JMS-Based City Forecast Data Transmission Framework

To improve the application of city forecast data,this paper proposes a city forecast data transmission framework based upon JMS(Java Message Service),and describes key technologies.JMS message queuing is applied in the data transfer between NWFD(National Weather Forecast Database) and LWFD (Local Weather Forecast Database),to achieve a reliable and efficient data transmission service.It is verified by application that the framework has obvious advantages in improving the performance of city forecast data transmission.