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Aggregate Location Monitoring for Wireless Sensor Networks: A Histogram-Based Approach
2009
2009 Tenth International Conference on Mobile Data Management: Systems, Services and Middleware
Location monitoring systems are used to detect human activities and provide monitoring services, e.g., aggregate queries. In this paper, we consider an aggregate location monitoring system where wireless sensor nodes are counting sensors that are only capable of detecting the number of objects within their sensing areas. As traditional query processors rely on the knowledge of users' exact locations, they cannot provide any monitoring services based on the readings reported from counting
doi:10.1109/mdm.2009.19
dblp:conf/mdm/ChowMH09
fatcat:5rvzwz3qbratfihqsjihqmp5pq