Algorithm Research & Explore
|
1750-1754

Visual analysis based on public traffic smart card data

Xia Ting1
Niu Hao2
He Likun1
Fan Xiaopeng3
Zhu Min1
1. College of Computer Science, Sichuan University, Chengdu 610065, China
2. Sichuan Institute of Computer Sciences, Chengdu 610041, China
3. Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen Guangdong 518055, China

Abstract

A visual analysis method for existing public transportation data is difficult to analyze the spatial and temporal distribution of passengers, the spatial and temporal distribution of passenger flow, and the inter-regional passenger flow timing changes under different spatial granularities. This paper proposed a multi-view fusion visual analysis system. The system combined smart card data, vehicle GPS data, subway and bus route information of urban public transportation, then used the travel link model the regression model based on travel time and space characteristics' to complete the origin-destination(OD) inference. Then, this paper designed the hierarchical visualization method of map visualization, and combined the rose map and the dynamic contrast stacking line graph to analyze the passenger flow timing characteristics and correlation between regions. Finally, visual analysis' results of real public transportation data in Shenzhen verify the effectiveness of the system.

Foundation Support

国家“973”计划资助项目(2015CB352400)
成都市科技惠民项目(2016-HM01-00411-SF)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.11.0907
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 6
Section: Algorithm Research & Explore
Pages: 1750-1754
Serial Number: 1001-3695(2020)06-029-1750-05

Publish History

[2020-06-05] Printed Article

Cite This Article

夏婷, 牛颢, 何丽坤, 等. 基于公共交通智能卡数据的可视化分析 [J]. 计算机应用研究, 2020, 37 (6): 1750-1754. (Xia Ting, Niu Hao, He Likun, et al. Visual analysis based on public traffic smart card data [J]. Application Research of Computers, 2020, 37 (6): 1750-1754. )

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  • 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.

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