An automatic test system and method for evacuation force

An automatic test system and technology for evacuating and dispersing, applied in the agricultural field, can solve the problems of cumbersome installation, heavy workload, and the lack of integration of the dispersal force observation station, so as to ensure normal growth, improve accuracy and continuity.

Inactive Publication Date: 2016-04-27
INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
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Problems solved by technology

At present, although the central station can collect sampling, the integration of the evacuation force observation station has not yet been realized, resulting in cumbersome installation and heavy workload

Method used

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  • An automatic test system and method for evacuation force
  • An automatic test system and method for evacuation force
  • An automatic test system and method for evacuation force

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Embodiment Construction

[0017] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] refer to Figure 1-Figure 2 , an automatic test system for dispersal force of grassland, comprising an observation station, a central data collection station and a central management station, the observation station is composed of a evacuation force sensor, a canopy temperature meter, a TDR soil moisture meter and a self-recording rain gauge in sequence The central data collection station is equipped with a digital collection and transmission system. The digital collection and transmission system consists of a canopy temperature data collection instrument, a rainfall data collection instrument, a Tengfa force data collection instrument, and a soil moisture data collection instrument. The central management station is formed by connecting a wireless receiving system, a data storage system and a data dis...

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Abstract

The invention discloses an automatic test system and an automatic test method for evapotranspiration power. The system comprises an observation station, a central data collecting and sending station and a central management station, wherein the observation station is formed by sequentially connecting an evapotranspiration power sensor, a canopy thermograph, a time domain reflectometer (TDR) soil moisture meter and a self-recording rain gauge; a digital collecting and sending system is arranged in the central data collecting and sending station and formed by sequentially connecting a canopy temperature data collecting instrument, a rainfall data collecting instrument, an evapotranspiration power data collecting instrument and a soil moisture data collecting instrument; the central management station is formed by sequentially connecting a wireless receiving system, a data storage system and a data display system through cables. By means of the system and the method which are disclosed by the invention, the integration and the remote of monitoring and control of the water environment of farmlands, woodlands and grasslands are realized and condition is laid for modern and mechanized production management of agriculture and animal husbandry.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and relates to an automatic test system and method for evacuation force that can be used in farmland, forest and grassland. Background technique [0002] The monitoring of the moisture status and environmental conditions of my country's farmland, artificial and natural grasslands is currently mostly carried out manually and semi-manually, which is not only time-consuming and labor-intensive, but also difficult to meet the immediate needs of management and regulation. With the development of IT technology, more and more automation The test method is applied in agriculture. At present, some foreign countries with advanced agricultural technology have applied advanced electronic technology, computer and control technology to the automatic monitoring system of farmland, grassland (artificial and natural grassland) evapotranspiration capacity and farmland environmental factors, greatly improving la...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/24
Inventor 郭克贞邬佳宾徐冰田德龙
Owner INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
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