Spanda

Environmental Monitoring — Official Solution Blueprint

Distributed sensor networks for air, water, and environmental conditions — composed from mesh telemetry, calibration gates, and drift-aware operations.

Profile: environmental · Status: Experimental (scaffold) · Doc: docs/solutions/environmental-monitoring.md


Quick start

cd examples/solutions/environmental-monitoring
spanda check sensor_mesh.sd
spanda verify sensor_mesh.sd --target SensorNodeV1
spanda sim sensor_mesh.sd
spanda readiness sensor_mesh.sd --json

Blueprint layout

environmental-monitoring/
├── README.md
├── spanda.toml
├── sensor_mesh.sd           # Mesh node sampling with connectivity recovery
├── gateway_bridge.sd        # Mesh aggregator uplink gateway
└── (planned) alert_threshold.sd

Platform pillars used

Pillar Capabilities
Device & Fleet Device tree, health policies, OTA
Operations Telemetry store, OTLP export, alerting
Packages spanda-lora, spanda-mqtt, spanda-cellular, spanda-otel-collector
Verification Calibration readiness, baseline drift