| As a result of global financial crisis, most enterprises in our country are confronted with great difficulties in their operation and development. If these enterprises want to weather the crisis and win the battle, Under the context of financial crisis, if enterprises can deal in well projects, they will have a large development for enterprises. presently, although project management has become mode of important operation of enterprises, many of enterprises regard on Cost Management and neglect the schedule management. The schedule is delay, it result in aim market lost, put forward by your clients and less competitive, and so on.In this paper, I will systematically introduce the concepts of project management and progress management, status quo of electronic products management, two-way radio market, and two-way radio development techniques, two-way radio development flow, objects and contents of progress management. Meanwhile, I will break down the structure of the two-way radio development project, work out WBS, project's progress plan (using project management software), Gantt Chart and Network Chart. After that, I will work out the estimate value of the optimistic, most likely, and the pessimistic time of each part of the project by using Gantt Chart tracing method and applying PERT (Plan Evaluation and Review Technique), and then will obtain the probability of finishing the project within the required time limit. At last, I will optimize the project's progress plan, which is used Time-cost Balanced Approach and method of controlling schedule, enabling the project to be finished within the emergently required time limit. |