【摘要】：隨著我國(guó)煤炭工業(yè)規(guī)模不斷發(fā)展，其安全性、信息化水平不斷提高，尤其在保障井下作業(yè)人員安全措施中，越來(lái)越多應(yīng)用到無(wú)線通信技術(shù)等信息新技術(shù)。因此，如何利用無(wú)線定位技術(shù)、遙感技術(shù)、視音頻傳輸技術(shù)和現(xiàn)代通信技術(shù)，實(shí)時(shí)了解各類(lèi)現(xiàn)場(chǎng)作業(yè)人員的數(shù)量、在巷道的分布情況和動(dòng)態(tài)變化，并進(jìn)行空間的精確定位、可視化溝通、指揮和調(diào)度，已成為煤礦安全生產(chǎn)行業(yè)所關(guān)注的熱點(diǎn)問(wèn)題。 近年來(lái)，國(guó)有大中型煤礦企業(yè)已經(jīng)完成了井下人員定位系統(tǒng)和安全監(jiān)控系統(tǒng)的建設(shè)雖取得了較大的成效，但是目前通行的煤礦監(jiān)控系統(tǒng)和視頻監(jiān)控系統(tǒng)，所有的傳感器都架設(shè)于煤礦的固定地點(diǎn)，在其它的區(qū)域（例如關(guān)鍵區(qū)域和傳感器采集盲區(qū)）尚需要安檢員進(jìn)行巡視；當(dāng)前采用的通用定位技術(shù)仍然是RFID等區(qū)域定位技術(shù)，定位精度取決于定位基站的分布密度，無(wú)法實(shí)現(xiàn)精確的人員定位；目前國(guó)內(nèi)諸多研究機(jī)構(gòu)著力研究井下精確定位方法，但尚無(wú)更多突破。 論文分析了我國(guó)煤炭企業(yè)中數(shù)字化礦山項(xiàng)目研究和發(fā)展現(xiàn)狀，提出一套完整的數(shù)字化礦工(Digital Miner System，DMS)系統(tǒng)的實(shí)現(xiàn)方案，，將環(huán)境監(jiān)控、人員定位、通訊等系統(tǒng)與井下安全主體——人緊密結(jié)合，實(shí)現(xiàn)針對(duì)礦工自身安全、井下移動(dòng)通訊、移動(dòng)視頻、移動(dòng)檢測(cè)、人員定位等融合于一體的集成與優(yōu)化；研究了數(shù)字化礦工系統(tǒng)中無(wú)線定位和移動(dòng)視頻兩種關(guān)鍵技術(shù)；并闡述了數(shù)字化礦工服務(wù)器軟件的程序架構(gòu)，對(duì)系統(tǒng)通訊協(xié)議及定位、移動(dòng)視頻和部分功能界面進(jìn)行了重點(diǎn)描述。 該系統(tǒng)屬于中煤集團(tuán)南梁礦業(yè)定制系統(tǒng)，目前已完成投運(yùn)，使用效果經(jīng)過(guò)西安軟件測(cè)評(píng)中心檢測(cè)，目前正處在安標(biāo)申請(qǐng)過(guò)程中，已在常州礦用設(shè)備檢測(cè)中心完成系統(tǒng)組成設(shè)備的定型檢測(cè)，即將獲得防爆合格證，等待系統(tǒng)測(cè)試完畢獲取安標(biāo)證。 該系統(tǒng)的應(yīng)用，不僅可以滿足煤礦企業(yè)的日常生產(chǎn)調(diào)度，提高煤礦企業(yè)的勞動(dòng)生產(chǎn)效率，降低開(kāi)采成本，而且實(shí)現(xiàn)了對(duì)井下工作人員的無(wú)線定位和環(huán)境參數(shù)的實(shí)時(shí)監(jiān)控，將傳統(tǒng)的煤礦安全管理由礦山轉(zhuǎn)移到了礦工本身，將大幅提高煤礦企業(yè)的安全生產(chǎn)管理水平和應(yīng)急處理能力，可以推廣到其它煤礦與非煤礦山，將取得良好的經(jīng)濟(jì)與社會(huì)效益。
[Abstract]:With the development of coal industry in our country, the level of safety and information is improving. Especially in the safety measures of underground operators, more and more new information technologies, such as wireless communication technology, have been applied. Therefore, how to use wireless positioning technology, remote sensing technology, video and audio transmission technology and modern communication technology, real-time understanding of the number of field workers, the distribution and dynamic changes in the roadway, and the accurate location of space, Visual communication, command and scheduling has become a hot issue in coal mine production safety industry. In recent years, large and medium-sized state-owned coal mining enterprises have completed the construction of downhole personnel positioning system and safety monitoring system, although they have made great achievements, but the current coal mine monitoring system and video monitoring system have been widely used. All sensors are located at fixed locations in coal mines, and other areas (such as key areas and blind areas for sensor acquisition) are still subject to inspection by security inspectors; the current universal positioning technology is still RFID and other regional positioning technologies. The positioning accuracy depends on the distribution density of the base station, so it is impossible to achieve accurate personnel positioning. At present, many domestic research institutions focus on the research of underground precise positioning methods, but there are no more breakthroughs. This paper analyzes the research and development status of digital mine projects in China's coal enterprises, and puts forward a complete implementation scheme of digital miner (Digital Miner System,DMS system, which can monitor the environment and position the personnel. The communication and other systems are closely combined with the underground safety main-man to realize the integration and optimization of the miners' own safety, underground mobile communication, mobile video, mobile detection, personnel positioning and so on. This paper studies two key technologies of wireless location and mobile video in the digital miner system, and expounds the program structure of the digital miner server software. The communication protocol and location of the system, mobile video and some functional interfaces are described emphatically. The system belongs to the Nanliang Mining customization system of China Coal Group. It has been put into operation at present, and its effect has been tested by the Xi'an Software Evaluation Center. At present, it is in the process of applying for the safety standard. The system has been completed in Changzhou Mine equipment testing Center, the final test of the system components equipment, is about to obtain the explosion certificate, waiting for the system to complete the test to obtain the safety standard certificate. The application of the system can not only meet the daily production scheduling of coal mining enterprises, improve the labor efficiency of coal mining enterprises, reduce mining costs, but also achieve the wireless positioning of underground workers and real-time monitoring of environmental parameters. By transferring the traditional coal mine safety management from the mine to the miners themselves, the level of safety management and the ability of emergency handling in coal mining enterprises will be greatly improved. It can be extended to other coal mines and non-coal mines, and good economic and social benefits will be obtained.
【學(xué)位授予單位】：西安建筑科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類(lèi)號(hào)】：TD76

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