Examination of data transmission adapting to density of sensor in triage network

Takuya Saito, Hiroki Tamura, Yuto Toguchi, Hiroshi Shigeno

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Triage, emergency lifesaving systems to decide transportation priority of patients in accidents or disaster, has been introduced in recent years. Triage Network that the sensor network is applied to the triage is actively researched. In Triage Network, it is necessary to maintain high data arrival rates since living body information is handled. However when the number of patients and amounts of handled data increases, amounts of traffic increase and it becomes easy to decrease data arrival rates by the band pressure. In this paper, we propose data transmission adapting to density of sensor, DTaD. When sensor density is low, all sensor nodes transmit data at short intervals since amounts of traffic is not so huge. When sensor density is high, amounts of traffic is controlled by lengthening data transmission intervals of patients with low transportation priority and high arrival rates of data are maintained. We evaluate our proposal by the computer simulation and show this effectiveness.

Original languageEnglish
Title of host publicationProceedings - 2011 International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2011
Pages105-111
Number of pages7
DOIs
Publication statusPublished - 2011 Dec 1
Event6th International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA-2011 - Barcelona, Catalonia, Spain
Duration: 2011 Oct 262011 Oct 28

Publication series

NameProceedings - 2011 International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2011

Other

Other6th International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA-2011
CountrySpain
CityBarcelona, Catalonia
Period11/10/2611/10/28

Keywords

  • Amounts of Traffic
  • Data transmission interval
  • Priority of Transportation
  • Sensor Network
  • Triage

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications

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  • Cite this

    Saito, T., Tamura, H., Toguchi, Y., & Shigeno, H. (2011). Examination of data transmission adapting to density of sensor in triage network. In Proceedings - 2011 International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2011 (pp. 105-111). [6103022] (Proceedings - 2011 International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2011). https://doi.org/10.1109/BWCCA.2011.20