Power distribution Internet of Things ad hoc network method and system

An Internet of Things and ad hoc network technology, applied in transmission systems, digital transmission systems, network topology and other directions, can solve the problems of being susceptible to interference, complex networking of power distribution IoT sensors, and poor versatility, achieving reliable communication, satisfying Network function requirements and low-cost effects

Active Publication Date: 2021-01-22
NARI TECH CO LTD +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Purpose of the invention: In order to solve the problems of complex networking, poor versatility, and susceptibility to interference of sensors in the Internet of Things for power distribution, the present invention proposes an ad hoc networking method and system for the Internet of Things for power distribution, aiming at improving and optimizing the networking that relies on gateways At the same time, further improve the anti-interference ability of the power distribution Internet of things, and achieve extensive interconnection

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  • Power distribution Internet of Things ad hoc network method and system
  • Power distribution Internet of Things ad hoc network method and system
  • Power distribution Internet of Things ad hoc network method and system

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Embodiment Construction

[0055] The technical solution of the present invention will be further described in conjunction with the accompanying drawings and embodiments.

[0056] Such as figure 1 As shown, this embodiment proposes an ad hoc power distribution IoT sensor with topology recognition, which specifically includes: a power supply module, a main control chip, a wireless communication module, a positioning module and a sensor module.

[0057] The power supply module of this embodiment adopts a dual power supply scheme, the main power supply adopts a compatible AC and DC power supply input, and the backup power supply is powered by a rechargeable lithium battery, which is converted into 5V and 3.3V isolated DC through rectification and filtering, and is used to supply power to various parts of the sensor. When the main power supply fails, it will immediately switch to the backup power supply. The input range of the main power supply module is AC and DC 5-220V, and according to the actual situat...

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Abstract

The invention provides a power distribution Internet of Things ad hoc network method and system. The method comprises the steps: with a gateway as a root node, by considering the receiving of a new networking request or the adding of a new network node as a networking condition, the broadcast networking is carried out through a networked node; topology identification is realized by establishing anadjacent matrix on the basis of an ad hoc network. The method and system has the advantages of wide interconnection, reliable communication, wide adaptability, high anti-interference performance andthe like.

Description

technical field [0001] The invention relates to the fields of power distribution Internet of Things, intelligent sensor technology, wireless transmission, topology identification, etc., and specifically relates to an ad hoc network method and system of power distribution Internet of Things. Background technique [0002] At present, the State Grid Corporation is vigorously promoting the construction of the power Internet of Things. As the bottom layer and foundation of the power Internet of Things, the power distribution Internet of Things is the focus of the current primary construction. As the network node of the power distribution Internet of Things, smart distribution sensors have not yet been fully realized. Efficient, reliable, and extensive interconnection, there is a problem of "the last three kilometers", and there is an urgent need for complete and effective communication methods and mechanisms to realize the extensive interconnection of various nodes into a network....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24H04L12/66H04W4/06H04W4/38H04W24/02H04W76/10H04W84/18H04W88/16
CPCH04L67/12H04L12/66H04L41/12H04W84/18H04W88/16H04W4/06H04W4/38H04W24/02H04W76/10
Inventor 陈亚楼王雅楠田野刘一涛赵景涛蔡月明周俊刘明祥王文轩杨涛何钊睿王佳周强
Owner NARI TECH CO LTD
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