Method and system for dynamically testing sprinkling rainfall distribution information of sprinkling machine

Abstract

The invention discloses a dynamic test method for testing the spray rainfall amount distribution information of sprayer, which comprises a rainfall amount weighing instrument setting step for uniformly setting a plurality of rainfall amount weighting instruments in a spray field of giant irrigator, a spray rainfall amount real-time pick-up step for real-time picking up the sprayed rainfall amountvia the rainfall amount weighting instrument and obtaining the amount data in the spray field of the giant irrigator, a rainfall amount data processing step that a test control center wirelessly communicated with the rainfall amount weighting instrument obtains the rainfall amount data information, calculates and outputs the spray rainfall amount data of relative pick-up points in the spray field,and a spray rainfall amount distribution information generation step that the test control center calculates the spray strength and uniformity in the spray field according to the spray rainfall amount data and obtains the rainfall amount distribution data. The invention can realize dynamic detection on the spray uniformity and strength of irrigator.

Description

technical field [0001] The present invention relates to the technical field of automatic control of precision agricultural machinery and equipment, in particular to a sprinkler irrigation machine that uses computer measurement control technology, wireless automatic telemetry and remote data communication technologies to monitor the sprinkler rainfall in field operations of large sprinkler irrigation machines in real time Distributed information dynamic testing method and system. Background technique [0002] The spraying uniformity and sprinkler intensity of large-scale mobile sprinkler irrigation machines are usually arranged with several rain gauges in the irrigation area of ​​the farmland. The location analyzes the uniformity of spraying and the intensity of spraying. Not only is the labor intensity of personnel high and the work efficiency is low, but also some human errors are unavoidable. In recent years, with the development and progress of agricultural technology, ...

AI Technical Summary

Problems solved by technology

Not only is the labor intensity of personnel high and the work efficiency is low, but it is also difficult to avoid some human errors

In recent years, with the development and progress of agricultural technology, digital control technology has been adopted for farmland sprinkler irrigation, and the dynamic monitoring of sprinkler rainfall distribution information needs to be further solved.

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