Nowadays, in pursuit of efficient and precise agriculture, the Automatic Soil Moisture Monitors in vegetable fields based on the Internet of Things are helping vegetable farmers optimize agricultural production.
The core of the system is a high-precision soil moisture sensor, which can perceive the subtle changes of soil moisture at different depths in real time. It can accurately measure from the surface layer to the deep soil where the roots are concentrated.
The data collected by the sensor is quickly transmitted to the cloud server via the wireless transmission module. The data is aggregated and sorted here, analyzed by intelligent algorithms, and compared with the preset standard soil moisture values to judge whether it is suitable for vegetable growth. For example, when growing lettuce, the system is familiar with the humidity range required for each growth stage. Once the actual humidity does not match, an immediate warning is issued.
Vegetable farmers have thus bid farewell to the hard work of regularly checking the soil moisture in the fields in the past. Now, they only need to open the mobile APP or log in to the computer web terminal to clearly check the real-time information of the soil moisture in the vegetable fields at any time. After receiving the warning, they can quickly take action according to the actual situation. If the soil moisture is low, they can start the intelligent irrigation system with one click, precisely regulating the water volume and irrigation time according to the vegetable type, growth stage and soil status to ensure that the vegetables get sufficient water without waterlogging; conversely, if the soil moisture is high, they can promptly turn on the drainage device to drain the excess water. The system has the functions of historical data recording and analysis, storing soil moisture data for a long time and drawing variation curves. Vegetable farmers can use this to summarize the rules, optimize subsequent planting management strategies, predict the humidity fluctuations in seasons and time periods, and take preemptive measures.
Such an intelligent system truly promotes the management of vegetable fields to move forward in a precise and intelligent direction, provides a solid guarantee for the vigorous growth of vegetables, contributes to agricultural production increase and farmers' income increase, and enables vegetable farmers to move forward steadily in the development process of modern agriculture.
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