CAWS600型自动气象站RS232通讯改造为光纤通讯的效率比较
Comparison of Efficiency of RS232 Communication Transformed into the Optical Fiber Communication in CAWS600 Type Automatic Weather Station
张朝昌 1高艳伦 2景安华1
作者信息
- 1. 山东省菏泽市气象局,山东菏泽274000
- 2. 山东省定陶县气象局,山东定陶274100
- 折叠
摘要
在CAWS600型自动气象站RS232通讯改造为光纤通讯的背景下,以山东省菏泽市7个气象站点为例,对采用光纤传输方式和电缆传输方式自动气象站监控软件记录数据进行比较,分析其运行日志文件记录的不成功次数、完成时间的平均值、极差、标准差.结果表明,光纤传输较电缆传输在自动气象站的运用中更为稳定,更能及时、准确、稳定地将气象资料从采集器中传输到计算机中,提高了自动气象站数据记录的效率和稳定性.
Abstract
Under the background of RS232 communication transformed into the optical fiber communication in CAWS600 type automatic weather station,with 7 weather stations in Shandong Province as example,the data of automatic weather station monitoring software was compared with the optical fiber transmission mode and cable transmission mode,the unsuccessful times,average completion time,range and standard deviation were analyzed.The results showed that optical fiber transmission is more stable than cable transmission in automatic weather stations,which can transfer meteorological data from collector to computer more timely,accurate,stable,thus improve the stability of automatic weather station.
关键词
自动气象站/电缆传输/光纤传输/记录分析Key words
Automatic weather station/Cable transmission/Optical fiber transmission/Record and analysis引用本文复制引用
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据