LT

Lettuce Twin

Universiti Teknologi PETRONAS · Research Infrastructure

Host: docmind.my.id Security: TLS 1.3 / HTTPS Operational

Hydroponic Digital Twin Platform

Edge AI telemetry, 3D simulation, and nutrient automation stack for closed-loop NFT lettuce cultivation.

Online

3D Digital Twin Viewer

https://docmind.my.id/twin/

Interactive Three.js NFT model, real-time 10Hz WebSocket telemetry stream, growth kinetics, and actuator controls.

Launch Application →
Online

Grafana Analytics

Port :3000 · Telemetry Dashboards

Historical time-series visualization for environmental metrics (pH, EC, Temp, PPFD) and policy evaluation.

Requires operator authentication
Open Grafana →
Online

Node-RED Automation

Port :1880 · Flow Engine

Visual flow pipeline for MQTT telemetry filtering, automated dosing setpoints, and sensor stream routing.

Internal engineering interface
Open Node-RED →
Online

InfluxDB Engine

Port :8086 · Time-Series Engine

High-throughput storage engine running InfluxDB v2.7 with Flux query support and telemetry retention policies.

Requires token or admin login
Open InfluxDB →
MQTT Message Bus · Operational Topics
Broker Endpoint docmind.my.id:1883
Telemetry Ingest twin/+/+/+
Simulation Trace model/+/+/step
Actuator Commands cmd/+/+/+