Research on key technology of equipment maintenance material catalogue compilation management system

report; data stream; picture storage Abstract: To improve the low efficiency in compiling the catalogue of equipment maintenance material by manpower, the key technology in design and implementation of equipment maintenance material catalogue compilation management system are researched based on the analysis of the technology of Big Data and COM component, in which class package technology, query optimization technology, data report technology based on COM component and picture data storage technology based on data stream are contained. With .Net as a development environment, equipment maintenance material catalogue compilation management system was developed with C# language. The information management for compiling equipment maintenance material catalogue was realized. Preface