Distributed-network automatic irrigation control system and irrigation control method thereof

Abstract

The invention provides a distributed-network automatic irrigation control system and an irrigation control method thereof, wherein the system carries out automatic irrigation control on agricultural, forest, commercial, industrial or urban green areas by using the combined technical means such as intensively setting and monitoring a distributed irrigation process by a central control computer, controlling the distributed irrigation process by a wireless terminal controller, a wireless network communication technique and the like; and in addition, the system also enables the data processing pressure of the central control computer to be decomposed by using a distributed irrigation control method which is implemented through the steps of intensively setting the irrigation process by the central control computer, and independently controlling each unit irrigation process by the wireless terminal controllers according to the setting, thereby avoiding a mass of real-time communication data transmission, ensuring that the system can smoothly carry out data processing and communication, improving the execution efficiency and management efficiency of the system, decreasing the construction requirements of system hardware and wireless communication networks, and enhancing the economical efficiency and feasibility of the system applied in large-scale irrigations.

Description

technical field [0001] The invention relates to the fields of electronic information technology, wireless communication technology and irrigation control technology, in particular to a distributed network automatic irrigation control system and an irrigation control method thereof. [0002] Background technique [0003] With the advancement of agricultural modernization and urban modernization, irrigation and control technologies in agriculture, forestry, commerce, industry or urban green areas have attracted more and more attention and attention. In terms of irrigation in agriculture, forestry, and commercial green areas, the current large-scale irrigation has a low degree of automation, mainly through manual control of pumps to lift water, canal water delivery, and full-cover flood irrigation. The engineering labor is relatively large, and the irrigation efficiency is not high. Moreover, the irrigation cycle and irrigation amount are mainly determined by the experience of...

AI Technical Summary

Problems solved by technology

In terms of irrigation in agriculture, forestry, and commercial green areas, the automation of large-scale irrigation is currently low, mainly through manual control of water pumps, canal water delivery, and full-cover flood irrigation. The engineering labor is relatively large, and the irrigation efficiency is not high. Moreover, the irrigation cycle and irrigation amount are mainly determined by the experience of the staff, which is easy to cause waste of water resources

In terms of irrigation in industry and urban green belts, it is currently mainly carried out by sprinkler trucks or manual connection and pulling of pipelines. The cost of water transportation and labor costs are high, which is not suitable for the needs of modern urban irrigation.

So far, there has not been an automatic irrigation control system with the characteristics of water saving, energy saving, labor saving, and good irrigation effect, which is difficult to meet the modern requirements of irrigation in various green areas

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