Design And Implementation Of Campus Ride-Hailing APP Based On Node And RN Architecture

According to the actual survey on the campus of some domestic universities,transportation has become a necessity for college students to live and study,but there are a lot of idle and abandoned vehicles on campus every year,resulting in waste of resources.As Shared concept increasingly popular,when the price is reasonable,People are looking forward to a faster way to go out,such as a ride-hailing bicycle.Though Sharing bikes has been on campus.,but it has not completely solve the traffic problems.This article is to research and develop a campus ride-hailing APP,a platform for renting and buying bicycles,to solve the problem of overcrowding on campus and students‘ transportation.Firstly,after the research on the situation of domestic and foreign development of the Shared vehicle,considering the concept of the platform of Android,the concept of separation of the front and rear,the adoption of the object-oriented framework and the modular design of the overall function is proposed.With NodeJS backstage,the overall structure of the rendering of the device,the RN,based on users‘ habit,is designed to be a user-friendly,user-friendly interface.At the same time,the user information can be managed uniformly according to the permission of the administrator using the common platform interface.Secondly,the system adopts Token's stateless communication,and conducts data interaction on the platform through network communication,so that each user can get the corresponding information in time.At the same time,the system adopt encryption of sensitive data in the system for data encryption,guarantee the security of user data,and use the GPS positioning technology,fixing the release information and view the release information,by understanding each other's geographical location and related trends,get the right information and information filtering,ride-hailing information to make a final choice.Again,through the research on similarity algorithm,for information about ride-hailing design to improve the recommendation algorithm,and by using the recommended algorithm in the application to push users to select appropriate reference information safeguard system user to be able to effectively use ride-hailing system.Finally,through the black box test method,the unit test and the overall test are carried out respectively,which verifies the feasibility of the scheme and realizes the functional requirements of the basic system.