Enabling sensor resource to provide constant, consistent and continuous service for web-based IOT

Abstract

Sensor resources are required to provide constant, consistent and continuous service for tasks in IOT. However, due to conventional web technology's communication limitations, these sensor resources' applications are confined while expanding upon internet. This paper introduced a message exchange approach, called ICDME, to enable the resources to keep constant contact with tasks, intervene task's work initiatively and organize continuous data flow for web-based smart IOT. In this approach, the handler objects are used to cache data and create communication between resource and task. Through ICDME, task may retrieve data from sensors continuously and constantly without building long connection repeatedly. © 2012 Springer Science+Business Media B.V.