Analysis and a Report of Wireless Sensor Networks and Applications
In this research work, a survey on Wireless Sensor
Networks (WSN) and their technologies, standards and
applications was carried out. Wireless sensor networks
consist of small nodes with sensing, computation, and
wireless communications capabilities. Many routing,
power management, and data dissemination protocols
have been specifically designed for WSNs where
energy awareness is an essential design issue. Routing
protocols in WSNs might differ depending on the
application and network architecture. A multidisciplinary
research area such as wireless sensor networks, where
close collaboration between users, application domain
experts, hardware designers, and software developers is
needed to implement efficient systems. The
flexibility, fault tolerance, high sensing fidelity, low
cost, and rapid deployment characteristics of sensor
networks create many new and exciting application
areas for remote sensing. In the future, this wide range
of application areas will make sensor networks an
integral part of our lives. However, realization of sensor
networks needs to satisfy the constraints introduced by
factors such as fault tolerance, scalability, cost,
hardware, topology change, environment, and power
consumption.
Keywords: Application, Middleware, wireless sensor Network survey and Protocol
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