Abstract: Given the limitations of the railway e-Card ticket system in terms of train application, ticket freezing, entry and exit ticket checking media, and seat mode, which cannot fully adapt to the development needs of transit oriented operation of railway in domestic urban agglomerations, this paper studied the railway e-Card passenger boarding process under the background of transit oriented operation of railway, optimized the railway e-Card ticket system and its functions. By integrating the railway 12306 Internet ticketing and reservation system and the bank transaction system, the paper designed a set of optimization scheme of self-service and intelligent railway e-Card ticket system for transit oriented operation of railway by using technologies such as software and hardware compatibility, certificate associated bank account, dynamic seat allocation, etc. The pilot application shows that the scheme can carry out the application of transit oriented ticket system based on railway e-Cards according to the specific requirements of the railway group companies, implement the goal of fast passage by ID card brushing or scanning codes, and improve the convenience of transportation.