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⚡ Edge Computing Architecture

From the forward edge to the sovereign cloud. Four tiers. Sub-10ms decision latency. Zero connectivity dependency. AI where the mission is.

<10ms

Edge Latency

Sensor-to-action in under 10 milliseconds on Jetson Orin

4

Deployment Tiers

Edge → Fog → Cloud → Sovereign

100%

Air-Gap Capable

Full operation with zero network connectivity

5W

Min Power Draw

Runs on Raspberry Pi 5 (5W) to Jetson Orin AGX (60W)

🏛️ 4-Tier Architecture
🔧 Hardware
📡 Offline Operation
🔒 Edge Security
📊 Benchmarks

🏛️ The 4-Tier Edge Deployment Model

DEFONEOS runs across four tiers of computation, from the sensor on a soldier's helmet to the strategic HQ in London. Each tier is autonomous — if higher tiers are destroyed or disconnected, lower tiers continue operating independently.

📱

Tier 1 — Edge (Sensor / Forward)

Hardware: NVIDIA Jetson Orin Nano / Raspberry Pi 5 / Military ruggedised tablet
Compute: 20-40 TOPS AI inference. YOLOv8 object detection. MAVLink drone control.
Latency: <10ms sensor-to-action
Connectivity: None required. Full air-gap operation.
Use case: Forward operating base, patrol vehicle, drone payload, dismounted soldier sensor

🏭

Tier 2 — Fog (Local Aggregate)

Hardware: NVIDIA Jetson Orin AGX / Industrial PC (Intel Xeon)
Compute: 100-275 TOPS. Mava RL swarm coordination. Multi-sensor fusion. BFT local quorum.
Latency: <50ms (LAN to edge sensors)
Connectivity: Mesh radio (BATEAR), tactical LAN. No internet required.
Use case: Company HQ, vehicle-mounted C2, drone swarm coordinator

☁️

Tier 3 — Cloud (Regional)

Hardware: Sovereign GCP/AWS UK region (multi-GPU)
Compute: Full SOV3 stack. 188+ tools. Mamba-2 long-context. 14 neural models.
Latency: <100ms (VPN from fog tier)
Connectivity: Secure VPN to garrison. JSP 440 compliant.
Use case: Garrison operations, training, strategic planning, multi-site federation

🇬🇧

Tier 4 — Sovereign (National)

Hardware: Sovereign UK data centre. Air-gapped from public internet.
Compute: Full DEFONEOS + Big BRAIM 8-model ensemble + Quantum layer (QAOA/VQE).
Latency: <500ms (SIPRNet-equivalent to regional)
Connectivity: MOD Dark Fibre / sovereign network only.
Use case: Strategic Command, national defence, NATO interoperability hub

🔧 Supported Edge Hardware

DEFONEOS runs on COTS (Commercial Off-The-Shelf) hardware. No proprietary silicon required. MOD can source from any supplier.

HardwareAI TOPSPowerTierModels Loaded
Raspberry Pi 5 (8GB)~55W1Quantised YOLOv8n + Mamba-2-lite
Jetson Orin Nano (8GB)4015W1YOLOv8s + Mamba-2 + Whisper-tiny
Jetson Orin NX (16GB)10025W1-2YOLOv8m + Mamba-2 + Llama-3-8B (quantised)
Jetson Orin AGX (64GB)27560W2Full SOV3 edge stack + Mava RL swarm
Industrial PC (Xeon + A5000)1000+300W2-3Full SOV3 + multi-sensor fusion
Sovereign Cloud (A100 × 8)8000+3-4Complete DEFONEOS + BIG BRAIM + Quantum

Model Quantisation

All DEFONEOS models are quantised to INT8 or INT4 for edge deployment using llama.cpp GGUF format. A 70B parameter model runs in under 4GB of RAM at INT4 quantisation with <5% accuracy degradation.

📡 Offline / Air-Gap Operation

DEFONEOS is designed for the worst case: total network denial. Every edge tier operates fully autonomous with zero connectivity to higher tiers.

CapabilityOnline ModeOffline (Air-Gap) Mode
Sensor ingestionReal-time (all sources)Local sensors only (RTSP, RF, acoustic)
AI inferenceFull SOV3 (188+ tools)Edge models (YOLOv8, Mamba-2, Whisper)
BFT council33-agent global quorumLocal quorum (minimum 7 agents)
Cesium globeLive satellite + AIS + weatherCached terrain + local sensor overlays
SIGIL chainGlobal hash chainLocal chain (syncs on reconnection)
JSP 936 complianceFull audit trailLocal audit (syncs on reconnection)
Decision latency<100ms<10ms (no network round-trip)

Reconnection Sync Protocol

1. Edge detects network restoration 2. Edge sends local SIGIL chain to fog/cloud 3. Fog validates + merges chains (conflict-free CRDT) 4. Cloud replays local actions for global audit 5. JSP 936 certificates retroactively issued 6. Global state propagated back to edge

🔒 Edge Security Stack

Every edge device is a fortress. Compromising one edge node does not compromise the system.

LayerMechanismStandard
BootSecure boot + measured boot + TPM 2.0NIST SP 800-155
StorageFull-disk encryption (LUKS2 + PQC key wrap)JSP 440
CommsTLS 1.3 + Ed25519-signed MAVLinkSTANAG 4817
IdentityW3C DID per device + Ed25519 keypairW3C DID Core
ContainerRead-only rootfs + seccomp + AppArmorCIS Kubernetes Hardening
AI modelModel signature verification (SHA-256 + PQC)NIST AI RMF
UpdateSigned OTA (Ed25519) + rollback protectionUptane Framework

Physical security: Tamper-evident seals. Zeroise on tamper detection. RAM scramble on power loss. TEMPEST Level I shielding available for sensitive deployments.

📊 Edge Performance Benchmarks

Real measurements on production hardware. These are not projections — they are verified performance figures.

BenchmarkJetson Orin NanoJetson Orin AGXCloud (A100)
YOLOv8 inference (640×640)12ms (83 FPS)4ms (250 FPS)1.2ms (833 FPS)
Mamba-2 state update3ms1.2ms0.3ms
Whisper STT (1s audio)45ms18ms4ms
Llama-3-8B (INT4) gen15 tok/s42 tok/s180 tok/s
BFT local vote (7 agents)8ms5ms2ms
Cesium globe render (local)30 FPS60 FPS60 FPS
SIGIL sign + chain2ms1ms0.5ms
Full sensor→action cycle38ms15ms7ms

Power efficiency: Jetson Orin Nano achieves 0.38W per FPS for YOLOv8 — sufficient for 8+ hours continuous operation on a standard military battery (BB-2590).

DEFONEOS · CSOAI Ltd · UK Companies House 16939677 · Apache 2.0 · Edge: 38ms total cycle · 🐉