Method and system for realizing intelligent ventilation of grain storage based on Internet of Things equipment

Abstract

The invention discloses a method and a system for realizing intelligent ventilation of grain storage based on Internet of Things equipment, and belongs to the field of PLC industrial control, networkprogramming and multithreading knowledge. The method flexibly configures different Internet of Things equipment and parameters thereof to realize automatic docking of different Internet of Things equipment, and the parameters comprise device types, communication protocols, data formats and data parsing rules. Multi-granularity and multi-dimensional ventilation strategy configuration is carried outin time and space. Data collected by the Internet of Things equipment is intelligently analyzed, and intelligent ventilation is achieved. The system comprises a warehouse Internet of Things equipmentbasic information configuration module, an Internet of Things equipment time dimension scheduling configuration module, a ventilation condition configuration module, an Internet of Things equipment control module and a timing task scheduling module. The ventilation equipment can be flexibly and intelligently controlled during grain storage, so that the grain storage environment of the granary iscontrolled, and the purpose of safe grain storage is achieved.

Description

technical field [0001] The invention relates to the fields of PLC industrial control, network programming and multi-thread knowledge, and in particular to a method and system for realizing intelligent ventilation of grain storage and storage based on Internet of Things equipment. Background technique [0002] In the process of grain storage and storage, many factors such as seasonal changes and changes in external temperature will cause great fluctuations in grain temperature and grain conditions, which poses a great challenge to grain preservation. How to maintain grain quality unchanged The premise is to keep the grain safe and low-cost. Most grain depots use nature or machinery to press or pump air into the grain pile to adjust its temperature, humidity and other grain storage conditions. This largely depends on human judgment, Human control, the process is cumbersome and complicated, which greatly wastes time. [0003] With the advent of a new wave of science and techno...

AI Technical Summary

Problems solved by technology

At the same time, major manufacturers of IoT equipment in the grain industry have emerged as the times require. However, facing different IoT equipment from different manufacturers, the communication protocols, data formats, and data analysis rules are not the same. Do a lot of repetitive docking work, and the later maintenance costs will increase exponentially

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