Automated irrigation control method, server and computer readable storage medium

Abstract

The embodiment of the invention relates to the technical field of agriculture, and discloses an automated irrigation control method and device. The automated irrigation control method comprises the steps of starting intermittent irrigation, wherein when the radiation accumulation amount is larger than or equal to a preset radiation threshold value, irrigation is started, after every time of irrigation, the radiation accumulation amount of irrigation is controlled to return to zero, and calculation of the radiation accumulation amount of irrigation is restarted; detecting whether or not a firstfeature value is larger than or equal to the preset threshold value, and if yes, stopping the intermittent irrigation, wherein the first feature value is used for representing the un-absorbing degreeof liquid by plants; calculating the difference value between the stopping time of the intermittent irrigation and the sunset time, and if the difference value is larger than a first preset duration,restarting irrigation once before the sunset time. By means of the automated irrigation control method and device, crops are reasonably irrigated, it is guaranteed that the irrigation amount meets the growth requirements of the plants, and it is also prevented that resources are wasted when irrigation is excessive.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of agriculture, and in particular, to an automatic irrigation control method, a server, and a computer-readable storage medium. Background technique [0002] Greenhouse, also known as conservatory, can transmit light, keep warm (or heat), and is used to cultivate plants. In the season that is not suitable for plant growth, it can provide greenhouse growth period and increase yield, and is mostly used for plant cultivation or seedling raising of vegetables, flowers, trees and other plants in low temperature season. The growth of plants is inseparable from water supply, so irrigation devices are an important part of the greenhouse. In order to facilitate irrigation and reduce manpower, in the prior art, an automatic irrigation device is set in the greenhouse, and the automatic irrigation device can irrigate the greenhouse plants intermittently at a specified time period according to ...

AI Technical Summary

Problems solved by technology

[0003] The inventors have found that there are at least the following problems in the prior art: in the automatic irrigation process of the prior art, the irrigation volume is not easy to control, and it is easy to cause the problem that the irrigation volume is too low to meet the growth needs of plants, or the irrigation volume is too high to cause waste of resources

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