ProteinLoop

Producer decisions

Operator view

Current decision

The main tank needs maximum aeration and a verified partial water change.

online

Proposed action

Feed
0.0 kg
Extra air
24.0 h
Replace water
30.0%
Harvest duckweed
0.0 kg

This plan was checked against deterministic ecosystem safety rules before reaching you. You keep the final decision over water exchange and harvest.

Producer choice

Make the final call

Approve the verified plan, reduce irreversible amounts by half, or reject it with no simulator mutation.

Animated fish and freshwater prawn tank with 14.5 kilograms of live animal biomass connected to plants, duckweed feed, 6 hens, and 0.0 tracked eggs. Tank animals are in danger. Ammonia 4.6 milligrams per liter and dissolved oxygen 4.4 milligrams per liter.

Live tank simulation

Day 0

Main fish & prawn tank

Tank animals are in danger

14.5 kg fish + prawn stock

Immediate action

Waste is dangerous or the animals cannot breathe comfortably.

14.5 kg of fish and prawns depend on this recovery.

Latest: ammonia_spike

Waste in water
4.6 mg/L

Ammonia · Dangerous waste

Breathing oxygen
4.4 mg/L

Dissolved oxygen · Oxygen falling

Fish + prawn stock
14.5 kg

12.0 kg fish · 2.5 kg prawns

Plants → feed → eggs
5.0 kg plants

3.0 kg duckweed · 6 hens · 0.0 eggs

Offline fallback

Do not feed. Start maximum aeration, use a verified partial water change, and call the community technician.

emergency

Local action: stop feeding

Latest DECT NR+ link

Sequence #100 received in both directions

real radio
FT gateway
1051223739
PT tank node
1051239227

DECT NR+ is the private, non-cellular 5G field link between the tank and local gateway. It moves field data without Wi-Fi, a SIM, or cloud access. Gemma runs on a separate local edge computer connected to the gateway radio, not on either nRF9151 board.

Water chemistry remains simulated. Nordic hello_dect proves the radio transport, not a chemical sensor reading.

WhatsApp/SMS message

Short handoff text for a producer without access to this screen.

ready 
ProteinLoop producer
The main tank needs maximum aeration and a verified partial water change.
Status: day 0, waste ammonia 4.6 mg/L, breathing oxygen 4.4 mg/L.
Action: feed 0.0 kg, aeration 24.0 h, water exchange 30.0%, harvest 0.0 kg.
Offline fallback: Do not feed. Start maximum aeration, use a verified partial water change, and call the community technician.
Reply: APPROVE, HALF, or REJECT.