Analysis of common malfunctions and solutions for Jiangxi seismic stations
Li Qingwu
Xiang Yuewen
Xiao Mengren
Dong Jun
Chen Hao
Abstract：This article presents a statistical analysis of operational failures in traditional and early warning stations within the Jiangxi seismic network in recent years.The primary causes of data interruptions at these stations are identified as power supply and network failures.By employing a cost-effective,high-quality automatic alarm system with stable and reliable cloud-based diagnostics,power supply faults at stations can be quickly identified.Additionally,the use of economical,practical,and safe industrial-grade wired/wireless switching routers effectively addresses issues of network communication interruptions,allowing for rapid automatic switching between wired and wireless data transmission.These solutions significantly enhance the ability of operation and maintenance personnel to diagnose power supply issues and restore network communication,thereby reducing data interruption times and improving both operational efficiency and network reliability.
Keywords：seismic stationauxiliary equipmentfault diagnosisoperation and maintenance efficiency
Publication Date：2025-03-24
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 148-154 )