2015
DOI: 10.3390/s150612156
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Self-Organizing Distributed Architecture Supporting Dynamic Space Expanding and Reducing in Indoor LBS Environment

Abstract: Indoor location-based services (iLBS) are extremely dynamic and changeable, and include numerous resources and mobile devices. In particular, the network infrastructure requires support for high scalability in the indoor environment, and various resource lookups are requested concurrently and frequently from several locations based on the dynamic network environment. A traditional map-based centralized approach for iLBSs has several disadvantages: it requires global knowledge to maintain a complete geographic … Show more

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Cited by 6 publications
(5 citation statements)
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“…Indoor space has been studied for years [4][5][6][7]. In general, there are three kinds of indoor entities in indoor space, including indoor elements, sensor deployment, and moving object data.…”
Section: Preliminariesmentioning
confidence: 99%
“…Indoor space has been studied for years [4][5][6][7]. In general, there are three kinds of indoor entities in indoor space, including indoor elements, sensor deployment, and moving object data.…”
Section: Preliminariesmentioning
confidence: 99%
“…The LAH is an indoor location-based service hub with an overlay network. It is autonomously serviced without direct manipulation [ 13 , 14 , 15 ], and it recognizes the surrounding environment, providing services via autonomous collaboration among hubs without a central server. For example, in Figure 1 b, the doctor requests location-based services, such as finding or scheduling a hospital equipment near the current location.…”
Section: Related Researchmentioning
confidence: 99%
“…A self-organizing middleware platform [ 4 , 5 ] is an indoor location-based service platform based on an overlay network and is autonomously serviced without direct manipulation, such as the initial settings required by the users. In addition, it is a platform that recognizes the surrounding environment and provides optimal indoor location-based services through autonomous collaboration between nodes without a central server.…”
Section: Related Researchmentioning
confidence: 99%
“…To solve these problems, we have previously proposed a fully distributed self-organizing middleware platform [ 4 , 5 ] without a central server. As shown in Figure 1 b, this study autonomously groups the mobile nodes based on their location and shows neighboring communication through the representative nodes of the group without a central server.…”
Section: Introductionmentioning
confidence: 99%