Granary temperature monitoring system with wireless local host adopted for regulation and control

Abstract

The invention relates to a granary temperature monitoring system with a wireless local host adopted for regulation and control. The granary temperature monitoring system with the wireless local host adopted for regulation and control comprises a granary, wherein multiple air pipes are arranged on the bottom of the granary, multiple branch pipes communicated with the interior of the granary are arranged on the side walls of the air pipes respectively, and the air pipes are connected with a draught fan; multiple evenly distributed monitoring rods are inserted in the granary, and multiple vertically arranged temperature sensors are arranged on the monitoring rods; the temperature sensors on the multiple monitoring rods are connected with a control unit in group after the multiple monitoring rods are grouped, the control unit is connected with the local host through a wireless transmission unit, and the wireless transmission unit comprises an RF generator and an RF receiver; the local host is connected with the draught fan through the control unit. According to the granary temperature monitoring system with the wireless local host adopted for regulation and control, the temperature change of grain in the granary is monitored remotely by the local host through the wireless transmission unit, distance limitation of original cable transmission is avoided, and the granary temperature monitoring system with the wireless local host adopted for regulation and control has the advantages of being convenient to operate and reliable in control.

Description

technical field [0001] The invention relates to a granary, in particular to a granary maintenance system. Background technique [0002] Food is the foundation of human survival and development, and food security has always been a major overall strategic issue related to my country's national economic development, social harmony and stability, and national security and self-reliance. In particular, large state-owned granaries store a large amount of grain and require more grain depots. Then there will be problems such as wide distribution of grain depots and long communication distances, and the difficulty of unified management will also increase. To ensure the safe storage of grain is mainly to ensure that it is under normal temperature and humidity. [0003] The traditional method is to use testing equipment such as dry hygrometer, hair hygrometer, humidity test paper and thermometer to carry out manual inspection, and to ventilate, dehumidify and cool down the warehouses ...

AI Technical Summary

Problems solved by technology

[0003] The traditional method is to use testing equipment such as dry hygrometer, hair hygrometer, humidity test paper and thermometer to carry out manual inspection, and to ventilate, dehumidify and cool down the warehouses that do not meet the temperature and humidity requirements. This manual testing method Time-consuming, labor-intensive, low-efficiency, and the temperature and humidity of the test have large errors and randomness

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