Research on the whole process management of railway construction materials based on unified coding system

In order to realize the traceability and information management of the whole process of railway construction materials, the problem of non-communication between suppliers and users is solved. This paper studies the unified coding method of railway materials, determines the principle and classification method of railway materials, and provides theoretical support for the whole process tracing of railway materials. At the same time, the railway wage coding method is combined with the positive and reverse traceability to realize the detailed record and management of the whole life cycle of railway materials, improve the operation efficiency and reduce the construction cost. The railway construction code system is constructed. The experiment shows that the whole process management method of railway construction materials based on the unified coding system solves the problem of information in communication in the process of material production and circulation, and improves the efficiency of railway construction materials management.