Design And Implementation Of A Shared Umbrella System

With the improvement of people's living quality and the continuous development of social economy,the phenomenon of wasting social resources is becoming more and more serious.Shared economy can effectively reduce the waste of social resources.The rapid development of science and technology and network technology also provides good technical support for the shared economy.Through the popularization and development of the shared economy in the past few years,the operating mode and the system structure of the shared economy have been quite mature.The shared economy is actually making full use of excess or idle capacity through the Internet.Based on these ideas and technologies,the system realizes a shared umbrella system on campus.This system is divided into three parts,which are composed of umbrella,campus card,card reader and Android application,which are composed of the RFID system,and manage the website and the database.As the application of the Campus-class application system is to place a batch of umbrellas in each class,each umbrella has its own electronic label,and each class will also be equipped with a Android tablet terminal connected to the reader.When the student needs to borrow the umbrella,you need to click on the umbrella operation in the Android terminal's shared umbrella application,then brush the student card and the umbrella in the card reader,and the same operation on the card and the umbrella on the umbrella,and then put the umbrella back in the class.Because it is a school for the convenience of the public facilities for the public facilities no accounting system,but added credit points,long time or loss of damage will affect the credit scores of students so that the public facilities of the school can not be used.The application system of Android includes the functions of missing report,borrowing umbrella,returning umbrella,repairing and so on.There are three roles of webpage end,student,teacher and administrator.These users can query or manage information through graphical interface in managing web pages.Firstly,the overall structure of the system is explained.According to the different functions,the system is divided into different modules,and their functions and implementation are explained respectively.Then the needs of the school are analyzed and designed,the requirements are designed into different modules,and then the modules are divided into small functional modules to be designed and implemented.Finally,we simulate user operation to test the function and performance of the whole system,and ensure that the system can achieve the desired results.