Comparative evaluation of information dissemination method for Dynamic Vehicular Route Planning

Koichiro Hara, Masaki Suzuki, Taisei Tokuda, Hiroshi Shigeno

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

1 Citation (Scopus)

Abstract

Dynamic Vehicular Route Planning (DVRP) is one of the ITS applications that dynamically calculate estimated travel time and show the drivers the fastest vehicular route to the destination. The vehicles need to know the actual travel time of the road segments, defined as the road segment information. The vehicles can share the road segment information to each other using V2V communication by multi-hop broadcast, defined as the dissemination. In DVRP, we can limit the dissemination range. However, when the vehicles drive into the dissemination range after the road segment information is disseminated, they could not be able to obtain the road segment information. In this paper, we consider two methods for the vehicles to obtain larger amount of the road segment information. One is that we expand the dissemination range to make the vehicles disseminate the road segment information to farther vehicles. The other is that the vehicles duplicate the same road segment information to make the chance for the vehicles to obtain the road segment information increase. We evaluate two methods and compare them in term of the information acquisition ratio and the amount of traffic. Then, we focus and evaluate the re-dissemination method which varies the re-dissemination cycle.

Original languageEnglish
Title of host publication2012 12th International Conference on ITS Telecommunications, ITST 2012
Pages119-123
Number of pages5
DOIs
Publication statusPublished - 2012
Event2012 12th International Conference on ITS Telecommunications, ITST 2012 - Taipei, Taiwan, Province of China
Duration: 2012 Nov 52012 Nov 8

Other

Other2012 12th International Conference on ITS Telecommunications, ITST 2012
CountryTaiwan, Province of China
CityTaipei
Period12/11/512/11/8

Fingerprint

Information dissemination
Planning
Travel time
Communication

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Hara, K., Suzuki, M., Tokuda, T., & Shigeno, H. (2012). Comparative evaluation of information dissemination method for Dynamic Vehicular Route Planning. In 2012 12th International Conference on ITS Telecommunications, ITST 2012 (pp. 119-123). [6425147] https://doi.org/10.1109/ITST.2012.6425147

Comparative evaluation of information dissemination method for Dynamic Vehicular Route Planning. / Hara, Koichiro; Suzuki, Masaki; Tokuda, Taisei; Shigeno, Hiroshi.

2012 12th International Conference on ITS Telecommunications, ITST 2012. 2012. p. 119-123 6425147.

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

Hara, K, Suzuki, M, Tokuda, T & Shigeno, H 2012, Comparative evaluation of information dissemination method for Dynamic Vehicular Route Planning. in 2012 12th International Conference on ITS Telecommunications, ITST 2012., 6425147, pp. 119-123, 2012 12th International Conference on ITS Telecommunications, ITST 2012, Taipei, Taiwan, Province of China, 12/11/5. https://doi.org/10.1109/ITST.2012.6425147
Hara K, Suzuki M, Tokuda T, Shigeno H. Comparative evaluation of information dissemination method for Dynamic Vehicular Route Planning. In 2012 12th International Conference on ITS Telecommunications, ITST 2012. 2012. p. 119-123. 6425147 https://doi.org/10.1109/ITST.2012.6425147
Hara, Koichiro ; Suzuki, Masaki ; Tokuda, Taisei ; Shigeno, Hiroshi. / Comparative evaluation of information dissemination method for Dynamic Vehicular Route Planning. 2012 12th International Conference on ITS Telecommunications, ITST 2012. 2012. pp. 119-123
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