| Presentation | 2010-03-04 Push based traffic information distribution mechanism using autonomous understanding of vehicle mobility pattern in VANETs Daiki FUKAYA, Susumu ISHIHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Dissemination of traffic information is one of the most important applications of Vehicular Ad Hoc NETworks (VANETs) which will be used for avoidance of traffic congestion, traffic accident etc. In this paper, we discuss a method to disseminate traffic information by push. The most simple way to disseminate traffic information is using flooding. However, it causes many redundant packets because the information carried by the packet may not be used by vehicles which go away from the source location of the information. In this paper, we propose Traffic information Distribution using Update Mobility Pattern (TDUMP). In the TDUMP, vehicles limit the dissemination area of traffic information based on vehicles mobility pattern obtained only by vehicle to vehicle communication. The simulation results showed that if vehicles collect a lot of other vehicle's mobility log, TDUMP can improve the accuracy of the estimation of the mobility pattern. In addition, vehicles can limit the dissemination area compared to flooding-based algorithms. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VANETs / Location-dependent data / Push based information dissemination / Vehicle mobility pattern / restriction of dissemination area |
| Paper # | IN2009-154 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2010/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Push based traffic information distribution mechanism using autonomous understanding of vehicle mobility pattern in VANETs |
| Sub Title (in English) | |
| Keyword(1) | VANETs |
| Keyword(2) | Location-dependent data |
| Keyword(3) | Push based information dissemination |
| Keyword(4) | Vehicle mobility pattern |
| Keyword(5) | restriction of dissemination area |
| 1st Author's Name | Daiki FUKAYA |
| 1st Author's Affiliation | Graduate School of Engineering, Shizuoka University() |
| 2nd Author's Name | Susumu ISHIHARA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Shizuoka University |
| Date | 2010-03-04 |
| Paper # | IN2009-154 |
| Volume (vol) | vol.109 |
| Number (no) | 449 |
| Page | pp.pp.- |
| #Pages | 6 |
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