Abstract: In response to the high operational complexity and low operational efficiency faced by traditional automatic ticketing systems in urban rail transit, this paper constructed an urban rail transit riding management system based on palm vein recognition technology, and designed the system architecture and functions. The paper implemented the integration and fusion of this system with traditional automatic ticketing systems through key technologies such as registration and authentication of palm vein recognition, algorithm matching, electronic interaction, and multi-dimensional fusion. It achieved the goal of rapid travel registration, recognition, and payment through palm vein recognition. The application shows that the system has the characteristics of higher recognition accuracy and lower failure rate, and has the advantages of contactless entry and exit, palm code integration, real name travel, diversified travel, etc. It has certain reference value for further improving the safety and stability of urban rail transit riding management systems.