By Topic

A Zigzag Scheduling Scheme for Properties of Sensor Task Based on OGC Sensor Planning Service

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Chang-Han Kwon ; Inf. & Commun. Dept., Ajou Univ., Suwon, South Korea ; Ki-Hyung Kim ; Seung-wha Yoo

An OGC Sensor Web Enablement (SWE) is a type of sensor network or geographic information system (GIS) that is especially well suited for environmental monitoring. However, there are few problems associated to SWE like delays similar to the Head-of-line (HOL) blocking in buffered telecommunication switches and slow response of OGC SWE during emergency tasks. In this paper, we propose a scheduling algorithm for Sensor Planning Service (SPS) which is one of the OpenGIS® Standards for reducing delay. We assign the task considering frequency usage of sensors to solve the problem. Moreover, our proposed algorithm can provide not only better response time but also immediate processing of emergency tasks as compared to the conventional SWE system.

Published in:

Ubiquitous Information Technologies and Applications (CUTE), 2010 Proceedings of the 5th International Conference on

Date of Conference:

16-18 Dec. 2010