Research And Implementation Of Self-organizing Network Scheme Based On High-voltage Transmission Line Monitoring System

High-voltage transmission lines are a key part of the power network.Researchers combine various advanced technologies to ensure the safe and stable operation of high-voltage transmission lines.This paper uses wireless self-organizing networking to realize online monitoring of high-voltage transmission lines.Through investigation and analysis of monitoring requirements,three representative services have been identified: periodic return of sensor data,code distribution,and image return,and the communication process of these three services has been focused on.Firstly,the specific content of the three transmission services is summarized after investigation.From the perspective of the transmission layer,the communication scheme is given,and from the perspective of MAC layer access,two communication schemes for access channels are given,one is a TDMA/CSMA hybrid access method for three separate services;An LHTDMA hybrid access method for the integration of three services and has conducted in-depth research and improvement on the latter.Finally,simulate and compare the two networking schemes to illustrate the pros and cons of the schemes.Then,from the perspective of the routing layer,a routing optimization scheme based on deep Q learning is proposed.In order to achieve the two goals of extending the system life cycle and reducing the delay,a Q deep learning algorithm is proposed,and a feedback mechanism based on Q learning is introduced to dynamically perceive the network status information and iterate out the optimal routing path.Through simulation,the routing algorithm based on Q deep learning is compared and analyzed with SPIN protocol and Q-routing protocol.Finally,the implementation of the networking scheme on the hardware platform is introduced.This article gives the design of software and hardware,gives the main communication process in the software design,the frame structure design of various types of data frames,and carries out key technologies such as the sending and receiving of data frames,the management of time slots,and the realization of business processes.A detailed description and key codes are attached.