The Design And Implementation Of Urban Parking Management System Based On Dubbo

Since reform and opening up,China's economy has achieved great development,improving people's living standard at the same time,consumer attitudes have dramatically changed.With the increasingly rapid pace of life,increasing demand for fast and convenient transport.Subsequent traffic is also increasing.At present,in China,the city's parking management approaches are determined by local authorities according to enactment of this urban development,the main uncertainty,on the whole,do not form a unified legal regulations to regulate parking facilities,car park building,planning,management and operation there is also inconsistent.Therefore,in order to relieve the inconvenience of parking problem,one solution is in full use on the basis of the existing parking facilities.If there can be limited parking spaces to make full use of the surrounding cities,not only to alleviate parking problems,can bring certain income-generating property for the city,and achieve the best of both worlds...This paper presents a micro-service architecture based city parking management system solutions and design corresponding measures of this programme,the city parking management system.This article discusses in detail the system design and realization of the complete system.First of all,this article describes the background and research at home and abroad.After in-depth analysis of the background and research,describes the key technologies involved in this system.And by comparison with alternative technologies,elaborated selection of active technical reasons.Key technology of choice as much as possible using mature technology and the popular new technology.Including the recently popular micro-technologies introduces the framework of services,Dubbo,and explains why Dubbo micro services serve as the system's architectural style.In the overall framework,using Spring MVC of mature and reliable technology.The technology provided by the restful API interface is also one of the highlights of the framework.In addition,in the area of database design,and Hibernate data persistence layer Framework the framework is the system used by the framework also introduces entities data table design.Secondly,urban parking management system detailed design and implementation.Prior to the detailed design of urban parking management system requirements modeling and analysis using use case diagrams detailing the functions of each module.And from thefunctional requirements and non-functional requirements expected of the two aspects of the city's parking management system needs.Needs analysis is over,to the detailed design stage.Detailed design is from the development environment,the overall architecture of the system design,module design,database design,and functional modules described in these aspects.Among them,the overall architecture design described Dubbo,Spring MVC,Hibernate,REST and other technology integration.Describes the function of each module in the module Design Division and is described in detail.And then combined with the content of the database design.Database design description database and maps the relationships between tables,followed by the detailed design for each table is given.On the modules,each module uses class diagrams describe the classes and class method calls the relationship between.Describes the algorithm and the calling sequence diagram.Finally,we test and analyse the city parking management syste.Tests from two aspects of functional and performance testing.Functional test of city parking management system is divided into modules and test cases for each module,with a test case describes the module test.Performance testing for performance requirements in the non-functional requirements,describes the project test team used two different types of clients high concurrency testing...