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Technology of Network & Communication
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1204-1208

Strategy and optimization for public bus network-based vehicular crowd sensing

Wu Zhenquan
Wu Maoqiang
Ye Dongdong
Yu Rong
He Zhaoshui
School of Automation, Guangdong University of Technology, Guangzhou 510006, China

Abstract

Public buses have unique characteristics, such as fixed moving paths and time periods, uniform vehicular device standards, low risk of privacy exposure. This paper designed a public bus network-based vehicular crowd sensing system, considering the characteristics of public buses. In the system, data center utilized public buses of the bus network to collect urban data which was required by data users. It also studied the task assignment problem and the data trading problem in the system. This paper proposed an optimized task assignment strategy based on a greedy algorithm to minimize the system energy consumption of data collection, and proposed an optimal data trading strategy based on game theory to maximize the system utility. Finally, numerical results demonstrate the effectiveness of proposed strategies.

Foundation Support

国家自然科学基金资助项目(优青项目)(61422201)
国家自然科学基金(面上项目)(61370159)
广东省中国科学院全面战略合作专项项目(2013B091100014)
广州市科技计划资助项目(201508010007)
国家自然科学基金资助项目(61773127)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.10.1008
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 4
Section: Technology of Network & Communication
Pages: 1204-1208
Serial Number: 1001-3695(2019)04-055-1204-05

Publish History

[2019-04-05] Printed Article

Cite This Article

吴振铨, 吴茂强, 叶东东, 等. 基于公交网络的车载群智感知方法及其优化 [J]. 计算机应用研究, 2019, 36 (4): 1204-1208. (Wu Zhenquan, Wu Maoqiang, Ye Dongdong, et al. Strategy and optimization for public bus network-based vehicular crowd sensing [J]. Application Research of Computers, 2019, 36 (4): 1204-1208. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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