摘要
气象部门业务观测资料众多,具有极强的时效性、真实性、准确性和代表性。为保障气象预报的准确度,业务传输质量时效要求极高。气象系统网点众多,还有大量的无人值守自动站,对各种探测资料的稳定传输也提出了更高的要求,采用3G网络做传输线路可以有效地节约运行成本,提高资料传输安全性和及时性。
Meteorological departments have numerous observation data of their own business,which has strong timeliness,truthfulness,accuracy and representation.In order to ensure the accuracy of weather forecast,a critical requirement is set for transmission timeliness.There are many branchs and unattended automatic stations in a meteorological system,so higher transmission stability of the detected data is required.The use of 3G network transmission line can effectively save the operation cost,and improve the data transmission security and timeliness.
出处
《现代电子技术》
2012年第10期37-39,共3页
Modern Electronics Technique
基金
2010年度山东省气象局科研课题计划项目:市级3G气象服务平台开发研究(2010sdqx19)
关键词
气象资料
信息传输
3G网络
气象预报
meteorological data
information transmission
3G network
weather forecast
