An Investigation on Applicability of Wireless Sensor Network in Underground Space Monitoring and Communication Systems
- سال انتشار: 1394
- محل انتشار: دومین کنفرانس منطقه ای و یازدهمین کنفرانس تونل ایران
- کد COI اختصاصی: ITC11_020
- زبان مقاله: انگلیسی
- تعداد مشاهده: 580
نویسندگان
Department of Mining Engineering and Metallurgy Engineering, Western Australian School of Mines (WASM), Curtin University, 6433, Australia /Department of Mining & Metallurgical Engineering, Amirkabir University of Technology, 424 Hafez Ave., Tehran, Iran
Department of Mining Engineering and Metallurgy Engineering, Western Australian School of Mines (WASM), Curtin University,6433, Australia/Faculty of Engineering, Information and Systems, The University of Tsukuba, Tsukuba, Ibaraki Prefecture 305-0006, Jap
Department of Mining Engineering and Metallurgy Engineering, Western Australian School of Mines (WASM), Curtin University,6433, Australia
چکیده
An automated underground space monitoring and communication system based on the integration of new technologies is introduced to promote safety and health, operational management and cost-effectiveness. In response to these challenges, wireless sensor networks (WSNs) have been widely employed in underground monitoring and communication systems for the purpose of environmental monitoring, positioning of workers and equipment, operational monitoring and communication system. In this study, common WSNs are evaluated for application in underground excavations and demonstrated why ZigBee network performance is suitable for such environments. ZigBee radio waves attenuation is investigated to evaluate stable communication distance between ZigBee nodes at straight and curved tunnels in a real mine scenario. An experiment in a deep Australian underground mine also was performed to prove reliability ZigBee applications in such environments. The proposed system integration considering wireless sensor network (WSN) assisted geographic information system (GIS) enables to monitor and control underground environment attributes. ZigBee nodes were developed to sense environmental attributes such as temperature, humidity and gases concentration; switching ON and OFF ventilation fans; and texting emergency messages. A trigger action plan for monitored attributes above normal and threshold value limits is programmed in the surface GIS management server. The system will provide multi-users surface operation and 3D visualization for realistic understanding of underground environment and miners’ conditionsکلیدواژه ها
Wireless Sensor Networks, Zigbee, Underground Mine, Safety, Ventilation, Mine Automationمقالات مرتبط جدید
- تحلیل عددی تاثیر متغیرهای ضخامت و طول نمونه بر ناهمگنی کرنش ورق مسی براساس تعداد پاس های فرایند پرس کاری شیاری
- بهینه سازی سیستم راهگاهی و کاهش عیوب ریخته گری در پروانه پمپ با استفاده از نرم افزار Pro-CAST
- تاثیر انجماد نفوذ یکنترل شده بر سینتیک همگن سازی آلیاژ ۷۰۶۸ آلومینیم
- کاربرد تکنولوژی و فناوری در تولیدات خودرو و مهندسی مکانیک
- مروری بر فرصت ها و چالش های هوش مصنوعی در حوزه استخراج از معادن
اطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.