Remote Control and Data Acquisition Solution for Agricultural Greenhouses
Core Equipment: AMSAMOTION 4G Cloud IO
I. Customer Pain Points
A customer in Shouguang, Shandong Province operates more than 10 mu of agricultural greenhouses, mainly for vegetable planting. With the continuous expansion of scale, many challenges have arisen:
1.Dispersed equipment, heavy labor:
Several greenhouses and multiple water pumps are hundreds of meters apart; switching equipment on and off takes 1–2 hours every day.
2.Unmonitored environmental changes:
When the temperature inside the greenhouse rises to 40°C or the water tank is nearly empty, it cannot be detected without on-site personnel.
3.Experience-based control:
Irrigation and ventilation depend on subjective judgment, leading to waste of water and electricity or missed optimal timing.
4.Difficult wiring and high renovation cost:
Field cabling requires trenching, piping and rodent prevention; renovation of one base often costs tens of thousands of yuan.
5.Unattended at night/holidays:
If fans stop or pipelines freeze and crack at midnight, no timely response may cause heavy losses overnight.
The customer turned to us for a solution, and our AMSAMOTION Cloud IO module perfectly addresses these pain points.
II. Solution
Adopt the AMSAMOTION 4G Cloud IO Remote Control Module with 4G full network connectivity to connect on site water pumps, fans, solenoid valves, sunshade motors, sensors and other devices to the module.
This palm sized 4G wireless module can be regarded as a mobile remote control switch + data collector.
1.No network cable required: Works once a 4G SIM card is inserted and powered on.
2.No programming needed: Simple setup via WeChat Mini Program.
3.No equipment replacement: Directly connected to existing water pumps, fans, solenoid valves and sensors.
III. Specific Applications
1.Remote control via mobile phone/PC
Whether at home, in the office or on a business trip, you can start water pumps, stop fans and open sunshade nets through the XiaoAi Cloud Manager Mini Program, with response speed equal to on site operation.
2.Timer automatic control
Automatically turn on irrigation solenoid valves at 6:00 a.m. and off at 8:00 a.m.
Automatically start fans at 12:00 noon when greenhouse temperature is high.
Automatically supplement light for two hours at night.One time setup enables daily automatic repetition without manual intervention.
3.Linkage automatic control
Low water tank level → automatically start make up water pump.
Greenhouse temperature > 30°C → automatically turn on fans and sunshade nets.
Door magnetic sensor detects intrusion → remote alarm and light activation.Truly realize unattended automatic operation.
4.Real time data monitoring
Connect soil moisture sensors, temperature sensors and pH sensors; data is uploaded to the cloud every few seconds. Curves can be viewed on mobile devices to clearly identify water shortage or overheating in any area.
5.Integration with existing instruments
Modbus supported agricultural instruments, frequency converters and PLCs can be directly connected to the module for unified remote management without repeated investment.
IV. Solution Benefits
1.Labor savings:
1 person with a mobile phone can manage the work previously done by 2 on site workers, saving 50,000–80,000 yuan in labor costs per year.
2.Yield increase and quality improvement:
Precise control of temperature, humidity and irrigation protects crops from high temperature, water shortage and freezing damage, significantly improving yield and quality.
3.24/7 peace of mind:
24-hour online monitoring with instant mobile alerts for anomalies; remote troubleshooting eliminates midnight trips to the base.
4.Retrofit for old bases:
No trenching or cabling, installation completed in 1–2 days, renovation cost only 1/10 of traditional schemes.
5.Long-term upgradability:
The module supports remote updates; new functions (e.g., AI analysis, more protocols) can be added for years of reliable use.
V. Conclusion
This solution equips your agricultural greenhouses with long distance monitoring and remote control capabilities. At a low cost, it transforms dispersed equipment, invisible environments and experience based operations into an intelligent system that is viewable, controllable and automatically operable on mobile devices.
