| 多路气压检定系统的设计与实现 |
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| 作者姓名： | 陆扬 李迪 朱君 |
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| 作者单位： | 贵州省大气探测技术与保障中心,贵州省气象灾害防御技术中心;,重庆市气象局 |
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| 基金项目： | 贵州省气象局青年多路气压检定系统的设计与实现 |
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| 摘 要： | 该文针对气象用的PTB220、PTB330气压传感器检定效率低,检定中存在人工误差等现状,研发了多路气压检定系统。系统采用具有8个RS-232/422/485的三合一串口的MOXA-Nport5650-8-DTL型号串口服务器,实现了8个气压传感器的同步检定和数据处理,提高了气压检定的工作效率,排除人工检定带来的误差。
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| 关 键 词： | 串口服务器 多路气压检定 检定数据处理 |
| 收稿时间： | 2019/6/15 0:00:00 |
| 修稿时间： | 2019/8/27 0:00:00 |
Design and implementation of multi-channel air pressure verification system |
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| Authors: | Lu Yang Li Di and Zhu Jun |
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| Affiliation: | Atmospheric detection technology and security center of Guizhou Province;,Guizhou Meteorological Disaster Prevention Technology Center;,Chongqing Meteorological Bureau |
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| Abstract: | In this paper, the PTB220 and PTB330 air pressure sensors for meteorology are low in efficiency, and there are artificial errors in the verification. A multi-channel air pressure verification system has been developed. The system adopts MOXA-Nport5650-8-DTL serial port server with 8 RS-232/422/485 three-in-one serial ports to realize synchronous verification and data processing of 8 air pressure sensors, which improves the working efficiency of air pressure verification. Eliminate errors caused by manual checks. |
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| Keywords: | Serial port server multi-channel air pressure verification verification data processing |
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