• Title/Summary/Keyword: 집계함수 테이블

Search Result 11, Processing Time 0.014 seconds

Implementing of Efficient Looms Management System (효율적인 직기 관리 시스템의 구현)

  • 전일수;부기동
    • Journal of Korea Society of Industrial Information Systems
    • /
    • v.8 no.3
    • /
    • pp.32-41
    • /
    • 2003
  • In this paper, we implemented a looms management system which supports remote monitoring and scientific management of the looms. In the implemented system, the layout of the looms is placed in the user interface, and each loom's operating state and rate are automatically represented there. The implemented system has aggregate query processing functions for the looms existing in the selected area by the louse and it also has high level query processing functions to support the chart and pivot table; it can be used as a decision support system. The proposed system can detect temporal or persistent problems of the looms. Therefore, it can be used to raise the productivity and to reduce the cost in textile companies by coping with the situation properly.

  • PDF