Study On Resources Integration And Optimization Of 4PL Based On Multi-Agent

March 10, 2009, the State Council promulgated"logistics industry restructuring and revitalization plan,"combining China's economic development and proposed the Strategic plan of"to speed up the development of modern logistics, the establishment of modern logistics service system to the development of logistics services for other industries,"which provides a good opportunity to China's logistics industry. The Logistics enterprises are facing good opportunities for development, at the same time; the competition within the industry will become more intense.First, the paper 4PL mining analysis of different definitions of scholars, from the system structure, business functions, processes, operations, decision-making goals and so reveals the meaning 4PL.Compared with the 3PL,the paper proposed that 4PL is a network technology and intelligent use of information in decision making the entire supply chain management and deployment of a modern logistics system. With various partners through the exchange of information and develop the main functions of the program is the Fourth. Secondly, the use of Multi-Agent edge technology to solve complex systems, the establishment of the various partners 4PL system of information delivery system. To suppliers, manufacturers, in the function of the information, said the use of modules and network technology, and form a collection and transmission of information to, screening programs, development strategy 4PL system. Again, research collected by the various partners 4PL system core business data in the past, the establishment of information base, as a BP neural network learning samples. Multi-Agent module will go through screening combinations of input neural network to predict the costs and benefits of each combination, when the error meet the requirements, select a component of the low, the combination of big gains. Finally, representation the Multi-Agent modules and BP neural network through JAVA, SQL Server and other linguistic form, establish an expert system of 4PL system to select partners. And take the example of standard parts Yongnian in Handan City fasteners procurement and other sectors to optimize.