| A smart watch display booth installation project publishing service for Apple smart watches,this is based on apple watch opens global pre-sale point time as the completion time of the project.Due to this project involves 30 stores,more than 900 staff members involved,and which is divided into 5 areas,North China,East China,Central China,South China and West China,30 stores are requested to finish the project at the same time,project scopes a wide number of staff,project time,heavy task,how to complete within a specified time,all projects are difficult.Therefore,how to effectively use the project management tools to implement the effective management of the construction schedule of the project has an important role and significance to ensure the project duration.In this paper,the related theory of project schedule management theory and critical chain method based on CCM,carry out A smart watches booth installation project schedule management research,first analyzes the A smart watch display booth installation project schedule control problems and the reasons were analyzed from the analysis results,the A company human resources’ shortage,lack of project control customer demand,staff capacity constraints can be the cause of A smart watches booth installation project schedule control of resource allocation coordination and extended overrun phenomenon serious.The lack of information,the key problems such as the lack of dynamic schedule control.At the end is the existing project schedule control correction method is difficult to meet the project schedule control requirements.Based on such situation,this article from the schedule control method to control the progress of research on Critical Chain project which is based on the scientific WBS work breakdown of A smart watches display booth installation project,a work breakdown structure;and the use of Delphy(Delphi)expert evaluation method,history data evaluation methods,three points estimate method with the estimated project duration,the identification of the critical path project with Gantt chart and network technology method;parallel project critical path integration based on the limited resources of the project constraints,identifying the critical chain project;set the bottleneck buffer for key chain,calculation of buffer time,optimize the allocation of resources,the resource conflict resolution and project buffer adjustment after the project resources and time arrangement is more reasonable,the project duration and the construction period are shortened 12 days compare to the previous schedule.Finally,A smart watches display booth installation project progress control and the implementation of security programs,including the implementation of schedule control,formulate and improve the schedule control plan,strengthen the information communication in all aspects,increase the limit of resources,improve the company’s personnel working abilities,the implementation of tracking control.Through the above process control optimization and implementation of security,A smart watches display booth installation project schedule control can achieve the following effects: Strengthen the control allocation and coordination of project staff;Shorten the duration of the project;Reduce the cost and improve customer satisfaction. |