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The world's non-renewable energy resources are depleting whilst the atmospheric carbon concentration is increasing. In order to arrest this, it has become mandatory that energy conservation measures be implemented. The Wireless Residential Power Monitoring System is a user-friendly package which monitors energy consumption within households with 100–240 V AC levels and assists with demand side management...
Wireless sensor networks (WSNs) play a key role in extending the smart grid implementation towards residential premises and energy management applications. Efficient supply and demand balance, and consequently reducing the electricity expenses and carbon emissions, is an immediate benefit of implementing smart grids. In this paper, design and implementation of an energy management system (EMS) for...
Building automation is a trusted technology to ensure user comfort in buildings. Today the challenge is not only to provide comfort, but to do it while having a close eye on the energy performance of the building. Distributed, renewable energy sources, advances in IT and tighter legislative constraints offer and demand changes in the way we operate buildings. We look at the core fields that enable...
Maximizing energy utilization is a key strategy for today's enterprise in their effort towards sustainable tomorrow. Energy accounts for 50% or more of operating profit and 60%of energy in enterprise is under utilized. Plug loads typically consume up to 50% of the overall electrical energy usage in an enterprise. Even though multiple solutions exist such as Building Management System (BMS) to monitor...
A wireless sensor network for residential electrical energy consumption measurements is presented. The system integrates wireless sensors to measure the energy consumption of individual electrical circuits in a breaker panel. Each sensor is battery-powered and transmits its data using the 802.15.4 wireless protocol to a communication hub which forwards the aggregated data to a server via Ethernet...
Air quality monitoring in indoor environments is of great significance for comfort and health, especially nowadays that people spend more than 80% of the day indoor. We propose a flexible wireless system able to detect polluted air and dangerous situations in a complex and large environment. It is important for ambient intelligent systems to be unobtrusive and to optimize the power consumption of...
Wireless Sensor Network (WSN) technology is employed in monitoring system to prevent the spontaneous combustion of coal gangue. A temperature monitoring system was designed, which monitor environment of gangue and prevent the occurrence of spontaneous combustion networking strategy through the collection of temperature in real-time or fix time. According to the energy-constrained problem of WSN, pseudo-parallel...
The Wireless Sensor Networks (WSN) technology is employed in the open-pit mine slope detection system. When the open-pit mine slope is found abnormal, the WSN transmit data to the monitors timely in case of the unnecessary losses. Quantum genetic algorithm (QGA) is used in the multi-objective optimization problem of slope detection with WSN. It's for designing networking strategy of slope detection...
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