A New Approach Toward Aggregation in VANET
- Authors
- Hussain, Rasheed; Abbas, Fizza; Son, Junggab; Kim, Sangjin; Oh, Heekuck
- Issue Date
- Nov-2013
- Publisher
- 한국정보처리학회
- Citation
- 제40회 한국정보처리학회 추계학술발표대회 논문집, v.20, no.2, pp.214 - 217
- Indexed
- OTHER
- Journal Title
- 제40회 한국정보처리학회 추계학술발표대회 논문집
- Volume
- 20
- Number
- 2
- Start Page
- 214
- End Page
- 217
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/26334
- Abstract
- Advancements in automobile industries and the communication technologies caused VANET (Vehicular AdHoc NETwork) to evolve to VANET-based clouds before its deployment. It is more likely that VANET clouds will replace the traditional VANET in the deployment phase. It is to be noted that an abrupt deployment is out of question because it would require mass of resources and money to do so; instead incremental deployment is more ideal. In this paper, we aim at the incremental deployment phase of VANET clouds and focus on the well-established public transport networks. Data aggregation is one of the essential aspects in traditional VANET and has been researched for quite long time. However the previously proposed schemes are still controversial. Keeping in mind the time and space prediction of public buses, we leverage these buses as potential aggregators and MG (Mobile Gateways) in VANET clouds. Buses gather cooperative whereabouts information from neighbors, aggregate that information, disseminate it to the neighbor MGs and also send it to the cloud for storage and for services exchange. In our proposed scheme, we believe that the dissemination will be effective and cover most of the urban area since at any instant of time; buses cover most part of the urban areas. Besides, the effective transmission range is higher due to tall buses.
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