基于时态GIS的飞机地面作业系统数据管理

Data Management of Aircraft Ground Operation Management System Based on Temporal GIS Technique

时态GIS是能够跟踪和分析随时间变化的空间、非空间信息的地理信息系统。本文在分析飞机地面作业系统的信息数据特点:易变性、实时性和复杂性基础上,将新颖的时态GIS技术与IDDS(智能决策系统技术)结合,提出飞机地面作业系统各类时空数据表达和处理方法,以便更高效地实现建立实时数据库。

Temporal GIS is a new GIS system which is in time trace and disposal space information time information and nonspace information. The paper analyzes the characteristics of aircraft ground operation＇s information： variability and real time processing and complexity. On the combination of the advanced temporal GIS technique and intelligent decision support system ODDS）. some methods for processing space-time data in a database has been brought up to efficiently set up the real-time database.