Based On The.Net Electronic Bidding Procurement System Design And Implementation Of Colleges And Universities

With the advancement of technology and the development of society, a new kind of procurement- the gradual emergence of e-procurement, e-procurement appears to subvert the traditional procurement activities, making the procurement activities of all participants in the direct use of e-procurement system for procurement, eliminating the need for participants to discuss the time between the various departments to improve the efficiency and convenience of purchase. Universities bidding system discussed in this article, which greatly facilitates the management vendors of goods, has been issued for the procurement of those who applied for the procurement, audit and final assessment are on the network, which belongs to the portal and integration e-procurement activities. The procurement system includes registration, online payments and document management three aspects, including experts registered registration, vendor registration. Complete function greatly save time and improve efficiency.This paper analyzes the current development of e-procurement and appears in the background, and made a perfect technical issues need to be addressed e-procurement, e-procurement and the necessary network architecture, architecture, various functions, as well as the software architecture are conducted a detailed description. And a description of its core technology and design systems.In this paper, the main issues to be addressed in the following areas :First, how procurement system security are met, how special of universities dedicated procurement system can be achieved. And paper proposes two solutions. Mainly related to procurement personnel by limiting the authority and hardware security devices to work together to achieve both. That is in the hardware security device settings related to security policy, in addition to access and vendor-related system modules, the host IP address to access the campus network users must be on the application server to make the system open port-related services, access log records information related timely analysis of the relevant logs. Strengthening of relevant departments and safety education and management, divided into different privileges, all access to the function module must have the appropriate operating authority.Second, the design of system privileges, should give full consideration to the environment inside the university complex, and this complex organizational environment is also constantly evolving, so the system can be expanded to have sex. Therefore, the management of its authority to RBAC as a standard, and the introduction of the concept of the working group, which is more adapted to the internal organization of the university complex.Third, colleges and universities have multiple internal organization, which also increases the difficulty of procurement operations, so e-procurement system uses a workflow technology, greatly standardized procurement activities initiated procurement, filing, auditing and many other businesses, and procurement management department also conducted a standardized college.