Research on Intelligent Storage of Epidemic Prevention and Relief Materials Based on Bar Code Recognition

In order to realize the intelligent storage management ability of epidemic prevention and relief materials, a design scheme of intelligent storage system for epidemic prevention and relief materials based on bar code recognition is proposed. The bar code of the system includes sample bar code, location bar code, warehouse bar code, etc., and the method of “bar code graphics+inventory information+location code” is adopted to realize the time stamp of epidemic prevention and relief materials and the reorganization of the basic data structure of sample PDM. Through the methods of sample quantity management and storage location information management, the information report management of intelligent storage of epidemic prevention and relief materials is realized, the logistics scheduling algorithm design of epidemic prevention and relief materials is realized according to bar code recognition method, the geographical location information and load information of epidemic prevention and relief materials logistics vehicles are collected through the Internet of Things, and the low-cost intelligent storage management and logistics transportation of epidemic prevention and relief materials are realized by combining vehicle network and vehicle scheduling optimization strategy. The test results show that this method can effectively realize the intelligent storage management of epidemic prevention and relief materials, reduce transportation costs, and ensure the timeliness and safety of logistics goods tracking and management.