Heterogeneous B5G/RFID intelligent resource distribution system applied to industrial Internet of Things

Abstract

The invention discloses a heterogeneous B5G / RFID intelligent resource allocation system applied to an industrial Internet of Things. The requirements of the industrial Internet of Things for ultra-reliability, low delay and high data transmission rate are met by utilizing an emerging B5G technology. Meanwhile, in order to solve the problems that communication of B5G industrial Internet of Things equipment in part of dynamic complex industrial scenes is easily interfered and stable power supply does not exist, the invention combines low-frequency RFID wireless energy-carrying communication with B5G wireless communication, and provides a heterogeneous B5G / RFID intelligent resource allocation system for various industrial environments. According to the system, a reinforcement learning algorithm is used for optimization, algorithm iteration is continuously carried out in an industrial Internet of Things environment, frequency spectrum optimal allocation of B5G wireless communication, power optimal control of RFID wireless energy-carrying communication and B5G / RFID communication optimal selection in a dynamic complex industrial environment are achieved respectively, optimal allocation of various resources is completed in real time, and the communication efficiency of the industrial Internet of Things is effectively improved.

Description

technical field [0001] The invention relates to the field of Internet of Things resource allocation, in particular to a heterogeneous B5G / RFID intelligent resource allocation system applied to the Industrial Internet of Things. Background technique [0002] With the comprehensive development of industrial automation and informatization, the fourth industrial revolution (Industry 4.0) brings the Internet of Things into industrial systems, and smart devices (sensors, actuators, machines, and robots) can send data intelligently, with a minimum of people Real-time industrial control and environmental monitoring through computer interaction, forming the Industrial Internet of Things. In order to improve the flexibility of mobile devices and reduce infrastructure investment, factories and other industrial applications in the future will gradually replace traditional wired communication networks with wireless networks. In the actual industrial wireless network, industrial IoT devi...

AI Technical Summary

Problems solved by technology

B5G has higher performance than 5G in terms of massively connected machine communications and ultra-reliable and low-latency networking applications. However, in terms of industrial Internet of Things applications, there are still some dynamic and complex industrial environments that seriously interfere with B5G communications, and small industries It is difficult for IoT devices (such as smart sensors, small actuators, etc.) to obtain power supply in a dynamic and complex industrial environment

Images