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NG Solutionsby NG AI Platform
VIEN

NG AI Platform system details

Edge-first architecture, device-to-cloud security and open-standard data.

Five-layer architecture

  1. L5

    Application layer

    Farmer app, co-op dashboards, QR portal, marketplace

    • NG Farm
    • NG Assistant
    • NG Trace
    • NG Market · NG Travel

  2. L4

    Platform layer

    Data services, AI agents, traceability and billing

    • Event bus
    • Time-series DB
    • RAG + AI agent
    • EPCIS 2.0

  3. L3

    Connectivity layer

    Secure transport with per-device certificates

    • MQTT / TLS 1.3
    • 4G / Wi-Fi
    • mTLS
    • VPN

  4. L2

    Edge layer

    Gateways and edge AI keep automation running offline

    • Jetson AI
    • Node-RED rules
    • Buffer 30 days
    • Signed OTA

  5. L1

    Device layer

    Sensors, cameras, drones and controllers on the farm

    • LoRaWAN
    • RS485 Modbus
    • ONVIF / RTSP
    • MAVLink

Platform services

  • A1Farm & Plot

    Farms, plots, boundaries

  • A2Crop Season

    Seasons and crop logs

  • A3Event Bus

    System-wide event stream

  • B1AI Agent

    AI agents that read data and propose actions

  • B2Vision Diagnosis

    Image-based disease diagnosis

  • B3RAG Knowledge

    Cited agronomy knowledge base

  • B4Agro-Advisory

    Treatments from permitted lists

  • C1IoT Hub

    Device registry, certificates, OTA

  • C2Automation

    Rules, schedules, commands

  • C3UAV Mission

    Flight plans, NDVI maps

  • C4Camera AI

    Streams and event detection

  • D1Outbreak Alert

    Regional outbreak alerts

  • E1Traceability EPCIS

    GS1 trace events

  • E2Trace Portal

    QR pages, importer portal

  • E3Compliance

    EUDR and growing-area files

  • F1Billing · Marketplace

    Subscriptions, payments, marketplace

Security and compliance

Designed to international standards and new Vietnamese law. The list shows the platform's compliance direction.

  • Per-device certificates, MQTT over TLS 1.3
  • Signed over-the-air firmware
  • Gateways run and buffer 30 days offline
  • Face blurring on public camera streams
  • Hash chains with Merkle roots anchored publicly
  • Role-based access and audit logs

Standards and regulations

ETSI EN 303 645
Consumer IoT cyber security
IEC 62443
Industrial control system security
ISO/IEC 27001
Information security management (roadmap)
GS1 EPCIS 2.0
Traceability event standard
Luật BVDLCN 91/2025/QH15
Personal data protection, effective 1 Jan 2026
Luật Trí tuệ nhân tạo 134/2025/QH15
AI system governance, effective 1 Mar 2026
Nghị định 288/2025/NĐ-CP
Unmanned aircraft management
EUDR (EU) 2023/1115
Deforestation-free products, from 30 Dec 2026

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