Ad hoc network protocol based on deterministic management method

A self-organizing network and management method technology, applied in the field of self-organizing network protocols based on deterministic management methods, can solve the problems of wireless networking technology without large-scale control scene optimization, delay control lack of management methods, etc., to ensure Robustness and reliability, the effect of controllable delay

Pending Publication Date: 2021-02-09
南京拓恒物联科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an ad hoc network protocol based on a deterministic management method, which can solve the problems that the existing wireless networking technology does not optimize large-scale control scenarios and lacks a special management method in delay control

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  • Ad hoc network protocol based on deterministic management method
  • Ad hoc network protocol based on deterministic management method
  • Ad hoc network protocol based on deterministic management method

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Embodiment Construction

[0033] In order to make the objects and advantages of the present invention clearer, the present invention will be specifically described below in conjunction with examples. It should be understood that the following words are only used to describe one or several specific implementation modes of the present invention, and do not strictly limit the protection scope of the specific claims of the present invention.

[0034] The self-organizing network protocol based on the deterministic management method proposed by the present invention, refer to figure 1 On the one hand, the gateway node is connected to the remote control center through a public network or a private network, and on the other hand, it forms an ad hoc network with each child node and parent node based on a tree topology. At the same time, each node is defined with a backup path discovery mechanism for uplink and downlink routes, and the network-level management address (NLMADDR) is defined on each parent node con...

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Abstract

The invention relates to an Ad hoc network protocol based on a deterministic management method, which comprises a gateway node and a control center which are connected through a network, wherein a Adhoc network with a tree topology structure is formed among the gateway node, each child node and each father node; a backup path discovery mechanism of an uplink route and a downlink route is definedfor each node, and a network level management address is defined to each father node connected with a child node; the network level management address comprises a network level, a current layer forwarding node number and a current node forwarding sequence. According to the Ad hoc network protocol based on the deterministic management method provided by the technical scheme, the problems that an existing wireless networking technology does not optimize a large-scale control scene, and a special management method is lacked in the aspect of time delay control can be solved.

Description

technical field [0001] The invention relates to the technical field of ad hoc network protocols, in particular to an ad hoc network protocol based on a deterministic management method. Background technique [0002] With many scenarios in the field of the Internet of Things, it is necessary to connect objects to each other wirelessly to obtain information. For scenarios with relatively large data throughput, such as video applications, WiFi networks, 5G / 4G and other wireless technologies that support high rates are used for connection. In some scenarios, such as environmental temperature and humidity collection, the amount of data required is small, and low-speed wireless technology is required for networking. At present, the mainstream wireless low-speed networking technologies include LoRaWAN, NB-IoT, etc. The common feature of these technologies is the use of star networking solutions, that is, terminals communicate directly with gateways or base stations. The processing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18H04W40/24H04W40/02H04L12/711H04L12/761H04L12/44H04W80/00H04L45/16H04L45/247
CPCH04W84/18H04W40/24H04W40/02H04L45/22H04L45/16H04L12/44H04W80/00
Inventor 姚方蔡晓刚蔡晓飞楚涛吴谢辉
Owner 南京拓恒物联科技有限公司
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