Intelligent Inspection of the High-Speed Railway Spare Parts Using Three-Dimensional Laser

  • Shuang Cao
  • Bao Song
  • Fuyang KeEmail author
  • Xingwang Zhao
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 1227)


The High-speed railway is regarded as one with the cores and significant elements for cognitive urban mobility and transportation currently. Furthermore, the high-speed railway spare parts called “high-speed rail organs” play an important role in understanding the transportation of city. However, there are few studies on the quality detection of a high-speed rail spare parts in present. The current high-speed rail spare parts detection means are single, the detection efficiency and accuracy are low. To improve the quality detection accuracy and efficiency of high-speed railway spare parts, an intelligent quality detection system is designed for a high-speed railway spare parts using a three-dimensional laser in this paper. The software can complete the task of automatic analysis and processing point cloud data, and make up for the deficiency in poor accuracy and low efficiency of manual detection in the current detection of high-speed rail components. In the system, different algorithm parameters are introduced into different parts to improve the inspection accuracy of components with different characteristics. According to the experimental results, the precision of the detection results of the intelligent detection software can completely meet the requirements of high-speed rail component detection.


High-rail spare parts Three-dimensional laser High-speed rail component measuring system 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • Shuang Cao
    • 1
  • Bao Song
    • 2
  • Fuyang Ke
    • 1
    Email author
  • Xingwang Zhao
    • 2
  1. 1.School of Remote Sensing and Geomatics EngineeringNanjing University of Information Science and TechnologyNanjingChina
  2. 2.School of Geodesy and GeomaticsAnhui University of Science and TechnologyHuainanChina

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