Multistage belt conveyer coordination control system based on internet of things and method

Abstract

The invention discloses a multistage belt conveyer coordination control system based on internet of things, which comprises a material flow status laser acquisition apparatus, a photoelectric encoder, a signal acquisition and processing module, a first wireless signal transmission module, a second wireless signal transmission module, a multistage belt conveyer coordination control management apparatus based on internet of things, and an on-site execution module. The invention also discloses a multistage belt conveyer coordination control method based on the internet of things, which comprises the steps of collecting a material instantaneous flow signal and a belt speed signal; calculating the belt speed variance of the multistage belt conveyer according to the instantaneous flow signal and the belt speed signal; and controlling the belt conveyer in each stage through the on-site execution module. The invention has the advantages of simple structure, convenient installation and usage, strong application way, high automation degree, and high safety and reliability, and the belt speed coordination control of a harbor large-scale multistage belt conveyer system can be realized.

Description

technical field [0001] The present invention relates to the technical field of sensing and measurement and control, in particular to a coordinated control system for multi-stage belt conveyors based on the Internet of Things, and also relates to a coordinated control method for multi-stage belt conveyors based on the Internet of Things Background technique [0002] Bulk cargo ports are mainly coal, ore and other energy and raw material ports. They are one of the main types of modern ports and occupy a pivotal position in the international shipping market. According to the characteristics of bulk cargo transportation, the belt conveyor has become the most ideal equipment for bulk cargo port material transportation with its unique long-distance, high-speed, and automatic transportation capabilities. However, as the scale and intensity of my country's freight terminals continue to increase, the belt conveyor system often suffers from serious waste of energy consumption under no...

AI Technical Summary

Problems solved by technology

The cargo carrying capacity of bulk cargo terminals in my country has increased, but there is still no set of belt speed equipment specially used to coordinate and control the emergence of large-scale multi-stage belt conveyors in the market, so a multi-stage belt conveyor based on Internet of Things sensing technology is explored Coordinated control decision-making systems and methods, and applying them to large-scale multi-stage belt conveyor systems will effectively optimize the operation process of multi-stage belt conveyor speed regulation and energy-saving control, and improve the intelligence of multi-stage belt conveyor speed regulation control level, to achieve the best energy-saving effect in port multi-stage belt conveyor system operation

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