The Design And Implementation Of Competitive Procurement Management System Of Sinopec-Honeywell For Tianjin

Bid procurement, also known as "competitive offer to buy" or "reverse auction" is the organic integration of the procurement and bidding technology and modern Internet IT:gradually reduce the sales price to win the subject matter. The design and implementation of this article the Sinopec-Honeywell (Tianjin) Co., Ltd. bid procurement management system.Based on the UML modeling language, using the use case diagram, class diagram, sequence diagram, activity diagram describes the way of bidding management system design and implementation process. First give the system development background, and then analyzes the bidding procurement process, based on the business process analysis system role, and USES the case analysis way and the use case diagram describes system functional requirements, the system function is divided into seven demand module: bidding procurement management, project statistics, purchased product statistics, price, buyers bidding management, procurement, product categories management and system management. Design the system architecture and program structure, and USES the class diagram and sequence diagram etc describes the system function, and gives the detailed design system database table structure and E_R diagram, and to realize the system function interface, and the activity diagram of some function realization process are described, and gives the system function, and finally realize the code on the system overall test, the overall realize the bidding procurement management system.The system adopts B/S system structure, based on the J2EE Struts and Hibernate framework technology design system, the whole framework in system architecture design based on each function module program structure, integrated system function module, using SQL Server2005as the database Server, realize the bidding management, project statistics, purchased product statistics, price, buyers bidding management, procurement, product categories management and system management function module, realize the bidding procurement business process:the project filing、purchased product、bidding rules management、bidding announcement、supplier management、 clarification and project change、enter the bidding hall、purchasing results processing、 purchasing results release、project filing for sinopec-honeywell (tianjin) co., LTD., bidding procurement management provide a electronic platform.Sinopec-honeywell co., LTD. Bidding procurement management system established, through the application of the Internet, can maximum limit help buyers fully found vendor; Bidders "back to back" relative isolation in the same bidding platform, not only effectively evade the price alliance may, and compete with each other by bidders produce, within the prescribed time can offer many times, provoke fierce competition, thus the maximum limit reduce the purchasing cost and transaction cost. At the same time greatly shorten the bidding process, and the results of the submitted bids as planned by the bidding system automatic production, supply and demand both sides top leaders can be directly involved in, is not only beneficial to clinch a deal the price, and the rapid sure makes purchasing process for monitoring and management, reduce the purchase of corruption. Incentive for process not only make purchasing party effectively find the seller collective cost interval, and at the same time, bidders can also find the competition in the industry of position and promote its ongoing technology, management and so on various aspects of innovation, improve the competitiveness.