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Kumar, Ashish
- Coal Mining Safety Monitoring Using WSN
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1 Department of Electronics & Communication Engineering, Vel Tech Dr. RR & Dr. SR Technical University, Chennai, IN
1 Department of Electronics & Communication Engineering, Vel Tech Dr. RR & Dr. SR Technical University, Chennai, IN
Source
International Journal of Scientific Engineering and Technology, Vol 2, No 10 (2013), Pagination: 979-981Abstract
The main purpose was to provide an implementable design scenario for underground coal mines using wireless sensor networks (WSNs). The main reason being that given the intricacies in the physical structure of a coal mine, only low power WSN nodes can produce accurate surveillance and accident detection data. The work mainly concentrated on designing and simulating various alternate scenarios for a typical mine and comparing them based on the obtained results to arrive at a final design. In the Era of embedded technology, the Zigbee protocols are used in more and more applications. Because of the rapid development of sensors, microcontrollers, and network technology, a reliable technological condition has been provided for our automatic real-time monitoring of coal mine. The underground system collects temperature, humidity and methane values of coal mine through sensor nodes in the mine; it also collects the number of personnel inside the mine with the help of an IR sensor, and then transmits the data to information processing terminal based on ARM.Keywords
Wireless Sensor Network (Zigbee), Embedded Board, ARM.- Ultra Capacitor:Alternative Energy Storage Systems
Abstract Views :113 |
PDF Views:0
Authors
Affiliations
1 Department of Electronics & Communication Engineering, Vel Tech Dr.RR & Dr.SR Technical University, Chennai, IN
1 Department of Electronics & Communication Engineering, Vel Tech Dr.RR & Dr.SR Technical University, Chennai, IN
Source
International Journal of Scientific Engineering and Technology, Vol 2, No 12 (2013), Pagination: 1208-1210Abstract
Today, ultracapacitors are a viable component for production aim designs in the power electronics world. The need for highly reliable back-up and emergency power are creating significant markets for energy storage and power delivery. Electrical wind turbine pitch systems, uninterruptible power supplies and electronic products such as wireless communication devices and digital cameras are some of the many applications where ultracapacitors have been designed in.
Ultracapacitors are components which have properties of a complexe capacitor system which is sensitive to voltage, temperature and frequency. The understanding of their behavior is primordial to characterize and operate them.