A Study On The Optimization Of Smart Warehouse Management Of D Express Company

With the rise of e-commerce and the improvement of consumers' living standards,people pay more and more attention to the timeliness and error rate of logistics industry.Therefore,it is necessary to introduce new technology to upgrade the existing system,and optimize and transform the existing business management process to guarantee,so as to speed up the transmission of information and improve management efficiency.Narrow band Io T technology has the advantages of low delay,low power consumption,low cost,wide coverage and large connection,etc.The new technology has made major breakthroughs in key technologies such as positioning,security encryption and all things connected(M2M),and can adapt to indoor and outdoor at the same time,which is very suitable for modern logistics management.This paper presents a warehouse management system based on the narrow-band Internet of Things technology,introduces the basic structure,function and composition of the system,and describes the business process of the system in terms of the perceptual information of goods in the warehouse,the environmental monitoring of goods in the warehouse and the delivery of goods.At the same time through the enhancement of management level,two-pronged.Finally,the HTCPN model is used as the evaluation model,and the "process consumption time" is used as the evaluation index for modeling and simulation to simulate the real warehouse management activities.After the system upgrade,it has obvious time advantage and error correction advantage in the case of poor network condition and inconsistent checkout of outbound goods,which greatly shortens the process consumption time and reduces the error rate.NB-IOT can be applied in warehouse management to build a reliable and efficient warehouse management system,which can help enterprises to reduce manpower and errors,and is of great significance for enterprises to realize cost-reducing and efficiency increasing operation.