DEVELOPMENT OF INTERACTIVE GEOGRAPHICAL SYSTEM FOR RAILWAY SAFETY ANALYSIS

With the view of supporting safety analysis on railway transportation, a computer system named GRASAS (Geographical RAilway Safety Assessment System) has been developed. It consists of safety assessment system, analytical results display system, geographical information systems and database, and is available for multi-phase, interactive and hierarchical analysis with not only numerical information but also image information such as maps, drawings and pictures. Thus it aims at supporting an intuitive, comprehensive grasp of the situation as in natural process of human thinking which is hard to simulate by the mathematical analysis.

  • Availability:
  • Corporate Authors:

    Railway Technical Research Institute

    2-8-38, Hikari-cho, Kokubunji-shi
    Tokyo 185,   Japan 
  • Authors:
    • Fukuda, H
  • Publication Date: 1994-5

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00666376
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Sep 15 1994 12:00AM