国家级气象观测站“局站分离”业务运行技术研究与实现  

Research and implementation on operation technology of separation of meteorological bureau and observation station of national meteorological observation station

作　　者：朱一正 朱玉新 严忠国 霍延风 

机构地区：[1]安徽省池州市气象局,池州247000 [2]安徽省亳州市气象局,亳州236804 [3]安徽省石台县气象局,石台245100

出　　处：《气象水文海洋仪器》2017年第4期31-33,共3页Meteorological,Hydrological and Marine Instruments

基　　金：安徽省气象局科技发展基金(KM201407)

摘　　要：地面气象自动观测业务在"局站分离"的情况下无法再利用RS-232接口和四芯电缆或光纤进行自动观测数据传输。文章利用设备将RS-232接口与RJ45接口相互转换,通过VPN通道传输,可实现将自动观测数据传输到远距离的计算机上。2014年石台县气象局进行了此项技术试验。结果表明,这项技术能正确、稳定、及时地将采集到的数据传输到远程值班室计算机上。Ground meteorological automatic observation service can not use RS232 interface and fourcore cable or optical fiber to transfer the automatic observation data in the circumstances of the separation of meteorological bureau and observation station.By transmitting of VPN access,the conversion of the RS232 interface to the RJ45 interface with devices can achieve unloading the automatic observation data to the remote computer.The Shitai Meteorological Bureau has carried out this technical experiments in 2014.The results show that this technology can correctly and stably unload the collected data to the remote duty room computer in time.

关 键 词：自动气象观测 局站分离 RS-232接口 RJ45接口 

分 类 号：P412.1[天文地球—大气科学及气象学]