Design of Multimedia Database of HD Weather Forecast VOD System
High-definition weather forecast VOD system is an important part of high-definition video conference in China Meteorological Administration(CMA).The system integrates hardware encoding and software applications.The actual business requirements of the meteorological industry are combined,and the functions of HD weather forecast VOD system is proposed.The architecture of VOD system,the design of hardware platform and software module function are described in detail.Starting from the perspective of the multimedia database designing,the key technology and the core modules are described.At last,based on the service conditions and the statistical data,the VOD system provides amount of business services support for weather forecasting.
NETL
NSTL
万方数据
维普
