Multi-band fusion-based power distribution and utilization telephonic communication wireless Ad-Hoc network method and system

Abstract

The invention provides a multi-band fusion-based power distribution and utilization telephonic communication wireless Ad-Hoc network method. The method comprises the steps of establishing a multi-band fusion-based wireless Ad-Hoc network protocol model, expanding the standard-frame format of an adaptation layer in the multi-band fusion-based wireless Ad-Hoc network protocol model, adding the scanning information and the real-time indication scheduling information for scheduling the multi-band and multi-channel transmission and service data flow, and conducting the multi-band adaptation for the multi-band fusion-based wireless Ad-Hoc network. According to the method, the characteristics of wide geographical distribution of intelligent power distribution and utilization, multiple measurement monitoring points, high communication reliability and high transmission bandwidth are realized. Meanwhile, the combined scheduling of 230M/433M/470M/780MHz sub-networks and a backbone network is realized based on the cross-band networking technology. The communication is enabled based on a multi-band- networked multi-mode-access collaborative communication mechanism. Therefore, the system provides novel power wireless communication techniques for realizing flexible communication transmission and networking modes, and is applicable to complex application environments and multi-service loading requirements. Based on the method, the autonomous self-healing networking communication is realized. Therefore, a novel communication means is provided for the smart grid.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method and system for wireless ad hoc network of distribution and utilization communication based on multi-band fusion. Background technique [0002] Wireless communication technology has penetrated into all aspects of people's life and work, including mobile phones and wireless phones used in daily life, among which 3G, WLAN, UWB, Bluetooth, broadband satellite system, and digital TV are the most popular wireless communication technologies in the 21st century. The physical properties of wireless communication are that the longer the wavelength and the lower the frequency, the stronger the diffraction ability of electromagnetic waves, the smaller the shadow area, and the stronger the environmental adaptability. Therefore, the SubGHz communication network shows more obvious advantages than the 1.8GHz and 2.4GHz networks in the pursuit of high reliability and determi...

AI Technical Summary

Problems solved by technology

For the wireless communication system with multi-band fusion wireless self-organizing technology used in the construction of power system distribution network, it is less involved and immature

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