Method for establishing lora long-distance transmission link and server

A technology for establishing links and servers, applied in the field of data communication, can solve the problems of wiring materials and high construction costs, achieve the effects of improving construction safety and reliability, improving construction efficiency, and shortening deployment time

Active Publication Date: 2021-03-19
RUIJIE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you rely on wired transmission, the wiring materials and construction costs are higher than wireless

Method used

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  • Method for establishing lora long-distance transmission link and server
  • Method for establishing lora long-distance transmission link and server
  • Method for establishing lora long-distance transmission link and server

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Embodiment Construction

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0061] An embodiment of the present invention provides a method for establishing a lora long-distance transmission link, such as figure 1 shown, including:

[0062] S101, collecting the type and identification of each device that is about to establish a link;

[0063] S103. Determine the base station device and relay device that are about to establish a link in each device according to the type;

[0064] S105, after the base station device and the relay device ar...

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Abstract

The invention provides a method and a server for establishing a lora long-distance transmission link. The method comprises the following steps of: collecting the type and identification of each pieceof equipment of which the link is about to be established; determining base station equipment and relay equipment of which the link is about to be established in the equipment according to the type; after the base station equipment and the relay equipment are installed and powered on according to a preset deployment plan, sending a first link establishment instruction to first base station equipment, so that the first base station equipment scans the relay equipment around the first base station equipment and establishes connection with the first relay equipment in the scanned relay equipmentdetermined according to a preset rule; and determining that the first link is completely established after receiving a message of establishing connection between the first relay equipment and a terminal collector forwarded by the first relay equipment through the first base station equipment. The installation cost is saved, and the reliability is improved.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a method and server for establishing a lora long-distance transmission link. Background technique [0002] With the development of social science and technology, IoT technology and 5G technology are gradually integrated into life and work, and IoT transmission solutions such as LoRa and NB narrowband Internet of Things (NB-IoT) are also born. LoRa technology is a physical layer wireless modulation method for creating long-distance communication links. Many traditional wireless systems use frequency-shift keying (FSK) modulation at the physical layer because it is a very efficient and low-power scheme. LoRa technology is based on linear Chirp spread spectrum modulation, which continues the low power consumption characteristics of frequency shift keying modulation, but greatly increases the communication range. Chirp spread spectrum modulation has been used in military and aeros...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/11H04W56/00H04W40/22H04W16/18
CPCH04W76/11H04W40/22H04W56/001H04W16/18Y02D30/70
Inventor 陈莹星廖程鹏
Owner RUIJIE NETWORKS CO LTD
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