PROJECT TITLE :

Extend Your Journey: Considering Signal Strength and Fluctuation in Location-Based Applications

ABSTRACT:

Reducing the Communication energy is essential to facilitate the expansion of rising mobile applications. In this paper, we have a tendency to introduce signal strength into location-based applications to cut back the energy consumption of mobile devices for knowledge reception. 1st, we have a tendency to model the problem of information fetch scheduling, with the target of minimizing the energy required to fetch location-based mostly data while not impacting the applying's semantics adversely. To resolve the basic drawback, we tend to propose a dynamic-programming algorithm and prove its optimality in terms of energy savings. Then, we have a tendency to perform postoptimal analysis to explore the tolerance of the algorithm to signal strength fluctuations. Finally, primarily based on the algorithm, we consider implementation issues. We tend to have additionally developed a virtual tour system integrated with existing Web applications to validate the practicability of the proposed concept. The results of experiments conducted based on real-world case studies are terribly encouraging and demonstrate the applicability of the proposed algorithm toward signal strength fluctuations .