摘要
为进一步做好广西国家级气象观测站无人值守改革工作,不断提高气象观测数据传输的及时性和可靠性。结合广西区气象观测站的实际情况,提出了基于移动4G无线物联网的广西气象观测站备份线路的方案,通过对方案的具体设计与长期测试,备份线路方案能实现观测站主线路断开后,自动切换到备份线路并上传气象资料,可为观测业务无人值守的稳定传输提供重要保障。
In order to further improve the unattended reform of the ground meteorological observation service of the national meteorological observatory in Guangxi,this paper aims at improving the timeliness and reliability of meteorological observation data transmission.Combined with the actual situation,the scheme of the backup line of Guangxi meteorological observatory based on mobile 4G wireless Internet of Things was proposed.Through the specific design and long-term test of the scheme,it is concluded that the backup line scheme can automatically switch to the backup line and upload meteorological data after the main line of the observatory is disconnected,which makes sure the stable transmission of the unattended observation service.
作者
邓力涌
沈晓军
陈婧霆
Deng Liyong;Shen Xiaojun;Chen Jingting(Guangxi Meteorological information Center,Nanning Guangxi 530022)
出处
《气象研究与应用》
2019年第4期86-88,105,共4页
Journal of Meteorological Research and Application
基金
广西气象局“CIMISS系统业务技术能力建设创新团队”
