Intelligent monitoring management system of vegetable greenhouse

Abstract

The invention discloses an intelligent monitoring management system of a vegetable greenhouse. The system herein includes: a user terminal, a communication module, a video system, a plurality of master controllers, a 8-channel intermediate relay output module, a manual and automatic selection module, a CAN bus module, a power supply system and a to-be-controlled system, wherein the user terminal and the communication module are in wireless connection, the communication module, the video system and the plurality of master controllers are in separate connection, the master controllers are in separate connection to the 8-channel intermediate relay output module, the manual and automatic selection module, the CAN bus module, and the wireless module, and the CAN bus module and the wireless module are in connection to the to-be-controlled system. According to the invention, the system herein achieves remote monitoring, automatic control, and unattended operation, achieves intelligent management of the vegetable greenhouse, has an easy-to-use system, can perform selection and matching according to user's time, allows each part to form an independent system, is easy to install and maintain, avoids waste of resources, can select solar photovoltaic system to supply power, and realizes energy-saving and environment protection.

Description

technical field [0001] The invention relates to the technical field of planting monitoring, in particular to an intelligent monitoring and management system for vegetable greenhouses. Background technique [0002] my country is a large agricultural country, and greenhouse agriculture occupies an important position in agricultural production. Greenhouses are an important carrier for farmers to increase their income and become rich. However, our country has a relatively short history of research on greenhouses, the related basic industries are weak, and the promotion of new greenhouse control systems is slow. In recent years, my country's research on smart greenhouses has made some progress, but they are still in the experimental stage and have not been widely promoted. At present, the equipment level of the greenhouse environment control system used in rural greenhouses in my country is poor, the structure is simple and the function is single, the internal control facilities...

AI Technical Summary

Problems solved by technology

The first manual management mode is based on the fact that there are people working in the vegetable greenhouse every day, and it is managed by human experience. This effect is inefficient and cannot be separated from people. Once people leave, they will not be able to work.

The second management method adopts some improvement measures, especially some agricultural demonstration vegetable greenhouses, which have a certain monitoring and management system, but the cost is too high to be fully promoted

The majority of household vegetable greenhouses basically do not have any management system, and the greenhouses around the city only use time relays on the roller shutters, which rise and fall at regular intervals every day

Since the shutter machine adopts the form of a single-phase motor acceleration and deceleration machine, it is difficult to roll the shutter in place under different circumstances.

As time goes by, the error of the roller blinds accumulates, which is prone to over-rolling, that is, the roller blinds are over-done, and accidents occur; or the roller blinds are not in place, resulting in insufficient light in the vegetable greenhouse

However, the environmental monitoring in the greenhouse has not been realized at all.

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