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ISPRS Int. J. Geo-Inf. 2016, 5(7), 116; doi:10.3390/ijgi5070116

Proximity-Based Asynchronous Messaging Platform for Location-Based Internet of Things Service

1
School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea
2
Center of Self-Organizing Software-Platform, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 702-701, Korea
*
Author to whom correspondence should be addressed.
Academic Editors: Chi-Hua Chen, Kuen-Rong Lo and Wolfgang Kainz
Received: 29 April 2016 / Revised: 15 June 2016 / Accepted: 8 July 2016 / Published: 14 July 2016
(This article belongs to the Special Issue Applications of Internet of Things)
View Full-Text   |   Download PDF [6378 KB, uploaded 14 July 2016]   |  

Abstract

The Internet of Things (IoT) opens up tremendous opportunities to provide location-based applications. However, despite the services around a user being physically adjacent, common IoT platforms use a centralized structure, like a cloud-computing architecture, which transfers large amounts of data to a central server. This raises problems, such as traffic concentration, long service latency, and high communication cost. In this paper, we propose a physical distance-based asynchronous messaging platform that specializes in processing personalized data and location-based messages. The proposed system disperses traffic using a location-based message-delivery protocol, and has high stability. View Full-Text
Keywords: location-based service; Internet of Things; distributed system architecture location-based service; Internet of Things; distributed system architecture
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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MDPI and ACS Style

Jo, H.G.; Son, T.Y.; Jeong, S.Y.; Kang, S.J. Proximity-Based Asynchronous Messaging Platform for Location-Based Internet of Things Service. ISPRS Int. J. Geo-Inf. 2016, 5, 116.

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