| Guangyuan city bus dynamic information service system is an intelligent transportation system,which mainly has the functions of bus information management,bus scheduling,tracking,monitoring and displaying the dynamic information of bus operation.The construction of the system is in line with the urban construction planning of Guangyuan City,and providing dynamic information of public transport is beneficial to the safety and convenience of the public.Guangyuan City bus dynamic information service system project is a comprehensive project with software development as the main body and integration of communication,positioning,monitoring video and other hardware.It has the characteristics of high complexity,short construction period,high requirements and difficult management.Therefore,this paper selects the project schedule management as the research case.On the basis of studying the theories,methods and tools related to software engineering and software project schedule management,this paper decomposes and defines the system project in the early stage of schedule management,obtains the task list of the project,sorts the task list,evaluates the resources and duration of the task,and allocates the corresponding manpower,equipment,funds and other resources,and finally uses the critical path method to determine the schedule According to the characteristics of the software project and the requirements of the actual project duration,the resources are optimized to prepare the project plan.In the later stage of the project,the professional project schedule management software gitee is used for schedule management to build a perfect project schedule management system and process,and the schedule deviation index is analyzed through data collection Calculation and analysis,real-time monitoring of progress deviation index range,and the use of corresponding measures for progress correction,the project development cost does not exceed the budget,software quality through the third-party evaluation,taking into account the quality and cost of the premise,20 days ahead of time to complete the acceptance,the project progress target is successfully achieved.The successful construction and implementation of Guangyuan city bus dynamic information service system shows that the project schedule management is effective,the project schedule production process is perfect,the schedule is accurate,the deviation and change is less,the schedule management system are complete,the progress monitoring and deviation control measures are targeted and timely,so that the project can be constructed according to the schedule requirements At the same time,the corresponding schedule management rules,regulations,norms and templates formed in this project have important demonstration and reference significance for the follow-up project schedule management. |
