In this paper,it has been introduced how to apply the thought of modern logistics and the means of componment picking up to the physics laboratory management,which promote the modern management mode of physics laboratory.

In the order picking operation in a warehousing center,the paper discusses and summarizes the relevant research issues and solutions in order to reduce the travel distance of the operational workers and to raise the efficiency of order picking.

Combining with the features of virtual reality modeling language(VRML) technology,the paper analyzes the composition and modeling of logistics picking systems,discusses the theory of 3D-model flash in the virtual scene of sorting system based on VRML to have a dynamic demonstration of the virtual scene.

The paper introduces the object-oriented colored Patri-net and applies it in modeling of the logistics picking system.