Design And Implementation Of Subway Construction Scheduling Management System Based On Kafka Framework

The subway is one of the important transportation tools in the large cities in China,and it is playing a more and more important role in urban transportation and transportation.The subway construction requires collaborative construction among many units and departments and on-site construction personnel,and relates to the water supply,electricity,communications,public works and other complex work varieties,unified coordination and organization needs to focus on the construction of dispatching units and personnel,business etc..Construction scheduling needs more meticulous management and dynamic management,which is also a difficult problem in subway construction.It is also an urgent problem to be solved in the process of subway construction.Subway construction scheduling system is one of the core application systems of subway information.In our country,the subway construction is the internal facilities of the city,which is mainly carried out by the subway dispatching management center in various cities.This paper describes the subway construction scheduling system mainly refers to the management system of Fuzhou metro company specially designed for Fuzhou subway construction and implementation,for the normal operation of subway facilities and important means of improvement,but also the organization completed a major task of the application system of Metro transportation.Subway construction scheduling management system is divided into the construction plan and construction implementation of the two modules,which include the planning and construction plan,plans to change,cancel,construction notice,traffic announcements,power supply work ticket,make hot module;and the construction implementation includes master please pin point auxiliary station please pin,pin point of delay stop transmission,demolition,hanging wire,plate module real-time operation.In the implementation process of each business function module,the paper also designed and implemented three basic functions and expansion functions,including workflow module,conflict detection function and system data integration function.To sum up,the main characteristics of this paper are:(1).NET system design and implementation of the system structure of the subway construction scheduling management system and system based on the framework has good scalability and maintainability;(2)to achieve different business system integration work mode system based on Kafka middleware,decoupling of different systems the call,increase the degree of concurrency of each system;(3)in business functions on the basis of refining and realize the collision detection function,completely breaking the traditional planning method of conflict resolution limitations,truly improve the efficiency and reliability of plan generation,effectively ensure the safety of construction.