Mobile Agent Dan Eup Distribution System

Now, with the development of network communication and middleware technology, middleware technologies are used to design logistics platforms in many companies, in order to achieve information communication between heterogeneous systems, how to improve the supply chain management efficiency is also being considered in Dan Yi logistics companies. RPC (remote procedure call) way are used to call services in previous middleware, which lacks flexibility, wastes too much bandwidth. It is difficult to meet the requirements in mobile environment of Dan Yi companies, such as the efficiency of mobile network transmission and data timeliness. However, mobile agent can migrate among different network nodes, carrying a user-specified task with local interactions instead of long-range interaction and supporting the asynchronous communication, in this way the network traffic load can be well reduced and the management efficiency is improved.First of all, it is analyzed the delivery system requirements of Dan Yi Company, defining its service registration, service retrieval, service negotiation, service rate, the service status changes and other functional requirements. Combined with the features of multi-Agent and wireless mobile middleware technology, functions of accepting requests, service inquiry, order set, modify service status modification are designed and achieved in the platform. Using a mobile terminal/middleware/ Enterprise Server three-tier structure, the whole system is divided into three subsystems:user management subsystem, the service management subsystem and Agent Management Subsystem. It focuses on how to improve the efficiency of these systems with mobile agent technology, and then uses this open source multi-JADE Agent System Development Platform specific features of the system was designed and realized.