Abstract:In view of the difficulties in the company''s digital transformation and the low level of archives management, this paper starts from the perspective of archives collation.Combining with the theory of archives management and the demand of archives management,This paper analyzes the human input, the integrity of archives and the rational operation of archives in archives management.In this paper, a method based on multi-modal key check algorithm is adopted.The method verifies and collates the massive archive data of the company by constructing a multi-modal model.Standardize the collection of archival data to simplify the complexity of archival data.Finally, the compliance and rationality of archival data are calculated, and each file is checked and compared by different methods.The effectiveness of the proposed algorithm is verified.The MATLAB simulation results show that the key check algorithm based on multi-modal has higher judgment accuracy.The method reduce that influence of subjective factors on archive integrity, realizes stable calculation results, and the overall results are superior to those of the key check method.Therefore, under the massive archives information, the multi-modal key verification algorithm can improve the integrity of the company''s archives.Shorten the filing time to meet the filing needs of the company''s archives.