Single-channel LoRa gateway, networking method thereof and network server

A network server, single-channel technology, applied in the field of single-channel LoRa gateway and its networking, network server, can solve problems affecting network communication quality, signal interference, etc., to achieve the effect of avoiding mutual interference

Pending Publication Date: 2021-09-17
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Suppose there are too many single-channel LoRa gateways concentrated in a certain area, and all single-channel LoRa gateways are concentrated on several channels for communication, then signal interference will be caused between gateways, affecting the communication quality of the entire network
[0005] In addition, when the gateway needs to guarantee special Qos requirements, it needs to be given special treatment. For example, some gateways may need to monopolize frequency points, and even need to protect adjacent frequency points.

Method used

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  • Single-channel LoRa gateway, networking method thereof and network server
  • Single-channel LoRa gateway, networking method thereof and network server
  • Single-channel LoRa gateway, networking method thereof and network server

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Embodiment Construction

[0028] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0029] figure 1 A schematic diagram showing the LoRa network topology.

[0030] Such as figure 1 As shown, the LoRa node is a node device in LoRaWAN. It can communicate with the LoRa gateway through the LoRa air interface. The LoRa gateway can connect to the LoRa core network through but not limited to Wi-Fi, 4G, 5G or wired network connections (such as Ethernet). , so as to upload the data sent by the LoRa node to the LoRa core network. ...

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Abstract

The invention discloses a single-channel LoRa gateway, a networking method thereof and a network server. The method comprises the following steps: controlling a single-channel LoRa gateway to respectively transmit first LoRa data on a plurality of LoRa channels, wherein the first LoRa data is received by other LoRa gateways working on the plurality of LoRa channels and uploaded to a network server; receiving second LoRa data sent by the network server, wherein the second LoRa data comprises channel information of a LoRa channel set for the single-channel LoRa gateway; and setting the single-channel LoRa gateway to work on the LoRa channel represented by the channel information. Therefore, the problem of mutual interference between gateways during networking based on a single-channel LoRa gateway can be avoided.

Description

technical field [0001] The present disclosure relates to the communication field, in particular to a single-channel LoRa gateway, a networking method thereof, and a network server. Background technique [0002] LoRaWAN is a low-power wide-area IoT solution. It is a low-power wide-area network (LowPowerWideAreaNetwork, LPWAN) standard based on an open source MAC layer protocol introduced by the LoRa Alliance. This technology can provide a low-power, scalable long-range wireless network for battery-operated wireless devices. [0003] The LoRa gateway is the communication base station responsible for data transmission between the LoRa node and the LoRa core network in LoRaWAN. LoRa gateways are divided into single-channel gateways and multi-channel gateways. A single-channel LoRa gateway refers to a LoRa gateway with only one physical channel, and a multi-channel LoRa gateway refers to a LoRa gateway that supports multi-channel (usually at least 48 channels) communication. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W88/16H04L5/00
CPCH04W24/02H04W88/16H04L5/0053H04L5/0062
Inventor 董帅甫
Owner ALIBABA GRP HLDG LTD
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