Comprehensive metering control system for coaler of coal mine

Abstract

The invention discloses a comprehensive metering control system for a coaler of a coal mine, belonging to the technical field of metering control systems. The system comprises the following structures of an entrance taring system, a coal loading system, a weighing system, a pricing system, an exit system, a server of a dispatch center monitoring room and a database, wherein the entrance taring system records the inert weight of the coaler, and transmits information of the coaler into the server of the dispatch center monitoring room; the coal loading system records the number of loaded coal of the coaler, and uploads the coal loading information to the server; the weighing system uploads the weighing information to the server of the dispatch center monitoring room in real time; the valuating system carries out valuation confirmation and financial settlement for the coaler through a coaler information card to complete sale transaction; the exit system transmits the information of the coaler information card to the server of the dispatch center monitoring room at the outlet; the server of the dispatch center monitoring room transmits a signal of going ahead or not to the entrance taring system and the exit system; and the database saves information of the coaler. The system accurately meters and calculates the coalers.

Description

technical field [0001] The invention relates to a metering control system, in particular to a comprehensive metering control system for coal transport vehicles in coal mines. Background technique [0002] The coal industry is an industrial form with a long history and the basic industry of the national economy. It provides raw materials and energy bases for the production of other industries and is an important pillar for rapid economic growth. The coal industry plays an extremely important role in stabilizing and ensuring the quality and efficiency of the national economy. [0003] At present, the reform of the coal industry system is in place, the market mechanism of the coal industry is becoming more and more mature, and the carrier of economic development is constantly innovating. The coal industry companies in various provinces are gradually organically integrating the business philosophy, management philosophy and scientific and technological innovation of the enterpri...

AI Technical Summary

Problems solved by technology

The distribution of coal resources in our country is very uneven, and the production sites are relatively concentrated, so that the purchased vehicles come from all directions, and the mobility is very strong. If the management is not careful, it will not only bring troubles to the merchants, but also cause huge losses to the production enterprises.

[0008] 3. There are many types of coal and the sales process is complicated

In order to meet different customer needs, coal production enterprises divide coal mines into a series of product lines. Although this method meets the differentiated needs of customers, it increases the complexity of coal sales, which also makes it difficult to manage different purchasing purposes. vehicles increased difficulty

[0009] 4. There are many types of self-use vehicles, and frequent entry and exit

[0010] 5. The site is complex and the vehicle is difficult to control

In order to facilitate production and storage, most coal production enterprises have the characteristics of large land occupation and complex terrain, which also brings inconvenience to vehicle management

[0011] 6. Large amount of information and complicated data

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