Romeo Mark Mateo, Jae-Wan Lee, Journal of Internet Computing and Services, Vol. 13, No. 4, pp. 33-44, Aug. 2012
10.7472/jksii.2012.13.4.33, Full Text:
Keywords: Push notification, wireless mobile messaging, WSN-based parking management, parking guidance system

Abstract

Smart phones can be used in parking management to receive important notifications. An infrastructure based from such approach should consider message persistence which is currently supported through push notification systems. However, the broadcast method produces high overhead when sending notifications throughout the clients. This paper uses a filtering method to prevent unnecessary message overheads. The heuristic approach selects the mobile clients with corresponding preference values based on the notification tag values. The simulation result showed that the proposed filtering method was faster in re-establishing connections and had lower message overhead compared to conventional messaging frameworks.

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