A software framework of roadside units for traffic condition perception and broadcast

Shao Hua Wang, Wei Liang Yiu, Chia Heng Tu, Da Wei Chang, Wei Hsun Lee

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

1 Citation (Scopus)

Abstract

While vehicle-to-everything technology has been proposed to improve road traffic efficiency and safety, it would suffer from the low coverage during an early stage of vehicle-to-everything deployment. The infrastructure-based solutions have been developed to tackle the problem by gathering traffic status on a roadside unit and broadcasting the detected information to nearby connected vehicles. In this work, we aim to augment such an infrastructure-centric design by proposing a multiple applications software framework to broadcast the sensed traffic conditions to connected vehicles in the vicinity. In addition, we propose a software module to improve the handling of multiple applications for the roadside unit. We have evaluated the proposed software in indoor tests, which shows that the framework can significantly improve traffic safety while conforming to the performance specifications of the standards defined by the Society of Automotive Engineers.

Original languageEnglish
Title of host publicationProceedings of the 2022 Research in Adaptive and Convergent Systems, RACS 2022
PublisherAssociation for Computing Machinery
Pages1-8
Number of pages8
ISBN (Electronic)9781450393980
DOIs
Publication statusPublished - 2022 Oct 3
Event2022 Conference on Research in Adaptive and Convergent Systems, RACS 2022 - Virtual, Online, Japan
Duration: 2022 Oct 32022 Oct 6

Publication series

NameACM International Conference Proceeding Series

Conference

Conference2022 Conference on Research in Adaptive and Convergent Systems, RACS 2022
Country/TerritoryJapan
CityVirtual, Online
Period22-10-0322-10-06

All Science Journal Classification (ASJC) codes

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

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