期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：4
页码：5934
DOI：10.15680/IJIRSET.2016.0504144
出版社：S&S Publications
摘要：Wi-Fi sensing automatically connects to nearby Wi-Fi networks, and provides greater Internetconnectivity options. Conventional techniques for Wi-Fi sensing are Participatory Sensing and Opportunistic Sensing[1]. Activity Diary refers to an aggregation of data based on human activity. Smart-city applications use this ActivityDiary to comprehend City Dynamics in order to make way for urban planning with respect to wireless networkdistribution, coverage, connectivity and location. Public Wi-Fi advisory system [2] extracts data using OpportunisticSensing and Data Aggregation Algorithm. To provide uninterrupted connection to users’ devices, a novel methodcalled AP Handover [3] is been proposed. The results indicate that this Method significantly reduces datacommunication overhead on the AP side, thereby facilitating efficient utilization of bandwidth, while simultaneouslysaving time and energy at the user and AP side.
关键词：Wi-Fi Sensing; Participatory Sensing; Opportunistic Sensing; Activity Diary; Data Aggregation;Algorithm; AP Handover
