Condition-based Information Dissemination and Collection in Vehicle-to-Vehicle Communication and Simulation Evaluation Framework

2015 Fiscal Year Final Research Report

• Project/Area Number: 25280032
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Information network
• Research Institution: Keio University
• Principal Investigator: SHIGENO Hiroshi 慶應義塾大学, 理工学部, 教授 (30306881)
• Co-Investigator(Kenkyū-buntansha): OKADA Kenichi 慶應義塾大学, 理工学部, 教授 (80118926) ; MATSUMOTO Shuichi 文教大学, 情報学部, 准教授 (60389210)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Keywords: 高度道路交通システム / 次世代交通システム / ネットワーク / 移動体通信 / 車車間通信ネットワーク

Outline of Final Research Achievements

In this research project, we explored a design space of condition-based information dissemination and collection schemes for VANET-based ITS services. We proposed and evaluated a series of information dissemination and collection protocols that consider road topology and a variety of communication connectivity that highly depend on vehicle traffic and environments. Such protocols included a broadcast protocol that consider road network structure, BRNT, and a geo-routing protocol that consider road segment connection and communication connectivity, RO-CBR. We also designed a simulation evaluation framework for VANET-based ITS applications, that integrates network protocol simulation and vehicle traffic simulation to evaluate them in application performance such as travel time and emissions as well as communication performance such as throughput. We proposed a dynamic route guidance application on BRNT and VANET and evaluated it using the simulation framework to show its effectiveness.

Free Research Field

情報ネットワーク