| Presentation | 2017-09-04 A Fast Map-matching algorithm based on Global Optimization Tatsuya Hamaoka, Masato Mizu, Takayoshi Yokota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The location data from positioning devices, such as GPS, provides vital information for the probe car systems aiming at solving road traffic problems. Such as in Japanese ETC2.0 system, huge amount of probe data at every 200m can be gathered throughout the country. However, it is not easy forconventional map-matching algorithms to perform appropriately at this sparse probe data. Also, the computation speed of map-matching when processing huge amount of probe data is another obstacle.. In this paper, a fast map-matching algorithm is proposed which can deal with the sparse probe data. Several resultsconfirrm effectiveness of the proposed algorithm in terms of both accuracy and computational performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | map-matching / probe car / GPS / GNSS / Dynamic Programimng |
| Paper # | ITS2017-8 |
| Date of Issue | 2017-08-28 (ITS) |
| Conference Information | |
| Committee | ITS / IPSJ-ITS / IEE-ITS |
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| Conference Date | 2017/9/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Toyama Institute of Information Systems |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Traffic Measurement, etc. |
| Chair | Takayoshi Yokota(Tottori Univ.) / 清原 良三(神奈川工科大学) / 浜松 芳夫(日本大学) |
| Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) |
| Secretary | Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(Saitama Univ.) / (静岡大学) / (静岡大学) |
| Assistant | Msataka Imao(ME) / Yanlei Gu(Univ. of Tokyo) / Kenshi Saho(Toyama Prefectural Univ.) / Kouichiro Hashiura(Akita Prefectural Univ.) / 尾崎 信之(東芝) / 高橋 友彰(日本大学) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Special Interest Group on Intelligent Transport Systems and Smart Community / Technical Meeting on Intelligent Transport Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Fast Map-matching algorithm based on Global Optimization |
| Sub Title (in English) | Dynamic Programming and a fast link connectivity verification |
| Keyword(1) | map-matching |
| Keyword(2) | probe car |
| Keyword(3) | GPS |
| Keyword(4) | GNSS |
| Keyword(5) | Dynamic Programimng |
| 1st Author's Name | Tatsuya Hamaoka |
| 1st Author's Affiliation | Fujitsu Ten(Fujitsu Ten) |
| 2nd Author's Name | Masato Mizu |
| 2nd Author's Affiliation | Tottori University(Tottori Univ.) |
| 3rd Author's Name | Takayoshi Yokota |
| 3rd Author's Affiliation | Tottori University(Tottori Univ.) |
| Date | 2017-09-04 |
| Paper # | ITS2017-8 |
| Volume (vol) | vol.117 |
| Number (no) | ITS-203 |
| Page | pp.pp.17-22(ITS), |
| #Pages | 6 |
| Date of Issue | 2017-08-28 (ITS) |