A real time traffic light control scheme for reducing vehicles CO 2 emissions

Chunxiao Li*, Shigeru Shimamoto

*この研究の対応する著者

研究成果: Conference contribution

27 被引用数 (Scopus)

抄録

Global warming is a very serious problem which is becoming ever worse as the growth in the number of vehicles. This paper presents a real time traffic lights control scheme for reducing vehicles CO2 emissions based on the Electronic Toll Collection (ETC) installed vehicles. Real time road conditions are obtained by wireless communication between the vehicles and the traffic lights based on the Dedicated Short Range Communication (DSRC) technology. A decision tree classification algorithm is used to calculate optimal average waiting time, then to calculate the CO2 reductions. Compared with fixed-time control, simulation results indicate that more than 26.9% idling time CO2 emissions can be reduced when traffic flow is heavy, meanwhile vehicles have a 0.07 higher probability to pass the intersection by non-stop when traffic flow is light.

本文言語English
ホスト出版物のタイトル2011 IEEE Consumer Communications and Networking Conference, CCNC'2011
ページ855-859
ページ数5
DOI
出版ステータスPublished - 2011 6 7
イベント2011 IEEE Consumer Communications and Networking Conference, CCNC'2011 - Las Vegas, NV, United States
継続期間: 2011 1 82011 1 11

出版物シリーズ

名前2011 IEEE Consumer Communications and Networking Conference, CCNC'2011

Conference

Conference2011 IEEE Consumer Communications and Networking Conference, CCNC'2011
国/地域United States
CityLas Vegas, NV
Period11/1/811/1/11

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 通信

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