基于Bluetooth技术的自动气象站现场快速诊断系统设计  

Design of automatic diagnosis system for automatic weather station based on Bluetooth Technology

作　　者：梁如意[1] 幺伦韬[1] 金龙[1] 朱庚华[1] Liang Ruyi;Yao Luntao;Jin Long;Zhu Genghua(Hebei Meteorological Technology and Equipment Center,Shijiazhuang 050021,China)

机构地区：[1]河北省气象技术装备中心

出　　处：《国外电子测量技术》2018年第10期66-70,共5页Foreign Electronic Measurement Technology

摘　　要：从提高故障诊断时效性、降低现场诊断复杂性角度出发,设计基于Bluetooth技术的自动气象站现场快速诊断系统。硬件设计方面,系统使用BLE4.0低功耗透传模块,具有短距离传输、低成本、交互操作性强的特点。软件结构方面,移动设备端APP软件通过Bluetooth模块向自动气象站进行采集器自检、主采集工作状态、各分采集器工作状态、各传感器状态、实时分钟数据指令等一系列检测命令的交互,对传回的交互数据诊断分析,自动给出诊断报告。在系统测试应用中,解决了现场连线麻烦、笔记本电脑野外工作困难和人工分析状态数据错误等问题,为技术人员业务现场维修提供了便利,自动气象站快速诊断故障排除效率达到90%以上。On site rapid diagnosis system of automatic weather station based on the bluetooth technology have two advan- tages which is improving the timeliness of fault diagnosis and reducing the complexity of field diagnosis. In the aspect of hardware design, the system uses BLE4.0 low power transmission module, which has the characteristics of short dis- tance transmission, low cost and strong interoperability. As for software structure, the mobile device-side APP software interacts with a series of detection commands, such as collector self-test, master acquisition status, sub-collector status, sensor status, real-time minute data instructions, etc. , through Bluetooth module to the automatic weather station, and diagnoses and analyzes the returned interactive data automatically. In the system test and application, the problems such as the trouble of field connection, the difficulty of field work of notebook computer and the error of manual analysis state data are solved, which provide convenience for technicians in the field maintenance, and the troubleshooting efficiency of automatic weather station is over 90%.

关 键 词：BLUETOOTH APP 自动气象站 快速诊断 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]