基于组态地理实体符号的传感器实时监控关键技术研究

项目名称： 基于组态地理实体符号的传感器实时监控关键技术研究

项目编号： No.41471329

项目类型： 面上项目

立项/批准年度： 2015

项目学科： 天文学、地球科学

项目作者： 焦东来

作者单位： 南京邮电大学

项目金额： 80万元

中文摘要： 作为物联网应用支撑平台之一，GIS被广泛的应用于传感器设备管理，传感器设备被抽象成地理实体符号显示在地图中，受制于地图符号在实时数据获取及可视化方面的限制，在 GIS可视化过程中很难实现传感器设备的实时监控。鉴于传统地理实体符号建模过程中，缺少一种将地理实体符号的动态变化与传感器实时监控结合起来有效方法，本课题将工业控制领域中的组态方法应用于地理实体符号建模，通过研究组态及实时数据可视化的相关理论，从数据通信、控制和可视化三个方面构建组态地理实体符号的数据模型，并研究与之对应的组态地理实体符号设计方法、组态地理实体符号与传感器实时监控在GIS应用环境中的结合方法等内容，进而实现基于组态地理实体符号的传感器实时监控。该研究对于GIS与物联网的进一步融合具有重要的实践意义，本研究所提出组态地理实体符号建模方法是一个新的地理实体符号建模方法，对于传统的地理实体符号研究而言，具有重要的理论意义。

中文关键词： 地理实体符号；地理实体符号符号模型；组态；传感器监控；实时数据处理

英文摘要： As one of the supporting platform in the IOT applications , GIS has been widely applied to the sensor management, sensor devices were abstracted into a geographical entity symbol, and displayed on the map,It is difficult to achieve real-time monitoring of the sensor device in the geo-visualization for the limitation of real-time data processing in GIS.For the lacking of binding mechanism between dynamic change of map symbol and real-time monitoring of the sensor device in the traditional geographical entity symbol modeling process,The configuration method is applied to the geographical entity symbol modeling in this study.Configured geographic entity symbols data model was build from the data communication, control and visualization based on configuration and real-time data visualization theory,the corresponding design method and binding method between GIS applications and sensor monitoring were designed which were the keys in the process of sensors monitor,This study has important practical significance for GIS integration with the Internet of Things in the future, the method of configuration geographic entity model is a new symbol geographical entity symbol model,and it has important theoretical significance for the traditional map symbol.

英文关键词： geographic entity symbol;geographic entity symbol model;configuration;sensors monitor;real-time data processing