Belfort Model 6000能见度仪智能标校平台
2021-09-29谭晗凌周嘉健徐黄飞邹庆彪
谭晗凌 周嘉健 徐黄飞 邹庆彪
DOI:10.16661/j.cnki.1672-3791.2107-5042-7420
摘 要:该文给出Belfort Model 6000能见度仪近一年的故障统计结果,通过分析发现目前使用电脑超级终端对能见度仪校准时容易出现操作失误,因此该文基于Belfort Model 6000能见度仪开发“能见度仪智能标校平台”,将参数设置、参数检测与匹配、权限获取、零校准和范围校准等功能进行“一键化”设计,令设备校准便捷化和自动化,并降低人为操作失误的概率,提高工作效率,最后给出故障维护的方法,保障设备的稳定运行。
关键词:大气探测 能见度仪 自动化 能见度仪现场校准
中图分类号:P415 文献标识码:A文章编号:1672-3791(2021)06(b)-0027-03
Intelligent Calibration Platform of Belfort Model 6000 Visibility Meter
TAN Hanling ZHOU Jiajian XU Huangfei ZOU Qingbiao
(Guangdong Meteorological Observation Data Senter, Guangzhou, Guangdong Province, 510080 China)
Abstract: This paper presents the fault statistics results of Belfort Model 6000 visibility instrument in recent one year. Through analysis, it is found that it is easy to make operational errors when using computer super terminal to calibrate the visibility instrument. Therefore, this paper develops a "visibility instrument intelligent calibration platform" based on Belfort Model 6000 visibility instrument, which integrates parameter setting, parameter detection and matching, authority acquisition zero calibration, range calibration and other functions are "one key" designed to make equipment calibration convenient and automatic, reduce the probability of human operation errors, improve work efficiency, and finally give fault maintenance methods to ensure the stable operation of the equipment.
Key Words: Atmospheric sounding; Visibility meter; Automation; On-site calibration forward scatter visibility meter
能見度是表征大气透明程度的重要物理量,并且与天气变化有密切关系[1]。目前,能见度仪主要有透射式和散射式两大类。透射式能见度仪因占地范围大、低能见度下性能好等特点,其主要用于民航领域;而散射式能见度仪以其体积小和便于维护维修等特点广泛应用于气象领域,可为天气预报做预警,为交通运输安全提供更为精细化的气象服务提供数据支撑[2]。
在气象上,为保障能见度仪的正常运行并按照业务要求,台站业务人员需每6个月将对设备进行校准。目前,Belfort Model 6000能见度仪的校准方法主要是将设备与电脑相连接,利用电脑的超级终端对能见度仪进行参数设置和校准,在整个校准过程中容易出现人为操作失误导致设备无法正常工作。因此,该文利用C#编程工具,基于Belfort Model 6000能见度仪,设计并开发“Belfort能见度传感器智能标校平台”。……
