YXM-100 background monitoring system not only has basic monitoring and data acquisition (SCADA) functions, but also includes monitoring, information acquisition, analysis and management functions of microcomputer protection equipment, as well as communication and management information system(MIS) interconnection and the ability to form a larger scale information system. YXM-100 background monitoring system is a comprehensive multi-functional system platform based on the latest software and hardware technology, integrating our research and development experience in SCADA system, substation automation system and protection information management system, and referring to similar products at home and abroad. It can be widely applied to various power station automation system and meet the information requirements of different management departments.