CONSTRUCTION OF SENSING UNIT MOUNTED ON A CAR AND ITS EVALUATION BY MEASUREMENT EXPERIMENTS

• KUBOTA Satoshi

  関西大学 環境都市工学部

• TSUKADA Yoshinori

  摂南大学 経営学部

• UMEHARA Yoshimasa

  関西大学 先端科学技術推進機構

• NAKAHARA Masaya

  関西大学 先端科学技術推進機構

• TANAKA Shigenori

  関西大学 総合情報学部

Bibliographic Information

Other Title

• 車両搭載型センシングユニットの設計・製作と計測実験による評価

Abstract

 Mobile Mapping System (MMS) is used for maintenance of civil infrastructures such as roads and rivers, and generation of high precision three-dimensional map for autonomous driving. However, it is difficult for all local govenments to use MMS because it is very expensive. Though we designed vehicle-mounted sensing unit with commercially available and non-expensive sensors, the unit had problems in the unit shaking and sensors installation position. In this research, new unit designed and constructed for generating high-precision three-dimensional spatial data. It solves problems of the existing unit. And, we devised analyzing method for generating three-dimensional spatial data by proposed unit. Through measurement experiments, we confirmed that the proposed unit can generate high-density point cloud data within the catalog specifications of laser scanner and GNSS.

Journal

• Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics)

  Journal of Japan Society of Civil Engineers, Ser. F3 (Civil Engineering Informatics) 77 (2), II_58-II_67, 2021

  Japan Society of Civil Engineers

Keywords

• mobile mapping system
• sensing unit
• laser scanner
• global navigation satellite system
• three-dimensional data
• point cloud data

Details

• CRID: 1390568838437551232
• NII Article ID: 130007998775
• DOI: 10.2208/jscejcei.77.2_ii_58
• ISSN: 21856591
• Web Site: https://www.jstage.jst.go.jp/article/jscejcei/77/2/77_II_58/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed