Research on Information Description Mechanisms for Equipment Maintenance Support Resource Based on Metadata

Based on metadata, this paper introduced an equipment maintenance support information description mechanism to store, manage and apply mass maintenance support data efficiently. The metadata was acquiesced by manual logging and auto extracting. The core content was the metadata generated process, in which metadata content, summary and core metadata were defined based on actual equipment maintenance support resource information. The unitized description laid a strong foundation for equipment maintenance support resource information integration.