基于5G的气象数据备份传输及监控告警系统的设计与实现

气象观测数据通常情况下通过内网有线宽带进行上传，但因设备故障、人为、自然等因素造成有线线路不通时，需要一种应急通信替代内网通信。此外，由于气象观测台站缺少断网、断电、软件卡死等故障告警机制，造成故障处理周期长，影响观测数据传输质量。本文针对气象观测台站存在的风险设计开发了基于5G的气象数据备份传输及监控报警系统，具备网络通信监测、数据自动传输、软件状态监控、各种信息提示、故障报警等功能，能在一定程度上提高气象观测台站数据传输的可靠性，减少业务人员故障解除过程耗时，从而提高气象信息传输质量，适应地面测报业务自动化的发展方向。

Design and Implementation of 5G-Based Meteorological Data Backup Transmission and Monitoring Alarm System

Meteorological observation data are usually uploaded through the wired broadband of the internal network, but when the wired line is blocked due to equipment failure, human or natural factors, an emergency communication is needed to replace the internal network communication. In addition, due to the lack of fault warning mechanisms such as network disconnection, power or software failure in meteorological observation stations, the fault processing cycle is long, which affects the transmission quality of observation data. In view of the risk of meteorological observation stations, this paper designs and develops a 5G based meteorological data backup transmission and monitoring alarm system, which has the functions of network communication monitoring, data automatic transmission, software status monitoring, various information prompts, fault alarm, etc., can improve the reliability of data transmission of meteorological observation stations to a certain extent, and reduce the time consuming of the fault removal process for the technical personnel, so as to improve the quality of meteorological information transmission.