Agricultural greenhouse automatic irrigation and monitoring system based on wireless networking

A wireless networking and monitoring system technology, applied in agriculture, instruments, watering devices, etc., can solve problems such as high cost, low irrigation efficiency, and troublesome maintenance.

CN113383696AInactive Publication Date: 2021-09-14薄海洋
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-09-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an agricultural greenhouse automatic irrigation and monitoring system based on wireless networking. The system comprises an acquisition system and a water storage tank, one side of the water storage tank is connected with a water pump through a check valve, the water outlet end of the water pump is provided with a filtering device, and the upper end of the filtering device is connected with an irrigation main pipe through a bending pipe. An electric butterfly valve is arranged at the water inlet end of the irrigation main pipe, a pipeline pressure sensor and a flow meter are sequentially arranged on the portion, on one side of the electric butterfly valve, of the irrigation main pipe, the irrigation main pipe extends into a greenhouse, the acquisition system is connected to a database through an internal data line, and the database is connected to a CC2530SOC through an internal data line. The signal output end of the CC2530SOC is wirelessly transmitted to a mobile terminal through a wireless networking module. According to the system, the wireless networking module realizes wireless signal transmission, and the system is reasonable in structural design, convenient to use, mount and maintain, low in investment and transformation cost, simple and convenient to set and control, and suitable for popularization and application as an intelligent agricultural irrigation system.
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Description

technical field

[0001] The invention relates to the technical field of agricultural greenhouse irrigation and monitoring, in particular to an agricultural greenhouse automatic irrigation and monitoring system based on wireless networking. Background technique

[0002] With the continuous improvement of living standards, people's demand for green food is increasing. Agricultural greenhouses are an important way to obtain green food all year round. Farmland irrigation plays an extremely important role in the production of green food. The quality and efficiency of irrigation greatly affect the life and income of farmers. At present, many places still use high-power water pumps to irrigate manually, which not only wastes water resources, but also has low irrigation efficiency, and cannot intelligently monitor and control the irrigation system online. Temperature and soil humidity play a decisive role in the growth of crops in greenhouses. At present, many greenhouses still use ...

Examples

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see figure 1 , an automatic irrigation and monitoring system for agricultural greenhouses based on wireless networking. One side of the water storage tank 15 is connected to a water pump 9 through a check valve 10, and a filter device 8 is installed at the outlet of the water pump 9. The upper end of the filter device 8 passes through The bending pipe 7 is connected with an irrigation main pipe 2, and the water inlet end of the irrigation main pipe 2 is...