Design And Implementation Of Project Schedule Management Information System Of XX Group Company

In recent years,with the steady development of China's economy,China has been at the forefront of the world in the construction of engineering projects,and there are many project management theories,methods and application software.However,there are still many deficiencies in the progress management.Most enterprises still use manual management,decision-making depends on personal experience,and lack of necessary technical means.In particular,a group company,as a large-scale central enterprise,has a large scale and a large number of personnel,which often leads to inadequate management,thus affecting the quality of project management,resulting in the loss of enterprise benefits.During the design and development of the system,the characteristics of a group company are fully considered,and many pain points in the progress management of domestic engineering projects are taken into account.The latest information technology means,intelligent database,intelligent big data and other data analysis and processing technologies are used,and the latest front and back-end unified development means are combined to realize the mobile terminal,personal computer terminal and server terminal of mobile phone Highly synchronous and consistent,greatly improving the efficiency of data management,greatly facilitating the timely communication and understanding of all kinds of personnel in the project,and improving the quality of project management.To sum up,the main innovations and contributions of this master are as follows:A new intelligent calculation method based on spark algorithm engine is adopted,that is,the data collection,storage and calculation ability of big data technology and the knowledge extraction and mining algorithm are used to realize the risk classification of progress management,integral early warning and intelligent control of project progress risk in the process of current project construction;the most popular unstructured database Mo is used Ngodb greatly improves the efficiency of data addition,deletion,modification and query,generates reports flexibly and diversely,improves the scalability and response speed of the platform,and provides great support for managers at all levels of the company;adopts the B / S architecture design based on MVVM mode,which is completely separated from the front and back ends based on restful API,and realizes the convenient,unified and synchronous system services highly consistent between the mobile end and the PC end The deployment is convenient and fast.The project manager and project personnel of the company can access and use the system conveniently and quickly on the mobile device side.The system automatically presents corresponding functions and data according to different permissions of the project schedule management information system.The progress information management system designed and implemented in this master,after system deployment,implementation and trial operation,has achieved good results and basically achieved the expected goal of the project.