發(fā)布時間：2018-10-05 21:59

【摘要】：隨著計(jì)算機(jī)科學(xué)技術(shù)、信息技術(shù)以及自動控制技術(shù)等學(xué)科日新月異的發(fā)展，并不斷的應(yīng)用于實(shí)際生產(chǎn)中，節(jié)省了大量的人力、物力，極大的促進(jìn)了生產(chǎn)力的發(fā)展，創(chuàng)造了巨大的社會效益和經(jīng)濟(jì)效益。一個企業(yè)的自動化、智能化及信息化水平代表著這個企業(yè)的生產(chǎn)效率及競爭力。鋼鐵工業(yè)是國民經(jīng)濟(jì)的重要基礎(chǔ)產(chǎn)業(yè)，隨著鋼鐵行業(yè)工業(yè)化和信息化相互促進(jìn)，融合程度不斷加深，無人值守遠(yuǎn)程計(jì)量是每個鋼鐵廠的必然趨勢。 傳統(tǒng)的鋼鐵廠主要是靠計(jì)量員在磅房現(xiàn)場進(jìn)行計(jì)量，每個計(jì)量點(diǎn)都需要二十四小時輪著上班，現(xiàn)場物資計(jì)量不僅點(diǎn)分散，而且工作環(huán)境差，不利于集中管理和監(jiān)督，而且計(jì)量過程中也易產(chǎn)生人為誤差和失誤。以上諸多原因，使得計(jì)量人員多但工作效率低，并存在計(jì)量作弊隱患�，F(xiàn)代化鋼鐵鐵廠實(shí)現(xiàn)無人值守遠(yuǎn)程計(jì)量系統(tǒng)后，無需工作人員到現(xiàn)場操作，改變了以前一個秤房至少需要兩人值守的情況，節(jié)省了大量的人力資源。司秤人員集中在計(jì)量監(jiān)控中心操作，一人監(jiān)控一臺或多臺磅秤，工作連續(xù)性大大增強(qiáng)，工作效率明顯提高。本系統(tǒng)運(yùn)行后，降低了運(yùn)輸成本和生產(chǎn)成本，杜絕了計(jì)量作弊現(xiàn)象，減少了計(jì)量異議。同時，在有效避免經(jīng)濟(jì)損失的同時，使鋼鐵廠的物流效率得到極大提高。 遠(yuǎn)程計(jì)量系統(tǒng)包括終端秤房和監(jiān)控中心兩部分，終端主要完成車輛位置檢測和信息自動識別，監(jiān)控中心主要完成遠(yuǎn)程計(jì)量、視頻監(jiān)控、數(shù)據(jù)管理及查詢等工作。監(jiān)控中心完成計(jì)量后，把車輛信息及重量信息存入數(shù)據(jù)庫，并通過網(wǎng)絡(luò)與企業(yè)數(shù)據(jù)庫相連，，企業(yè)有權(quán)限的各部門均可通過企業(yè)網(wǎng)查詢計(jì)量信息、業(yè)務(wù)統(tǒng)計(jì)及報(bào)表。監(jiān)控中心涉及的技術(shù)有計(jì)算機(jī)技術(shù)、數(shù)據(jù)庫技術(shù)、網(wǎng)絡(luò)通信、圖像處理技術(shù)等。 該系統(tǒng)已經(jīng)在湖南華菱漣鋼集團(tuán)使用，進(jìn)一步完善了原來的防作弊功能，大大提高了計(jì)量系統(tǒng)的安全性，推動了國內(nèi)計(jì)量數(shù)據(jù)管理的水平向先進(jìn)靠近。本系統(tǒng)的成功運(yùn)行，標(biāo)志著湖南華菱漣鋼集團(tuán)告別了原來沿用數(shù)十年的傳統(tǒng)的計(jì)量方法，實(shí)現(xiàn)從原料采購、產(chǎn)品生產(chǎn)到銷售整個過程的計(jì)量的自動化、網(wǎng)絡(luò)化和信息化，使湖南華菱漣鋼集團(tuán)的計(jì)量管理水平上了一個新的臺階。
[Abstract]:With the rapid development of computer science and technology, information technology, automatic control technology and other disciplines, and continue to be used in practical production, saving a lot of manpower, material resources, greatly promote the development of productive forces. Created huge social and economic benefits. The automation, intelligence and information level of an enterprise represent the production efficiency and competitiveness of this enterprise. Iron and steel industry is an important basic industry of national economy. With the mutual promotion of industrialization and information of iron and steel industry, the degree of integration is deepening, and the unattended remote measurement is the inevitable trend of every steel plant. The traditional steel mills mainly rely on the metering staff to measure at the site of the pound room. Each measuring point needs 24 hours to turn to work. The material measurement on the spot is not only scattered, but also the working environment is poor, which is not conducive to centralized management and supervision. And the measurement process is also prone to human error and error. Many reasons above make metrology personnel more but work efficiency low, and there are hidden trouble of metering cheating. After the modern iron and steel factory realizes the unmanned remote metering system, it does not need the staff to operate on the spot, which changes the situation that a Libra room needs at least two people to be on duty before, and saves a lot of human resources. The staff of the scale are concentrated in the operation of the metrological monitoring center, one person monitors one or more scales, the continuity of work is greatly enhanced, and the working efficiency is obviously improved. After the operation of the system, the cost of transportation and production is reduced, the phenomenon of cheating in measurement is eliminated, and the objection of measurement is reduced. At the same time, the logistics efficiency of iron and steel plant is greatly improved while avoiding economic loss effectively. The remote measurement system consists of the terminal Libra room and the monitoring center. The terminal mainly completes the vehicle position detection and information automatic identification. The monitoring center mainly completes the remote measurement, video monitoring, data management and query. After the monitoring center completes the measurement, the vehicle information and the weight information are stored in the database, and connected with the enterprise database through the network. Each department with authority of the enterprise can inquire the measurement information, the business statistics and the report form through the enterprise network. The monitoring center involves computer technology, database technology, network communication, image processing technology and so on. The system has been used in Hunan Valin Lianyuan Iron and Steel Group, which has further improved the original anti-cheating function, greatly improved the safety of the measurement system, and pushed the level of domestic measurement data management closer to the advanced level. The successful operation of this system marks that Hunan Valin Lianyuan Iron and Steel Group has bid farewell to the traditional metrological methods used in the past decades, and realized the automation, networking and informatization of the whole process from raw material procurement, product production to sales. The measurement management level of Hunan Valin Lianyuan Steel Group has been raised to a new level.
【學(xué)位授予單位】：湖南大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP311.52

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