Intelligent irrigation system based on wireless Internet of Things

Abstract

The embodiment of the invention discloses an intelligent irrigation system based on the wireless Internet of Things. The intelligent irrigation system comprises an irrigation system body, a central control unit, a zone controller, an irrigation control module, a sensing control module and a mobile client terminal, wherein the central control unit, the zone controller and the sensing control module are located inside the irrigation system body, the zone controller controls the sensing control module through a ZigBee wireless communication module, the central control unit controls the zone controller through a ZigBee wireless communication module, the zone controller controls the sensing control module through the ZigBee wireless communication module, sensor data measured by the sensing control module are transmitted to the zone controller through the ZigBee wireless communication module, and the zone controller transmits the sensor data to the central control unit through the ZigBee wireless communication module. Timing irrigation can be set at the near end of the intelligent irrigation system through buttons, irrigation operation can be carried out at the far end through mobile phone operation at any time and any place, and one-touch operation is supported.

Description

technical field [0001] The invention relates to an intelligent soil irrigation system, in particular to a one-button intelligent soil irrigation system which realizes remote control of a mobile terminal and automatic detection of intelligent irrigation by the system. Background technique [0002] China is a large agricultural country and also a large water user. According to relevant surveys and statistics, it is found that the average annual water resources in my country are 2.81 trillion cubic meters. Based on the calculation of 1.3 billion people, the per capita water consumption is 2,200 cubic meters, which is only 1 / 4 of the world's average water volume. , less than 1 / 5 of that of the United States. At the same time, the development of industrialization and the follow-up of urbanization have led to even more water shortages in cities that were already seriously short of water. The huge population base, the expansion of industrial and agricultural production, and the mas...

AI Technical Summary

Problems solved by technology

[0005] First, the soil irrigation systems that have been launched in the domestic market mostly use traditional agricultural production irrigation methods, which have high experience requirements, low irrigation efficiency, serious waste of water resources, and low vegetation absorption rate. Domestically produced equipment is mainly manual and semi-automatic. Most of them have no computer network control, lack of sampling and big data analysis of crop growth characteristics and environmental parameters, scientific water supply adjustment based on different characteristics, and intelligent irrigation systems cannot be realized

[0006] Second, the soil irrigation system launched in the domestic market can only realize automatic watering and water shortage reminder functions, and cannot realize remote control of users for watering operations. The function is single, and it cannot realize active reminders and remote communication notifications based on specific plant cultivation rules. Function, can not realize the dynamic monitoring of plants, to ensure the healthy growth of plants

[0007] Third, most of the water-saving automatic irrigation control systems used in the domestic market are imported from Europe, America and Israel, which are expensive and costly.

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