基于WebGIS的前兆台站仪器状态监视系统

INSTRUMENT STATUS MONITORING SYSTEM FOR PRECURSOR STATION WITH WebGIS

利用Java Web开发技术,开发了一套B/S结构的前兆台站运行状态监视系统,实现了对地磁台站、流体台站数据流和工作状态参数的实时监视,支持仪器类型包括FHD-2B型质子磁力仪、SWY-1型数字式水位仪、WYY-1型气象三要素观测仪以及ZKGD3000型地下水数据监测系统。利用开源的WebGIS服务器GeoServer和前端开发技术OpenLayers,实现了前兆台站属性与空间数据的可视化。系统在石家庄前兆分中心的应用提高了台站维护工作的效率。

The system of B/S structure for monitoring precursory stations is developed by using the Java Web development technology, and it is realized the real - time monitoring the data of geomagnetic station, fluid sta- tions and working state parameters, and supported the equipment types including FHD -2 B type proton mag- netometer, SWY - 1 type digital water level meter, WYY - 1 type of the three elements of meteorological ob- servatory and ZKGD3000 type of groundwater monitoring system. It is realized the precursory stations attribu- tion and spatial data visualization by WebGIS server GeoServer and front-end OpenLayers , and it is improved the efficiency of the data maintenance by the application of the system in shijiazhuang precursor sub-center.