WasteManagementFleet reference stack

Bench test

Pending bench test — Validation status.

Fleet dashboard for smart bins / compactors. Device type: waste_bin.

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Telemetry contract

Key	Unit	Notes
fill_level_pct	%	Ultrasonic / radar fill
weight_kg	kg	Load cell (optional)
temperature	°C	Fire / fermentation watch

Uses tank-style fill widget on detail (same spine as FuelFleet level).

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Reference hardware (pending bench test)

Role	Class / example	Protocol
Fill	Ultrasonic bin sensor (Holykell / bin IoT class)	Modbus RTU / MQTT
Weight	Load cell + HX711 or Modbus weigh module	UART / RTU
Temp	NTC inside lid	Analog / Modbus
Solar node	Battery + LoRaWAN bin sensor	P6

Status: Pending bench test — outdoor IP rating and battery life from datasheet.

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Connectivity options

Profile	Edge	Link	Status
P1	4G DTU + Modbus fill (+ weight)	4G	Pending
P2	ESP32 ultrasonic + load cell	WiFi (yard AP)	Pending
P4	Integrated LTE bin sensor	4G MQTT	BYO
P6	LoRaWAN fill sensor	LoRa → webhook	Pending
P5	Depot gateway + children	Ethernet / WiFi	BYO

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Wiring — P1 (4G Modbus)

flowchart LR
  AC[Autoconnecto]
  GW[wastegateway]
  DTU[4G DTU]
  US[Ultrasonic fill]
  LC[Load cell Modbus]
  T[Temp]
  AC --> GW
  GW <-->|MQTT| DTU
  DTU --> US
  DTU --> LC
  DTU --> T

Follow DR154 pattern; map mm → fill_level_pct with bin height calibration.

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Wiring — P6 (city LoRa)

Solar LoRaWAN node → network server → Autoconnecto Integration Hub; decode fill % and battery if present (battery may map to attributes, not Solution keys).

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Checklist

• [ ] Device type waste_bin
• [ ] Bin height / blind zone calibrated
• [ ] High-temp alarm for fire risk (ops threshold)

Related

• FuelFleet (level calibration themes) · Connectivity profiles