Coal bunker 3D material state automatic inspection system based on 5G technology

Abstract

The invention relates to a coal bunker 3D material state automatic inspection system based on the 5G technology, and belongs to the field of coal bunker management. Information such as the material level height, the size and the mass of coal bunker materials is detected in real time by installing a 3D radar material level meter above a coal bunker, and then field 3D radar material level meter information is transmitted to the coal bunker through a 5G wireless transmission access mode; a 5G industrial adaptive gateway (an RS485 port of an access end) is accessed through an RS485 port, so that material information data transmission is realized; according to an intelligent monitoring system for stored materials in the coal bunker, information such as the material level and the volume of the materials in the coal bunker on site is received and processed through the 5G industrial adaptive gateway, a 3D visual graph is formed through processing, site management personnel can check the stock material level condition of the coal bunker in real time through a computer and a mobile phone mobile terminal, and master the stock condition of the coal bunker visually through dispatching monitoring personnel; and coal bunker production scheduling is facilitated, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of coal bunker management, and relates to a 5G technology-based automatic inspection system for 3D material status of coal bunkers. Background technique [0002] When the radar level gauge in the coal bunker is prone to equipment problems, it is not smart enough, and the accuracy of the bin position measurement is not high. At this time, it can only be measured by a manual tape measure. The workload is heavy, and the labor needs to go up to the top of the coal bunker for high-altitude operations, and the risk factor is high. . Moreover, due to the limitation of the number of manual measurement points and the limitation of the precision of the tape measure, the measurement accuracy of the position is low. However, due to the lack of dust-proof design of the conventional sensor level gauge, the sensor cannot accurately measure the coal bunker level. The coal bunker level can only be measured by the original manual meth...

AI Technical Summary

Problems solved by technology

[0002] When the radar level gauge in the coal bunker is prone to equipment problems, it is not smart enough, and the accuracy of the bin position measurement is not high. At this time, it can only be measured by a manual tape measure. The workload is heavy, and the labor needs to go up to the top of the coal bunker for high-altitude operations, and the risk factor is high.

And because of the limitation of the number of manual measurement points and the limitation of the accuracy of the tape measure, the measurement accuracy of the position is low

However, due to the lack of dust-proof design of the conventional sensor level gauge, the sensor cannot accurately measure the coal bunker level. The coal bunker level can only be measured by the original manual method, which has low accuracy and has certain safety hazards.

On the other hand, due to the method of manually measuring the material level of the coal bunker, and then obtaining the material status of the coal bunker through manual calculation, the storage capacity and material level information of the coal bunker cannot be grasped in real time, and the material level of the coal bunker is inaccurate, resulting in the inability of the coal bunker production personnel to Accurately carry out production scheduling and scheduling planning, which affects production efficiency

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