Artificial intelligence has developed rapidly and intelligent equipment has improved in the field of urban rail transit. The computer maintenance management system (CMMS) is still used, but cannot satisfy requirements from the internal systems of intelligent equipment. In the intranet, CMMS is only a platform processing based on the Web including information published, reviewed and task approval. However, it has simple logic and high manual repetition rate, which is similar with the electronic data processing system (EDPS) in the early 1950s. Based on the existing CMMS of urban rail transit, the paper analyzes the system requirements from the perspective of multiple scenarios including users, application, data, technology, and management. The information management system of intelligent maintenance equipment accelerates information integration and flow between multiple systems to create intelligent interaction experience between people and information resources. Therefore, it meets the requirements of intelligent maintenance equipment and promotes management efficiency.
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