Simple, reliable technology that watches your ponds so you can sleep at night.
Our field team visits your farm and installs a compact sensor unit beside each pond. The process takes about 30 minutes per pond.
Every 10 minutes, the sensor reads dissolved oxygen, pH, temperature, and salinity. Data flows to our cloud where AI models analyze patterns across all your ponds.
The system learns what normal looks like for your specific ponds, and spots the subtle changes that come before a mortality event. Not just when levels are bad right now, but when they are trending toward danger.
Every alert comes with a clear, specific recommendation. No guessing, no complicated readings to interpret.
The most important measurement. Dissolved oxygen is what your shrimp breathe. When it drops below 3 mg/L, shrimp become stressed. Below 2 mg/L, they start dying.
DO crashes typically happen between 2-5 AM when algae stop producing oxygen and bacteria consume it. Most farmers are asleep. Our sensor never sleeps.
Optimal range for shrimp is 7.5-8.5. But pH does more than just affect shrimp directly. A sudden pH increase converts harmless ammonium (NH4+) into toxic ammonia (NH3).
By tracking pH together with temperature, we can calculate exactly how toxic the ammonia in your pond is at any moment.
Shrimp are cold-blooded. When temperature swings more than 3 degrees C in 24 hours, their immune system weakens. That is when diseases like White Spot Syndrome and EMS strike.
We track temperature trends over days, not just snapshots. A slow warming trend over 3 days can be just as dangerous as a sudden drop.
Salinity affects how much oxygen water can hold (saltier water holds less). It also directly impacts shrimp health: each species has an optimal salinity range.
We factor salinity into our DO calculations so predictions are accurate for your specific water conditions, whether brackish or saltwater.
You choose how you want to be notified. SMS works on any phone, no smartphone needed.
Works on any phone, feature phone or smartphone. No internet needed. Messages in Vietnamese with clear instructions.
For smartphone users: see live readings for all your ponds, view history charts, and get push notifications. Green/Yellow/Red status at a glance.
Already use WhatsApp? We can send alerts there too. Share your pond status with family or farm workers in a group chat.
You do not need to understand sensor readings. Green means relax. Yellow means pay attention. Red means act now. We tell you exactly what to do.
Traditional monitoring tells you there is a problem right now. By then, it is often too late. Ao Minh is different. Our system watches for patterns that come before problems:
Dissolved oxygen does not just drop. It drops faster and faster before a crash. Our AI detects this acceleration 48-72 hours before the crash happens.
A pH of 8.2 is normally fine. A temperature of 31 degrees C is normally fine. But together, they make ammonia 3 times more toxic. Our AI knows these combinations.
A single bad reading might be noise. But when DO, pH, and temperature all trend in the wrong direction for 2-3 days, that is a real signal. Our AI watches trends, not just snapshots.
If your neighbor's ponds are showing stress, yours might be next. Weather events, water source contamination, and disease outbreaks affect whole areas. We monitor entire clusters.
Important note: We are transparent about accuracy. In the early stages, we start with reliable threshold-based alerts (proven technology). As we collect more data from more ponds, the AI predictions get more accurate over time. Every new pond makes the system smarter for everyone.
Apply for our free pilot program. No cost, no risk. If it does not help, we take the sensors back.
Apply for Free Pilot