A fieldbus-based intelligent monitoring system for granary environmental safety

Abstract

The invention discloses an intelligent granary environment safety monitoring system based on a field bus. The system is composed of a granary environment parameter collection platform based on a CAN field bus, and a granary environment safety evaluation subsystem. The system realizes the intelligent detection of granary environment parameters and the intelligent evaluation of granary environment safety. Many problems still existing in the granary environment caused by the unreasonably designed and poor traditional granary environment multi-parameter detection equipment, the incomplete detection system and the like are solved. Based on the nonlinearity and large lag of granary environment parameter changes and the large area and complex structure of the granary environment, the defects of inaccuracy, low reliability and the like of a granary environment monitoring system are overcome, accurate detection and reliable classification of granary environment parameters are realized, and therefore, the accuracy and robustness of granary environment parameter detection are greatly improved.

Description

technical field [0001] The invention relates to the technical field of automatic monitoring of agricultural environment, in particular to a field bus-based intelligent monitoring system for granary environment safety. Background technique [0002] In the traditional granary environmental monitoring system, the analysis function of the granary environment is simple, and the control strategy is inflexible. Therefore, it is impossible to accurately and timely analyze, predict the grain situation and control the grain storage, resulting in hundreds of millions of catties of grain rotten during the storage process in my country every year. , resulting in huge losses. In order to ensure the quality of grain storage, the combination of advanced modern electronic technology and granary environment monitoring system, and the design and development of a monitoring and control system with predictive ability for grain storage environment safety are of great significance to the safe stora...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a granary environmental safety intelligent monitoring system based on the field bus. The invention effectively solves many problems in the granary environment caused by unreasonable design of multi-parameter detection equipment in the traditional granary environment, backward equipment, and imperfect detection system.

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