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doi:  10.12013/qxyjzyj2019-036
HWS3000手持式自动气象站组网及应用

The networking and application of HWS3000 handheld automatic weather station
摘要点击 27  全文点击 22  投稿时间:2019-04-15  修订日期:2019-06-28
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基金:  2018年江西省气象局面上项目“新型自动气象站故障智能诊断系统”.
中文关键词:  手持式,自动气象站,组网应用,电子数据表格
英文关键词:  handheld  automatic weather station  networking and application  TEDS
     
作者中文名作者英文名单位
闻春华Wen Chunhua江西省大气探测技术中心
余博嵩Yu Bosong
引用:闻春华,余博嵩.2019,HWS3000手持式自动气象站组网及应用[J].气象与减灾研究,42(3):224-230
中文摘要:
      针对HWS3000手持式自动气象站蓝牙通讯的数据传输模式在多站点观测组网应用中的不足,结合气象应急服务需求,设计开发了可多站点组网应用系统。系统由智能变送器模块、网络适配器模块和中心站远程监测软件组成。使用nRF51822蓝牙芯片作为微控制器,接收自动气象站采集的温、湿、风、压数据并支持户外LED屏实时显示,应用编程技术(In Application Programming)实现了传感器电子数据表格TEDS(Transducer Electronic Data Sheets)的在线更新、传感器自识别和校正功能。多站点采集的数据通过4G无线模块上传至中心站,通过监测软件解析并显示,实现了各监测站点数据的显示、实时曲线和历史数据查询等功能。该系统的外场测试运行正常稳定,在实际应用中效果良好。
Abstract:
      Considering the limitations of bluetooth communication application in HWS3000 handheld automatic weather station in multi site observation networking, a multi site networking application system is designed and developed to meet the requirements of meteorological emergency service. The system is composed of a STIM module, a NCAP module and remote monitoring software of the central station. The nRF51822 bluetooth chip was used as the microcontroller to receive the data of temperature, humidity, wind and pressure collected by the HWS3000, and the real time display of outdoor LED screen is also supported by the system. The on line updating, self identification and correction of TEDS (Transducer Electronic Data Sheets) can be realized by the In Application Programming technique. The data collected by multi sites were uploaded to the server central station through the 4G wireless module, then analyzed and displayed by the monitoring software. The functions of data displaying, real time curves and historical data query of each monitoring site were realized. The field test presented that the system was running normally and stably, and the actual application effect was good.
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