Welcome to the InfoSci Platform
Reference Hub1
Estimating which Object Type a Sensor Node is Attached to in Ubiquitous Sensor Environment

Estimating which Object Type a Sensor Node is Attached to in Ubiquitous Sensor Environment

Takuya Maekawa, Yutaka Yanagisawa, Takeshi Okadome
Copyright: © 2010 |Volume: 2 |Issue: 1 |Pages: 16
ISSN: 1942-9045|EISSN: 1942-9037|ISSN: 1942-9045|EISBN13: 9781616929572|EISSN: 1942-9037|DOI: 10.4018/jssci.2010101906
Cite Article Cite Article

MLA

Maekawa, Takuya, et al. "Estimating which Object Type a Sensor Node is Attached to in Ubiquitous Sensor Environment." IJSSCI vol.2, no.1 2010: pp.86-101. http://doi.org/10.4018/jssci.2010101906

APA

Maekawa, T., Yanagisawa, Y., & Okadome, T. (2010). Estimating which Object Type a Sensor Node is Attached to in Ubiquitous Sensor Environment. International Journal of Software Science and Computational Intelligence (IJSSCI), 2(1), 86-101. http://doi.org/10.4018/jssci.2010101906

Chicago

Maekawa, Takuya, Yutaka Yanagisawa, and Takeshi Okadome. "Estimating which Object Type a Sensor Node is Attached to in Ubiquitous Sensor Environment," International Journal of Software Science and Computational Intelligence (IJSSCI) 2, no.1: 86-101. http://doi.org/10.4018/jssci.2010101906

Export Reference

Mendeley
Favorite Full-Issue Download

Abstract

By simply attaching sensor nodes to physical objects with no information about the objects, the method proposed in this article infers the type of the physical indoor objects and the states they are in. Assuming that an object has its own states that have transitions represented by a state transition diagram, we prepare the state transition diagrams for such indoor objects as a door, a drawer, a chair, and a locker. The method determines the presumed state transition diagram from prepared diagrams that matches sensor data collected from people’s daily living for a certain period. A 2 week experiment shows that the method achieves high accuracy of inferring objects to which sensor nodes are attached. The method allows us to introduce ubiquitous sensor environments by simply attaching sensor nodes to physical objects around us.

Request Access

You do not own this content. Please login to recommend this title to your institution's librarian or purchase it from the IGI Global bookstore.