Improvement of RFID locating algorithm in warehouse security system

The system uses RFID radio frequency identification technology and indoor locating technology to realize the real-time locating monitoring of warehouse goods. This paper puts forward a warehouse security system scheme based on RFID locating technology. In view of the shortcomings of the current indoor locating algorithm, the VIRE algorithm is further optimized from two aspects of “adjacent map optimization” and “error correcting method”. Through the Matlab simulation, the improved VIRE locating algorithm is simulated and compared. The simulation results show that the algorithm is optimized, and the accuracy of VIRE indoor locating is improved effectively. The system can improve the working mode of warehouse security management, effectively reduce the workload of warehouse managers and improve the efficiency of warehouse management. In addition, it helps to make up the loopholes in the security management of warehouse goods and reduce the risk of loss of goods, thus it can be used for reference in the study of warehouse security management system.