Design And Development Of Family Farm Mobile Terminal Based On MVVM

At present,the traditional way of information viewing and management in family farms is still the original form of paper records,which requires a high cost of human resources,resulting in a time-consuming,labor-consuming and cumbersome operation.Although the traditional family farm management software can improve part of the current situation,there are still some phenomena,such as high learning cost,low efficiency,information processing is not intuitive.This paper presents and designs the mobile App of Family Farm Management System.Its operation interface is simple,which greatly improves the efficiency of users,makes information processing more intuitive,further optimizes the operation steps,reduces the learning threshold,and reduces the waste of human resources.In this paper,a family farm mobile terminal based on MVVM(Model View ViewModel)is proposed.It has functionally satisfied the functions of pig farmers' management of their own batches of pigs,including batch pig immunity,batch pig feed consumption information input,batches of pig individual number input,and so on;purchase batch pigs,allocate batches of pigs,sell batches of pigs and other functions.At the same time,according to the switching of role authority,it can satisfy the functions of technicians,such as material acquisition operation,material storage operation,report form viewing,Technical Personnel Patrol and workflow approval operation.The system also includes the function of checking and retrieving report information,including batch pig module report,material module report,production performance module report and so on.The system adopts the front-end mainstream framework Vue,packaged by Cordova,which makes the user interface more friendly,while greatly reducing the cost of enterprise development and maintenance.At the same time,through long-term research and field testing,the system updates the maintenance system many times to reduce the difficulty of user operation and improve user experience.The development of this system not only makes it more convenient for farmers to manage family farms,but also enables technicians to quickly understand the situation of pigs in several family farms under their jurisdiction.More importantly,the system is more responsible for the whole process of data acquisition and management of the company,to ensure the data tracking of pigs from birth to sales.