Wireless ad hoc network method and system for power distribution and utilization communication based on multi-band fusion

A wireless ad hoc network, multi-band technology, applied in wireless network protocols, transmission systems, wireless communications, etc., can solve immature, less involved problems, etc.

Active Publication Date: 2019-07-23
CHONGQING XINYUANCHUANG IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • Wireless ad hoc network method and system for power distribution and utilization communication based on multi-band fusion
  • Wireless ad hoc network method and system for power distribution and utilization communication based on multi-band fusion
  • Wireless ad hoc network method and system for power distribution and utilization communication based on multi-band fusion

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Embodiment Construction

[0037] The present invention will be further described below in conjunction with accompanying drawing and embodiment: figure 1 It is a schematic diagram of the principle of the present invention, figure 1 It is a schematic diagram of the principle of the present invention, figure 2 is a schematic diagram of the application layer framework of the present invention, image 3 is the weighted graph of the algorithm of the present invention, Figure 4 is a schematic diagram of the generation path with channel quality as the path selection criterion of the present invention, Figure 5 is a schematic diagram of the generation path using the time slot offset as the routing standard of the present invention, Figure 6 It is a schematic diagram of the generation path under the common network of the present invention. Figure 7 It is a schematic diagram of the energy-saving process of the present invention.

[0038] Such as figure 1As shown, the wireless ad hoc network method for ...

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Abstract

The wireless ad hoc network method for distribution and utilization communication based on multi-frequency band fusion provided by the present invention includes establishing a multi-frequency band fusion wireless ad hoc network protocol model, and standardizing the adaptation layer in the multi-frequency band fusion wireless ad hoc network protocol model The frame format is extended, adding description and indicating real-time scheduling information, which is used for multi-band multi-channel transmission and business data flow scheduling, and multi-band adaptation for multi-band ad hoc networks; With the characteristics of many monitoring points and high requirements for communication reliability and transmission bandwidth, cross-band networking technology is used to jointly dispatch 230M / 433M / 470M / 780MHz subnets and backbone networks, and multi-band networking and multi-modal access collaborative communication is adopted. It is a new type of power wireless communication technology with flexible communication transmission and networking form, which adapts to complex application environments and various business bearing requirements, realizes autonomous self-healing networking communication, and provides new communication technology for smart grids means.

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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/14H04W40/12H04W72/04H04W72/12H04W80/00H04W84/18H04B1/00H04L29/06
CPCH04B1/005H04L69/06H04W16/14H04W40/12H04W72/0453H04W80/00H04W84/18H04W72/535Y02D30/70
Inventor 严冬罗剑峰
Owner CHONGQING XINYUANCHUANG IND CO LTD
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