Kqml For E-commerce Logistics Integrated System

The Digital Commodity Logistics System is a e-commerce integrated logistics system based on ISPSIL(Information Services Provider Supported Integrated Logistics Model). It support Ean. Ucc, which is standard of international logistics identifier. The wholes system is based on the technology of J2EE , and designed and structured as a Multi-Agent Systems.As an actual criterion of language of Agent Communication Language, KQML is adaptable and expansible. As an emphasis, this paper researches the expansion of the performartives of KQML to realize the communication among Agents in nodes of Digital Commodity Logistics System. We also support the semantics of Ean. UCC in order to describe the Logistics information while keep the whole system expansible and compatible to Ean. UCC. It can be applied not only in Digital Commodity Logistics System, but in variable forms of collaboration.XML is a open criterion in date expressing. Due to its independence on given program and platform, XML is widely used in sharing and exchanging information in the Internet. We implement the communication of Multi-Agents under the Internet by encapsuling KQML in the form of XML. The combination of XML and KQML is a good solution for the communication and cooperation of Agents. Then, we discuss the process of collaboration of MAS(Multi-Agent Systems) on this communication mechanism.