Performance analysis of the network models for the search robot rescue system in the closed spaces

Koichi Gyoda, Yasushi Hada, Osamu Takizawa

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

To deploy a search robot rescue system in a disaster struck area, we have been researching and developing an integrated wired and wireless hybrid network for stably transmitting real-time control and measurement data including video signals from a group of high-speed search robots in a closed space. In this paper, we propose a hybrid network model for search robot rescue system operating in a basic closed space. We create two scenarios based on the search robots' movement. One is the "simultaneous" scenario, in which all search robots depart all at once and the other is the "sequential" scenario, in which search robot departs in order. We analyzed the performance of the hybrid network model in these two scenarios by using a network simulator. We then apply these network models to a typical closed space with turns. The simulation results show that the network performances are strongly related to the position of search robots and the sequential scenario is superior to the simultaneous scenario. The shape of the closed space affects very little when the same random seed was used and it is also shown that the network performances are related to the random seeds that create simulated movement of search robots. The simulation results will be useful as a guideline to the sequence of deploying robots in an actual rescue system.

本文言語English
ホスト出版物のタイトルSSRR2007 - IEEE International Workshop on Safety, Security and Rescue Robotics Proceedings
DOI
出版ステータスPublished - 2007 12月 1
外部発表はい
イベントIEEE International Workshop on Safety, Security and Rescue Robotics, SSRR2007 - Rome, Italy
継続期間: 2007 9月 272007 9月 29

出版物シリーズ

名前SSRR2007 - IEEE International Workshop on Safety, Security and Rescue Robotics Proceedings

Conference

ConferenceIEEE International Workshop on Safety, Security and Rescue Robotics, SSRR2007
国/地域Italy
CityRome
Period07/9/2707/9/29

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 安全性、リスク、信頼性、品質管理
  • 安全研究

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