Intelligent storage management and control integration system of granary

Abstract

The invention discloses the intelligent storage management and control integration system of a granary. The system comprises a measurement and control terminal and a measurement and control unit connected to the measurement and control terminal through an RS485 bus. The measurement and control unit comprises an automatic control unit, an insect air water detection unit, an intelligent illuminationmeasurement and control unit, a power consumption monitoring unit, a grain storage quantity monitoring unit, an intelligent warehouse patrol unit, a stacking boundary early warning unit, a power utilization safety management and control unit and the like. During application, wiring is convenient, installation, maintenance and capacity expansion are convenient too, control accuracy and the work stability of power equipment can be improved, and the system is a reliable guarantee for implementing intelligent storage.

Description

technical field [0001] The invention relates to a grain situation detection technology, in particular to an integrated intelligent storage management and control system for a granary. Background technique [0002] With the informatization construction of the grain industry, the country's increased investment in the grain industry, and the in-depth development of food informatization scientific research projects, intelligent storage, including intelligent ventilation, intelligent internal circulation temperature control, intelligent low temperature, intelligent air conditioning, intelligent Tempering, intelligent circulation fumigation, etc., are more and more widely used in grain depots at all levels, and the technology is developing rapidly and becoming more and more mature. Intelligent warehousing, firstly, through the granary grain condition measurement and control equipment to complete the detection task to actively obtain the grain condition, optimize the operation purp...

AI Technical Summary

Problems solved by technology

The following problems and defects exist in the application of the existing granary grain situation measurement and control equipment: the power supply lines and signal lines of all detection objects and control objects must be connected to the integrated measurement and control terminal, and there are too many cables, which makes wiring construction difficult and increases the Wiring is difficult; the capacity of the integrated measurement and control terminal is limited, and it is difficult to be competent when there are many control objects; once the construction is completed, the integrated measurement and control terminal and wiring cannot be changed, and the control objects with new functions cannot be integrated, so it is difficult to expand; Difficulty in maintenance; signal lines and power lines are too long, the voltage drop is large, the signal return is unstable, the difficulty of driving the actuator is increased, and even the power equipment is unstable

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