Abstract: Based on full life cycle management theory, a five-ring resume management system of operating equipment that meets the requirements of Shanghai ultra-large scale urban rail transit networking operation is constructed. First, according to the management requirements of Shanghai rail transit operating equipment, the equipment coding formats are standar-dized. Then, the data wide table is constructed using big data technology, to connect all the information of the operating equipment five-ring resume organically. Data opening and information sharing of the operating equipment information at each stage is realized through micro-service platform and big data bus technology. Finally, the application effect of the operating equipment five-ring resume system is illustrated through example. Practice shows that the system breaks the data island dilemma of Shanghai rail transit operating equipment, and all equipment can operate synergistically, effectively improving equipment operation and maintenance quality and efficiency.