OmniView: A mobile collaborative system for assisting drivers with a map of surrounding traffic

Rufeng Meng, Srihari Nelakuditi, Song Wang, Romit Roy Choudhury

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

Abstract

To assist drivers and prevent collisions, we propose a system called OmniView that extends driver's vision in all directions, using cameras of multiple collaborating smartphones in the surrounding vehicles. OmniView provides a driver with a traffic map about the relative positions of surrounding vehicles. Under OmniView, each vehicle detects other vehicles in its view, estimates their relative positions, and broadcasts its local map. Upon reception of a map from another vehicle, a vehicle updates its own map by fusing it with the received map. A key issue faced by OmniView is, how does a vehicle address another vehicle in its map? We propose that a vehicle's image itself could be treated as its address. However, if we include images in each map message, the communication overhead will be high. Towards that end, OmniView resolves a vehicle's image to a small unique ID. With this approach, we demonstrate that it is feasible to develop the OmniView system that produces a traffic map in real-time. Besides, through computer vision techniques and the collaboration between vehicles, OmniView could show the positions of surrounding vehicles with reasonable accuracy on the map. Such a traffic map, even without being displayed to the drivers, can act as the common substrate based on which various alerts can be triggered to avoid accidents.

Original languageEnglish (US)
Title of host publication2015 International Conference on Computing, Networking and Communications, ICNC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages760-765
Number of pages6
ISBN (Electronic)9781479969593
DOIs
StatePublished - Mar 26 2015
Event2015 International Conference on Computing, Networking and Communications, ICNC 2015 - Garden Grove, United States
Duration: Feb 16 2015Feb 19 2015

Publication series

Name2015 International Conference on Computing, Networking and Communications, ICNC 2015

Other

Other2015 International Conference on Computing, Networking and Communications, ICNC 2015
CountryUnited States
CityGarden Grove
Period2/16/152/19/15

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Meng, R., Nelakuditi, S., Wang, S., & Choudhury, R. R. (2015). OmniView: A mobile collaborative system for assisting drivers with a map of surrounding traffic. In 2015 International Conference on Computing, Networking and Communications, ICNC 2015 (pp. 760-765). [7069442] (2015 International Conference on Computing, Networking and Communications, ICNC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCNC.2015.7069442