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Position: Home > Articles > Constructing Automatic Weather Station System Based on CDMA1X Wireless Transmission Bulletin of Soil and Water Conservation 2010,30 (2) 180-183+189

基于CDMA1X的无线传输自动气象站系统的构建

作  者：
田佳;骆汉;田涛;赵廷宁;高甲荣
单  位：
东京都市大学环境情报学部;济宁学院信息技术系;北京林业大学水土保持学院
关键词：
CDMA;CDMA1X;自动气象站;水土保持气象观测;无线传输
摘  要：
近年来自动气象站的快速普及极大地促进了水土保持气象观测的发展,以往靠人工值守的观测方式已经不能适应于现代水土保持发展的需要,可远程控制和无线数据传输的气象观测系统是未来气象站系统发展的趋势。通过将美国DAVIS公司生产的Vantage Pro2型自动气象站和CDMA1X技术相结合,实现了无线远程控制自动气象站和远程获取气象数据。观测实践表明,无线传输自动气象站系统具有安装使用方便,实时在线、高速传输、登陆快捷、收费合理、监控方便和安全可靠等优点。特别是在间断、突发性的或频繁、少量的气象数据传输中表现出良好的性能。通过山西省方山县架设的基于CDMA1X技术的自动气象站与远程控制端北京林业大学进行实时数据传输的实践证明,该系统可以运用于水土保持气象观测等多种气象观测领域。
译  名：
Constructing Automatic Weather Station System Based on CDMA1X Wireless Transmission
作  者：
TIAN Jia1,LUO Han1,TIAN Tao1,ZHAO Ting-ning1,GAO Jia-rong1,MENG Xin-xin2,YOSHIZAKI Shin-ji3 (1.College of Soil and Water Conservation,and Key Laboratory of Soil and Water Conservation and Desertification Combatingof the Ministry of Education,Beijing Forestry University,Beijing 100083,China; 2.Micro-Computer System Industry Co.,Ltd.,Yokohama,Japan 220-0003; 3.Faculty of Environmental and Information Studies,Tokyo City University,Yokohama,Japan 224-8551)
关键词：
CDMA; CDMA1X; automatic weather station; soil and water conservation; meteorological observation; wireless transmission
摘  要：
In recent years,rapid popularity of automatic weather stations has greatly promoted the development of meteorological observations in soil and water conservation. Previous observations by artificial means on duty can not meet the needs of the development of modern soil and water conservation. Remote control and wireless data transmission of meteorological observation system are the future development trend. By combining the DAVIS Vantage Pro2 automatic weather station produced by a United States company with China Unicom CDMA1X technology,wireless remote control and remote access to automatic weather station are achieved to obtain meteorological data. Results show that the system of wireless transmission automatic weather station has many advantages,such as easy installation and use,real-time online,high-speed transmission,landing quick,affordable,and safe and reliable monitoring. Particularly in the transmission of intermittent,sudden or frequent,small amounts of meteorological data,it shows a good performance. Real-time data transmission in Fangshan County,Shanxi Province erected by CDMA1X technology-based automatic weather station with remote control terminal of Beijing Forestry University has proved that the system of wireless transmission automatic weather station can be applied to soil and water conservation and other meteorological observation fields.

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