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Algorithm Research & Explore
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3685-3689,3696

Application of technology of OSM/Gaode road network’s matching and fusion in road spatialization

Wang Kang
Zhu Xinyan
Guo Wei
Sheng Guangxiao
State Key Laboratory for Information Engineering in Surveying, Mapping & Remote Sensing, Wuhan University, Wuhan 430079, China

Abstract

The "six-in-one" road code is the basic text data, which used to locate accidents and violations in the traffic management business, it lacks spatial information. However, The existing road network data in common use, such as Gaode road network, is a kind of road network where one complete road is expressed by multiple road sections. Gaode road network'currency is relatively low compared to the OSM(OpenStreetMap) road network and it is hard to meet the demand for traffic management busi-ness. In order to solve the problems as above, this paper used Gaode road network as a basis and a high-currency OSM road network as a complement. It applied LCSS(longest common subsequence) algorithm commonly used in trajectory clustering to road matching, then applied the Stroke method in the road network fusion after the road network matching. The experiment results show that LCSS algorithm has a good effect in road network's matching. Finally, based on this, it developed a road network's matching and fusion program, which applied in the Wuhan Traffic Management Bureau.

Foundation Support

国家重点研发计划资助项目(2018YFB0505503)
测绘遥感信息工程国家重点实验室重点开放基金资助项目
测绘遥感信息工程国家重点实验室专项科研经费资助项目

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.05.0392
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 12
Section: Algorithm Research & Explore
Pages: 3685-3689,3696
Serial Number: 1001-3695(2019)12-035-3685-05

Publish History

[2019-12-05] Printed Article

Cite This Article

王康, 朱欣焰, 呙维, 等. OSM/高德路网匹配融合技术在道路空间化中的应用 [J]. 计算机应用研究, 2019, 36 (12): 3685-3689,3696. (Wang Kang, Zhu Xinyan, Guo Wei, et al. Application of technology of OSM/Gaode road network’s matching and fusion in road spatialization [J]. Application Research of Computers, 2019, 36 (12): 3685-3689,3696. )

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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