacturing lines without proven provisioning tooling.
Update Resilience & Dual-Bank A/B Rollback
Power interruptions or network drops during flash writing can permanently brick field gateways without an atomic update architecture and automatic rollback to a healthy bank.
System Architecture: The Edge Pulsar Approach
A standardized, hardened, and verified system stack built for harsh industrial environments:
Hardware Root of Trust
Cryptographically enforced Secure Boot verifying bootloader and kernel integrity anchored in a dedicated TPM 2.0 or secure element.
PREEMPT_RT Linux Kernel & Fast Boot
Deterministic low-jitter real-time scheduling achieving full system startup in under 3 seconds, optimized for synchronized fieldbuses.
Immutable Read-Only Rootfs
System partition mounted strictly read-only with volatile RAM overlayfs, protecting the equipment against abrupt power disconnects.
Atomic Dual-Bank A/B Updates
Deployment on a passive bank with automatic health verification and instant rollback to the previous active bank upon boot failure.
Why Choose Our Architecture Over In-House Development?
The critical factors for securing your industrial compute hardware:
9 to 12 Months Saved on System Setup
Our pre-qualified Yocto foundations eliminate low-level plumbing work (BSP recipes, kernel drivers, hardware watchdogs) so teams focus on application logic.
Absolute Resilience to Power Losses
Immutable architecture and atomic update protocols prevent device bricking during remote maintenance operations in harsh industrial environments.
10-Year Lifecycle Maintenance & CVE Support
We provide continuous CVE vulnerability monitoring, security patch integration, and compliance with the Cyber Resilience Act (CRA).
Validated Industrial Applications
Shopfloor Gateways & Secure Telemaintenance
Multi-machine telemetry hub aggregating data from heterogeneous PLCs for local and remote SCADA supervision.
Smart Grid Controllers & EV Charging Hubs
Ruggedized communications controllers managing distribution substations and high-power fast charging stations.
Railway & Trackside Infrastructure
Autonomous trackside monitoring gateways operating in isolated outdoor cabinets along rail corridors.
Related Engineering Services
Tailor, integrate, or maintain this architecture with our dedicated embedded engineering and lifecycle services.
Industrial Linux BSP Maintenance
Kernel LTS upgrades, Yocto layer maintenance, and driver backporting across 10+ year device lifecycles.
Fail-Safe Over-the-Air Update Architecture
Dual-bank A/B system updates, crypto verification, and zero-touch atomic rollback preventing remote bricking.
CVE Monitoring & CRA Compliance
Automated SBOM tracking, proactive vulnerability patching, and compliance engineering for the European Cyber Resilience Act.
Validate the OS architecture on your target hardware
Secure your industrial gateways with a hardened Linux foundation.