Agricultural soil moisture content monitoring system

Abstract

The invention discloses an agricultural soil moisture content monitoring system comprising an onsite wireless sensor network used for collecting onsite soil moisture content data; and a remote management center connected with the onsite wireless sensor network through a ZigBee wireless gateway and used for processing and analyzing the collected soil moisture content data and releasing and displaying the soil moisture content data in the form of graphs, digital display or sound, meanwhile releasing a control instruction to a remote terminal, and providing high-precision basic parameters for soil moisture content prediction by establishing a moisture Bias distribution model and by using soil moisture boundary conditions. The agricultural soil moisture content monitoring system disclosed by the invention provides high-precision basic parameters for soil moisture content prediction, is convenient to realize networking, detects the soil moisture contents, identifies and predicts the soil moisture motion in real time, and estimates the optimal irrigation amount; the adaptability is high, and the service life is long; and the agricultural soil moisture content monitoring system is moisture-proof, waterproof and dustproof, and the service life exceeds 100 thousand times.

Description

technical field [0001] The invention belongs to the technical field of network construction, and in particular relates to an agricultural moisture monitoring system. Background technique [0002] With the rapid development and maturity of technologies such as wireless communication, integrated circuits, sensors, and micro-electromechanical systems, small sensors with low cost, multiple functions, and low power consumption may be mass-produced, which provides the necessary conditions for the formation of wireless sensor networks. , and the wireless sensor network shows its unique advantages in information collection due to its characteristics of wireless connection. [0003] At present, in the moisture monitoring of agricultural irrigation, the traditional wired network information collection is not suitable for the future development trend of information collection due to factors such as difficult wiring and easy failure. Contents of the invention [0004] The purpose of ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an agricultural moisture monitoring system, which aims to solve the problem that the traditional wired network information collection is not suitable for the agricultural moisture monitoring system due to factors such as difficult wiring and easy failure.

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