Informatique en Périphérie Multi-Accès (MEC) pour l'Automobile
VehicleEdge repousse les limites thermiques et de calcul du matériel embarqué. En partitionnant les réseaux de neurones entre le véhicule et les antennes 5G, il exécute des transformers 4K en moins de 15ms en ménageant la batterie.
Vehicle Edge Gateway Zonal Architecture
Central Controller: Vehicle Edge Gateway — ETSI MEC Platform
Zonal Control Units & TSN Ring
- Dynamic Task Splitter & Latency Profiler
- Edge Vision Transformer Inference Engine
- Stateful Edge Microservice Migrator
- Zonal Low-Latency Edge Buffer
- Encrypted WireGuard MEC Tunnel
Équilibrer les budgets thermiques du véhicule et les contraintes de latence du cloud
Faire tourner de lourds modèles d'occupation 3D consomme plus de 300W à bord, réduisant l'autonomie. VehicleEdge évalue la liaison radio et déporte les couches profondes vers les serveurs MEC tout en gardant l'encodage critique localement.
Core Engineering Areas
- Dynamic Neural Workload Offloading — Splitting a transformer model at intermediate activation layers: the vehicle processes shallow convolutional layers, transmitting compressed feature maps to MEC nodes for heavy multi-head attention processing.
- Stateful Edge Migration — Pre-migrating the vehicle's active digital twin and perception context to the next base station's MEC server before physical radio handover occurs.
- Thermal-Aware Compute Governance — Offloading compute tasks when vehicle battery temperatures spike during fast highway cruising, allowing onboard HPC chips to enter low-power sleep states.
Technical Articles
Related Cluster Architecture Specifications
- AutomotiveSDV — Full SDV Stack & Reference Architecture
- A2HCard — Agent-to-Human (A2H) Interface Cards & In-Cabin Autonomous Interaction Manifests
- A2HumanCard — Standardized In-Vehicle AI Agent Capability Discovery, Trust & Authorization Cards
- AIDrivenSynBio — AI-Driven Synthetic Biology for Automotive In-Cabin Air Purification, Bio-Engineered Pathogen Scavengers & Molecular Biosensors