Abstract: The defects of the traditional meteorological data display were analyzed comprehensively by the paper. Aiming at the problems of large amounts of meteorological data, low visualization, less analysis, research and judgment, and weak intelligent demonstration, the solution of introducing DataV technology into the visual display platform was proposed. Massive information, such as meteorological early warning, forecast, stations and service products, had been intensively displayed after analysis to provide reliable data display for decision-making bodies. In the design process of the platform, the data middle platform technology was introduced, the multithreaded B/S architecture was used to input data, the MySQL database storage service was used in the background, the Mybatis framework was used in the data interface processing, and the DataV platform was used in the fore-end of the display. The technical design scheme of the system was described, and the specific design method was given. The results of meteorological big data analysis could be reflected directly by this technical scheme. The interactivity, real-time performance and flexibility of meteorological data were improved greatly, and decision-making would become easier.

Key words: DataV, meteorological data, data center, B/S mode, Mybatis framework