Research on intelligent warehouse model of emergency power supplies based on block chain technology

In order to overcome the problems of low adaptability and high warehouse cost of traditional emergency power materials warehouse model, this paper proposes a new intelligent warehouse model of emergency power materials based on blockchain technology. Considering the particularity of emergency power material warehouse, the encryption matrix is constructed based on the private chain structure of the block chain, and the emergency power material warehouse process is encrypted and traced to improve the warehouse security. According to the principle of warehouse model construction, the DEA model is optimized by weight constraint, and the design of intelligent warehouse model of emergency power materials is completed. The experimental results show that, compared with the traditional warehouse model, the designed warehouse model has higher adaptability and lower warehouse cost, and can effectively improve the effectiveness of emergency power material warehouse.