信息化背景下船舶灾控系统的研究与实现

Research and implementation of ship disaster management system in the informatization background

基于GIS的灾控系统通常用来应对海啸、洪水、地震等突发灾难,为用户提供及时的灾难预警信息和灾难发生的实时状态报告,从而为采取逃生和应对措施赢得时间,同时为灾后重建和搜救提供依据。在本文中,我们利用GIS和Web服务,构建了一种自动化的船舶灾控系统。该系统包括3种主要服务,并且集成了GIS与AJAX技术,实现了空间数据与电子地图的无缝结合,相比与传统的方法,使用AJAX技术能够极大地提高空间数据的加载效率。最后,本文设计了原型系统,并通过实用证明本文提出的方案具有较好的可行性。

Disaster management system based on GIS is often used to deal with the tsunami, floods, earthquakes and other sudden disasters, providing users with timely disaster early warning information and real-time status report of the disaster, which can be used to escape and take measures to deal with for users. At the same time it provides the basis for post - disaster reconstruction, search and rescue. In this article, we use GIS and Web services, to build an automated disaster control system of the ship. The system includes three main services, and the integration of GIS with AJAX technology, to realize the seamless combination of spatial data and electronic maps. Compared with the traditional methods, using AJAX technology can greatly improve the loading efficiency of spatial data. Finally, this paper designed a prototype system. And through the practical, it can be proved that the proposed scheme has good feasibility.