数据图层动态绑定方法在雷电实时监测中的应用

Data layer dynamic binding in lightning application of real-time monitoring

全国雷电实时监测系统具有要求用户体验度高、刷新服务频率高、数据量大等特点,因此系统一般作为桌面应用来发布。但是,随着WebGIS技术的产生和发展,Web应用的功能在很多领域取代了桌面应用。针对汛期雷电数据量大且访问用户多,服务器端在处理客户端的请求时,页面出现空白,用户必须一直处于等待等问题,本文提出了数据图层动态绑定方法来解决实时显示时网络出现的瓶颈,最终大大提高了系统响应速度,为提高中国气象局国家雷电监测网系统的性能提升提供了一种新的解决思路。

The national lightning real-time monitoring system with the requirements of the user experience is high, the refresh frequency of service, a large quantity of data, etc., so the system in general as a desktop application to publish. However, as the WebGIS technology and development, Web application＇s functionality in many areas has replaced the desktop application. In response to flood a large quantity of lightning data and access to the user, the server -side processing the client＇s request, the page appears blank, the user must remain in a pending and other issues, this article presents data layer dynamic binding approach to solving real time display of network bottlenecks, and eventually appear greatly improves system response time, in order to enhance the national lightning performance monitoring system offers a new solution.