Consensus with state obfuscation: an application to speed advisory systems

Wynita Griggs, Giovanni Russo, Robert Shorten

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

6 Citations (Scopus)

Abstract

In this paper, we present a new speed advisory system (SAS). The system provides indications to drivers which, if followed, guide the network of vehicles towards a common speed. The SAS we present is distributed and one of its key features is that the vehicles are guided towards the common speed by receiving obfuscated information. Essentially, this means that the desired network behaviour is achieved and, at the same time, there is no vehicle in the network that obtains clear knowledge of the state of any other vehicle. This results in a privacy-preserving feature which is particularly useful in smart cities applications, where drivers might not be willing to share their transient state with others.

Original languageEnglish
Title of host publication2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC)
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages2506-2511
Number of pages6
ISBN (Electronic)9781509018895
DOIs
Publication statusPublished - 22 Dec 2016
Externally publishedYes
EventIEEE Conference on Intelligent Transportation Systems 2016 - Sheraton Rio Hotel & Resort, Rio de Janeiro, Brazil
Duration: 1 Nov 20164 Nov 2016
Conference number: 19th
https://ieeexplore.ieee.org/xpl/conhome/7784515/proceeding (Proceedings)
https://web.fe.up.pt/~ieeeitsc2016/index.html (Website)

Conference

ConferenceIEEE Conference on Intelligent Transportation Systems 2016
Abbreviated titleITSC 2016
Country/TerritoryBrazil
CityRio de Janeiro
Period1/11/164/11/16
Internet address

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