Data Acquisition And Management System For Railway Engineering Based On Mobile Platform

In recent years,Chinese railway construction has developed rapidly and its operating mileage has been rising year by year.The economic and strategic significance it brings is self-evident,but at the same time,the burden of the labor department has been aggravated,and the amount of maintenance work has increased dramatically.Under this situation,the engineering department has put forward higher requirements to improve the efficiency of the operation,optimize the operation mode and the information construction.Therefore,this article has a deep understanding of the existing safety production information system and the application status of GIS technology in the public works system,and designs and develops a data acquisition and management system based on smart phone platform.The system uses the characteristics of smart phone to improve the efficiency of data acquisition,optimize the operation mode of maintenance work and improve the data management mode.This article will focus on the following research content to achieve the function of the system.First of all,the user needs and functional requirements of the system are studied,and the sources of the work data are understood and classified.At the same time,the relationship and difference between the mobile intelligent work system and the existing computer terminal system are analyzed and developed.Then,according to the system needs,the function module of the system is designed.The specific implementation methods and processes of data acquisition,maintenance operation,query and location recognition module are studied,and the working process and data flow of each module are studied.This paper focuses on how to efficiently perform various types of data collection on smart phones,and also studies how to integrate the collected data with the data imported by the computer.Finally,according to the design of the function module of the system,the suitable database model is studied and the data relation between the functional modules is cleared up.According to the characteristics of the data,in order to achieve the standardized data collection and management,the research design is applicable to the database tables required for different data collection.At the same time,the interface on smart phone is studied,and the functions of the system are realized with a simple and efficient operation interface.At the end of the program,the programming is performed and the overrall system function is basically realized.