Construction of Public Logistics Information Platform Based on Grid Service

Public logistics information platform, a unified and openness information platform, has logistics information as center, network as rely, assets as tie, and market as guidance. And grid technology can integrate the information isolated islands in logist alliance, share information recourses and solve cooperative problem from system level seamlessly. So the grid application in logistics field will bring wide prospect. This paper first analyzes the logistics information present situation. Then it puts forward construction of four-layer logistics information platform logic model. On this basis, we can build up public logistics information platform grid architecture using grid service technology. Last the paper introduces the implemention of grid service based on GT3 (globul tool). The public logistics information platform based on grid service can implement connection of logistics enterprises heterogeneous source platform and integration of data.