地理空间数据服务实时发布系统的设计与实现
The Design and Realization of Map Services Real-Time Publish System for Geospatial Data
黄华东 1马宏阳 2樊川3
作者信息
- 1. 中汽创智科技有限公司,江苏南京 211000
- 2. 南京工业大学,江苏南京 211000
- 3. 星汇空间设计规划(南京)有限公司,江苏南京 211000
- 折叠
摘要
传统地理空间数据服务发布需人工配图后进行参数配置,步骤烦琐、参数众多,生成切片时也需要大量时间,耗时耗力的同时也极易产生错误,在应对每日更新的不同类型数据时,难以及时进行服务的更新.为解决这一问题,提出了 一种地理空间数据的服务实时发布系统.该系统基于不同平台进行搭建,具有快速搭建、自动化程度高、效率提升大、运行稳定等优点,可保障日益增长、不同分类、不同格式的地理空间数据服务即时发布,保障数据服务的常态化更新.将该系统应用到某应急救灾项 目中取得了良好的使用效果,极大地提高了地理空间数据的服务发布及管理能力.
Abstract
Traditional geospatial data services are published with cumbersome steps and many parameters.It also takes a lot of time when generating slices.Errors can easily be caused and a lot of time will be wasted during processing.When dealing with different types of daily updated data,it is difficult to update services in time.To solve this problem,this article proposes a real-time release system for the service of geospatial data.The system is built based on different platforms,which can ensure the realization of geographical space data services of different classifications and different formats.The system can ensure the normalized update of data services with the advantages of rapid construction,high degree of automation,high efficiency improvement,stable operation,etc..This article applies the system to an emergency disaster relief project.The results show that the system has achieved good results,which greatly improves the service release and management capabilities of geographical space data.
关键词
服务配置/服务发布/自动化/格式转换/服务管理Key words
service configuration/service release/automation/format conversion/service management引用本文复制引用
出版年
2024
NETL
NSTL
万方数据