Interpolation of spatial temperature profiles by sensor networks

Jedermann, Reiner and Palafox-Albarran, Javier and Barreiro Elorza, Pilar and Ruiz García, Luis and Robla Villalba, José Ignacio and Lang, Walter (2012). Interpolation of spatial temperature profiles by sensor networks. In: "Tenth IEEE Sensors Conference 2011", 28/10/2011 - 31/10/2011, Limerick, Irlanda. ISBN 978-1-4244-9290-9.

Description

Title: Interpolation of spatial temperature profiles by sensor networks
Author/s:
  • Jedermann, Reiner
  • Palafox-Albarran, Javier
  • Barreiro Elorza, Pilar
  • Ruiz García, Luis
  • Robla Villalba, José Ignacio
  • Lang, Walter
Item Type: Presentation at Congress or Conference (Article)
Event Title: Tenth IEEE Sensors Conference 2011
Event Dates: 28/10/2011 - 31/10/2011
Event Location: Limerick, Irlanda
Title of Book: Proceedings of the Tenth IEEE Sensors Conference 2011
Date: January 2012
ISBN: 978-1-4244-9290-9
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Ingeniería Rural [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The monitoring of spatial profiles of a physical property such as temperature becomes feasible with the decreasing cost of wireless sensor nodes. But to obtain a temperature value for each point in space, it is necessary to interpolate between the existing sensor positions. Accurate spatial temperature supervision is a crucial precondition for maintaining high quality standards in the transportation of food products. The Kriging method was programmed for the ARM processor of the iMote2 sensor nodes and tested with 14 experimental data sets that were recorded in cold storage rooms and transports in trucks and containers. The error of the interpolation by Kriging was 20% lower than the simpler inverse-distance-weighting used as a reference method

More information

Item ID: 10451
DC Identifier: http://oa.upm.es/10451/
OAI Identifier: oai:oa.upm.es:10451
Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6127148
Deposited by: Memoria Investigacion
Deposited on: 05 Mar 2012 08:48
Last Modified: 20 Apr 2016 18:39
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