Smart irrigation systems utilize a variety of sensors, such as soil moisture, temperature, rainfall, weather, flow, pressure, EC conductivity, etc., to achieve precise monitoring and automatic control of irrigation. These sensors provide a scientific basis for irrigation decision-making, ensure the timeliness and effectiveness of irrigation, significantly improve irrigation efficiency, and save wa···

There are a variety of methods for testing soil moisture content, including drying, chemical, electrical, suction, ray, remote sensing, time-domain reflectance, frequency-domain reflectance, and soil moisture sensors, each with its own advantages and disadvantages. The choice needs to take into account specific needs and conditions, and care needs to be taken to maintain equipment accuracy and sta···

Soil moisture sensor is an important tool in modern agricultural technology, through different technical means to realize the accurate measurement of soil moisture. Choosing the right type of sensor is crucial for realizing efficient and water-saving irrigation management. They not only enhance agricultural productivity, but also promote environmental sustainability, are a bridge between technolog···

The unit of measurement for soil moisture sensors is usually volumetric water content, which is expressed as a percentage by volume (%V/V) or (m3). This means that the sensor measures the volume of water in the soil as a percentage of the total volume. For example, a soil moisture sensor with a measurement of 30% (m3) indicates that out of every cubic meter of soil, 0.3 cubic meters is water.

The use of sensors in irrigation systems has many advantages, which are not only reflected in the improvement of irrigation accuracy and water saving, but also in optimizing the growing environment of crops, improving the efficiency of agricultural production, preventing natural disasters, promoting the development of smart agriculture, and reducing the use of chemical fertilizers and pesticides. ···

Soil moisture monitoring equipment, with its high-precision measuring capabilities, provides essential data support for agricultural production and environmental protection. It helps optimize resource utilization and promotes sustainable development. When selecting the appropriate soil moisture monitoring equipment, factors such as measurement depth, soil type, and application requirements should ···

Smart weather stations are a collection of modern meteorological observation technologies that utilize advanced technologies such as the Internet of Things, big data, cloud computing and artificial intelligence to build a highly integrated and automated meteorological monitoring system. These systems are capable of monitoring a wide range of meteorological parameters in real time, such as wind spe···

Meteorological elements include temperature, humidity, air pressure, wind speed and direction, precipitation, radiation, cloud cover and visibility, soil temperature and humidity, and atmospheric composition, which are measured by various types of observation instruments. These elements have a wide range of applications and important impacts in areas such as agriculture and daily life, such as gui···

Environmental monitoring equipment refers to a collection of instruments used to assess and monitor various parameters in natural and artificial environments. These devices cover multiple areas, including air quality, water quality, soil, and noise levels, and are crucial for environmental protection and management. Below is an overview of the main types of environmental monitoring equipment and t···

precise management of soil moisture is the key to improving crop yield and optimizing resource utilization. As an important part of intelligent agriculture, agricultural soil moisture sensor is leading the change of agricultural production with its advantages of high precision, real-time monitoring and intelligent management. In this paper, we will discuss in depth the functions, types, characteri···