Towards this end, we propose a localization system with unique low-cost battery-free base stations for underground rescue robots, called MineGPS.
The design, specification, and performance evaluation of the Communications and Location portions of a Coal Mine Rescue and Survival System are described.
This paper will discuss recent regulatory developments in underground coal communication systems, the implementation of these new technologies, and how communication system''s networks can be
In this paper, we propose a singular value decomposition-based Lagrangian optimization (SVD-LOP) algorithm to minimize the transmit power at the mining base station (MBS) for IRS
The underground fresh-air base station and rescue teams communicate via a radio network. The communication between the rescue operation manager on the surface and the fresh-air
Preprint 10-066ABSTRACTMETHOD FOR MODELING UNDERGROUND WIRELESS MINE COMMUNICATIONSFIELD WORKDISCUSSION OF RESULTSCONCLUSION AND RECOMMENDATIONSACKNOWLEDGEMENTSNew and developing communication systems enable underground miners to not only connect to the surface from an increased communication coverage area but also to be discovered in the event of an emergency. Communication and tracking systems are required by MSHA regulations, aiming to enhance health and safety and routine production in underground op...See more on energy.vt Alpha Foundation[PDF]
Demonstrate the technical feasibility of alternative means for reliable emergency communication between occupants of an underground RA with mine personnel on the surface and/or approaching
Demonstrate the technical feasibility of alternative means for reliable emergency communication between occupants of an underground RA with mine personnel on the surface and/or approaching
We investigate the use of wind turbine-mounted base stations (WTBSs) as a cost-effective solution for regions with high wind energy potential, since it could replace or even outperform
This paper studies the regulation capability of the mine pumped-hydro energy storage system proposed by scholars and uses the wind-photoelectric field model to predict the output power
Abstract: Rescue robot self-positioning is a significant challenging technology in coal mine rescue. Towards this end, we propose a localization system with unique low-cost battery-free base stations
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