Design And Implementation Of Household Mobile Accounting System Based On Mutual Trust Principle

With the rapid development of smartphones and the Internet,people have become the trend to pay through mobile phones such as Alipay and WeChat.Previously,the method of accounting on a computer has become increasingly unable to meet the needs of the people.On smartphones,billing can be anytime,anywhere,and the powerful features of smartphones make billing more convenient and faster,so mobile billing has become an inevitable trend.This research will design a home mobile accounting system based on the principle of mutual trust.The system consists of a smartphone APP and a server.Mobile phone APP uses android operating system to develop,make full use of intelligent operating system features,variety of convenient controls,and good touch experience,allowing users to enter the billing data on the phone to achieve the purpose of accounting anywhere.At the same time,the accounting data will be synchronized to the server.Because of the premise of mutual trust,family members of the same family trust each other.Through the server to do the transfer,family members can view the accounting data between each other.Mobile APP is mainly responsible for human-computer interaction with users,data collection and statistical results show,as well as interaction with the server.The main functions: Manually enter the water data,support for Google speech recognition and Baidu voice recognition.SMS accounting.User asset account management,support for each account details of revenue and expenditure transactions,while recording changes in the balance of each fund account,as well as changes in total assets;Category of income and expenditure management;Streaming charts are graphically visualized using AchartEngine engine pie charts,histograms,graphs,etc..Family and member management,you can create,join or exit the family,the administrator of family can delete family members.Family members can view the accounting data of other family members.Data synchronization with the server.The server is mainly used to store user data,home data,accounting data,etc.,as well as data processing and interaction with the APP,such as data query and feedback according to APP requests,data synchronization with the APP,and the like.