Research and Design of Risk Assessment and Control System Microservice-Based Urban Rail Transit

The risk assessment and controls system plays an important role in ensuring the safety of urban rail operations. The Spring Cloud microservice architecture has the characteristics of low coupling and easy expansion. In order to solve the problem that the monolithic system cannot satisfy the needs of scientific decision-making and data sharing, this paper proposes a design process for a risk assessment and control system. The results show that the urban railway transit operation risk and control system adopting the micro-service architecture fills the blank of the urban rail risk management and control information system, provides better decision-making basis for managers, and the microservice architecture also improves the scalability and reusability of the system.