| Summary: | 碩士 === 南開科技大學 === 電機與資訊工程研究所 === 100 === In recent years, making use of smart mobile devices to the tour is more
important due to these devices popular and people pay much attention to
tourism. The purpose of this work is to integrate technologies, including
Android, wireless sensor networks(WSNs) and augmented reality to design an
interactive and context-aware system.
The main contributions of this thesis are threefold: (a) the integration
framework of context-aware system is provided; (b) the integration of
context-aware system and wireless sensor networks; (c) the application
analysis and evaluation of context-aware system. This thesis had implemented
including Android, WSNs and augmented reality to design an interactive and
context-aware system. This thesis had implemented the data of all collected
from the WSN and it stores, all data from the WSN are display on an user
interface, visitors just download the action guide APP from Android Market
through the Internet, the visitors will can browse all of the data or latest news
about the visited exhibition hall. In order to make the transmission efficiency,
more reliability, this work also applies the Markov chains mathematical
model to evaluate the performance of packet transmission in two stations
worked in the WSN.
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