称重式降水传感器接口接入统一方法  

Unified Method of Weighing Precipitation Sensor Interface Access in Qinghai Province

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作  者:张少晨 郭娜先 赵璐 常晏平 马媛 袁志福 来志云 Zhang Shaochen;Guo Naxian;Zhao Lu;Chang Yanping;Ma Yuan;Yuan Zhifu;Lai Zhiyun(Qinghai Meteorological Information Center,Xining 810000,China)

机构地区:[1]青海省气象局,西宁810000

出  处:《青海科技》2023年第6期153-156,共4页Qinghai Science and Technology

摘  要:通过对不同区域级气象站的主采集器型号、不同的称重式降水传感器型号及不同的雨量数据接入方式(脉冲模拟信号传输接口和数字信号RS485传输接口)对称重式降水数据传输进行测试,测试不同型号采集器通过脉冲模拟信号接口和数字信号RS485接口接入的降水数据传输、编报、入库情况,进而梳理汇总并完成青海省称重式降水传感器接口接入统一方法,结果可推广应用到气象部门的降水监测业务之中,可提高降水数据传输及时率、准确率和可用率,对降水的监测、预测、灾害评估以及降水天气过程研究具有重要的基础数据支撑作用。This paper conducts the weighing precipitation data transmission test by the main collector models of different regional meteorological stations,different weigh-in precipitation sensor models and different rainfall data access methods(pulse analog signal transmission interface and digital signal RS485 transmission interface),and tests the precipitation data transmission,compilation and storage of different models of collectors accessed through pulse analog signal interface and digital signal RS485 interface,and then sorts out,summarizes and completes the unified method of weighing precipitation sensor interface access in Qinghai Province.It is helpful to improve the availability and accuracy of precipitation data,and provide high-quality precipitation data support for forecasting,disaster monitoring and scientific research.

关 键 词:各级气象站 称重式降水传感器 脉冲模拟信号传输接口 数字信号RS485传输接口 

分 类 号:P414.95[天文地球—大气科学及气象学]

 

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