Management system with warehouse grain turnover quality evaluation function and realization method thereof

Abstract

The invention discloses a management system with a warehouse grain turnover quality evaluation function and a realization method thereof. The system comprises a grain warehouse management informationsystem, information sending and receiving control terminal in each grain warehouse, grain warehouse temperature and humidity monitoring units, excitation / charging source modules and corresponding cooling, dehumidification and ventilation devices. The information sending and receiving control terminal in each grain warehouse is connected with the grain warehouse management information system through a communication network, is connected with the corresponding cooling, dehumidification and ventilation device through a control signal, is connected with the temperature and humidity monitoring unitin the same warehouse through a high-frequency wireless mode and is connected with the excitation / charging source module in the same warehouse through a wireless or wired mode; and each excitation / charging source module is connected with the corresponding grain warehouse temperature and humidity monitoring unit through a low-frequency wireless mode. The method is characterized in that during warehouse grain turnover time period, warehouse grain turnover quality is judged according to the proportion of the sum of the number of the grain warehouse temperature and humidity monitoring units, which are placed in the grain heap and send output information from setting of the time period to the current time, in the total number of the grain warehouse temperature and humidity monitoring units arranged in the grain heap.

Description

technical field [0001] The invention belongs to the technical field of granary safety, and in particular relates to a management system with quality evaluation for overturning and an implementation method thereof. Background technique [0002] As we all know, during the grain storage process, it is easily affected by temperature, humidity and other factors, and problems such as heat generation, mildew, and pest breeding may occur. In order to reduce the loss during the grain storage process and ensure the quality and quality of the grain, the granary monitoring and management system takes corresponding measures to cool down, dehumidify, Or turnover processing. At present, the granary monitoring and management system: according to the specific conditions of temperature and humidity uploaded by the sensor device of the terminal node, it can be automatically completed when cooling and / or dehumidification is required, but manual participation must be performed when the warehous...

AI Technical Summary

Problems solved by technology

[0006] The current granary monitoring and management system is still unable to evaluate the quality of overturning and real-time theft alarm

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