Design And Implementation Of Fitness Management System Based On SaaS

Today,with the rapid development of information technology,the computer technology-based fitness management system has gradually replaced the traditional manual management methods,greatly improving the efficiency of management.But using a traditional fitness management system requires not only the user to purchase desktop software,but also needs to deploy the corresponding software operating environment.This brings high software development and maintenance costs to both software providers and users.With the advent of cloud computing,systems based on the SaaS(Software as a Service)model have evolved,and their servers are deployed in software service providers.and the software allows users to use in a browser by renting,and users can purchase corresponding functions as needed,which can effectively overcome the problems of high development and maintenance costs of traditional software.This paper first expounds the SaaS model,analyzes its development status at home and abroad,and analyzes the application requirements of the fitness management system based on SaaS model,including role analysis,functional analysis and mobile terminal selection analysis.Aiming at the problems of the high cost and difficult maintenance of traditional fitness management system,the design of single-instance multi-tenant management system based on SaaS is given.Secondly,in order to meet the requirements of multi-tenant personalization,this paper has designed configurability of the sysytem from three aspects: data configurability,function configurability and permission control,which achieves the purpose of user-definable expansion system and can use the system on demand;Thirdly,combined with the business needs of manage and real-time push of messages,this paper presents a message communication design scheme based on distributed message forwarding mechanism,realized the message transmission between the fitness security subsystem,the business management subsystem and the mobile terminal,and satisfies the business requirement of the user to obtain relevant information in real time;Forthly,in order to improve the high availability of the system,the message server is clustered,and different clustering methods are designed according to the message model characteristics of different subsystems,which solves the problem of server collapse caused by single node downtime.Finally,summarizes the paper and proposes the direction of further improvement of the system.