称重式降水传感器现场测试软件设计

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关键词：称重式降水传感器；现场校准；气象装备维护

中图分类号：P412.1 文献标志码：A 文章编号：1003-5168（2025）11-0012-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2025.11.003

Design of On-Site Testing Software for Weighing Precipitation Sensors

WANG Tanshuai YU Chuanyang SONG Bo （Liaocheng Meteorological Bureau，Liaocheng 252OoO， China）

Abstract：[Purposes] In order to improve the detection eficiency of the weighing precipitation sensor，a test software was developed in this study.This software is used to support business personnel in conducting on-site testing work using standard weights.[Methods] The system was developed based on the hybrid programming architecture of C# and Python.The C# serialPort component was utilized for sensor data acquisition and device control， while the Python openpyxl library was employed to creat an automated test certificate generation module，forming a comprehensive on-site testing solution.[Findings] Field testing and validation at multiple national meteorological stations in Liaocheng City confirmed that all functional indicators ofthe system meet on-site testing requirements，with a data communication success rate of 100% .[Conclusions] The system is compatible with the on-site testing requirements of the weighing precipitation sensors of the DSC1 and DSC2 series，and has the functions of sensor debugging and fault diagnosis.Practical applications demonstrate that this solution significantly has significantly improved the quality control level of meteorological observation operations，technical support efficiency， and equipment maintenance effectiveness，providing effctive technical support for the construction of an intelligent meteorological equipment maintenance system.

Keywords： weighing precipitation sensor; on-site calibration; meteorological equipment maintenance

0 引言

称重式降水传感器是一种适用于固态、液态及混合态降水测量的全自动观测仪器，可实现降水总量与强度的全天候监测，尤其在冬季降雪观测中有效提升了数据精度与时效性。（剩余3621字）