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With the rapid development of Chinas aerospace application, the number of satellite ground application systems increases rapidly. The satellite ground station application requires high reliability and high efficiency, which has brought huge pressure and challenges to the personnel of satellite ground operation and maintenance. In order to reduce the maintenance cost of the satellite ground stations and ease the burden of the maintenance personnel on duty, a general satellite ground station fault alarm system based on OSGi is designed. It is systematically developed according to the needs of users in a modular and pluggable manner. The automated faultmonitoring alarm technology and diverse alarm modes can assist the operational service, ensuring the stable and reliable operation of satellite ground stations. The general fault alarm system is verified to have good theoretical significance and utility value through practical applications. It can greatly improve the reliability of operation in satellite ground stations while providing a satisfied user experience.