Multi-Access Edge Computing (MEC) Deployments for Low-Latency Perception Offloading
Partitioning perception workloads between vehicle onboard SoCs and roadside micro-datacenters.
Roadside Unit MEC Architectures Architecture & Design
Detailed reference architecture for ETSI MEC-compliant roadside compute nodes, covering the offload decision engine, fronthaul fiber aggregation from intersection sensor clusters, and the interface contract between onboard OBU stacks and the roadside micro-datacenter.
Production Implementation & Verification
Field validation of roadside MEC deployments across 40+ intersections, measuring offload decision latency, N+1 failover behavior during fiber cuts, and compliance with ETSI MEC 003 API conformance suites.
- ETSI MEC-compliant offload gateways decide task placement within a 20 ms round-trip budget between OBU and RSU.
- Fiber-backed roadside micro-datacenters aggregate CPM streams from multiple intersections for shared situational awareness.
- Dynamic load balancing shifts point-cloud fusion to the edge when onboard NPU utilization exceeds 85%.
- Redundant MEC nodes maintain service continuity through N+1 failover during peak congestion events.
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