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Sub-G network-based communication address allocation method and device, equipment and medium

A communication address and distribution method technology, applied in the field of communication, can solve problems such as messy management of communication addresses in mesh networks

Active Publication Date: 2020-08-18
HANGZHOU TUYA INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, due to the widespread use of private custom protocols for Sub-G in the market, the management of communication addresses for star networks and even more advanced mesh networks is chaotic.

Method used

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  • Sub-G network-based communication address allocation method and device, equipment and medium
  • Sub-G network-based communication address allocation method and device, equipment and medium
  • Sub-G network-based communication address allocation method and device, equipment and medium

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0046] At present, since Sub-G generally uses a private custom protocol in the market, the management of communication addresses for star networks and even higher-level mesh networks is chaotic. For this reason, the present application provides a communication address allocation scheme based on the Sub-G network, which can allocate communication addresses reasonably and efficiently.

[0047] see figure 1 As shown, the embodiment of the present application discloses a communication ...

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Abstract

The invention discloses a Sub-G network-based communication address allocation method and device, equipment and a medium, and the method comprises the steps: obtaining an initial mesh id address of achild equipment node when the child equipment node accesses a network; determining the node type of the child device node by using the initial mesh id address; allocating a target mesh id address in apreset range to the child device nodes according to the network access sequence; wherein a corresponding relationship exists between the preset range and the node type, and the target mesh id addressis an address which is sequentially and progressively distributed; moreover, when mesh id address allocation is carried out on the child device node, if a pre-allocated mesh id address which is not successfully allocated to the corresponding node exists, the pre-allocated mesh id address serves as the target mesh id address to be allocated to the child device node. Therefore, the communication address can be reasonably and efficiently distributed.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a communication address allocation method, device, device and medium based on a Sub-G network. Background technique [0002] Sub-G is a micro-power short-range wireless communication technology that works below 1GHz, such as the common 433, 786, 868, and 915. Compared with WiFi, Blutooth and Zigbee, Sub-G has the longest communication distance, the best wall penetration effect, the lowest sleep power consumption and low cost, so it is widely used in the fields of smart home appliances and security sensing. [0003] At present, since Sub-G generally uses a private custom protocol in the market, the management of communication addresses for star networks and even higher-level mesh networks is chaotic. Contents of the invention [0004] In view of this, the purpose of the present application is to provide a communication address allocation method, device, e...

Claims

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Application Information

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IPC IPC(8): H04W8/26H04L29/12H04W12/06
CPCH04W8/26H04W12/06H04W12/71H04L61/5069
Inventor 陈日平谢凤丹李涛
Owner HANGZHOU TUYA INFORMATION TECH CO LTD
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