The Design And Implementation Of Multimodal Travel Scheme Planning System

In recent years,with the advancement of science and technology,the country’s investment in infrastructure has been increased,the traffic has become more and more convenient,the potential of one day’s journey has been realized.At the same time,along with the increasing demands of study,work,travel and life,long-distance travel has received much attention and the demand increases enormously,especially during the peak of passenger flow,it’s not easy to book a ticket.Therefore,in order to better solve the problem of ticket reservation in the travel of users,and to provide a more convenient and efficient ticket reservation service,the system came into being.The system applies SpringBoot framework technology and RPC remote service call,Redis cache,Kafka message queue and timing tasks to implement the application and development of the system.In design,the system integrates the train ticket,air ticket and bus ticket platform to provide users with smarter,more reasonable and more diversified modes of transportation to choose.Combining the two main modules of offline solution calculation and online solution query,and cooperating with the strategy mode,the algorithm of neighboring city selection and scheme scoring,we realize the whole process of recommending,querying,sorting,displaying and booking.Meanwhile,the system meets the needs of route planning and ticket reservation for users.Not only can the system participate in the decision-making process of the ticket booking,but also it can solve the alternative recommendation in the ticketless scenario,providing users with a better user experience.After going online,the system provides users with an intelligent travel access portal on the air and train tickets page of Meituan.After online,the feedback of users is good,the number of users is steadily rising,effectively solving the pain points in some users’ travel.At the same time,the system performance is good,providing users with a good experience in terms of responsiveness,etc.But during the system operation,performance still needs to be continuously optimized to provide more powerful technical support for the promotion of later systems.