SCC-IRG Track 2: Towards Quality Aware Crowdsourced Road Sensing for Smart Cities
SCC-IRG Track 2: Towards Quality Aware Crowdsourced Road Sensing for Smart Cities
批准号:
1737590
负责人:
Chunming Qiao
金额:
$100.0万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2017
资助国家:
美国
项目状态:
已结题
起止时间:
2017-09-01 至 2022-08-31
中文摘要
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英文摘要
With nearly a billion automobiles on the road today, the current transportation systems have begun to show signs of serious strain, such as congestions, traffic accidents, road surface defects, and malfunctioning traffic regulation infrastructures. Therefore, it is of great importance to collect and disseminate road/traffic condition information accurately, efficiently, and timely. Traditionally, road and traffic monitoring are conducted through either stationary sensors or instrumented probe vehicles. Unfortunately, the prohibitively high deployment cost of such devices makes it impossible to achieve large-scale deployment, leading to limited road coverage and delayed information update. To mitigate these problems, this project develops QuicRoad, a Quality of Information (QoI) aware crowdsourced road sensing system that can collect road/traffic information from a variety of sources, including smartphones, social media and transportation authorities (as well as future connected vehicles), and then distribute the collected information in real time. The PIs team up with local transportation agencies in the Buffalo-Niagara region on applications related to road surface and traffic condition monitoring, border crossing delay estimation, and incident management.This project integrates across both social and technological research dimensions. In the technological dimension, it leads to a novel Quality of Information (QoI) aware information integration framework that can jointly optimize the estimation of the QoI of various sources, and the information-integration as well as decision-making process. In the social dimension, it answers fundamental questions such as whether and to what degree the road/traffic condition information provided by the proposed QuicRoad system would change the social behavior of the travelers. By seamlessly integrating the technological and social dimensions, the proposed research can not only improve the coverage and quality of assisted driving and road navigation services for travelers, but also support policy-making in traffic planning and operations by transportation authorities. The research will potentially benefit a wide spectrum of real-world road sensing applications aimed at improving road safety, mitigating traffic congestions, and reducing fuel consumption and emissions, and eventually contribute to building a sustainable society.
期刊论文(16)
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DOI:
10.1109/bigdata.2017.8258062
发表时间:
2017-12
期刊:
2017 IEEE International Conference on Big Data (Big Data)
影响因子:
--
作者:
[Chuishi Meng;Yu Cui;Qi He;Lu Su;Jing Gao]
通讯作者:
Chuishi Meng;Yu Cui;Qi He;Lu Su;Jing Gao
DOI:
10.1145/3369815
发表时间:
2019-12
期刊:
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies
影响因子:
--
作者:
[Weida Zhong;Qiuling Suo;Fenglong Ma;Yunfei Hou;Abhishek Gupta;C. Qiao;Lu Su]
通讯作者:
Weida Zhong;Qiuling Suo;Fenglong Ma;Yunfei Hou;Abhishek Gupta;C. Qiao;Lu Su
DOI:
10.1109/tbdata.2019.2921823
发表时间:
2022
期刊:
IEEE Transactions on Big Data
影响因子:
7.2
作者:
[Meng, Chuishi, Cui, Yu, He, Qing, Su, Lu, Gao, Jing]
通讯作者:
Gao, Jing
DOI:
10.1016/j.trc.2018.10.017
发表时间:
2018-12-01
期刊:
TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES
影响因子:
8.3
作者:
[Cui, Yu, Meng, Chuishi, Gao, Jing]
通讯作者:
Gao, Jing
DOI:
10.1109/tmc.2018.2868106
发表时间:
2019-08-01
期刊:
IEEE TRANSACTIONS ON MOBILE COMPUTING
影响因子:
7.9
作者:
[Jin, Haiming, Su, Lu, Xu, Jinhui]
通讯作者:
Xu, Jinhui
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