关键词: 闪电探测, 数据处理, 存储系统, 定位结果, 状态信息

Abstract: In view of the problem that the amount of data received and processed by the three-dimensional lightning detection system is several times higher than that of the two-dimensional lightning detection system, and the warehousing process of positioning, return stroke and status data is much more complex than that of the two- dimensional system, a three-dimensional lightning detection data processing and storage system is developed using Oracle database and PL( Procedural Language) / SQL( Structured Quevy Language) developer integrated environment. The basic information of the station is stored by designing the location information table of the three-dimensional lightning locator. The lightning location result information table is designed to store the processed positioning data and return stroke data. The latest state information table is designed to store the latest status information of the locator. And this information can be used to determine whether the device is in normal state. Through the construction of an experimental platform of Hubei three-dimensional lightning detection network, the function and operation state of the system are verified. The results show that the design and implementation of the processing storage system meet the mission requirements of the data processing and storage function of the three-dimensional lightning detection system.

Key words: lightning detection')">

lightning detection, data processing, storage system, location result, status information