摘要
针对目前生态环境监测中各类传感器由于底层协议各异而导致的数据统一存储、共享及可视化应用难等问题,从传感网空间布设、实时信息感知与通信、基于数据仓库的生态信息融合汇聚与共享等方面进行研究,设计了一套基于物联网及WebGIS技术的生态监测服务体系,解决了多源异构生态监测信息统一存储及解析、面向应用的标准服务封装与发布、生态监测信息时空分布等难点。以鄱阳湖生态监测为例进行验证,开发了原型系统,为鄱阳湖区域生态保护提供决策支持服务。
In view of the problems of various types of sensors in the ecological environment monitoring, such as the unified storage, sharing, and visualization of data caused by different underlying protocols, we studied the spatial layout of sensor network, the real-time information perception and communication, and the integration and sharing of ecological information based on data warehouse, and designed an ecological monitoring service system based on Internet of Things and Web GIS technology, which could solve the unified storage and parsing of the multisource heterogeneous ecological monitoring information, the encapsulation and distribution of application-oriented standard service, spatio-temporal distribution of ecological monitoring information. And then, taking the ecological monitoring of Poyang Lake for example, we developed a prototype system to provide decision support services for ecological protection in the Poyang Lake region.
作者
袁武彬
廖明
YUAN Wubin;LIAO Ming
出处
《地理空间信息》
2020年第2期24-27,I0006,共4页
Geospatial Information
基金
江西省科技计划项目(20171BBE50062)
江西省科技计划项目(20171BBE50073)
国家测绘地理信息公益性行业科研专项(201512026)。
关键词
传感网
生态监测
数据仓库
标准服务
sensor network
ecological monitoring
data warehouse
standard service
