| Presentation | 2016-07-26 On Congestion-Aware Route Selection for Automatic Evacuation Guiding Based on Cooperation between Evacuees and Their Mobile Nodes Yuki Kasai, Masahiro Sasabe, Shoji Kasahara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When large-scale disasters occur, evacuees have to evacuate to safe places quickly. For this purpose, an automatic evacuation guiding scheme based on cooperation between evacuees and their mobile nodes has been proposed. The previous work adopts a shortest-distance based route selection and does not consider the impact of traffic congestion caused by evacuation guiding. In this paper, we examine the effectiveness of a congestion-aware route selection for the automatic evacuation guiding. We first adopt a traffic congestion model where each evacuee's moving speed on a road is determined by the population density of the road and his/her order among evacuees traveling in the same direction. Based on this congestion model, each mobile node estimates the cost, i.e., traveling time, of each road in the area and selects a route with the smallest cost. Through simulation experiments, we show that the congestion-aware route selection can reduce both average evacuation time and maximum evacuation time compared to the shortest-distance based route selection, especially under highly congested situations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Automatic evacuation guiding / Route selection / Reduction of traffic congestion / Mobile nodes |
| Paper # | CQ2016-33 |
| Date of Issue | 2016-07-19 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2016/7/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The Osaka Umeda Campus, Kwansei Gakuin Univesity |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Measurement and Control of QoE and QoS, etc. |
| Chair | Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(Keio Univ.) |
| Assistant | Hirantha Abeysekera(NTT) / Norihiro Fukumoto(KDDI R&D Labs.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Congestion-Aware Route Selection for Automatic Evacuation Guiding Based on Cooperation between Evacuees and Their Mobile Nodes |
| Sub Title (in English) | |
| Keyword(1) | Automatic evacuation guiding |
| Keyword(2) | Route selection |
| Keyword(3) | Reduction of traffic congestion |
| Keyword(4) | Mobile nodes |
| 1st Author's Name | Yuki Kasai |
| 1st Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 2nd Author's Name | Masahiro Sasabe |
| 2nd Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| 3rd Author's Name | Shoji Kasahara |
| 3rd Author's Affiliation | Nara Institute of Science and Technology(NAIST) |
| Date | 2016-07-26 |
| Paper # | CQ2016-33 |
| Volume (vol) | vol.116 |
| Number (no) | CQ-161 |
| Page | pp.pp.1-6(CQ), |
| #Pages | 6 |
| Date of Issue | 2016-07-19 (CQ) |