Analysis And Design Of Management System Of Computer - Aided Standard

The information construction of enterprises expects high quality basic data, the collection, establishment and management of basic data also needs the support of modern information technology. This paper brings forward the amount and time standard system and tries to explore a computer aided technology platform that can establish time and amount standard. In order to improve the accuracy of enterprise's amount and time standard, offer the better data platform for the implementation of ERP.The research contents of this paper are divided into four parts1,Introduce amount and time standard and the theory that correlate with the subject. Describe the concept , function and computing technology of amount and time standard. In addition, it also introduce MRP, JIT, APS ,etc. including the content , development and relation with the subject.2, Simple analyse system. From analyzing the content of amount and time standard and theory of ERP, paper define the basic demand of the system, and make the object, logic and function system structure of the system.3 , All-around design system. Mainly pay attention to design subsystem's function. It is a further design to the overall system. It adopt the " top-down principle " to divide each subsystem into several modules. At the same time, describe the function of each module and information between modules, set up detailed logic structure of each subsystem.4,Database design. The main task is to define the entity and the relation among each entity, and design Database.