The Design And Implement Of The Contract And Schedule Subsystem Of MyAD AD Launch System

Online advertisement is a new advertisement model in recent years. For it uses the Internet as a media tool, online advertisement is different from traditional advertisement on ads show and charge. For its large amount of show and many ways to show, we decided to develop an ad launch system.With the rapid development of computer technology, ad launch system has also a great change. Traditional C/S structure is no longer fit for the current ad launch system. Therefore, Java EE technology is the best choice. In the paper, the author uses Java EE architecture to realize the subsystem.MyAD AD launch system has many characteristics, which includes AD management, customer management, contract management, financial management, resource management and so on. AD management is responsible for the ad launch plan and ad retrieval. Customer management is responsible for the management of customer’s right and information. The contract management is responsible for adding contract, contract audit and contract change. The financial management is responsible for revenue recognition and income statements. Resource management is responsible for resource quoting management, resource information management and resource scheduling management. The subsystem includes customer management module, quoting management module, resource management module and contract management module. These four modules composite a whole process of creating a customer account, quoting the resources, resource scheduling and signing a contract with the customer. It basically meets the requirements of the scheduling and contract part of MyAD AD launch system.First of all, the paper shows the role of the Contract and Schedule subsystem in the ad launch system. Then the paper uses use case diagram to describe the functional requirements of the subsystem. Then the paper describes the design of the subsystem, including module design and database design. On this basis, the paper describes the implementation of the major modules of the subsystem. Finally, as a subsystem of the MyAD AD launch system, the Contract and Schedule subsystem has serviced the sales for a period of time and achieved good feedback.