The invention discloses an urban elevator spare part storage and control system driven based on big data. The urban elevator spare part storage and control system driven based on the big data comprises a construction part of elevator part database, the design part of the rest working life progress bar of elevator running parts, and data alarm, and linkage control parts. According to the urban elevator spare part storage and control system driven based on the big data, by constructing a corresponding database as the support through the big data, data processing is carried out by using collection, storage, analysis and alarm modules of relevant data, the working life of different kinds of accessories can be predicted, and the preparation work of spare parts is facilitated; the remaining lifeof accessories in operation is predicted, and the terminal alarm of accessories with insufficient life is achieved; and detailed report according to alarm data is provided, the detailed report comprises brand, type, quantity, location, and the like data of the accessories to be replaced, the problems of insufficient spare parts or mismatching type and brand in urban elevators are solved, and workefficiency is improved.