Research On Application Of Railway Passenger Service And Production Management And Control Platform Based On Kubernetes

With the gradual completion of China's high-speed railway passenger dedicated line,railway passenger transport plays an increasingly important role in China's socialist modernization construction.Railway passenger transport is developing in the direction of high-speed,informatization and humanization.The railway passenger service and production management and control platform integrates and shares passenger transport related data such as dispatching,ticket,customer service,vehicle,integrated video monitoring,station building equipment monitoring,etc.,and integrates Station passenger service and passenger production business,so as to realize unified command and intelligent joint control of station and train passenger transport operation.With the vigorous development of management and control platform business,the number of virtual machines in the main data center has doubled,and the technical solutions based on hardware virtualization can not keep pace with the rapid growth of business in terms of flexibility.How to change the traditional production environment deployment mode and application operation and maintenance mode through modern technology,and improve the utilization rate of hardware equipment resources,software deployment efficiency and application maintenance mode is an urgent problem for the main database center.Based on the docker container technology,this paper adopts the kubernetes distributed architecture and relies on the main data center to virtualize the computing,storage and network resources,and ensures the efficient,stable and continuous operation of the management and control platform through the kubernetes high availability infrastructure.In order to ensure the normal operation of the control platform and background services,automatic container deployment,health status monitoring and monitoring alarm services are set up.At present,the railway passenger service and production control platform based on kubernetes architecture studied in this paper has entered the trial operation stage.The test results also show that the platform can better meet the needs of State Railway Group,railway administration,train depot,station staff and passengers;in the case of high concurrency,kubernetes high availability infrastructure and intelligent operation and maintenance system can ensure the stability of the management and control platform At the same time,it also provides a convenient way of development,integration and deployment for the R & D team.