LoRa + Modbus
Compact telemetry and serviceable industrial probes. Images do not travel over LoRa.
SOLAPUR REFERENCE MISSION / AFL-001
From soil state to accountable action.
A local-first cyber-physical research platform for crop, water, soil, vision, and robotic inspection.
SIMULATION TIMEDAY 042 · 10:30
SCIENTIFIC TWIN / 3D + TIMESUGARCANE · VEGETATIVE
31.0 C · RH 42% · 2.1 m/sDRAG TO ORBIT · SCROLL TO ZOOM · CLICK COMPONENTS
SELECTED SYSTEMRoot-zone twin
Click crops, roots, soil layers, hydrogel, lander, rover, drone, irrigation, or base station.
water flux instrument root estimate provisional model
MODEL-STEP WATER ACCOUNTall terms exposed
ΔS=0.0 rain+0.0 irrigation−0.2 runoff−4.8 ETc−0.5 percolation=−5.5 mm
CLICK AN INSTRUMENTdata lineage
REFERENCE ARCHITECTURE
One traceable field loop.
Robotics transports observations and actions. The scientific twin remains an independently testable state model.
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Local-first
MQTT, validation, time-series storage, replay, and UI continue through Internet loss.
ROS 2 Jazzy
Gazebo Harmonic, Nav2, ros2_control, perception, safety supervisor, and MQTT bridge.
Physics + evidence
Water balance, GDD, crop parameters, observation assimilation, residuals, and model cards.
BUILD SYSTEM
Hardware by evidence gate.
Procure only what the next acceptance test requires.
Safety gateNo autonomous fertilizer, pesticide, pump, drone, or rover operation during the architecture phase. Pump/valve tests require isolation, e-stop, and human approval.
DELIVERY PROGRAMME
Thirty days to an integrated bench. One hundred twenty days to field evidence.
Architecture draft
Schemas, diagrams, repository audit, BOM, risks and synthetic demonstrator await formal review.
PENDING REVIEWBench telemetry
One lander, one gateway, calibrated channel, flow measurement, local buffering.
BENCH TARGETIntegrated bench
Wet test, quality faults, advisory, manual actuation, emergency stop.
ACCEPTANCEInstrumented microplot
Replicated control and treatment plots, radio and power verification.
FIELD ENTRYBlind validation
Held-out forecast period, model residuals, agronomy review, scale decision.
FIELD EVIDENCESOURCE AND CLAIM CONTROL
What exists today.
Repository activity is not the same as validated system behavior. All values generated by this twin are synthetic or provisional; bench and field evidence remains pending.
Evidence boundaryNo physical Apollo Field Systems hardware or calibrated field dataset is represented here. Hardware, sensor, crop, water, treatment, disease, yield and economic validation remain pending work.
SourceLatest evidenceReusable surfaceQualification
AgriIntelaf8df3d · 04 SepTwin state, FastAPI, grape dataReal-data validation pending
PashuSense76e3dc8 · 02 SepDomain APIs, AI assets, twin UIBackend reproduction pending
ARGUS registered1528722 · 12 AugURDF and ROS workspaceOlder registered source
ARGUS collaborator6baeb37 · 30 AugYOLO, nav, merged workspaceCanonical source needs confirmation
Model or replay. Appropriate for architecture and failure testing.
Assembled hardware tested under controlled conditions with records.
Calibrated observations from a documented field protocol.