How to do the soil moisture monitoring system plan

Welcome to inquire: 18650152006 Haichuan Runze Tubular Soil Moisture Monitor (Model: HC-PSX01) 1, Equipment Introduction Soil moisture monitor is a sensor based on the principle of dielectric constant.

This detector can detect the temperature and humidity of soil at least 3 layers and 5 layers of soil temperature and humidity at the highest, which can quickly and comprehensively understand and collect soil moisture information, scientifically formulate drought control scheduling plans, provide decision support for the correct command of drought relief and minimize disaster losses. The product adopts standard MODBUS-RTU485 communication, which can communicate up to 2000 meters and supports secondary development. The shell of the product is made of PVC plastic pipe, which can well penetrate the high-frequency detection wave of nearly 1g hertz, and will not be affected by salt ions in the soil....

It is probably the development of a monitoring system, and the terminal monitoring equipment will collect data and provide real-time information feedback, so as to achieve remote monitoring.

Generally, these are the development of a monitoring system, by the terminal monitoring equipment for data collection and real-time information feedback, so as to achieve remote monitoring, the current land monitoring program Yingtang Zhongchuang is doing more.

Highlight 1: Realize the supervision of provincial soil moisture monitoring data.

TOP soil moisture monitoring and early warning information platform connects the relatively isolated moisture information to achieve the upload and distribution of information. The platform serves the high-speed transmission, mass storage and supercomputing of a large amount of soil moisture data. The wireless moisture monitoring system uploads county-level moisture data to the provincial platform through GPRS transmission, so as to achieve unified supervision on one platform, and can also be directly uploaded to the national soil moisture monitoring system.

Highlight 2: Establish and improve information release.

1. Industry information release: agriculture-related industry information, national policies, laws and regulations, as well as provincial, municipal, and county-related news and information, to form a database of soil moisture, so as to provide relevant basis for provinces, cities, and counties, and establish an information exchange platform.

2. Supply and demand information release: establish a platform for information interaction with growers and farmers. It can provide an information channel for the release of supply and demand for crops, and carry out information sharing and promotion.

Feature Highlight 3: Build timely drought early warning and SMS notification.

Regularly collect and summarize soil moisture information, analyze the drought time and climatic factors in each region, and combine the weather forecast of the meteorological department and the professional assessment and review of experts to produce perfect drought early warning information.

The soil moisture monitoring and early warning information platform provides early warning information release and SMS notification, and cities, counties, and regions can send drought early warning information to designated regional regulatory departments through text messages, and can also send early warning information to their subordinate departments and subordinate departments or designated farmers. The early warning information includes the name of the disaster, the area affected, the extent of the disaster and the countermeasures.

Feature Highlight 4: Graphical early warning and disaster rendering.

The provinces contain many cities and county-level townships and towns, and with such a huge planting area, it is difficult to show the image of the disaster situation in the province with reports. The graphics early warning and disaster rendering module is set up to solve this problem.

The platform divides the disaster situation into different colors according to the severity, and represents it in the form of dots in the provincial administrative map, as long as you open the administrative area map of the platform, you can visually show how the disaster situation in each region of the province is affected.

The provinces contain many cities and county-level townships and towns, and with such a huge planting area, it is difficult to show the image of the disaster situation in the province with reports. The graphics early warning and disaster rendering module is set up to solve this problem.

The platform divides the disaster situation into different colors according to the severity, and represents it in the form of dots in the provincial administrative map, as long as you open the administrative area map of the platform, you can visually show how the disaster situation in each region of the province is affected.

Including monitoring and early warning system, wireless transmission system, intelligent control system and soil moisture monitoring and early warning information platform.

This is the traceability of agricultural products (Henan Chengcheng Internet of Things network technology).

Moisture refers to the humidity of the soil suitable for plant growth and development. Moisture refers to the condition of soil moisture. Soil moisture is the degree of dryness and wetness of the soil, that is, the actual moisture content of the soil, which can be expressed as a percentage of the soil moisture content in the weight of the dried soil

Soil moisture content = moisture weight 100% of the soil weight of drying. It can also be expressed as a percentage of soil water content equivalent to the water holding capacity of the field, or as a percentage of water relative to saturated water. Soil water is the main water absorption by plants (except for hydroponic plants), and plants can also directly absorb a small amount of water that falls on the leaves.

Soil water is mainly precipitation and irrigation water, which participates in the lithosphere-biosphere-atmosphere-hydrosphere water cycle. Soil water is present in soil pores, especially in small and medium-sized pores, which are often occupied by air. Plant roots interspersed with soil pores absorb water from water-bearing soil pores for transpiration.

There is a humidity gradient at the water-vapor interface in the soil, and as the temperature increases, the gradient increases, so the water evaporates as water vapor escapes the surface. Transpiration and evaporation of water together are called evapotranspiration and are the two ways through which soil water enters the atmosphere. The surface soil water will seep downward due to gravity, and if there is enough water on the surface to replenish it, the soil water can seep all the way to the groundwater table, and then may enter the surface water of rivers, rivers, lakes, seas and other places.

Soil moisture monitoring is mainly carried out through Qingyi soil moisture sensor, including soil temperature and humidity, electrical conductivity, salinity, pH value, nitrogen, phosphorus and potassium, heat flux, water potential and other parameters.

Mobile soil moisture detector, also known as Qingyi soil speed tester, portable instrument, convenient to collect soil moisture data, anytime, anywhere, can collect soil parameters.

The mobile soil moisture monitor emits a signal of a certain frequency, the signal source probe transmits, reaches the soil end, and part of the signal is reflected back to the transmission line due to the impedance mismatch, so as to form a standing wave superposition with the original signal, because the reflectivity depends on the dielectric constant of the soil, and the dielectric constant of the soil has a certain linear relationship with the water content of the soil, so that the standing wave superposition signal can be detected to obtain the soil water content. The mobile soil moisture monitor independently developed and produced by Top Yunnong is also known as soil moisture meter and mobile soil moisture tester. The mobile soil moisture monitor has a GPS positioning function.

It can display the accurate information (longitude, latitude) of the sampling point at any time, and the location information of the sampling point can be displayed at any time. Top Yunnong's mobile soil moisture monitor is a handheld soil moisture meter, which can mainly detect soil moisture, and the soil testing instrument related to this is the TZS series, such as TZS-1K can measure soil moisture, TZS-2X can measure soil moisture, soil temperature, TZS-3X can measure soil temperature, soil moisture, atmospheric temperature, etc., you can buy according to your actual needs, It is hoped that the mobile soil moisture monitor can help growers in Northeast China to survive the spring drought period smoothly and have a bumper harvest! <>