摘要
为了提高气象智能集成处理器的稳定性,对冷备份、非对等热备份、对等热备份方案进行了研究。将对等热备份技术的主备模式切换分为异常切换和升级切换两种情况,确保在野外环境下,一台集成处理器出现异常时,备机可替代进行工作,减少数据的缺失上报,给予维修工程人员更多的检修时间。两台集成处理器均具备在线升级能力,实现运行功能的一致。
In order to improve the stability of meteorological intelligent integrated processors,research has been conducted on cold backup,non peer hot backup,and peer to peer hot backup schemes.The main backup mode switching of peer-to-peer hot backup technology is divided into two situations:abnormal switching and upgrade switching,to ensure that in the field environment,when an integrated processor encounters an abnormality,the backup machine can replace it for work,reduce the reporting of data loss,and give maintenance engineering personnel more maintenance time.Both integrated processors have online upgrade capabilities to achieve consistent operational functionality.
作者
魏宇晨
曹广敏
李觐卿
刘俊杰
Wei Yuchen;Cao Guangmin;Li Jinqing;Liu Junjie(Huayun Sounding(Beijing)Meterological Technology Co,.Ltd,Beijing 102299;Beijing Huayun Shangtong Technology Co,.Ltd,Beijing 102299;Heilongjiang Meteorological Data Center(Heilongjiang Meteorological Detection Center,Heilongjiang Meteorological Archives),Harbin 150030)
出处
《气象水文海洋仪器》
2025年第1期84-86,90,共4页
Meteorological,Hydrological and Marine Instruments
关键词
气象智能集成处理器
对等热备份
主备模式
升级
meteorological intelligent integrated processor
peer-to-peer hot backup
active and standby mode
upgrade
