Hand-held weather station, also known as hand-held weather instrument, is a portable weather observation instrument that is easy to carry, simple to operate, and integrates a number of weather elements. The system adopts precision sensors and smart chips, which can accurately measure meteorological elements such as wind direction, wind speed, atmospheric pressure, temperature, and humidity at the ···

Real-time monitoring of farmland on-site environmental data, when the farmland environment reaches the set early warning value, the computer software can play a prompt voice, and at the same time, send an early warning text message to the administrator to remind the administrator to take corresponding measures to reduce agricultural disaster losses.

The Farmland Climate Observation Station, also known as the Agricultural Meteorological Station, is a farmland microclimate station specially designed by NiuBoL for the local small-scale environment of farmland and grassland, and is a farmland microclimate station that continuously monitors environmental parameters such as soil, water, and air that are closely related to vegetation and crop growth···

The value of photosynthetically active radiation sensors in agricultural and horticultural research: Photosynthetically active radiation (400-700 nm) is the most important environmental element for plant growth. In facility agriculture or horticulture research, the optimal light intensity and duration of light should be determined according to the plant species and its growth period.

The function of photovoltaic weather station:Real-time monitoring of temperature, humidity, wind speed, wind direction, rainfall, air pressure, solar radiation, ambient gas, soil temperature, soil moisture, visibility and other meteorological parameters

The wind direction sensor is a physical device that detects the rotation of the wind direction arrow, senses the wind direction information from the outside world, transmits it to the coaxial code disc, and outputs the relevant values ​​of the wind direction at the same time.

Wind speed sensors are generally divided into mechanical (mainly propeller, wind cup) wind speed sensors, hot air wind speed sensors, pitot tube wind speed sensors and ultrasonic wind speed sensors based on acoustic principles.

The agricultural IoT architecture can be divided into three layers: perception layer, transmission layer and application layer.Perception layer: Use various sensors, such as temperature and humidity sensors, light sensors, carbon dioxide sensors, wind direction sensors, wind speed sensors, rainfall sensors, soil temperature and humidity sensors, etc. to obtain various information about plants. The···

The general application of the agricultural Internet of Things is to form a monitoring network with a large number of sensor nodes, and collect information through various sensors to help farmers find problems in time and accurately determine the location of the problem.

NiuBoL is committed to building automated smart agriculture, which is mainly composed of environmental monitoring system, intelligent control system, and intelligent monitoring system. Using the combination of software and hardware to achieve less human and unmanned control of farms, under the guidance of big data, fully automatic control of agricultural greenhouses can be realized to increase out···