计算机工程 ›› 2008, Vol. 34 ›› Issue (14): 240-242.doi: 10.3969/j.issn.1000-3428.2008.14.085

• 工程应用技术与实现 • 上一篇    下一篇

面向Agent的车辆监控空间数据调度模型

唐 健1,邹 蓉2   

  1. (1. 武汉大学遥感信息工程学院,武汉 430079;2. 武汉大学卫星导航定位技术研究中心,武汉 430079)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-07-20 发布日期:2008-07-20

Agent Oriented Spatial Data Schelduling Model for Vehicle Monitor

TANG Jian1, ZOU Rong2   

  1. (1. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079;2. GPS Research Center, Wuhan University, Wuhan 430079)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-20 Published:2008-07-20

摘要: 设计面向Agent的车辆监控空间数据调度模型,通过软件Agent实体将静态海量地图数据与实时车辆空间数据的调度分解成原子任务进行处理并显示。该模型充分利用Agent的自治性、主动性和反应性特点,自主处理地图数据和车辆信息调度,在软件层次上实现车辆动态信息显示的实时性,有效解决了海量地图数据显示造成的响应过慢或停顿问题,降低了系统设计的复杂度,为如何将Agent思想和方法学应用于GIS开发提供了参考。

关键词: 软件Agent, 车辆监控, 地理信息系统

Abstract: This paper discusses an Agent oriented spatial data loading model for vehicle monitor. The model divides tasks of huge static map loading and real time vehicle spatial data loading to atomic task, then displays the data. It takes full use of the Agent’s feature: autonomy, pro-activity and reactivity to process map data and vehicle data. As a result, the problem of slowing down the system response caused by displaying vehicle information in real time and huge map data can be resolved. And this model is a good usable example about how to apply the thought and method of Agent to develop GIS.

Key words: software Agent, vehicle monitor, Geography Information System(GIS)

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