본문 바로가기
  • Home

Study on Levee Visual Inspection Information System Building Using Mobile Technology

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2016, 21(6), pp.71-76
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

강승현 1 이종민 1

1(주)넥스지오

Accredited

ABSTRACT

In this paper, we propose the mobile visual inspection information system using DGPS and portable range finder for levee safety inspection. Instead of existing visual inspection management method that is stored hand-written data, this system is designed to manage directly the visual inspection information using mobile devices in the field of levee. And through extracting accurate DGPS coordinates information about damage location of levee, this system is developed to ensure efficiency for the main task arising from the levee site such as inspection, maintenance and reinforcement. Furthermore, when damage has occurred at the point that inspector is not able to approach, this system can record the damage site data correctly, by converting data such as position, orientation and height of the damage point into the World Geodetic System coordinates. The position, orientation and height data was extracted automatically through the DGPS and portable range finder. And by applying the augmented reality method, this system was implemented for inspector to revisit the point of damage easily in order to perform the management, maintenance and reinforcement of the levee later.

Citation status

* References for papers published after 2022 are currently being built.

This paper was written with support from the National Research Foundation of Korea.